[tkreuzer] 41857: Only call the drivers DrvRealizeBrush when called from BRUSHOBJ_pbGetRbrush. The driver might punt back to GDI and gdi might want to realize the brush although the surface is driver managed. Shuffle functions.

Author: tkreuzer
Date: Sat Jul 11 05:19:39 2009
New Revision: 41857
URL: http://svn.reactos.org/svn/reactos?rev=41857&view=rev
Log:
Only call the drivers DrvRealizeBrush when called from BRUSHOBJ_pbGetRbrush. The driver
might punt back to GDI and gdi might want to realize the brush although the surface is
driver managed. Shuffle functions.
Modified:
    trunk/reactos/subsystems/win32/win32k/eng/engbrush.c
    trunk/reactos/subsystems/win32/win32k/include/brush.h
Modified: trunk/reactos/subsystems/win32/win32k/eng/engbrush.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/en…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/eng/engbrush.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/eng/engbrush.c [iso-8859-1] Sat Jul 11 05:19:39
2009
@@ -13,6 +13,104 @@
 #include <debug.h>
 /** Internal functions ********************************************************/
+
+VOID
+NTAPI
+EBRUSHOBJ_vInit(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
+{
+    ULONG iSolidColor;
+    XLATEOBJ *pxlo;
+    PSURFACE psurfTrg;
+
+    ASSERT(pebo);
+    ASSERT(pbrush);
+    ASSERT(pdc);
+
+    psurfTrg = pdc->dclevel.pSurface;
+
+    pebo->psurfTrg = psurfTrg;
+    pebo->BrushObject.flColorType = 0;
+    pebo->pbrush = pbrush;
+    pebo->flattrs = pbrush->flAttrs;
+    pebo->crCurrentText = pdc->pdcattr->crForegroundClr;
+    pebo->crCurrentBack = pdc->pdcattr->crBackgroundClr;
+    pebo->BrushObject.pvRbrush = NULL;
+    pebo->pengbrush = NULL;
+
+    if (pbrush->flAttrs & GDIBRUSH_IS_NULL)
+    {
+        pebo->BrushObject.iSolidColor = 0;
+    }
+    else if (pbrush->flAttrs & GDIBRUSH_IS_SOLID)
+    {
+        /* Set the RGB color */
+        pebo->crRealize = pbrush->BrushAttr.lbColor;
+        pebo->ulRGBColor = pbrush->BrushAttr.lbColor;
+
+        /* Translate the brush color to the target format */
+        pxlo = IntCreateBrushXlate(pbrush, psurfTrg, pebo->crCurrentBack);
+        iSolidColor = XLATEOBJ_iXlate(pxlo, pbrush->BrushAttr.lbColor);
+        pebo->BrushObject.iSolidColor = iSolidColor;
+        if (pxlo)
+            EngDeleteXlate(pxlo);
+    }
+    else
+    {
+        /* This is a pattern brush that needs realization */
+        pebo->BrushObject.iSolidColor = 0xFFFFFFFF;
+    }
+}
+
+VOID
+FASTCALL
+EBRUSHOBJ_vSetSolidBrushColor(EBRUSHOBJ *pebo, COLORREF crColor, XLATEOBJ *pxlo)
+{
+    ULONG iSolidColor;
+
+    /* Never use with non-solid brushes */
+    ASSERT(pebo->flattrs & GDIBRUSH_IS_SOLID);
+
+    /* Set the RGB color */
+    pebo->crRealize = crColor;
+    pebo->ulRGBColor = crColor;
+
+    /* Translate the brush color to the target format */
+    iSolidColor = XLATEOBJ_iXlate(pxlo, crColor);
+    pebo->BrushObject.iSolidColor = iSolidColor;
+
+    pebo->BrushObject.iSolidColor = iSolidColor;
+}
+
+VOID
+NTAPI
+EBRUSHOBJ_vCleanup(EBRUSHOBJ *pebo)
+{
+    /* Check if there's a GDI realisation */
+    if (pebo->pengbrush)
+    {
+        EngDeleteSurface(pebo->pengbrush);
+        pebo->pengbrush = NULL;
+    }
+
+    /* Check if there's a driver's realisation */
+    if (pebo->BrushObject.pvRbrush)
+    {
+        /* Free allocated driver memory */
+        EngFreeMem(pebo->BrushObject.pvRbrush);
+        pebo->BrushObject.pvRbrush = NULL;
+    }
+}
+
+VOID
+NTAPI
+EBRUSHOBJ_vUpdate(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
+{
+    /* Cleanup the brush */
+    EBRUSHOBJ_vCleanup(pebo);
+
+    /* Reinitialize */
+    EBRUSHOBJ_vInit(pebo, pbrush, pdc);
+}
 /**
  * This function is not exported, because it makes no sense for
@@ -70,76 +168,9 @@
     return TRUE;
 }
-VOID
-NTAPI
-EBRUSHOBJ_vInit(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
