18 Aug
2005
18 Aug
'05
7:26 p.m.
Add generation of 32bpp DIB code
Modified: trunk/reactos/subsys/win32k/dib/dib.h
Modified: trunk/reactos/subsys/win32k/dib/dib32bpp.c
Modified: trunk/reactos/subsys/win32k/win32k.xml
Modified: trunk/reactos/tools/gendib/gendib.c
Modified: trunk/reactos/tools/gendib/gendib.mak
Property changes on: trunk/reactos/subsys/win32k/dib
___________________________________________________________________
Name: svn:ignore
- *.d
*.o
*.sym
dib16gen.c
+ *.d
*.o
*.sym
dib*gen.c
_____
Modified: trunk/reactos/subsys/win32k/dib/dib.h
--- trunk/reactos/subsys/win32k/dib/dib.h 2005-08-18 15:21:57 UTC
(rev 17428)
+++ trunk/reactos/subsys/win32k/dib/dib.h 2005-08-18 19:26:37 UTC
(rev 17429)
@@ -129,12 +129,6 @@
BOOLEAN
DIB_32BPP_TransparentBlt(SURFOBJ*,SURFOBJ*,RECTL*,POINTL*,XLATEOBJ*,ULON
G);
BOOLEAN DIB_32BPP_ColorFill(SURFOBJ*, RECTL*, ULONG);
-BOOLEAN FASTCALL DIB_32DstInvert(PBLTINFO);
-
-BOOLEAN FASTCALL DIB32_SrcPaint(PBLTINFO);
-BOOLEAN FASTCALL DIB32_NotSrcErase(PBLTINFO);
-BOOLEAN FASTCALL DIB32_SrcErase(PBLTINFO);
-
extern unsigned char notmask[2];
extern unsigned char altnotmask[2];
#define MASK1BPP(x) (1<<(7-((x)&7)))
_____
Modified: trunk/reactos/subsys/win32k/dib/dib32bpp.c
--- trunk/reactos/subsys/win32k/dib/dib32bpp.c 2005-08-18 15:21:57 UTC
(rev 17428)
+++ trunk/reactos/subsys/win32k/dib/dib32bpp.c 2005-08-18 19:26:37 UTC
(rev 17429)
@@ -325,382 +325,7 @@
return TRUE;
}
-BOOLEAN
-DIB_32BPP_BitBlt(PBLTINFO BltInfo)
-{
- ULONG DestX, DestY;
- ULONG SourceX, SourceY;
- ULONG PatternY = 0, PatternX = 0, orgPatternX = 0;
- ULONG Source = 0, Pattern = 0;
- BOOL UsesSource;
- BOOL UsesPattern;
- PULONG DestBits;
- ULONG Delta;
-
- switch (BltInfo->Rop4)
- {
- case ROP4_DSTINVERT:
- return DIB_32DstInvert(BltInfo);
- break;
-
- case ROP4_SRCPAINT:
- return DIB32_SrcPaint(BltInfo);
- break;
-
- case ROP4_NOTSRCERASE:
- return DIB32_NotSrcErase(BltInfo);
- break;
-
- case ROP4_SRCERASE:
- return DIB32_SrcErase(BltInfo);
- break;
-
- default:
- break;
- }
-
- UsesSource = ROP4_USES_SOURCE(BltInfo->Rop4);
- UsesPattern = ROP4_USES_PATTERN(BltInfo->Rop4);
-
- SourceY = BltInfo->SourcePoint.y;
- DestBits = (PULONG)((PBYTE)BltInfo->DestSurface->pvScan0 +
(BltInfo->DestRect.left << 2) +
- BltInfo->DestRect.top *
BltInfo->DestSurface->lDelta);
-
- Delta = BltInfo->DestSurface->lDelta - ((BltInfo->DestRect.right -
BltInfo->DestRect.left) << 2);
-
- if ((UsesSource) && (BltInfo->PatternSurface))
- {
- if (UsesPattern)
- {
- PatternY = (BltInfo->DestRect.top + BltInfo->BrushOrigin.y) %
- BltInfo->PatternSurface->sizlBitmap.cy;
- }
-
- orgPatternX = (BltInfo->DestRect.left + BltInfo->BrushOrigin.x) %
BltInfo->PatternSurface->sizlBitmap.cx;
