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reactos/win32ss/gdi/eng/xlateobj.c

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Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
/*
* COPYRIGHT: See COPYING in the top level directory
[WIN32K] Fix indentation, comments, debug messages. Lioncash (mathew1800\AT/gmail\DOT/com), bug #6762. svn path=/trunk/; revision=54647
2011-12-14 04:07:06 +00:00
* PROJECT: ReactOS Win32k subsystem
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
* PURPOSE: GDI Color Translation Functions
[WIN32SS] Improve the FILE header section. Brought to you by Adam Stachowicz. CORE-10114 svn path=/trunk/; revision=69871
2015-11-10 17:41:55 +00:00
* FILE: win32ss/gdi/eng/xlateobj.c
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
* PROGRAMER: Timo Kreuzer (timo.kreuzer@reactos.org)
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
*/
[win32k] -rename w32k.h to win32k.h and win32k.h to win32kp.h svn path=/trunk/; revision=47036
2010-04-26 13:58:46 +00:00
#include <win32k.h>
Initial font and text support. Fixes to color palette support. Mask and transparent blt support. svn path=/trunk/; revision=1861
2001-05-02 12:33:42 +00:00
Move the inclusion of <debug.h> to individual files and consolidate the inclusion of DDRAW/D3D headers a bit. svn path=/trunk/; revision=16320
2005-06-29 07:09:25 +00:00
#define NDEBUG
#include <debug.h>
[WIN32K] - Fix a bug in EngLoadModuleEx - Fix a bug in co_IntLoadSysMenuTemplate - Fix / improve a number of annotations - Improve code in NtGdiExtGetObjectW - Check return value of ZwAllocateVirtualMemory and handle error in GdiPoolAllocate - Fix possible memory leaks in NtGdiPolyDraw - Check for NtGdiExtCreatePen == NULL instead of passing it to ProbeForRead in NtGdiExtCreatePen - Simplify code in NtGdiGetTextMetricsW - Fix a number of format specifiers svn path=/trunk/; revision=58434
2013-03-05 08:47:51 +00:00
_Post_satisfies_(return==iColor)
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
ULONG
FASTCALL
EXLATEOBJ_iXlateTrivial(
_In_ PEXLATEOBJ pexlo,
_In_ ULONG iColor);
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/** Globals *******************************************************************/
[WIN32K] - Add a trivial XLATEOBJ as a global variable. - Make sure the XLATEOBJ is not NULL, when calling the diblib code - Remove the IntEngMaskBlt stub, its a very special function for font rendering, keep the old one - Add more driver debug assertions - Remove obsolete definition svn path=/trunk/; revision=56216
2012-03-23 11:29:44 +00:00
EXLATEOBJ gexloTrivial = {{0, XO_TRIVIAL, 0, 0, 0, 0}, EXLATEOBJ_iXlateTrivial};
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
[WIN32K] - Add a trivial XLATEOBJ as a global variable. - Make sure the XLATEOBJ is not NULL, when calling the diblib code - Remove the IntEngMaskBlt stub, its a very special function for font rendering, keep the old one - Add more driver debug assertions - Remove obsolete definition svn path=/trunk/; revision=56216
2012-03-23 11:29:44 +00:00
static ULONG giUniqueXlate = 0;
static const BYTE gajXlate5to8[32] =
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{ 0, 8, 16, 25, 33, 41, 49, 58, 66, 74, 82, 90, 99,107,115,123,
132,140,148,156,165,173,181,189,197,206,214,222,231,239,247,255};
[WIN32K] - Add a trivial XLATEOBJ as a global variable. - Make sure the XLATEOBJ is not NULL, when calling the diblib code - Remove the IntEngMaskBlt stub, its a very special function for font rendering, keep the old one - Add more driver debug assertions - Remove obsolete definition svn path=/trunk/; revision=56216
2012-03-23 11:29:44 +00:00
static const BYTE gajXlate6to8[64] =
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{ 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 45, 49, 52, 57, 61,
65, 69, 73, 77, 81, 85, 89, 93, 97,101,105,109,113,117,121,125,
130,134,138,142,146,150,154,158,162,166,170,174,178,182,186,190,
194,198,202,207,210,215,219,223,227,231,235,239,243,247,251,255};
/** iXlate functions **********************************************************/
[WIN32K] - Fix a bug in EngLoadModuleEx - Fix a bug in co_IntLoadSysMenuTemplate - Fix / improve a number of annotations - Improve code in NtGdiExtGetObjectW - Check return value of ZwAllocateVirtualMemory and handle error in GdiPoolAllocate - Fix possible memory leaks in NtGdiPolyDraw - Check for NtGdiExtCreatePen == NULL instead of passing it to ProbeForRead in NtGdiExtCreatePen - Simplify code in NtGdiGetTextMetricsW - Fix a number of format specifiers svn path=/trunk/; revision=58434
2013-03-05 08:47:51 +00:00
_Post_satisfies_(return==iColor)
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
EXLATEOBJ_iXlateTrivial(
_In_ PEXLATEOBJ pexlo,
_In_ ULONG iColor)
- Move XLATEOBJ_hGetColorTransform to xlate.c - Implement InitXlateImpl(), that currently does ... nothing :) - Don't pass a palette type to IntEngCreateXlate, when already passing a valid palette. svn path=/trunk/; revision=41847
2009-07-10 17:01:12 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iColor;
- Move XLATEOBJ_hGetColorTransform to xlate.c - Implement InitXlateImpl(), that currently does ... nothing :) - Don't pass a palette type to IntEngCreateXlate, when already passing a valid palette. svn path=/trunk/; revision=41847
2009-07-10 17:01:12 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
EXLATEOBJ_iXlateToMono(_In_ PEXLATEOBJ pexlo, ULONG iColor)
Conversion between bitfield and indexed no longer hardcoded svn path=/trunk/; revision=4244
2003-03-06 00:56:40 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return (iColor == pexlo->xlo.pulXlate[0]);
Conversion between bitfield and indexed no longer hardcoded svn path=/trunk/; revision=4244
2003-03-06 00:56:40 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlateTable(PEXLATEOBJ pexlo, ULONG iColor)
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
{
[WIN32K] - Implement TranslateCOLORREF, based on IntHandleSpecialColorType, but now returning both the translated color and the resulting RGB color, correctly handling DIBINDEX, which will use the given value without translation. - Rewrite NtGdiSetPixel using IntPatBlt - Rewrite NtGdiGetPixel using IntEngCopyBits - Fix EXLATEOBJ_iXlateTable to return 0, when the palette index is too big, instead of wrapping around - Remove old debugcode svn path=/trunk/; revision=56429
2012-04-26 16:19:22 +00:00
if (iColor >= pexlo->xlo.cEntries) return 0;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return pexlo->xlo.pulXlate[iColor];
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlateRGBtoBGR(PEXLATEOBJ pxlo, ULONG iColor)
