From a4aeb090df1e46b39018344826d77d7e6c4a6b46 Mon Sep 17 00:00:00 2001
From: Gregor Schneider <grschneider@gmail.com>
Date: Sun, 6 Jun 2010 19:11:52 +0000
Subject: [PATCH] [WIN32K] - Use TAG_PALETTE for palette entries - Remove
 mapping codes, the functions from pre r9000 don't even exist anymore

svn path=/trunk/; revision=47635
---
 .../subsystems/win32/win32k/include/palette.h |  5 ----
 .../subsystems/win32/win32k/objects/palette.c | 26 ++++---------------
 2 files changed, 5 insertions(+), 26 deletions(-)

diff --git a/reactos/subsystems/win32/win32k/include/palette.h b/reactos/subsystems/win32/win32k/include/palette.h
index 43f59e6efca..76839b075f5 100644
--- a/reactos/subsystems/win32/win32k/include/palette.h
+++ b/reactos/subsystems/win32/win32k/include/palette.h
@@ -2,8 +2,6 @@
 
 #include <include/dc.h>
 
-#define NO_MAPPING
-
 #define PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
 #define PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 
@@ -79,9 +77,6 @@ BOOL INTERNAL_CALL PALETTE_Cleanup(PVOID ObjectBody);
 
 HPALETTE FASTCALL PALETTE_Init (VOID);
 VOID     FASTCALL PALETTE_ValidateFlags (PALETTEENTRY* lpPalE, INT size);
-#ifndef NO_MAPPING
-INT      APIENTRY  PALETTE_SetMapping(PALOBJ* palPtr, UINT uStart, UINT uNum, BOOL mapOnly);
-#endif
 INT      FASTCALL PALETTE_ToPhysical (PDC dc, COLORREF color);
 
 INT FASTCALL PALETTE_GetObject(PPALETTE pGdiObject, INT cbCount, LPLOGBRUSH lpBuffer);
diff --git a/reactos/subsystems/win32/win32k/objects/palette.c b/reactos/subsystems/win32/win32k/objects/palette.c
index 8fcbbe4077c..e108b5c6885 100644
--- a/reactos/subsystems/win32/win32k/objects/palette.c
+++ b/reactos/subsystems/win32/win32k/objects/palette.c
@@ -61,9 +61,6 @@ HPALETTE FASTCALL PALETTE_Init(VOID)
     int i;
     HPALETTE hpalette;
     PLOGPALETTE palPtr;
-#ifndef NO_MAPPING
-    PALOBJ *palObj;
-#endif
 
     // create default palette (20 system colors)
     palPtr = ExAllocatePoolWithTag(PagedPool,
@@ -85,19 +82,6 @@ HPALETTE FASTCALL PALETTE_Init(VOID)
     hpalette = NtGdiCreatePaletteInternal(palPtr,NB_RESERVED_COLORS);
     ExFreePoolWithTag(palPtr, TAG_PALETTE);
 
-#ifndef NO_MAPPING
-    palObj = (PALOBJ*)PALETTE_LockPalette(hpalette);
-    if (palObj)
-    {
-        if (!(palObj->mapping = ExAllocatePool(PagedPool, sizeof(int) * 20)))
-        {
-            DbgPrint("Win32k: Can not create palette mapping -- out of memory!");
-            return FALSE;
-        }
-        PALETTE_UnlockPalette(palObj);
-    }
-#endif
-
     /*  palette_size = visual->map_entries; */
 
     gpalRGB.Mode = PAL_RGB;
@@ -232,7 +216,7 @@ PALETTE_Cleanup(PVOID ObjectBody)
     PPALETTE pPal = (PPALETTE)ObjectBody;
     if (NULL != pPal->IndexedColors)
     {
-        ExFreePool(pPal->IndexedColors);
+        ExFreePoolWithTag(pPal->IndexedColors, TAG_PALETTE);
     }
 
     return TRUE;
@@ -453,7 +437,7 @@ NtGdiCreatePaletteInternal ( IN LPLOGPALETTE pLogPal, IN UINT cEntries )
     else
     {
         /* FIXME - Handle PalGDI == NULL!!!! */
-        DPRINT1("waring PalGDI is NULL \n");
+        DPRINT1("PalGDI is NULL\n");
     }
   return NewPalette;
 }
@@ -981,7 +965,7 @@ NtGdiDoPalette(
 
 	if (pUnsafeEntries)
 	{
-		pEntries = ExAllocatePool(PagedPool, cEntries * sizeof(PALETTEENTRY));
+		pEntries = ExAllocatePoolWithTag(PagedPool, cEntries * sizeof(PALETTEENTRY), TAG_PALETTE);
 		if (!pEntries)
 			return 0;
 		if (bInbound)
@@ -993,7 +977,7 @@ NtGdiDoPalette(
 			}
 			_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
 			{
-				ExFreePool(pEntries);
+				ExFreePoolWithTag(pEntries, TAG_PALETTE);
 				_SEH2_YIELD(return 0);
 			}
 			_SEH2_END
@@ -1047,7 +1031,7 @@ NtGdiDoPalette(
 			}
 			_SEH2_END
 		}
-		ExFreePool(pEntries);
+		ExFreePoolWithTag(pEntries, TAG_PALETTE);
 	}
 
 	return ret;