-
-
- for (DestY = BltInfo->DestRect.top; DestY <
BltInfo->DestRect.bottom; DestY++)
- {
- SourceX = BltInfo->SourcePoint.x;
-
- PatternX = orgPatternX;
-
- for (DestX = BltInfo->DestRect.left; DestX <
BltInfo->DestRect.right; DestX++, DestBits++, SourceX++)
- {
-
- Source = DIB_GetSource(BltInfo->SourceSurface, SourceX,
SourceY, BltInfo->XlateSourceToDest);
-
- Pattern = DIB_GetSource(BltInfo->PatternSurface, PatternX,
PatternY, BltInfo->XlatePatternToDest);
-
- *DestBits = DIB_DoRop(BltInfo->Rop4, *DestBits, Source,
Pattern);
-
- PatternX++;
- PatternX %= BltInfo->PatternSurface->sizlBitmap.cx;
-
- }
-
- SourceY++;
-
- PatternY++;
- PatternY %= BltInfo->PatternSurface->sizlBitmap.cy;
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + Delta);
- }
- }
-
- else if ((UsesSource) && (!BltInfo->PatternSurface))
- {
- if (UsesPattern)
- {
- Pattern = BltInfo->Brush->iSolidColor;
- }
-
- for (DestY = BltInfo->DestRect.top; DestY <
BltInfo->DestRect.bottom; DestY++)
- {
- SourceX = BltInfo->SourcePoint.x;
-
- for (DestX = BltInfo->DestRect.left; DestX <
BltInfo->DestRect.right; DestX++, DestBits++, SourceX++)
- {
- Source = DIB_GetSource(BltInfo->SourceSurface, SourceX,
SourceY, BltInfo->XlateSourceToDest);
-
- *DestBits = DIB_DoRop(BltInfo->Rop4, *DestBits, Source,
Pattern);
- }
-
- SourceY++;
- DestBits = (PULONG)((ULONG_PTR)DestBits + Delta);
- }
- }
-
- else if ((!UsesSource) && (BltInfo->PatternSurface))
- {
- if (UsesPattern)
- {
- PatternY = (BltInfo->DestRect.top + BltInfo->BrushOrigin.y) %
- BltInfo->PatternSurface->sizlBitmap.cy;
- }
-
- orgPatternX = (BltInfo->DestRect.left + BltInfo->BrushOrigin.x) %
BltInfo->PatternSurface->sizlBitmap.cx;
-
- for (DestY = BltInfo->DestRect.top; DestY <
BltInfo->DestRect.bottom; DestY++)
- {
-
- PatternX = orgPatternX;
-
- for (DestX = BltInfo->DestRect.left; DestX <
BltInfo->DestRect.right; DestX++, DestBits++)
- {
-
- Pattern = DIB_GetSource(BltInfo->PatternSurface, PatternX,
PatternY, BltInfo->XlatePatternToDest);
- *DestBits = DIB_DoRop(BltInfo->Rop4, *DestBits, 0, Pattern);
-
- PatternX++;
- PatternX %= BltInfo->PatternSurface->sizlBitmap.cx;
- }
-
- PatternY++;
- PatternY %= BltInfo->PatternSurface->sizlBitmap.cy;
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + Delta);
- }
- }
- else if ((!UsesSource) && (!BltInfo->PatternSurface))
- {
-
- if (UsesPattern)
- {
- Pattern = BltInfo->Brush->iSolidColor;
- }
-
- for (DestY = BltInfo->DestRect.top; DestY <
BltInfo->DestRect.bottom; DestY++)
- {
-
- for (DestX = BltInfo->DestRect.left; DestX <
BltInfo->DestRect.right; DestX++, DestBits++)
- {
- *DestBits = DIB_DoRop(BltInfo->Rop4, *DestBits, 0, Pattern);
- }
