reactos/dll/directx/ddraw/Ddraw/callbacks_dd_hel.c

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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS DirectX
* FILE: dll/directx/ddraw/Ddraw/callbacks_dd_hel.c
* PURPOSE: HEL Callbacks for Direct Draw
* PROGRAMMER: Magnus Olsen
*
*/
#include "rosdraw.h"
extern DDPIXELFORMAT pixelformats[];
extern DWORD pixelformatsCount;
/*
* Direct Draw Callbacks
*/
DWORD CALLBACK HelDdDestroyDriver(LPDDHAL_DESTROYDRIVERDATA lpDestroyDriver)
{
DX_STUB;
}
DWORD CALLBACK HelDdCreateSurface(LPDDHAL_CREATESURFACEDATA lpCreateSurface)
{
DX_STUB;
}
DWORD CALLBACK HelDdSetColorKey(LPDDHAL_DRVSETCOLORKEYDATA lpDrvSetColorKey)
{
DX_STUB;
}
DWORD CALLBACK HelDdSetMode(LPDDHAL_SETMODEDATA SetMode)
{
DEVMODE DevMode;
DX_STUB_str("in hel");
DevMode.dmSize = (WORD)sizeof(DEVMODE);
DevMode.dmDriverExtra = 0;
SetMode->ddRVal = DDERR_UNSUPPORTEDMODE;
if (EnumDisplaySettingsEx(NULL, SetMode->dwModeIndex, &DevMode, 0 ) != 0)
{
if (ChangeDisplaySettings(&DevMode, CDS_FULLSCREEN) != DISP_CHANGE_SUCCESSFUL)
{
DX_STUB_str("FAIL");
SetMode->ddRVal = DDERR_UNSUPPORTEDMODE;
}
else
{
DX_STUB_str("OK");
SetMode->ddRVal = DD_OK;
}
}
return DDHAL_DRIVER_HANDLED;
}
DWORD CALLBACK HelDdWaitForVerticalBlank(LPDDHAL_WAITFORVERTICALBLANKDATA lpWaitForVerticalBlank)
{
DX_STUB;
}
DWORD CALLBACK HelDdCanCreateSurface(LPDDHAL_CANCREATESURFACEDATA lpCanCreateSurface)
{
DX_STUB;
}
DWORD CALLBACK HelDdCreatePalette(LPDDHAL_CREATEPALETTEDATA lpCreatePalette)
{
DDRAWI_DDRAWPALETTE_GBL* ddPalGbl = lpCreatePalette->lpDDPalette;
LOGPALETTE* logPal ;
WORD size=1;
if(ddPalGbl->dwFlags & DDRAWIPAL_2)
size = 2;
else if(ddPalGbl->dwFlags & DDRAWIPAL_4)
size = 4;
else if(ddPalGbl->dwFlags & DDRAWIPAL_16)
size = 16;
else if(ddPalGbl->dwFlags & DDRAWIPAL_256)
size = 256;
DxHeapMemAlloc(logPal, sizeof(LOGPALETTE) + size*sizeof(PALETTEENTRY));
if(logPal == NULL)
{
lpCreatePalette->ddRVal = DDERR_OUTOFMEMORY;
return DDHAL_DRIVER_HANDLED;
}
logPal->palVersion = 0x300;
logPal->palNumEntries = size;
CopyMemory(&logPal->palPalEntry[0], lpCreatePalette->lpColorTable, size*sizeof(PALETTEENTRY));
ddPalGbl->hHELGDIPalette = CreatePalette(logPal);
if (ddPalGbl->hHELGDIPalette == NULL)
{
DxHeapMemFree(logPal);
lpCreatePalette->ddRVal = DDERR_INVALIDOBJECT;
return DDHAL_DRIVER_HANDLED;
}
DxHeapMemFree(logPal);
ddPalGbl->lpColorTable = lpCreatePalette->lpColorTable;
ddPalGbl->dwFlags |= DDRAWIPAL_INHEL | DDRAWIPAL_GDI ;
lpCreatePalette->ddRVal = DD_OK;
return DDHAL_DRIVER_HANDLED;
}
DWORD CALLBACK HelDdGetScanLine(LPDDHAL_GETSCANLINEDATA lpGetScanLine)
{
DX_STUB;
}
DWORD CALLBACK HelDdSetExclusiveMode(LPDDHAL_SETEXCLUSIVEMODEDATA lpSetExclusiveMode)
{
DX_WINDBG_trace();
DX_STUB_str("Not implement yet, return DD_OK for not bsod\n");
lpSetExclusiveMode->ddRVal = DD_OK;
return DDHAL_DRIVER_HANDLED;
}
DWORD CALLBACK HelDdFlipToGDISurface(LPDDHAL_FLIPTOGDISURFACEDATA lpFlipToGDISurface)
{
DX_STUB;
}