Support for VMware video drivers svn path=/trunk/; revision=4151
2003-02-15 19:16:34 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
/* Copy green */
Sync with trunk (48463) svn path=/branches/reactos-yarotows/; revision=48464
2010-08-05 21:03:35 +00:00
iNewColor = iColor & 0xff00ff00;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Mask red and blue */
Sync with trunk (48463) svn path=/branches/reactos-yarotows/; revision=48464
2010-08-05 21:03:35 +00:00
iColor &= 0x00ff00ff;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Shift and copy red and blue */
iNewColor |= iColor >> 16;
iNewColor |= iColor << 16;
return iNewColor;
Support for VMware video drivers svn path=/trunk/; revision=4151
2003-02-15 19:16:34 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlateRGBto555(PEXLATEOBJ pxlo, ULONG iColor)
Support for VMware video drivers svn path=/trunk/; revision=4151
2003-02-15 19:16:34 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
Support for VMware video drivers svn path=/trunk/; revision=4151
2003-02-15 19:16:34 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy red */
iColor <<= 7;
iNewColor = iColor & 0x7C00;
Support for VMware video drivers svn path=/trunk/; revision=4151
2003-02-15 19:16:34 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy green */
iColor >>= 13;
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor |= iColor & 0x3E0;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
[WIN32K] Fix a bug in calculation of the background color for 32bpp -> 1bpp color translations. Fixes bug 2372 svn path=/trunk/; revision=50605
2011-02-04 13:53:49 +00:00
/* Copy blue */
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
iColor >>= 13;
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor |= iColor & 0x1F;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
Support for VMware video drivers svn path=/trunk/; revision=4151
2003-02-15 19:16:34 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
EXLATEOBJ_iXlateBGRto555(PEXLATEOBJ pxlo, ULONG iColor)
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
/* Copy blue */
iColor >>= 3;
iNewColor = iColor & 0x1f;
/* Copy green */
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iColor >>= 3;
iNewColor |= (iColor & 0x3E0);
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy red */
iColor >>= 3;
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor |= (iColor & 0x7C00);
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
EXLATEOBJ_iXlateRGBto565(PEXLATEOBJ pxlo, ULONG iColor)
- Removed last GvG's fix to COMCTL32. - Implemented proper color -> mono bitmap conversion. svn path=/trunk/; revision=7128
2003-12-19 22:58:47 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
/* Copy red */
iColor <<= 8;
iNewColor = iColor & 0xF800;
/* Copy green */
iColor >>= 13;
iNewColor |= iColor & 0x7E0;
/* Copy green */
iColor >>= 14;
iNewColor |= iColor & 0x1F;
return iNewColor;
- Change the prototype of DIB_*_BitBlt* functions to take a pointer to a BLTINFO structure instead of many parameters. - Make DIB_GetSource and DIB_GetSourceIndex macros. - Add IntEngCreateSrcMonoXlate. - Change the semantics of IntEngCreate*Xlate functions to treat palette mode == 0 as mode of the passed palette. - Add XlateBrush and XlatePen to the DC structure. - Fixed the bad design decision that caused mess when one brush was selected into more than one DC. - Remove incorrect Int[Get/Set]DCColor implementation (used by [Get/Set]DC[Pen/Brush]Color). - Get rid of compiler warnings in Win32k. svn path=/trunk/; revision=10116
2004-07-14 20:48:58 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlateBGRto565(PEXLATEOBJ pxlo, ULONG iColor)
{
ULONG iNewColor;
/* Copy blue */
iColor >>= 3;
iNewColor = iColor & 0x1f;
/* Copy green */
iColor >>= 2;
iNewColor |= (iColor & 0x7E0);
/* Copy red */
iColor >>= 3;
iNewColor |= (iColor & 0xF800);
return iNewColor;
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlateRGBtoPal(PEXLATEOBJ pexlo, ULONG iColor)
Implement (Int)EngAlphaBlend and 8, 16, 24 and 32 bpp DIB AlphaBlend functions. AlphaBlend() should work now. svn path=/trunk/; revision=19008
2005-11-04 23:37:06 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return PALETTE_ulGetNearestPaletteIndex(pexlo->ppalDst, iColor);
Implement (Int)EngAlphaBlend and 8, 16, 24 and 32 bpp DIB AlphaBlend functions. AlphaBlend() should work now. svn path=/trunk/; revision=19008
2005-11-04 23:37:06 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
sorry forgot this one svn path=/trunk/; revision=33753
2008-05-29 01:30:33 +00:00
FASTCALL
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
EXLATEOBJ_iXlate555toRGB(PEXLATEOBJ pxlo, ULONG iColor)
sorry forgot this one svn path=/trunk/; revision=33753
2008-05-29 01:30:33 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
/* Copy blue */
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor = gajXlate5to8[iColor & 0x1F] << 16;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy green */
iColor >>= 5;
iNewColor |= gajXlate5to8[iColor & 0x1F] << 8;
/* Copy red */
iColor >>= 5;
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor |= gajXlate5to8[iColor & 0x1F];
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
sorry forgot this one svn path=/trunk/; revision=33753
2008-05-29 01:30:33 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlate555toBGR(PEXLATEOBJ pxlo, ULONG iColor)
{
ULONG iNewColor;
/* Copy blue */
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor = gajXlate5to8[iColor & 0x1F];
[Sorry for too many changes in one patch, but it's nearly impossible to separate it without breaking the functionality] - Remove the eng/brush.h header and all occurrences of BRUSHINST. - Remove eng/nls.c and make the NLS functions forward exports to ntoskrnl. - Remove DDBITMAP definition. - Overall cleanup of eng/xlate.c. - Stop processing if exact match is found in ClosestColorMatch. - Move SURFGDI->PointerStatus to GDIDEVICE structure. - Remove the GDIDEVICE->DriverLock. - Replace BITMAP by SURFOBJ in BITMAPOBJ structure and added two new members (Flags and Hooks). - Replace function pointers to driver functions in SURFGDI with flHooks variable specifying the bitmask of hooked functions. - Added two new macros: GDIDEV and GDIDEVFUNCS. - Fixed locking in NtGdiGetBitmapBits. - Removed IntCopyBitmap and replaced it's usage by BITMAPOBJ_CopyBitmap. - Fixed setting of SURFOBJ->pvBits and SURFOBJ->pvScan0 in EngCreateBitmap for bottom-up surfaces. - Fix DPRINTs. - Remove unused definitions from eng/objects.h. - Call IntEngBitBlt instead of EngBitBlt from EngCopyBits. - Correctly set the SURFOBJ->hsurf field. - Merge Engine surface handling with the GDI one and remove DC->Surface, SURFGDI, BitmapToSurf. - Support for bottom-up mouse cursors in the Eng* cursor emulation routines. - Fix locking in error cases of NtGdiRestoreDC (get Primitives demo to start). - Fix BitmapFormat to return 0 for unknown bit depth. - Move code from EngCreateBitmap to IntCreateBitmap and use this function in EngCreateBitmap, NtGdiCreateBitmap and DIB_CreateDIBSection. - New implementation of NtGdiGetDIBits. svn path=/trunk/; revision=9977