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + Delta);
- }
- }
-
- return TRUE;
-}
-
-
-/* Optimize functions for bitblt */
-
-BOOLEAN
-FASTCALL
-DIB_32DstInvert(PBLTINFO BltInfo)
-{
- ULONG DestX, DestY;
- PULONG DestBits;
-
- ULONG bottom = BltInfo->DestRect.bottom;
- ULONG right = BltInfo->DestRect.right;
- ULONG delta = BltInfo->DestSurface->lDelta -
((BltInfo->DestRect.right - BltInfo->DestRect.left) <<2) ;
-
- DestBits = (PULONG)((PBYTE)BltInfo->DestSurface->pvScan0 +
(BltInfo->DestRect.left << 2) +
- BltInfo->DestRect.top *
BltInfo->DestSurface->lDelta);
-
- for (DestY = BltInfo->DestRect.top; DestY < bottom; DestY++)
- {
- for (DestX = BltInfo->DestRect.left; DestX < right; DestX++,
DestBits++)
- {
- *DestBits = ~*DestBits ;
- }
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + delta);
- }
-
-
- /* Return TRUE */
- return TRUE;
-}
-
BOOLEAN
-FASTCALL
-DIB32_SrcErase(PBLTINFO BltInfo)
-{
- BOOLEAN status = FALSE;
-
- switch (BltInfo->SourceSurface->iBitmapFormat)
- {
- case BMF_1BPP:
- case BMF_4BPP:
- case BMF_16BPP:
- case BMF_24BPP:
- case BMF_32BPP:
- {
- ULONG DestX, DestY;
- ULONG SourceX, SourceY;
- PULONG DestBits;
-
- ULONG bottom = BltInfo->DestRect.bottom;
- ULONG right = BltInfo->DestRect.right;
- ULONG delta = BltInfo->DestSurface->lDelta -
((BltInfo->DestRect.right - BltInfo->DestRect.left) <<2) ;
-
- DestBits = (PULONG)((PBYTE)BltInfo->DestSurface->pvScan0 +
(BltInfo->DestRect.left << 2) +
- BltInfo->DestRect.top *
BltInfo->DestSurface->lDelta);
-
- SourceY = BltInfo->SourcePoint.y;
-
- for (DestY = BltInfo->DestRect.top; DestY < bottom; DestY++)
- {
- SourceX = BltInfo->SourcePoint.x;
- for (DestX = BltInfo->DestRect.left; DestX < right; DestX++,
DestBits++, SourceX++)
- {
- *DestBits = ~(*DestBits &
DIB_GetSource(BltInfo->SourceSurface, SourceX,
- SourceY, BltInfo->XlateSourceToDest));
- }
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + delta);
- SourceY++;
- }
- }
- status = TRUE;
- break;
-
-
- default:
- break;
- }
-
- return status;
-}
-
-BOOLEAN
-FASTCALL
-DIB32_NotSrcErase(PBLTINFO BltInfo)
-{
- BOOLEAN status = FALSE;
-
- switch (BltInfo->SourceSurface->iBitmapFormat)
- {
- case BMF_1BPP:
- case BMF_4BPP:
- case BMF_16BPP:
- case BMF_24BPP:
- case BMF_32BPP:
- {
- ULONG DestX, DestY;
- ULONG SourceX, SourceY;
- PULONG DestBits;
-
- ULONG bottom = BltInfo->DestRect.bottom;
- ULONG right = BltInfo->DestRect.right;
- ULONG delta = BltInfo->DestSurface->lDelta -
((BltInfo->DestRect.right - BltInfo->DestRect.left) <<2);
-
- DestBits = (PULONG)((PBYTE)BltInfo->DestSurface->pvScan0 +
(BltInfo->DestRect.left << 2) +
- BltInfo->DestRect.top *
BltInfo->DestSurface->lDelta);
-
- SourceY = BltInfo->SourcePoint.y;
-
