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Activate NtGdiRealizePalette code and minor fixes

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by Greatlord

svn path=/trunk/; revision=15580
This commit is contained in:
Hervé Poussineau 2005-05-28 14:56:02 +00:00
parent 0474d63d02
commit 98b2118f6b
1 changed files with 5 additions and 11 deletions
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16
reactos/subsys/win32k/objects/color.c
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@ -360,16 +360,12 @@ UINT STDCALL NtGdiRealizePalette(HDC hDC)
* of bugd in it (calling SetPalette for high/true-color modes,
* using DEFAULT_PALETTE instead of the device palette, ...).
*/
#if 1
DPRINT1("NtGdiRealizePalette is unimplemented\n");
return 0;
#else
PALOBJ *palPtr, *sysPtr;
PPALGDI palGDI, sysGDI;
int realized = 0;
PDC dc;
HPALETTE systemPalette;
SURFOBJ *SurfObj;
BOOLEAN success;
USHORT sysMode, palMode;
@ -377,7 +373,6 @@ UINT STDCALL NtGdiRealizePalette(HDC hDC)
if (!dc)
return 0;
SurfObj = (SURFOBJ*)AccessUserObject((ULONG)dc->Surface);
systemPalette = NtGdiGetStockObject((INT)DEFAULT_PALETTE);
palGDI = PALETTE_LockPalette(dc->w.hPalette);
palPtr = (PALOBJ*) palGDI;
@ -405,11 +400,11 @@ UINT STDCALL NtGdiRealizePalette(HDC hDC)
// Memory managed DC
DbgPrint("win32k: realizepalette unimplemented step 2 for DC_MEMORY");
} else {
if(GDIDEVFUNCS(SurfObj).SetPalette)
if( ((GDIDEVICE *)dc->GDIDevice)->DriverFunctions.SetPalette)
{
ASSERT(sysGDI->NumColors <= 256);
success = GDIDEVFUNCS(SurfObj).SetPalette(
dc->PDev, sysPtr, 0, 0, sysGDI->NumColors);
ASSERT(palGDI->NumColors <= 256);
success = ((GDIDEVICE *)dc->GDIDevice)->DriverFunctions.SetPalette(
dc->PDev, palPtr, 0, 0, palGDI->NumColors);
}
}
@ -429,7 +424,6 @@ UINT STDCALL NtGdiRealizePalette(HDC hDC)
DC_UnlockDc(hDC);
return realized;
#endif
}
BOOL STDCALL NtGdiResizePalette(HPALETTE hpal,