2004-07-03 13:55:37 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy green */
iColor >>= 5;
iNewColor |= gajXlate5to8[iColor & 0x1F] << 8;
/* Copy red */
iColor >>= 5;
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor |= gajXlate5to8[iColor & 0x1F] << 16;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlate555to565(PEXLATEOBJ pxlo, ULONG iColor)
[Sorry for too many changes in one patch, but it's nearly impossible to separate it without breaking the functionality] - Remove the eng/brush.h header and all occurrences of BRUSHINST. - Remove eng/nls.c and make the NLS functions forward exports to ntoskrnl. - Remove DDBITMAP definition. - Overall cleanup of eng/xlate.c. - Stop processing if exact match is found in ClosestColorMatch. - Move SURFGDI->PointerStatus to GDIDEVICE structure. - Remove the GDIDEVICE->DriverLock. - Replace BITMAP by SURFOBJ in BITMAPOBJ structure and added two new members (Flags and Hooks). - Replace function pointers to driver functions in SURFGDI with flHooks variable specifying the bitmask of hooked functions. - Added two new macros: GDIDEV and GDIDEVFUNCS. - Fixed locking in NtGdiGetBitmapBits. - Removed IntCopyBitmap and replaced it's usage by BITMAPOBJ_CopyBitmap. - Fixed setting of SURFOBJ->pvBits and SURFOBJ->pvScan0 in EngCreateBitmap for bottom-up surfaces. - Fix DPRINTs. - Remove unused definitions from eng/objects.h. - Call IntEngBitBlt instead of EngBitBlt from EngCopyBits. - Correctly set the SURFOBJ->hsurf field. - Merge Engine surface handling with the GDI one and remove DC->Surface, SURFGDI, BitmapToSurf. - Support for bottom-up mouse cursors in the Eng* cursor emulation routines. - Fix locking in error cases of NtGdiRestoreDC (get Primitives demo to start). - Fix BitmapFormat to return 0 for unknown bit depth. - Move code from EngCreateBitmap to IntCreateBitmap and use this function in EngCreateBitmap, NtGdiCreateBitmap and DIB_CreateDIBSection. - New implementation of NtGdiGetDIBits. svn path=/trunk/; revision=9977
2004-07-03 13:55:37 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
[Sorry for too many changes in one patch, but it's nearly impossible to separate it without breaking the functionality] - Remove the eng/brush.h header and all occurrences of BRUSHINST. - Remove eng/nls.c and make the NLS functions forward exports to ntoskrnl. - Remove DDBITMAP definition. - Overall cleanup of eng/xlate.c. - Stop processing if exact match is found in ClosestColorMatch. - Move SURFGDI->PointerStatus to GDIDEVICE structure. - Remove the GDIDEVICE->DriverLock. - Replace BITMAP by SURFOBJ in BITMAPOBJ structure and added two new members (Flags and Hooks). - Replace function pointers to driver functions in SURFGDI with flHooks variable specifying the bitmask of hooked functions. - Added two new macros: GDIDEV and GDIDEVFUNCS. - Fixed locking in NtGdiGetBitmapBits. - Removed IntCopyBitmap and replaced it's usage by BITMAPOBJ_CopyBitmap. - Fixed setting of SURFOBJ->pvBits and SURFOBJ->pvScan0 in EngCreateBitmap for bottom-up surfaces. - Fix DPRINTs. - Remove unused definitions from eng/objects.h. - Call IntEngBitBlt instead of EngBitBlt from EngCopyBits. - Correctly set the SURFOBJ->hsurf field. - Merge Engine surface handling with the GDI one and remove DC->Surface, SURFGDI, BitmapToSurf. - Support for bottom-up mouse cursors in the Eng* cursor emulation routines. - Fix locking in error cases of NtGdiRestoreDC (get Primitives demo to start). - Fix BitmapFormat to return 0 for unknown bit depth. - Move code from EngCreateBitmap to IntCreateBitmap and use this function in EngCreateBitmap, NtGdiCreateBitmap and DIB_CreateDIBSection. - New implementation of NtGdiGetDIBits. svn path=/trunk/; revision=9977
2004-07-03 13:55:37 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy blue */
iNewColor = iColor & 0x1f;
[Sorry for too many changes in one patch, but it's nearly impossible to separate it without breaking the functionality] - Remove the eng/brush.h header and all occurrences of BRUSHINST. - Remove eng/nls.c and make the NLS functions forward exports to ntoskrnl. - Remove DDBITMAP definition. - Overall cleanup of eng/xlate.c. - Stop processing if exact match is found in ClosestColorMatch. - Move SURFGDI->PointerStatus to GDIDEVICE structure. - Remove the GDIDEVICE->DriverLock. - Replace BITMAP by SURFOBJ in BITMAPOBJ structure and added two new members (Flags and Hooks). - Replace function pointers to driver functions in SURFGDI with flHooks variable specifying the bitmask of hooked functions. - Added two new macros: GDIDEV and GDIDEVFUNCS. - Fixed locking in NtGdiGetBitmapBits. - Removed IntCopyBitmap and replaced it's usage by BITMAPOBJ_CopyBitmap. - Fixed setting of SURFOBJ->pvBits and SURFOBJ->pvScan0 in EngCreateBitmap for bottom-up surfaces. - Fix DPRINTs. - Remove unused definitions from eng/objects.h. - Call IntEngBitBlt instead of EngBitBlt from EngCopyBits. - Correctly set the SURFOBJ->hsurf field. - Merge Engine surface handling with the GDI one and remove DC->Surface, SURFGDI, BitmapToSurf. - Support for bottom-up mouse cursors in the Eng* cursor emulation routines. - Fix locking in error cases of NtGdiRestoreDC (get Primitives demo to start). - Fix BitmapFormat to return 0 for unknown bit depth. - Move code from EngCreateBitmap to IntCreateBitmap and use this function in EngCreateBitmap, NtGdiCreateBitmap and DIB_CreateDIBSection. - New implementation of NtGdiGetDIBits. svn path=/trunk/; revision=9977
2004-07-03 13:55:37 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy red and green */
iColor <<= 1;
iNewColor |= iColor & 0xFFC0;