- for (DestY = BltInfo->DestRect.top; DestY < bottom; DestY++)
- {
- SourceX = BltInfo->SourcePoint.x;
- for (DestX = BltInfo->DestRect.left; DestX < right; DestX++,
DestBits++, SourceX++)
- {
- *DestBits = ~(*DestBits |
DIB_GetSource(BltInfo->SourceSurface, SourceX,
- SourceY, BltInfo->XlateSourceToDest));
- }
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + delta);
- SourceY++;
- }
-
- }
- status = TRUE;
- break;
-
- default:
- break;
- }
-
- return status;
-}
-
-BOOLEAN
-FASTCALL
-DIB32_SrcPaint(PBLTINFO BltInfo)
-{
- BOOLEAN status = FALSE;
-
- switch (BltInfo->SourceSurface->iBitmapFormat)
- {
- case BMF_1BPP:
- case BMF_4BPP:
- case BMF_16BPP:
- case BMF_24BPP:
- {
- ULONG DestX, DestY;
- ULONG SourceX, SourceY;
- PULONG DestBits;
-
- ULONG bottom = BltInfo->DestRect.bottom;
- ULONG right = BltInfo->DestRect.right;
- ULONG delta = BltInfo->DestSurface->lDelta -
((BltInfo->DestRect.right - BltInfo->DestRect.left) <<2) ;
-
- DestBits = (PULONG)((PBYTE)BltInfo->DestSurface->pvScan0 +
(BltInfo->DestRect.left << 2) +
- BltInfo->DestRect.top *
BltInfo->DestSurface->lDelta);
-
- SourceY = BltInfo->SourcePoint.y;
-
- for (DestY = BltInfo->DestRect.top; DestY < bottom; DestY++)
- {
- SourceX = BltInfo->SourcePoint.x;
- for (DestX = BltInfo->DestRect.left; DestX < right; DestX++,
DestBits++, SourceX++)
- {
- *DestBits = (*DestBits |
DIB_GetSource(BltInfo->SourceSurface, SourceX,
- SourceY, BltInfo->XlateSourceToDest));
- }
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + delta);
- SourceY++;
- }
-
- }
- status = TRUE;
- break;
-
- case BMF_32BPP:
- {
- ULONG DestX, DestY;
- ULONG SourceX, SourceY;
- PULONG DestBits;
-
- ULONG bottom = BltInfo->DestRect.bottom;
- ULONG right = BltInfo->DestRect.right;
- ULONG delta = BltInfo->DestSurface->lDelta -
((BltInfo->DestRect.right - BltInfo->DestRect.left) <<2) ;
-
- DestBits = (PULONG)((PBYTE)BltInfo->DestSurface->pvScan0 +
(BltInfo->DestRect.left << 2) +
- BltInfo->DestRect.top *
BltInfo->DestSurface->lDelta);
-
- SourceY = BltInfo->SourcePoint.y;
-
- for (DestY = BltInfo->DestRect.top; DestY < bottom; DestY++)
- {
- SourceX = BltInfo->SourcePoint.x;
- for (DestX = BltInfo->DestRect.left; DestX < right; DestX++,
DestBits++, SourceX++)
- {
- *DestBits = (*DestBits |
DIB_32BPP_GetPixel(BltInfo->SourceSurface, SourceX, SourceY));
- }
-
- DestBits = (PULONG)((ULONG_PTR)DestBits + delta);
- SourceY++;
- }
-
- }
- status = TRUE;
- break;
-
- default:
- break;
- }
-
- return status;
-}
-
-BOOLEAN
DIB_32BPP_ColorFill(SURFOBJ* DestSurface, RECTL* DestRect, ULONG color)
{
ULONG DestY;
_____
Modified: trunk/reactos/subsys/win32k/win32k.xml
--- trunk/reactos/subsys/win32k/win32k.xml 2005-08-18 15:21:57 UTC
(rev 17428)
