[tkreuzer] 47278: [WIN32K] Simplify EXLATEOBJ_vInitXlateFromDCs and remove EXLATEOBJ_vInitBrushXlate. Less code, more fun.

Author: tkreuzer
Date: Wed May 19 18:23:33 2010
New Revision: 47278

URL: http://svn.reactos.org/svn/reactos?rev=47278&view=rev
Log:
[WIN32K]
Simplify EXLATEOBJ_vInitXlateFromDCs and remove EXLATEOBJ_vInitBrushXlate. Less code, more
fun.

Modified:
    branches/reactos-yarotows/subsystems/win32/win32k/eng/engbrush.c
    branches/reactos-yarotows/subsystems/win32/win32k/eng/xlate.c
    branches/reactos-yarotows/subsystems/win32/win32k/include/xlateobj.h

Modified: branches/reactos-yarotows/subsystems/win32/win32k/eng/engbrush.c
URL:
http://svn.reactos.org/svn/reactos/branches/reactos-yarotows/subsystems/win…
==============================================================================
--- branches/reactos-yarotows/subsystems/win32/win32k/eng/engbrush.c [iso-8859-1]
(original)
+++ branches/reactos-yarotows/subsystems/win32/win32k/eng/engbrush.c [iso-8859-1] Wed May
19 18:23:33 2010
@@ -217,16 +217,18 @@
 
     psurfPattern = SURFACE_ShareLockSurface(pebo->pbrush->hbmPattern);
     ASSERT(psurfPattern);
+    ASSERT(psurfPattern->ppal);
 
     /* FIXME: implement mask */
     psurfMask = NULL;
 
     /* Initialize XLATEOBJ for the brush */
-    EXLATEOBJ_vInitBrushXlate(&exlo,
-                              pebo->pbrush,
-                              pebo->psurfTrg,
-                              pebo->crCurrentText,
-                              pebo->crCurrentBack);
+    EXLATEOBJ_vInitialize(&exlo, 
+                          psurfPattern->ppal,
+                          pebo->psurfTrg->ppal,
+                          0,
+                          pebo->crCurrentBack,
+                          pebo->crCurrentText);
 
     /* Create the realization */
     bResult = pfnRealzizeBrush(&pebo->BrushObject,

Modified: branches/reactos-yarotows/subsystems/win32/win32k/eng/xlate.c
URL:
http://svn.reactos.org/svn/reactos/branches/reactos-yarotows/subsystems/win…
==============================================================================
--- branches/reactos-yarotows/subsystems/win32/win32k/eng/xlate.c [iso-8859-1] (original)
+++ branches/reactos-yarotows/subsystems/win32/win32k/eng/xlate.c [iso-8859-1] Wed May 19
18:23:33 2010
@@ -603,88 +603,24 @@
     PDC pdcDst)
 {
     PSURFACE psurfDst, psurfSrc;
-    PPALETTE ppalSrc, ppalDst, ppalDstDc;
-
-    DPRINT("Enter EXLATEOBJ_vInitXlateFromDCs\n");
-
-    /* Do basic init */
-    EXLATEOBJ_vInitTrivial(pexlo);
 
     psurfDst = pdcDst->dclevel.pSurface;
     psurfSrc = pdcSrc->dclevel.pSurface;
 
+    /* Check for trivial color translation */
     if (psurfDst == psurfSrc)
     {
+        EXLATEOBJ_vInitTrivial(pexlo);
         return;
     }
 
-    ppalSrc = psurfSrc->ppal;
-
-    if(!ppalSrc)
-    {
-        DPRINT1("No palette for src surface %p.\n", psurfSrc);
-        return;
-    }
-
-    ppalDst = psurfDst->ppal;
-
-    if (!ppalDst)
-    {
-        DPRINT1("No palette for dst surface %p.\n", psurfDst);
-        return;
-    }
-
-    ppalDstDc = pdcDst->dclevel.ppal;
-    ASSERT(ppalDstDc);
-
+    /* Normal initialisation. No surface means DEFAULT_BITMAP */
     EXLATEOBJ_vInitialize(pexlo,
-                          ppalSrc,
-                          ppalDst,
+                          psurfSrc ? psurfSrc->ppal : &gpalMono,
+                          psurfDst ? psurfDst->ppal : &gpalMono,
                           pdcSrc->pdcattr->crBackgroundClr,
                           pdcDst->pdcattr->crBackgroundClr,
                           pdcDst->pdcattr->crForegroundClr);
-}
-
-
-VOID
-NTAPI
-EXLATEOBJ_vInitBrushXlate(
-    PEXLATEOBJ pexlo,
-    BRUSH *pbrush,
-    SURFACE *psurfDst,
-    COLORREF crForegroundClr,
-    COLORREF crBackgroundClr)
-{
-    PPALETTE ppalDst;
-    SURFACE *psurfPattern;
-
-    ASSERT(pexlo);
-    ASSERT(pbrush);
-    ASSERT(psurfDst);
-    ASSERT(!(pbrush->flAttrs & (GDIBRUSH_IS_SOLID | GDIBRUSH_IS_NULL)));
-
-    EXLATEOBJ_vInitTrivial(pexlo);
-
-    ppalDst = psurfDst->ppal;
-
-    if (!ppalDst)
-    {
-        DPRINT1("No palette for dst surface %p.\n", psurfDst);
-        return;
-    }
-
-    psurfPattern = SURFACE_ShareLockSurface(pbrush->hbmPattern);
-    if (!psurfPattern)
-    {
-        return;
-    }
-
-    if (psurfPattern->ppal)
-    {
-        EXLATEOBJ_vInitialize(pexlo, psurfPattern->ppal, ppalDst, 0, crBackgroundClr,
crForegroundClr);
-    }
-
-    SURFACE_ShareUnlockSurface(psurfPattern);
 }
 
 VOID

Modified: branches/reactos-yarotows/subsystems/win32/win32k/include/xlateobj.h
URL:
http://svn.reactos.org/svn/reactos/branches/reactos-yarotows/subsystems/win…
==============================================================================
--- branches/reactos-yarotows/subsystems/win32/win32k/include/xlateobj.h [iso-8859-1]
(original)
+++ branches/reactos-yarotows/subsystems/win32/win32k/include/xlateobj.h [iso-8859-1] Wed
May 19 18:23:33 2010
@@ -45,7 +45,6 @@
 
 VOID NTAPI EXLATEOBJ_vInitialize(PEXLATEOBJ pexlo, PALETTE *ppalSrc, PALETTE *ppalDst,
ULONG, ULONG, ULONG);
 VOID NTAPI EXLATEOBJ_vInitXlateFromDCs(PEXLATEOBJ pexlo, PDC pdcSrc, PDC pdcDst);
-VOID NTAPI EXLATEOBJ_vInitBrushXlate(PEXLATEOBJ pexlo, BRUSH *pbrush, SURFACE *psurf,
COLORREF crForegroundClr, COLORREF crBackgroundClr);
 VOID NTAPI EXLATEOBJ_vInitSrcMonoXlate(PEXLATEOBJ pexlo, PPALETTE ppalDst, ULONG Color0,
ULONG Color1);
 VOID NTAPI EXLATEOBJ_vCleanup(PEXLATEOBJ pexlo);