[Sorry for too many changes in one patch, but it's nearly impossible to separate it without breaking the functionality] - Remove the eng/brush.h header and all occurrences of BRUSHINST. - Remove eng/nls.c and make the NLS functions forward exports to ntoskrnl. - Remove DDBITMAP definition. - Overall cleanup of eng/xlate.c. - Stop processing if exact match is found in ClosestColorMatch. - Move SURFGDI->PointerStatus to GDIDEVICE structure. - Remove the GDIDEVICE->DriverLock. - Replace BITMAP by SURFOBJ in BITMAPOBJ structure and added two new members (Flags and Hooks). - Replace function pointers to driver functions in SURFGDI with flHooks variable specifying the bitmask of hooked functions. - Added two new macros: GDIDEV and GDIDEVFUNCS. - Fixed locking in NtGdiGetBitmapBits. - Removed IntCopyBitmap and replaced it's usage by BITMAPOBJ_CopyBitmap. - Fixed setting of SURFOBJ->pvBits and SURFOBJ->pvScan0 in EngCreateBitmap for bottom-up surfaces. - Fix DPRINTs. - Remove unused definitions from eng/objects.h. - Call IntEngBitBlt instead of EngBitBlt from EngCopyBits. - Correctly set the SURFOBJ->hsurf field. - Merge Engine surface handling with the GDI one and remove DC->Surface, SURFGDI, BitmapToSurf. - Support for bottom-up mouse cursors in the Eng* cursor emulation routines. - Fix locking in error cases of NtGdiRestoreDC (get Primitives demo to start). - Fix BitmapFormat to return 0 for unknown bit depth. - Move code from EngCreateBitmap to IntCreateBitmap and use this function in EngCreateBitmap, NtGdiCreateBitmap and DIB_CreateDIBSection. - New implementation of NtGdiGetDIBits. svn path=/trunk/; revision=9977
2004-07-03 13:55:37 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Duplicate highest green bit */
iColor >>= 5;
iNewColor |= (iColor & 0x20);
- Implemented: GetFontLanguageInfo based on wine. GetLanguageID, it reads the registry for default language type. - Move more function in and out of freetype.c. Minor code fixes too. svn path=/trunk/; revision=37090
2008-10-30 10:46:27 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlate555toPal(PEXLATEOBJ pexlo, ULONG iColor)
{
iColor = EXLATEOBJ_iXlate555toRGB(pexlo, iColor);
[Sorry for too many changes in one patch, but it's nearly impossible to separate it without breaking the functionality] - Remove the eng/brush.h header and all occurrences of BRUSHINST. - Remove eng/nls.c and make the NLS functions forward exports to ntoskrnl. - Remove DDBITMAP definition. - Overall cleanup of eng/xlate.c. - Stop processing if exact match is found in ClosestColorMatch. - Move SURFGDI->PointerStatus to GDIDEVICE structure. - Remove the GDIDEVICE->DriverLock. - Replace BITMAP by SURFOBJ in BITMAPOBJ structure and added two new members (Flags and Hooks). - Replace function pointers to driver functions in SURFGDI with flHooks variable specifying the bitmask of hooked functions. - Added two new macros: GDIDEV and GDIDEVFUNCS. - Fixed locking in NtGdiGetBitmapBits. - Removed IntCopyBitmap and replaced it's usage by BITMAPOBJ_CopyBitmap. - Fixed setting of SURFOBJ->pvBits and SURFOBJ->pvScan0 in EngCreateBitmap for bottom-up surfaces. - Fix DPRINTs. - Remove unused definitions from eng/objects.h. - Call IntEngBitBlt instead of EngBitBlt from EngCopyBits. - Correctly set the SURFOBJ->hsurf field. - Merge Engine surface handling with the GDI one and remove DC->Surface, SURFGDI, BitmapToSurf. - Support for bottom-up mouse cursors in the Eng* cursor emulation routines. - Fix locking in error cases of NtGdiRestoreDC (get Primitives demo to start). - Fix BitmapFormat to return 0 for unknown bit depth. - Move code from EngCreateBitmap to IntCreateBitmap and use this function in EngCreateBitmap, NtGdiCreateBitmap and DIB_CreateDIBSection. - New implementation of NtGdiGetDIBits. svn path=/trunk/; revision=9977
2004-07-03 13:55:37 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return PALETTE_ulGetNearestPaletteIndex(pexlo->ppalDst, iColor);
[Sorry for too many changes in one patch, but it's nearly impossible to separate it without breaking the functionality] - Remove the eng/brush.h header and all occurrences of BRUSHINST. - Remove eng/nls.c and make the NLS functions forward exports to ntoskrnl. - Remove DDBITMAP definition. - Overall cleanup of eng/xlate.c. - Stop processing if exact match is found in ClosestColorMatch. - Move SURFGDI->PointerStatus to GDIDEVICE structure. - Remove the GDIDEVICE->DriverLock. - Replace BITMAP by SURFOBJ in BITMAPOBJ structure and added two new members (Flags and Hooks). - Replace function pointers to driver functions in SURFGDI with flHooks variable specifying the bitmask of hooked functions. - Added two new macros: GDIDEV and GDIDEVFUNCS. - Fixed locking in NtGdiGetBitmapBits. - Removed IntCopyBitmap and replaced it's usage by BITMAPOBJ_CopyBitmap. - Fixed setting of SURFOBJ->pvBits and SURFOBJ->pvScan0 in EngCreateBitmap for bottom-up surfaces. - Fix DPRINTs. - Remove unused definitions from eng/objects.h. - Call IntEngBitBlt instead of EngBitBlt from EngCopyBits. - Correctly set the SURFOBJ->hsurf field. - Merge Engine surface handling with the GDI one and remove DC->Surface, SURFGDI, BitmapToSurf. - Support for bottom-up mouse cursors in the Eng* cursor emulation routines. - Fix locking in error cases of NtGdiRestoreDC (get Primitives demo to start). - Fix BitmapFormat to return 0 for unknown bit depth. - Move code from EngCreateBitmap to IntCreateBitmap and use this function in EngCreateBitmap, NtGdiCreateBitmap and DIB_CreateDIBSection. - New implementation of NtGdiGetDIBits. svn path=/trunk/; revision=9977
2004-07-03 13:55:37 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlate565to555(PEXLATEOBJ pxlo, ULONG iColor)
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
/* Copy blue */
iNewColor = iColor & 0x1f;
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy red and green */
iColor >>= 1;
iNewColor |= iColor & 0x7FE0;
return iNewColor;
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlate565toRGB(PEXLATEOBJ pexlo, ULONG iColor)
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG iNewColor;
Identation corrected, many fixes and minor improvements, initial DIB support svn path=/trunk/; revision=1753
2001-03-31 15:35:08 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy blue */
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor = gajXlate5to8[iColor & 0x1F] << 16;
Perform color translation for 4BPP to 4BPP DIBs svn path=/trunk/; revision=3573
2002-09-28 22:23:36 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy green */
iColor >>= 5;
iNewColor |= gajXlate6to8[iColor & 0x3F] << 8;
Delete all Trailing spaces in code. svn path=/trunk/; revision=29690
2007-10-19 23:21:45 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy red */
iColor >>= 6;
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor |= gajXlate5to8[iColor & 0x1F];
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlate565toBGR(PEXLATEOBJ pexlo, ULONG iColor)
{
ULONG iNewColor;
Bug : 1452 : patch from w3seek, some xlate obj fixes for indexed palettes, should fix a hack introduced in r21292 svn path=/trunk/; revision=21794