+++ trunk/reactos/subsys/win32k/win32k.xml 2005-08-18 19:26:37 UTC
(rev 17429)
@@ -18,6 +18,7 @@
<file>dib16gen.c</file>
<file>dib24bpp.c</file>
<file>dib32bpp.c</file>
+ <file>dib32gen.c</file>
<file>dib.c</file>
</directory>
<directory name="eng">
_____
Modified: trunk/reactos/tools/gendib/gendib.c
--- trunk/reactos/tools/gendib/gendib.c 2005-08-18 15:21:57 UTC (rev
17428)
+++ trunk/reactos/tools/gendib/gendib.c 2005-08-18 19:26:37 UTC (rev
17429)
@@ -423,7 +423,14 @@
Output(Out, ") & 0x%x)", (1 << SourceBpp) - 1);
}
}
- Output(Out, " & 0xffff)%s;\n", After);
+ if (32 == Bpp)
+ {
+ Output(Out, ")%s;\n", After);
+ }
+ else
+ {
+ Output(Out, " & 0x%x)%s;\n", (1 << Bpp) - 1, After);
+ }
if (SourceBpp <= 16)
{
Output(Out, "SourcePixels--;\n");
@@ -436,20 +443,29 @@
}
static void
-CreateCounts(FILE *Out)
+CreateCounts(FILE *Out, unsigned Bpp)
{
MARK(Out);
- Output(Out, "LeftCount = ((ULONG_PTR) DestBase >> 1) & 0x01;\n");
- Output(Out, "CenterCount = (BltInfo->DestRect.right -
BltInfo->DestRect.left -\n");
- Output(Out, " LeftCount) / 2;\n");
- Output(Out, "RightCount = (BltInfo->DestRect.right -
BltInfo->DestRect.left -\n");
- Output(Out, " LeftCount - 2 * CenterCount);\n");
+ if (32 != Bpp)
+ {
+ Output(Out, "LeftCount = ((ULONG_PTR) DestBase >> 1) &
0x01;\n");
+ Output(Out, "CenterCount = (BltInfo->DestRect.right -
BltInfo->DestRect.left -\n");
+ Output(Out, " LeftCount) / 2;\n");
+ Output(Out, "RightCount = (BltInfo->DestRect.right -
BltInfo->DestRect.left -\n");
+ Output(Out, " LeftCount - 2 * CenterCount);\n");
+ }
+ else
+ {
+ Output(Out, "CenterCount = BltInfo->DestRect.right -
BltInfo->DestRect.left;\n");
+ }
}
static void
CreateBitCase(FILE *Out, unsigned Bpp, PROPINFO RopInfo, int Flags,
unsigned SourceBpp)
{
+ unsigned Partial;
+
MARK(Out);
if (RopInfo->UsesSource)
{
@@ -458,7 +474,7 @@
CreateBase(Out, 1, Flags, SourceBpp);
}
CreateBase(Out, 0, Flags, Bpp);
- CreateCounts(Out);
+ CreateCounts(Out, Bpp);
MARK(Out);
}
if (RopInfo->UsesPattern && 0 != (Flags & FLAG_PATTERNSURFACE))
@@ -518,56 +534,67 @@
else
{
Output(Out, "\n");
- Output(Out, "if (0 != LeftCount)\n");
- Output(Out, "{\n");
- if (RopInfo->UsesSource && 0 == (Flags & FLAG_FORCENOUSESSOURCE))
+ if (32 != Bpp)
{
- CreateGetSource(Out, Bpp, RopInfo, Flags |
FLAG_FORCERAWSOURCEAVAIL,
- SourceBpp, 0);
+ Output(Out, "if (0 != LeftCount)\n");
+ Output(Out, "{\n");
+ if (RopInfo->UsesSource && 0 == (Flags &
FLAG_FORCENOUSESSOURCE))
+ {
+ CreateGetSource(Out, Bpp, RopInfo, Flags |
FLAG_FORCERAWSOURCEAVAIL,
+ SourceBpp, 0);
+ MARK(Out);
+ }
+ if (RopInfo->UsesPattern && 0 != (Flags &
FLAG_PATTERNSURFACE))
+ {
+ Output(Out, "Pattern =
DIB_GetSource(BltInfo->PatternSurface, PatternX, PatternY,
