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palette.c: remove extended header, fix indentation, no code change

svn path=/trunk/; revision=41760
This commit is contained in:
Timo Kreuzer
2009-07-03 23:06:04 +00:00
parent 5fcc972751
commit 2120170004
1 changed files with 48 additions and 60 deletions
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reactos/subsystems/win32/win32k/eng/palette.c
+48 -60
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@@ -1,30 +1,9 @@
/*
* ReactOS W32 Subsystem
* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 ReactOS Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id$
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* PURPOSE: GDI Palette Functions
* FILE: subsys/win32k/eng/palette.c
* PROGRAMER: Jason Filby
* REVISION HISTORY:
* 11/7/1999: Created
*/
#include <w32k.h>
@@ -35,79 +14,88 @@
//
//
//
VOID FASTCALL
VOID
FASTCALL
ColorCorrection(PPALETTE PalGDI, PPALETTEENTRY PaletteEntry, ULONG Colors)
{
PPDEVOBJ ppdev = (PPDEVOBJ)PalGDI->hPDev;
PPDEVOBJ ppdev = (PPDEVOBJ)PalGDI->hPDev;
if (!ppdev) return;
if (!ppdev) return;
if (ppdev->flFlags & PDEV_GAMMARAMP_TABLE)
{
INT i;
PGAMMARAMP GammaRamp = (PGAMMARAMP)ppdev->pvGammaRamp;
for ( i = 0; i < Colors; i++)
{
PaletteEntry[i].peRed += GammaRamp->Red[i];
PaletteEntry[i].peGreen += GammaRamp->Green[i];
PaletteEntry[i].peBlue += GammaRamp->Blue[i];
}
}
return;
if (ppdev->flFlags & PDEV_GAMMARAMP_TABLE)
{
INT i;
PGAMMARAMP GammaRamp = (PGAMMARAMP)ppdev->pvGammaRamp;
for ( i = 0; i < Colors; i++)
{
PaletteEntry[i].peRed += GammaRamp->Red[i];
PaletteEntry[i].peGreen += GammaRamp->Green[i];
PaletteEntry[i].peBlue += GammaRamp->Blue[i];
}
}
return;
}
/*
* @implemented
*/
HPALETTE APIENTRY
EngCreatePalette(ULONG Mode, ULONG NumColors, ULONG *Colors,
ULONG Red, ULONG Green, ULONG Blue)
HPALETTE
APIENTRY
EngCreatePalette(
ULONG Mode,
ULONG NumColors,
ULONG *Colors,
ULONG Red,
ULONG Green,
ULONG Blue)
{
HPALETTE Palette;
HPALETTE Palette;
Palette = PALETTE_AllocPalette(Mode, NumColors, Colors, Red, Green, Blue);
if (Palette != NULL)
{
GDIOBJ_SetOwnership(Palette, NULL);
}
Palette = PALETTE_AllocPalette(Mode, NumColors, Colors, Red, Green, Blue);
if (Palette != NULL)
{
GDIOBJ_SetOwnership(Palette, NULL);
}
return Palette;
return Palette;
}
/*
* @implemented
*/
BOOL APIENTRY
BOOL
APIENTRY
EngDeletePalette(IN HPALETTE Palette)
{
GDIOBJ_SetOwnership(Palette, PsGetCurrentProcess());
GDIOBJ_SetOwnership(Palette, PsGetCurrentProcess());
return PALETTE_FreePaletteByHandle(Palette);
return PALETTE_FreePaletteByHandle(Palette);
}
/*
* @implemented
*/
ULONG APIENTRY
ULONG
APIENTRY
PALOBJ_cGetColors(PALOBJ *PalObj, ULONG Start, ULONG Colors, ULONG *PaletteEntry)
{
PALETTE *PalGDI;
PALETTE *PalGDI;
PalGDI = (PALETTE*)PalObj;
PalGDI = (PALETTE*)PalObj;
/* PalGDI = (PALETTE*)AccessInternalObjectFromUserObject(PalObj); */
if (Start >= PalGDI->NumColors)
return 0;
if (Start >= PalGDI->NumColors)
return 0;
Colors = min(Colors, PalGDI->NumColors - Start);
Colors = min(Colors, PalGDI->NumColors - Start);
/* NOTE: PaletteEntry ULONGs are in the same order as PALETTEENTRY. */
RtlCopyMemory(PaletteEntry, PalGDI->IndexedColors + Start, sizeof(ULONG) * Colors);
/* NOTE: PaletteEntry ULONGs are in the same order as PALETTEENTRY. */
RtlCopyMemory(PaletteEntry, PalGDI->IndexedColors + Start, sizeof(ULONG) * Colors);
if (PalGDI->Mode & PAL_GAMMACORRECTION)
ColorCorrection(PalGDI, (PPALETTEENTRY)PaletteEntry, Colors);
if (PalGDI->Mode & PAL_GAMMACORRECTION)
ColorCorrection(PalGDI, (PPALETTEENTRY)PaletteEntry, Colors);
return Colors;
return Colors;
}
/* EOF */