2006-05-04 05:23:54 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy blue */
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor = gajXlate5to8[iColor & 0x1F];
- Fixed implementation of PALOBJ_cGetColors. - Cleaned up IntEngCreateXlate and XLATEOBJ_iXlate a bit and fixed some cases (Indexed -> Bitfields/BGR, Bitfields/BGR -> Indexed). - Removed simple color cache from ClosestColorMatch, because it wasn't thread safe and would return bogus values when more XLATEOBJs are used at once. svn path=/trunk/; revision=9914
2004-06-28 15:53:17 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy green */
iColor >>= 5;
iNewColor |= gajXlate6to8[iColor & 0x3F] << 8;
- Fixed implementation of PALOBJ_cGetColors. - Cleaned up IntEngCreateXlate and XLATEOBJ_iXlate a bit and fixed some cases (Indexed -> Bitfields/BGR, Bitfields/BGR -> Indexed). - Removed simple color cache from ClosestColorMatch, because it wasn't thread safe and would return bogus values when more XLATEOBJs are used at once. svn path=/trunk/; revision=9914
2004-06-28 15:53:17 +00:00
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
/* Copy blue */
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
iColor >>= 6;
revert xlate.c from 48471, never meant to be committed. Sorry. svn path=/branches/reactos-yarotows/; revision=48472
2010-08-06 22:09:38 +00:00
iNewColor |= gajXlate5to8[iColor & 0x1F] << 16;
Get rid of windows.h include in win32k. Fixes bug #666. svn path=/trunk/; revision=16661
2005-07-20 07:27:09 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
}
- Fixed implementation of PALOBJ_cGetColors. - Cleaned up IntEngCreateXlate and XLATEOBJ_iXlate a bit and fixed some cases (Indexed -> Bitfields/BGR, Bitfields/BGR -> Indexed). - Removed simple color cache from ClosestColorMatch, because it wasn't thread safe and would return bogus values when more XLATEOBJs are used at once. svn path=/trunk/; revision=9914
2004-06-28 15:53:17 +00:00
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlate565toPal(EXLATEOBJ *pexlo, ULONG iColor)
{
iColor = EXLATEOBJ_iXlate565toRGB(pexlo, iColor);
- Fixed implementation of PALOBJ_cGetColors. - Cleaned up IntEngCreateXlate and XLATEOBJ_iXlate a bit and fixed some cases (Indexed -> Bitfields/BGR, Bitfields/BGR -> Indexed). - Removed simple color cache from ClosestColorMatch, because it wasn't thread safe and would return bogus values when more XLATEOBJs are used at once. svn path=/trunk/; revision=9914
2004-06-28 15:53:17 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return PALETTE_ulGetNearestPaletteIndex(pexlo->ppalDst, iColor);
}
remove whitespace from end of lines svn path=/trunk/; revision=15106
2005-05-08 02:11:54 +00:00
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlateShiftAndMask(PEXLATEOBJ pexlo, ULONG iColor)
{
ULONG iNewColor;
- Fixed implementation of PALOBJ_cGetColors. - Cleaned up IntEngCreateXlate and XLATEOBJ_iXlate a bit and fixed some cases (Indexed -> Bitfields/BGR, Bitfields/BGR -> Indexed). - Removed simple color cache from ClosestColorMatch, because it wasn't thread safe and would return bogus values when more XLATEOBJs are used at once. svn path=/trunk/; revision=9914
2004-06-28 15:53:17 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
iNewColor = _rotl(iColor, pexlo->ulRedShift) & pexlo->ulRedMask;
iNewColor |= _rotl(iColor, pexlo->ulGreenShift) & pexlo->ulGreenMask;
iNewColor |= _rotl(iColor, pexlo->ulBlueShift) & pexlo->ulBlueMask;
Identation corrected, many fixes and minor improvements, initial DIB support svn path=/trunk/; revision=1753
2001-03-31 15:35:08 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return iNewColor;
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
}
[WIN32K] - Add/improve some annotations - Improve code in EngpGetPDEV and NtGdiGetRegionData - Simplify SEH exception handling - Fix possible NULL pointer dereferences - Fix wrong variable usage in UnpackParam - Fix a possible bufer overrun - Check return value of ExAllocatePool and RtlCreateUnicodeString - Fix & vs && typo All detected with VS11 analyse svn path=/trunk/; revision=57948
2012-12-18 21:44:58 +00:00
_Function_class_(FN_XLATE)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG
FASTCALL
EXLATEOBJ_iXlateBitfieldsToPal(PEXLATEOBJ pexlo, ULONG iColor)
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Convert bitfields to RGB */
iColor = EXLATEOBJ_iXlateShiftAndMask(pexlo, iColor);
/* Return nearest index */
return PALETTE_ulGetNearestPaletteIndex(pexlo->ppalDst, iColor);
Added eng files svn path=/trunk/; revision=1068
2000-03-17 21:44:02 +00:00
}
Create palette handles as gdiobj handles which can be used by usermode svn path=/trunk/; revision=5892
2003-08-28 12:35:59 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/** Private Functions *********************************************************/
VOID
NTAPI
EXLATEOBJ_vInitialize(
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
_Out_ PEXLATEOBJ pexlo,
_In_opt_ PALETTE *ppalSrc,
_In_opt_ PALETTE *ppalDst,
_In_ COLORREF crSrcBackColor,
_In_ COLORREF crDstBackColor,
_In_ COLORREF crDstForeColor)
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
ULONG cEntries;
ULONG i, ulColor;
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
if (!ppalSrc) ppalSrc = &gpalRGB;
if (!ppalDst) ppalDst = &gpalRGB;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
pexlo->xlo.iUniq = InterlockedIncrement((LONG*)&giUniqueXlate);
pexlo->xlo.cEntries = 0;
pexlo->xlo.flXlate = 0;
pexlo->xlo.pulXlate = pexlo->aulXlate;
pexlo->pfnXlate = EXLATEOBJ_iXlateTrivial;
pexlo->hColorTransform = NULL;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->ppalSrc = ppalSrc;
pexlo->ppalDst = ppalDst;
[PSDK] Add missing definitions to wingdi.h [WIN32K] Fix MSVC warnings svn path=/trunk/; revision=55974
2012-03-03 20:57:42 +00:00
pexlo->xlo.iSrcType = (USHORT)ppalSrc->flFlags;
pexlo->xlo.iDstType = (USHORT)ppalDst->flFlags;
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
pexlo->ppalDstDc = &gpalRGB;
if (ppalDst == ppalSrc)
[WIN32K] Fix initialization of XLATEOBJ, when source and dest format are equal. Patch by Thomas Faber (thfabba at gmx de) See issue #5828 for more details. svn path=/trunk/; revision=50694
2011-02-14 16:04:01 +00:00
{
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
pexlo->xlo.flXlate |= XO_TRIVIAL;
[WIN32K] Fix initialization of XLATEOBJ, when source and dest format are equal. Patch by Thomas Faber (thfabba at gmx de) See issue #5828 for more details. svn path=/trunk/; revision=50694
2011-02-14 16:04:01 +00:00
return;
}
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
[WIN32K] Fix spelling typo.