BltInfo->XlatePatternToDest);\n");
+ Output(Out, "if (BltInfo->PatternSurface->sizlBitmap.cx
<= ++PatternX)\n");
+ Output(Out, "{\n");
+ Output(Out, "PatternX -=
BltInfo->PatternSurface->sizlBitmap.cx;\n");
+ Output(Out, "}\n");
+ }
+ if ((RopInfo->UsesSource && 0 == (Flags &
FLAG_FORCENOUSESSOURCE) &&
+ Bpp != SourceBpp) ||
+ (RopInfo->UsesPattern && 0 != (Flags &
FLAG_PATTERNSURFACE)))
+ {
+ Output(Out, "\n");
+ }
+ CreateOperation(Out, Bpp, RopInfo, SourceBpp, 16);
+ Output(Out, ";\n");
MARK(Out);
- }
- if (RopInfo->UsesPattern && 0 != (Flags & FLAG_PATTERNSURFACE))
- {
- Output(Out, "Pattern = DIB_GetSource(BltInfo->PatternSurface,
PatternX, PatternY, BltInfo->XlatePatternToDest);\n");
- Output(Out, "if (BltInfo->PatternSurface->sizlBitmap.cx <=
++PatternX)\n");
- Output(Out, "{\n");
- Output(Out, "PatternX -=
BltInfo->PatternSurface->sizlBitmap.cx;\n");
+ Output(Out, "\n");
+ Output(Out, "DestPtr = (PULONG)((char *) DestPtr + 2);\n");
Output(Out, "}\n");
- }
- if ((RopInfo->UsesSource && 0 == (Flags & FLAG_FORCENOUSESSOURCE)
&&
- Bpp != SourceBpp) ||
- (RopInfo->UsesPattern && 0 != (Flags & FLAG_PATTERNSURFACE)))
- {
Output(Out, "\n");
}
- CreateOperation(Out, Bpp, RopInfo, SourceBpp, 16);
- Output(Out, ";\n");
- MARK(Out);
- Output(Out, "\n");
- Output(Out, "DestPtr = (PULONG)((char *) DestPtr + 2);\n");
- Output(Out, "}\n");
- Output(Out, "\n");
Output(Out, "for (i = 0; i < CenterCount; i++)\n");
Output(Out, "{\n");
if (RopInfo->UsesSource && 0 == (Flags & FLAG_FORCENOUSESSOURCE))
{
- CreateGetSource(Out, Bpp, RopInfo, Flags, SourceBpp, 0);
- CreateGetSource(Out, Bpp, RopInfo, Flags, SourceBpp, 16);
- MARK(Out);
+ for (Partial = 0; Partial < 32 / Bpp; Partial++)
+ {
+ CreateGetSource(Out, Bpp, RopInfo, Flags, SourceBpp,
+ Partial * Bpp);
+ MARK(Out);
+ }
Output(Out, "\n");
}
if (RopInfo->UsesPattern && 0 != (Flags & FLAG_PATTERNSURFACE))
{
- Output(Out, "Pattern = DIB_GetSource(BltInfo->PatternSurface,
PatternX, PatternY, BltInfo->XlatePatternToDest);\n");
- Output(Out, "if (BltInfo->PatternSurface->sizlBitmap.cx <=
++PatternX)\n");
- Output(Out, "{\n");
- Output(Out, "PatternX -=
BltInfo->PatternSurface->sizlBitmap.cx;\n");
- Output(Out, "}\n");
- Output(Out, "Pattern |=
DIB_GetSource(BltInfo->PatternSurface, PatternX, PatternY,
BltInfo->XlatePatternToDest) << 16;\n");
- Output(Out, "if (BltInfo->PatternSurface->sizlBitmap.cx <=
++PatternX)\n");
- Output(Out, "{\n");
- Output(Out, "PatternX -=
BltInfo->PatternSurface->sizlBitmap.cx;\n");
- Output(Out, "}\n");
+ for (Partial = 0; Partial < 32 / Bpp; Partial++)
+ {
+ if (0 == Partial)
+ {
+ Output(Out, "Pattern =
DIB_GetSource(BltInfo->PatternSurface, PatternX, PatternY,