-{
-    ULONG iSolidColor;
-    XLATEOBJ *pxlo;
-    PSURFACE psurfTrg;
-
-    ASSERT(pebo);
-    ASSERT(pbrush);
-    ASSERT(pdc);
-
-    psurfTrg = pdc->dclevel.pSurface;
-
-    pebo->psurfTrg = psurfTrg;
-    pebo->BrushObject.flColorType = 0;
-    pebo->pbrush = pbrush;
-    pebo->flattrs = pbrush->flAttrs;
-    pebo->crCurrentText = pdc->pdcattr->crForegroundClr;
-    pebo->crCurrentBack = pdc->pdcattr->crBackgroundClr;
-    pebo->BrushObject.pvRbrush = NULL;
-    pebo->pengbrush = NULL;
-
-    if (pbrush->flAttrs & GDIBRUSH_IS_NULL)
-    {
-        pebo->BrushObject.iSolidColor = 0;
-    }
-    else if (pbrush->flAttrs & GDIBRUSH_IS_SOLID)
-    {
-        /* Set the RGB color */
-        pebo->crRealize = pbrush->BrushAttr.lbColor;
-        pebo->ulRGBColor = pbrush->BrushAttr.lbColor;
-
-        /* Translate the brush color to the target format */
-        pxlo = IntCreateBrushXlate(pbrush, psurfTrg, pebo->crCurrentBack);
-        iSolidColor = XLATEOBJ_iXlate(pxlo, pbrush->BrushAttr.lbColor);
-        pebo->BrushObject.iSolidColor = iSolidColor;
-        if (pxlo)
-            EngDeleteXlate(pxlo);
-    }
-    else
-    {
-        /* This is a pattern brush that needs realization */
-        pebo->BrushObject.iSolidColor = 0xFFFFFFFF;
-    }
-}
-
-VOID
-FASTCALL
-EBRUSHOBJ_vSetSolidBrushColor(EBRUSHOBJ *pebo, COLORREF crColor, XLATEOBJ *pxlo)
-{
-    ULONG iSolidColor;
-
-    /* Never use with non-solid brushes */
-    ASSERT(pebo->flattrs & GDIBRUSH_IS_SOLID);
-
-    /* Set the RGB color */
-    pebo->crRealize = crColor;
-    pebo->ulRGBColor = crColor;
-
-    /* Translate the brush color to the target format */
-    iSolidColor = XLATEOBJ_iXlate(pxlo, crColor);
-    pebo->BrushObject.iSolidColor = iSolidColor;
-
-    pebo->BrushObject.iSolidColor = iSolidColor;
-}
-
 BOOL
 NTAPI
-EBRUSHOBJ_bRealizeBrush(EBRUSHOBJ *pebo)
+EBRUSHOBJ_bRealizeBrush(EBRUSHOBJ *pebo, BOOL bCallDriver)
 {
     BOOL bResult;
     PFN_DrvRealizeBrush pfnRealzizeBrush = NULL;
@@ -155,7 +186,7 @@
     }
     ppdev = (PPDEVOBJ)psurfTrg->SurfObj.hdev; // FIXME: all SURFACEs need a PDEV
-    if (ppdev)
+    if (ppdev && bCallDriver)
         pfnRealzizeBrush = ppdev->DriverFunctions.RealizeBrush;
     if (!pfnRealzizeBrush)
     {
@@ -194,37 +225,6 @@
     return bResult;
 }
-VOID
-NTAPI
-EBRUSHOBJ_vCleanup(EBRUSHOBJ *pebo)
-{
-    /* Check if there's a GDI realisation */
-    if (pebo->pengbrush)
-    {
-        EngDeleteSurface(pebo->pengbrush);
-        pebo->pengbrush = NULL;
-    }
-
-    /* Check if there's a driver's realisation */
-    if (pebo->BrushObject.pvRbrush)
-    {
-        /* Free allocated driver memory */
-        EngFreeMem(pebo->BrushObject.pvRbrush);
-        pebo->BrushObject.pvRbrush = NULL;
-    }
-}
-
-VOID
-NTAPI
-EBRUSHOBJ_vUpdate(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
-{
-    /* Cleanup the brush */
-    EBRUSHOBJ_vCleanup(pebo);
-
-    /* Reinitialize */
-    EBRUSHOBJ_vInit(pebo, pbrush, pdc);
-}
-
 PVOID
 NTAPI
 EBRUSHOBJ_pvGetEngBrush(EBRUSHOBJ *pebo)
@@ -233,7 +233,7 @@
     if (!pebo->pengbrush)
     {
-        bResult = EBRUSHOBJ_bRealizeBrush(pebo);
+        bResult = EBRUSHOBJ_bRealizeBrush(pebo, FALSE);
         if (!bResult)
         {
             if (pebo->pengbrush)
@@ -272,7 +272,7 @@
     if (!pbo->pvRbrush)
     {
-        bResult = EBRUSHOBJ_bRealizeBrush(pebo);
+        bResult = EBRUSHOBJ_bRealizeBrush(pebo, TRUE);
         if (!bResult)
         {
             if (pbo->pvRbrush)
Modified: trunk/reactos/subsystems/win32/win32k/include/brush.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/brush.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/brush.h [iso-8859-1] Sat Jul 11 05:19:39
2009
@@ -118,7 +118,7 @@
 BOOL
 NTAPI
-EBRUSHOBJ_bRealizeBrush(EBRUSHOBJ *pebo);
+EBRUSHOBJ_bRealizeBrush(EBRUSHOBJ *pebo, BOOL bCallDriver);
 VOID
 NTAPI