2019-06-22 21:03:10 +00:00
/* Check if both of the palettes are indexed */
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (!(ppalSrc->flFlags & PAL_INDEXED) || !(ppalDst->flFlags & PAL_INDEXED))
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
/* At least one palette is not indexed, calculate shifts/masks */
ULONG aulMasksSrc[3], aulMasksDst[3];
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
PALETTE_vGetBitMasks(ppalSrc, aulMasksSrc);
PALETTE_vGetBitMasks(ppalDst, aulMasksDst);
pexlo->ulRedMask = aulMasksDst[0];
pexlo->ulGreenMask = aulMasksDst[1];
pexlo->ulBlueMask = aulMasksDst[2];
pexlo->ulRedShift = CalculateShift(aulMasksSrc[0], aulMasksDst[0]);
pexlo->ulGreenShift = CalculateShift(aulMasksSrc[1], aulMasksDst[1]);
pexlo->ulBlueShift = CalculateShift(aulMasksSrc[2], aulMasksDst[2]);
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalSrc->flFlags & PAL_MONOCHROME)
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* This is a monochrome palette */
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (!(ppalDst->flFlags & PAL_MONOCHROME))
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
/* Mono to color, use the dest DC's fore and back color */
pexlo->pfnXlate = EXLATEOBJ_iXlateTable;
pexlo->xlo.flXlate |= XO_TABLE;
pexlo->xlo.cEntries = 2;
pexlo->xlo.pulXlate[0] =
PALETTE_ulGetNearestIndex(ppalDst, crDstForeColor);
pexlo->xlo.pulXlate[1] =
PALETTE_ulGetNearestIndex(ppalDst, crDstBackColor);
}
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_MONOCHROME)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
pexlo->pfnXlate = EXLATEOBJ_iXlateToMono;
pexlo->xlo.flXlate |= XO_TO_MONO;
pexlo->xlo.cEntries = 1;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalSrc->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
pexlo->aulXlate[0] =
PALETTE_ulGetNearestPaletteIndex(ppalSrc, crSrcBackColor);
}
[WIN32K] Fix a bug in calculation of the background color for 32bpp -> 1bpp color translations. Fixes bug 2372 svn path=/trunk/; revision=50605
2011-02-04 13:53:49 +00:00
else if (ppalSrc->flFlags & PAL_RGB)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
pexlo->aulXlate[0] = crSrcBackColor;
}
[WIN32K] Fix a bug in calculation of the background color for 32bpp -> 1bpp color translations. Fixes bug 2372 svn path=/trunk/; revision=50605
2011-02-04 13:53:49 +00:00
else if (ppalSrc->flFlags & PAL_BGR)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
pexlo->aulXlate[0] = RGB(GetBValue(crSrcBackColor),
GetGValue(crSrcBackColor),
GetRValue(crSrcBackColor));
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalSrc->flFlags & PAL_BITFIELDS)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
PALETTE_vGetBitMasks(ppalSrc, &pexlo->ulRedMask);
[WIN32K] - in 1bpp bitmaps, 0 means white. Take that into in SetDIBits - fix a fixme in XLATEOBJ implementation - remove useless field from ROS_DCINFO Fixes fox audio player GUI :-) Enjoy! svn path=/trunk/; revision=50949
2011-03-02 00:15:57 +00:00
pexlo->ulRedShift = CalculateShift(RGB(0xFF,0,0), pexlo->ulRedMask);
pexlo->ulGreenShift = CalculateShift(RGB(0,0xFF,0), pexlo->ulGreenMask);
pexlo->ulBlueShift = CalculateShift(RGB(0,0,0xFF), pexlo->ulBlueMask);
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->aulXlate[0] = EXLATEOBJ_iXlateShiftAndMask(pexlo, crSrcBackColor);
}
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalSrc->flFlags & PAL_INDEXED)
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
cEntries = ppalSrc->NumColors;
/* Allocate buffer if needed */
if (cEntries > 6)
{
pexlo->xlo.pulXlate = EngAllocMem(0,
cEntries * sizeof(ULONG),
[WIN32K] Cleanup pooltags a little, use official tags where known and applicable. svn path=/trunk/; revision=50345
2011-01-09 19:51:06 +00:00
GDITAG_PXLATE);
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
if (!pexlo->xlo.pulXlate)
{
DPRINT1("Could not allocate pulXlate buffer.\n");
pexlo->pfnXlate = EXLATEOBJ_iXlateTrivial;
pexlo->xlo.flXlate = XO_TRIVIAL;
return;
}
}
pexlo->pfnXlate = EXLATEOBJ_iXlateTable;
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
pexlo->xlo.cEntries = cEntries;
pexlo->xlo.flXlate |= XO_TABLE;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalDst->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
ULONG cDiff = 0;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
for (i = 0; i < cEntries; i++)
{
ulColor = RGB(ppalSrc->IndexedColors[i].peRed,
ppalSrc->IndexedColors[i].peGreen,
ppalSrc->IndexedColors[i].peBlue);
pexlo->xlo.pulXlate[i] =
PALETTE_ulGetNearestPaletteIndex(ppalDst, ulColor);
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
if (pexlo->xlo.pulXlate[i] != i) cDiff++;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
}
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
/* Check if we have only trivial mappings */
if (cDiff == 0)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
if (pexlo->xlo.pulXlate != pexlo->aulXlate)
Set pulXlate to aulXlate when freeing the allocated buffer to prevent double frees. svn path=/trunk/; revision=42393
2009-08-04 21:31:34 +00:00
{
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
EngFreeMem(pexlo->xlo.pulXlate);
Set pulXlate to aulXlate when freeing the allocated buffer to prevent double frees. svn path=/trunk/; revision=42393
2009-08-04 21:31:34 +00:00
pexlo->xlo.pulXlate = pexlo->aulXlate;
}
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateTrivial;
pexlo->xlo.flXlate = XO_TRIVIAL;
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
pexlo->xlo.cEntries = 0;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return;
}
}
else
{
for (i = 0; i < pexlo->xlo.cEntries; i++)
{
ulColor = RGB(ppalSrc->IndexedColors[i].peRed,
ppalSrc->IndexedColors[i].peGreen,
ppalSrc->IndexedColors[i].peBlue);
[WIN32K] - in 1bpp bitmaps, 0 means white. Take that into in SetDIBits - fix a fixme in XLATEOBJ implementation - remove useless field from ROS_DCINFO Fixes fox audio player GUI :-) Enjoy! svn path=/trunk/; revision=50949
2011-03-02 00:15:57 +00:00
pexlo->xlo.pulXlate[i] = PALETTE_ulGetNearestBitFieldsIndex(ppalDst, ulColor);
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
}
}