BltInfo->XlatePatternToDest);\n");
+ }
+ else
+ {
+ Output(Out, "Pattern |=
DIB_GetSource(BltInfo->PatternSurface, PatternX, PatternY,
BltInfo->XlatePatternToDest) << %u;\n", Partial * Bpp);
+ }
+ Output(Out, "if (BltInfo->PatternSurface->sizlBitmap.cx
<= ++PatternX)\n");
+ Output(Out, "{\n");
+ Output(Out, "PatternX -=
BltInfo->PatternSurface->sizlBitmap.cx;\n");
+ Output(Out, "}\n");
+ }
Output(Out, "\n");
}
CreateOperation(Out, Bpp, RopInfo, SourceBpp, 32);
@@ -577,27 +604,30 @@
Output(Out, "DestPtr++;\n");
Output(Out, "}\n");
Output(Out, "\n");
- Output(Out, "if (0 != RightCount)\n");
- Output(Out, "{\n");
- if (RopInfo->UsesSource && 0 == (Flags & FLAG_FORCENOUSESSOURCE))
+ if (32 != Bpp)
{
- CreateGetSource(Out, Bpp, RopInfo, Flags, SourceBpp, 0);
+ Output(Out, "if (0 != RightCount)\n");
+ Output(Out, "{\n");
+ if (RopInfo->UsesSource && 0 == (Flags &
FLAG_FORCENOUSESSOURCE))
+ {
+ CreateGetSource(Out, Bpp, RopInfo, Flags, SourceBpp, 0);
+ MARK(Out);
+ }
+ if (RopInfo->UsesPattern && 0 != (Flags &
FLAG_PATTERNSURFACE))
+ {
+ Output(Out, "Pattern =
DIB_GetSource(BltInfo->PatternSurface, PatternX, PatternY,
BltInfo->XlatePatternToDest);\n");
+ }
+ if ((RopInfo->UsesSource && 0 == (Flags &
FLAG_FORCENOUSESSOURCE)) ||
+ (RopInfo->UsesPattern && 0 != (Flags &
FLAG_PATTERNSURFACE)))
+ {
+ Output(Out, "\n");
+ }
+ CreateOperation(Out, Bpp, RopInfo, SourceBpp, 16);
+ Output(Out, ";\n");
MARK(Out);
- }
- if (RopInfo->UsesPattern && 0 != (Flags & FLAG_PATTERNSURFACE))
- {
- Output(Out, "Pattern = DIB_GetSource(BltInfo->PatternSurface,
PatternX, PatternY, BltInfo->XlatePatternToDest);\n");
- }
- if ((RopInfo->UsesSource && 0 == (Flags &
FLAG_FORCENOUSESSOURCE)) ||
- (RopInfo->UsesPattern && 0 != (Flags & FLAG_PATTERNSURFACE)))
- {
+ Output(Out, "}\n");
Output(Out, "\n");
}
- CreateOperation(Out, Bpp, RopInfo, SourceBpp, 16);
- Output(Out, ";\n");
- MARK(Out);
- Output(Out, "}\n");
- Output(Out, "\n");
if (RopInfo->UsesPattern && 0 != (Flags & FLAG_PATTERNSURFACE))
{
if (0 == (Flags & FLAG_BOTTOMUP))
@@ -716,6 +746,7 @@
CreatePrimitive(FILE *Out, unsigned Bpp, PROPINFO RopInfo)
{
int First;
+ unsigned Partial;
MARK(Out);
Output(Out, "\n");
@@ -741,12 +772,6 @@
{
Output(Out, "ULONG LineIndex, LineCount;\n");
Output(Out, "ULONG i;\n");
-#ifdef TODO
- if (RopInfo->UsesSource)
- {
- Output(Out, "ULONG SourceX, SourceY;\n");
- }
-#endif
if (RopInfo->UsesPattern)
{
Output(Out, "ULONG PatternX =0, PatternY = 0, BasePatternX =
0;\n");
@@ -775,7 +800,14 @@
Output(Out, "ULONG RawSource;\n");
Output(Out, "unsigned SourcePixels, BaseSourcePixels;\n");
}
- Output(Out, "ULONG LeftCount, CenterCount, RightCount;\n");
+ if (32 == Bpp)
+ {
+ Output(Out, "ULONG CenterCount;\n");
