From fa93ac82939a868f3ec34b2b83bb4dd35ff1610d Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Gardou?= <jerome.gardou@reactos.org>
Date: Thu, 29 Jul 2010 16:21:02 +0000
Subject: [PATCH] [WIN32K]   - Get rid of GetBMIFromBitmapV5Info

svn path=/branches/reactos-yarotows/; revision=48360
---
 subsystems/win32/win32k/include/bitmaps.h |  1 -
 subsystems/win32/win32k/objects/dibobj.c  | 72 -----------------------
 2 files changed, 73 deletions(-)

diff --git a/subsystems/win32/win32k/include/bitmaps.h b/subsystems/win32/win32k/include/bitmaps.h
index ddfd05ca0f3..94991c85918 100644
--- a/subsystems/win32/win32k/include/bitmaps.h
+++ b/subsystems/win32/win32k/include/bitmaps.h
@@ -14,7 +14,6 @@ HBITMAP FASTCALL BITMAP_CopyBitmap (HBITMAP  hBitmap);
 UINT    FASTCALL BITMAP_GetRealBitsPixel(UINT nBitsPixel);
 INT     FASTCALL BITMAP_GetWidthBytes (INT bmWidth, INT bpp);
 NTSTATUS FASTCALL ProbeAndConvertToBitmapV5Info( OUT PBITMAPV5INFO pbmiDst, IN CONST BITMAPINFO* pbmiUnsafe, IN DWORD dwUse, UINT MaxSize);
-VOID FASTCALL GetBMIFromBitmapV5Info(IN PBITMAPV5INFO pbmiSrc, OUT PBITMAPINFO pbmiDst, IN DWORD dwUse);
 
 HBITMAP
 APIENTRY
diff --git a/subsystems/win32/win32k/objects/dibobj.c b/subsystems/win32/win32k/objects/dibobj.c
index b10601fa0d9..d61b36f7598 100644
--- a/subsystems/win32/win32k/objects/dibobj.c
+++ b/subsystems/win32/win32k/objects/dibobj.c
@@ -1907,23 +1907,6 @@ GetBMIColor(CONST BITMAPINFO* pbmi, INT i)
     return dwRet;
 }
 
-FORCEINLINE
-VOID
-SetBMIColor(CONST BITMAPINFO* pbmi, DWORD* color, INT i)
-{
-    PVOID pvColors = ((PBYTE)pbmi + pbmi->bmiHeader.biSize);
-    if(pbmi->bmiHeader.biSize == sizeof(BITMAPCOREHEADER))
-    {
-        RGBTRIPLE *pColor = pvColors;
-        pColor[i] = *(RGBTRIPLE*)color;
-    }
-    else
-    {
-        RGBQUAD *pColor = pvColors;
-        pColor[i] = *(RGBQUAD*)color;
-    }
-}
-
 NTSTATUS
 FASTCALL
 ProbeAndConvertToBitmapV5Info(
@@ -2094,59 +2077,4 @@ ProbeAndConvertToBitmapV5Info(
     return STATUS_SUCCESS;
 }
 
-VOID
-FASTCALL
-GetBMIFromBitmapV5Info(IN PBITMAPV5INFO pbmiSrc,
-                       OUT PBITMAPINFO pbmiDst,
-                       IN DWORD dwColorUse)
-{
-    if(pbmiDst->bmiHeader.biSize == sizeof(BITMAPCOREHEADER))
-    {
-        /* Manually set value */
-        BITMAPCOREHEADER* pbmhCore = (BITMAPCOREHEADER*)&pbmiDst->bmiHeader;
-        pbmhCore->bcWidth = pbmiSrc->bmiHeader.bV5Width;
-        pbmhCore->bcHeight = pbmiSrc->bmiHeader.bV5Height;
-        pbmhCore->bcPlanes = pbmiSrc->bmiHeader.bV5Planes;
-        pbmhCore->bcBitCount = pbmiSrc->bmiHeader.bV5BitCount;
-    }
-    else
-    {
-        /* Copy valid Fields, keep bmiHeader.biSize safe */
-        RtlCopyMemory(&pbmiDst->bmiHeader.biWidth,
-                      &pbmiSrc->bmiHeader.bV5Width,
-                      pbmiDst->bmiHeader.biSize - sizeof(DWORD));
-    }
-    if((pbmiDst->bmiHeader.biSize < sizeof(BITMAPV4HEADER)) &&
-        (pbmiSrc->bmiHeader.bV5Compression == BI_BITFIELDS))
-    {
-        /* Masks are already set in V4 and V5 headers */
-        SetBMIColor(pbmiDst, &pbmiSrc->bmiHeader.bV5RedMask, 0);
-        SetBMIColor(pbmiDst, &pbmiSrc->bmiHeader.bV5GreenMask, 1);
-        SetBMIColor(pbmiDst, &pbmiSrc->bmiHeader.bV5BlueMask, 2);
-    }
-    else
-    {
-        INT i;
-        ULONG cColorsUsed;
-
-        cColorsUsed = pbmiSrc->bmiHeader.bV5ClrUsed;
-        if (cColorsUsed == 0 && pbmiSrc->bmiHeader.bV5BitCount <= 8)
-            cColorsUsed = (1 << pbmiSrc->bmiHeader.bV5BitCount);
-
-        if(dwColorUse == DIB_PAL_COLORS)
-        {
-            RtlCopyMemory(pbmiDst->bmiColors,
-                          pbmiSrc->bmiColors,
-                          cColorsUsed * sizeof(WORD));
-        }
-        else
-        {
-            for(i = 0; i < cColorsUsed; i++)
-            {
-                SetBMIColor(pbmiDst, (DWORD*)pbmiSrc->bmiColors + i, i);
-            }
-        }
-    }
-}
-
 /* EOF */
-- 
2.17.1