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalSrc->flFlags & PAL_RGB)
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
{
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalDst->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBtoPal;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_BGR)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBtoBGR;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB16_555)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBto555;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB16_565)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBto565;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_BITFIELDS)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalSrc->flFlags & PAL_BGR)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalDst->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateBitfieldsToPal;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* The inverse function works the same */
pexlo->pfnXlate = EXLATEOBJ_iXlateRGBtoBGR;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB16_555)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateBGRto555;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB16_565)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateBGRto565;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_BITFIELDS)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalSrc->flFlags & PAL_RGB16_555)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalDst->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate555toPal;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate555toRGB;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_BGR)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate555toBGR;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB16_565)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate555to565;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_BITFIELDS)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalSrc->flFlags & PAL_RGB16_565)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalDst->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate565toPal;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate565toRGB;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_BGR)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate565toBGR;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_RGB16_555)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlate565to555;
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalDst->flFlags & PAL_BITFIELDS)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
else if (ppalSrc->flFlags & PAL_BITFIELDS)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppalDst->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
pexlo->pfnXlate = EXLATEOBJ_iXlateBitfieldsToPal;
else
pexlo->pfnXlate = EXLATEOBJ_iXlateShiftAndMask;
}
/* Check for a trivial shift and mask operation */
if (pexlo->pfnXlate == EXLATEOBJ_iXlateShiftAndMask &&
!pexlo->ulRedShift && !pexlo->ulGreenShift && !pexlo->ulBlueShift)
{
pexlo->pfnXlate = EXLATEOBJ_iXlateTrivial;
}
/* Check for trivial xlate */
if (pexlo->pfnXlate == EXLATEOBJ_iXlateTrivial)
pexlo->xlo.flXlate = XO_TRIVIAL;
else
pexlo->xlo.flXlate &= ~XO_TRIVIAL;
}
VOID
NTAPI
EXLATEOBJ_vInitXlateFromDCs(
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
_Out_ EXLATEOBJ* pexlo,
_In_ PDC pdcSrc,
_In_ PDC pdcDst)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
PSURFACE psurfDst, psurfSrc;
psurfDst = pdcDst->dclevel.pSurface;
psurfSrc = pdcSrc->dclevel.pSurface;
[WIN32K] Simplify EXLATEOBJ_vInitXlateFromDCs and remove EXLATEOBJ_vInitBrushXlate. Less code, more fun. svn path=/branches/reactos-yarotows/; revision=47278
2010-05-19 16:23:33 +00:00
/* Normal initialisation. No surface means DEFAULT_BITMAP */
[WIN32K] - IntGdiCreateBitmap : assign a default palette to the bitmap created - Use IntCreateBitmap where we already have a bitmap to assign - delete all mono bitmaps related hacks in xlateobj implementation, as now all bitmaps should have a palette Fixes last immediately visible glitches when switching modes svn path=/branches/reactos-yarotows/; revision=47203
2010-05-14 18:51:48 +00:00
EXLATEOBJ_vInitialize(pexlo,
[WIN32K] - Alloca to use GDIOBJ_vReferenceObjectByPointer with exclusively locked objects - Make sure the global mono palette actually has 2 entries - Simplify allocation of default palette - Implement GreGetSetColorTable, replacing IntSetDIBColorTable / IntGetDIBColorTable - Make sure that memory possibly copied to user mode is zeroed. svn path=/trunk/; revision=56546
2012-05-08 23:21:09 +00:00
psurfSrc ? psurfSrc->ppal : gppalMono,
psurfDst ? psurfDst->ppal : gppalMono,
[WIN32K] - IntGdiCreateBitmap : assign a default palette to the bitmap created - Use IntCreateBitmap where we already have a bitmap to assign - delete all mono bitmaps related hacks in xlateobj implementation, as now all bitmaps should have a palette Fixes last immediately visible glitches when switching modes svn path=/branches/reactos-yarotows/; revision=47203
2010-05-14 18:51:48 +00:00
pdcSrc->pdcattr->crBackgroundClr,
pdcDst->pdcattr->crBackgroundClr,
pdcDst->pdcattr->crForegroundClr);
[WIN32K] - Remove gexloTrivial, it was never used - Remove EXLATEOBJ_vInitTrivial and move the code into EXLATEOBJ_vInitialize - Properly set XO_TABLE - Set ppalDstDc in EXLATEOBJ_vInitXlateFromDCs svn path=/trunk/; revision=50695
2011-02-14 17:23:58 +00:00
pexlo->ppalDstDc = pdcDst->dclevel.ppal;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
}
[WIN32K] - Implement EXLATEOBJ_vInitSrcMonoXlate svn path=/trunk/; revision=57572
2012-10-18 18:26:08 +00:00
VOID NTAPI EXLATEOBJ_vInitSrcMonoXlate(
PEXLATEOBJ pexlo,
PPALETTE ppalDst,
COLORREF crBackgroundClr,
COLORREF crForegroundClr)
{
/* Normal initialisation, with mono palette as source */
EXLATEOBJ_vInitialize(pexlo,
gppalMono,
ppalDst,
0,
crBackgroundClr,
crForegroundClr);
}
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
VOID
NTAPI
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
EXLATEOBJ_vCleanup(
_Inout_ PEXLATEOBJ pexlo)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
if (pexlo->xlo.pulXlate != pexlo->aulXlate)