+ }
+ else
+ {
+ Output(Out, "ULONG LeftCount, CenterCount, RightCount;\n");
+ }
if (ROPCODE_GENERIC == RopInfo->RopCode)
{
Output(Out, "BOOLEAN UsesDest, UsesSource, UsesPattern;\n");
@@ -788,7 +820,7 @@
if (! RopInfo->UsesSource)
{
CreateBase(Out, 0, 0, Bpp);
- CreateCounts(Out);
+ CreateCounts(Out, Bpp);
MARK(Out);
}
Output(Out, "LineCount = BltInfo->DestRect.bottom -
BltInfo->DestRect.top;\n");
@@ -815,8 +847,26 @@
Output(Out, "if (UsesPattern)\n");
Output(Out, "{\n");
}
- Output(Out, "Pattern = BltInfo->Brush->iSolidColor |\n");
- Output(Out, " (BltInfo->Brush->iSolidColor <<
16);\n");
+ for (Partial = 0; Partial < 32 / Bpp; Partial++)
+ {
+ if (0 == Partial)
+ {
+ Output(Out, "Pattern = BltInfo->Brush->iSolidColor");
+ }
+ else
+ {
+ Output(Out, " (BltInfo->Brush->iSolidColor
<< %d)",
+ Partial * Bpp);
+ }
+ if (32 / Bpp <= Partial + 1)
+ {
+ Output(Out, ";\n");
+ }
+ else
+ {
+ Output(Out, " |\n");
+ }
+ }
if (ROPCODE_PATINVERT == RopInfo->RopCode ||
ROPCODE_MERGECOPY == RopInfo->RopCode)
{
@@ -892,16 +942,29 @@
Output(Out, "}\n");
}
-int
-main(int argc, char *argv[])
+static void
+Generate(char *OutputDir, unsigned Bpp)
{
FILE *Out;
unsigned RopCode;
- unsigned Bpp;
PROPINFO RopInfo;
+ char *FileName;
- Bpp = 16;
- Out = fopen(argv[1], "w");
+ FileName = malloc(strlen(OutputDir) + 12);
+ if (NULL == FileName)
+ {
+ fprintf(stderr, "Out of memory\n");
+ exit(1);
+ }
+ strcpy(FileName, OutputDir);
+ if ('/' != FileName[strlen(FileName) - 1])
+ {
+ strcat(FileName, "/");
+ }
+ sprintf(FileName + strlen(FileName), "dib%ugen.c", Bpp);
+
+ Out = fopen(FileName, "w");
+ free(FileName);
if (NULL == Out)
{
perror("Error opening output file");
@@ -928,6 +991,19 @@
CreateBitBlt(Out, Bpp);
fclose(Out);
+}
+int
+main(int argc, char *argv[])
+{
+ unsigned Index;
+ static unsigned DestBpp[] =
+ { 16, 32 };
+
+ for (Index = 0; Index < sizeof(DestBpp) / sizeof(DestBpp[0]);
Index++)
+ {
+ Generate(argv[1], DestBpp[Index]);
+ }
+
return 0;
}
_____
Modified: trunk/reactos/tools/gendib/gendib.mak
--- trunk/reactos/tools/gendib/gendib.mak 2005-08-18 15:21:57 UTC
(rev 17428)
+++ trunk/reactos/tools/gendib/gendib.mak 2005-08-18 19:26:37 UTC
(rev 17429)
@@ -41,11 +41,12 @@
-@$(rm) $(GENDIB_TARGET) $(GENDIB_OBJECTS) 2>$(NUL)
clean: gendib_clean
-GENDIB_16BPP_FILE = subsys$(SEP)win32k$(SEP)dib$(SEP)dib16gen.c
+GENDIB_DIB_DIR = subsys$(SEP)win32k$(SEP)dib
GENDIB_DIB_FILES = \
- $(GENDIB_16BPP_FILE)
+ $(GENDIB_DIB_DIR)$(SEP)dib16gen.c \
+ $(GENDIB_DIB_DIR)$(SEP)dib32gen.c
$(GENDIB_DIB_FILES): $(GENDIB_TARGET)
$(ECHO_GENDIB)
- $(Q)$(GENDIB_TARGET) $(GENDIB_DIB_FILES)
+ $(Q)$(GENDIB_TARGET) $(GENDIB_DIB_DIR)
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