{
EngFreeMem(pexlo->xlo.pulXlate);
}
Set pulXlate to aulXlate when freeing the allocated buffer to prevent double frees. svn path=/trunk/; revision=42393
2009-08-04 21:31:34 +00:00
pexlo->xlo.pulXlate = pexlo->aulXlate;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
}
/** Public DDI Functions ******************************************************/
#undef XLATEOBJ_iXlate
ULONG
NTAPI
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
XLATEOBJ_iXlate(
_In_ XLATEOBJ *pxlo,
_In_ ULONG iColor)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
PEXLATEOBJ pexlo = (PEXLATEOBJ)pxlo;
if (!pxlo)
return iColor;
/* Call the iXlate function */
return pexlo->pfnXlate(pexlo, iColor);
}
ULONG
NTAPI
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
XLATEOBJ_cGetPalette(
_In_ XLATEOBJ *pxlo,
_In_ ULONG iPal,
_In_ ULONG cPal,
_Out_cap_(cPal) ULONG *pPalOut)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
PEXLATEOBJ pexlo = (PEXLATEOBJ)pxlo;
PPALETTE ppal;
[PSDK] Add missing definitions to wingdi.h [WIN32K] Fix MSVC warnings svn path=/trunk/; revision=55974
2012-03-03 20:57:42 +00:00
ULONG i;
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
if (!pxlo)
{
return 0;
}
if (iPal > 5)
{
[WIN32K] - Fix PREFAST warnings related to printf format strings, empty SEH handler, some possible NULL pointer dereferences, some unchecked return values svn path=/trunk/; revision=57005
2012-07-31 18:40:52 +00:00
DPRINT1("XLATEOBJ_cGetPalette called with wrong iPal: %lu\n", iPal);
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return 0;
}
/* Get the requested palette */
if (iPal == XO_DESTDCPALETTE)
{
ppal = pexlo->ppalDstDc;
}
else if (iPal == XO_SRCPALETTE || iPal == XO_SRCBITFIELDS)
{
ppal = pexlo->ppalSrc;
}
else
{
ppal = pexlo->ppalDst;
}
/* Verify palette type match */
if (!ppal ||
((iPal == XO_SRCPALETTE || iPal == XO_DESTPALETTE)
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
&& !(ppal->flFlags & PAL_INDEXED)) ||
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
((iPal == XO_SRCBITFIELDS || iPal == XO_DESTBITFIELDS)
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
&& !(ppal->flFlags & PAL_BITFIELDS)))
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
return 0;
}
if(!pPalOut)
{
return ppal->NumColors;
}
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
/* Copy the values into the buffer */
[WIN32K] Set proper flags and masks in BuildDIBPalette. Set PAL_BGR for 24/32 BPP in AllocPalette. Rename Mode to Flags to better reflect its usage. Fixes "red icons" and dibtest. svn path=/branches/reactos-yarotows/; revision=49265
2010-10-24 22:52:50 +00:00
if (ppal->flFlags & PAL_INDEXED)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
cPal = min(cPal, ppal->NumColors);
for (i = 0; i < cPal; i++)
{
pPalOut[i] = RGB(ppal->IndexedColors[i].peRed,
ppal->IndexedColors[i].peGreen,
ppal->IndexedColors[i].peBlue);
}
}
else
{
// FIXME: should use the above code
pPalOut[0] = ppal->RedMask;
pPalOut[1] = ppal->GreenMask;
pPalOut[2] = ppal->BlueMask;
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
}
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
return cPal;
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
}
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
HANDLE
NTAPI
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
XLATEOBJ_hGetColorTransform(
_In_ XLATEOBJ *pxlo)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
PEXLATEOBJ pexlo = (PEXLATEOBJ)pxlo;
return pexlo->hColorTransform;
}
PULONG
NTAPI
{WIN32K] - Add some annotations - Fix some 64bit issues - Fix a typo - reduce ENUM_RECT_LIMIT to 32, which is more than enough and doesn't waste as much stack space - remove some unused macros svn path=/trunk/; revision=58076
2013-01-01 09:40:48 +00:00
XLATEOBJ_piVector(
_In_ XLATEOBJ *pxlo)
XLATEOBJ rewrite. The new XLATEOBJ is not allocated from paged pool anymore, but instead allocated on the stack and Initialized. Only when we habe more than a color table with more than 6 entries, we need to allocate an additional buffer. The new interface: EXLATEOBJ_vInitialize is the main init function. It takes a source and destination palette and back and fore colors for monochome surfaces. EXLATEOBJ_vInitXlateFromDCs takes the source and dest DC and is for color translation between 2 surfaces represented by 2 DCs. EXLATEOBJ_vInitBrushXlate initializes an XLATEOBJ for a pattern brush. Finally EXLATEOBJ_vCleanup needs to be called when the XLATEOBJ is not needed anymore. Implement individual iXlate functions for certain cases and store a function pointer in the EXLATEOBJ structure for quick access. Change the usage of the PALETTE.Mode member to be a flag instead of an enum, add usage of PAL_MONOCHOME, PAL_RGB16_555 and PAL_RGB16_565. Add gpalMono, which *should* be used as palette for 1bpp DDBs. Currently there's a hack in the XLATEOBJ init code, to hack around the fact that this is missing. Fix the Hatch brush patterns, as they were inverted. Implement PALETTE_ulGetNearestBitFieldsIndex and PALETTE_ulGetNearestIndex. Get rid of the XLATEOBJ for the mouse pointer instead realize the pointer before usage. Get rid of logicalToSystem PALETTE member. NtGdiGetDIBitsInternal: Don't create a DIBBrush from the BITMAPINFO, when pvBits is NULL, as the function might be uninitualized. This fixes a crash of gdi_regtest. The whole function is quite ugly and needs to be rewritten (like probably the rest of the DIB code). This fixes the problem of artifacts in the selected desktop icons and some color problems. svn path=/trunk/; revision=42391
2009-08-04 20:37:10 +00:00
{
if (pxlo->iSrcType == PAL_INDEXED)
{
return pxlo->pulXlate;
}
return NULL;
}
Get rid of the DCs XlateBrush and XlatePen. The resulting code isn't any better yet, but this step is needed for the upcoming xlateobj rewrite. svn path=/trunk/; revision=41820
2009-07-08 21:53:35 +00:00
WIN32K code cleanup. Prefer FASTCALL/STDCALL in kernel mode code. Make compiler check function signatures. Tested under BOCHS 2.0.2 + FreeDOS + loadros. svn path=/trunk/; revision=4714
2003-05-18 17:16:18 +00:00
/* EOF */
Reference in a new issue Copy permalink