[tkreuzer] 56477: [WIN32K] - Add some code stub and comments for realizing DIB brush palettes - Move some function prototypes

Author: tkreuzer
Date: Wed May  2 18:55:23 2012
New Revision: 56477

URL: http://svn.reactos.org/svn/reactos?rev=56477&view=rev
Log:
[WIN32K]
- Add some code stub and comments for realizing DIB brush palettes
- Move some function prototypes

Modified:
    trunk/reactos/win32ss/gdi/eng/engbrush.c
    trunk/reactos/win32ss/gdi/ntgdi/brush.h
    trunk/reactos/win32ss/gdi/ntgdi/intgdi.h

Modified: trunk/reactos/win32ss/gdi/eng/engbrush.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/eng/engbrush.c?...
==============================================================================
--- trunk/reactos/win32ss/gdi/eng/engbrush.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/gdi/eng/engbrush.c [iso-8859-1] Wed May  2 18:55:23 2012
@@ -38,6 +38,7 @@

pebo->ppalSurf = pebo->psurfTrg->ppal;
     GDIOBJ_vReferenceObjectByPointer(&pebo->ppalSurf->BaseObject);
+    //pebo->ppalDC = pdc->dclevel.ppal;

if (pbrush->flAttrs & GDIBRUSH_IS_NULL)
     {
@@ -194,6 +195,7 @@
     PSURFACE psurfPattern, psurfMask;
     PPDEVOBJ ppdev = NULL;
     EXLATEOBJ exlo;
+    PPALETTE ppalPattern;

/* All EBRUSHOBJs have a surface, see EBRUSHOBJ_vInit */
     ASSERT(pebo->psurfTrg);
@@ -214,9 +216,22 @@
     /* FIXME: implement mask */
     psurfMask = NULL;

+    /* DIB brushes with DIB_PAL_COLORS usage need a new palette */
+    if (pebo->pbrush->flAttrs & GDIBRUSH_IS_DIBPALCOLORS)
+    {
+        ASSERT(FALSE);
+        ppalPattern = 0; //CreateDIBPalette(psurfPattern->ppal, pebo->ppalDC);
+        // pebo->ppalDIB = ppalPattern;
+    }
+    else
+    {
+        /* The palette is already as it should be */
+        ppalPattern = psurfPattern->ppal;
+    }
+
     /* Initialize XLATEOBJ for the brush */
     EXLATEOBJ_vInitialize(&exlo,
-                          psurfPattern->ppal,
+                          ppalPattern,
                           pebo->psurfTrg->ppal,
                           0,
                           pebo->crCurrentBack,

Modified: trunk/reactos/win32ss/gdi/ntgdi/brush.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/brush.h?r...
==============================================================================
--- trunk/reactos/win32ss/gdi/ntgdi/brush.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/gdi/ntgdi/brush.h [iso-8859-1] Wed May  2 18:55:23 2012
@@ -141,3 +141,16 @@
 BOOL FASTCALL IntGdiSetBrushOwner(PBRUSH,DWORD);
 BOOL FASTCALL GreSetBrushOwner(HBRUSH,DWORD);

+HBRUSH APIENTRY
+IntGdiCreatePatternBrush(
+   HBITMAP hBitmap);
+
+HBRUSH APIENTRY
+IntGdiCreateSolidBrush(
+   COLORREF Color);
+
+HBRUSH APIENTRY
+IntGdiCreateNullBrush(VOID);
+
+VOID FASTCALL
+IntGdiSetSolidBrushColor(HBRUSH hBrush, COLORREF Color);

Modified: trunk/reactos/win32ss/gdi/ntgdi/intgdi.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/intgdi.h?...
==============================================================================
--- trunk/reactos/win32ss/gdi/ntgdi/intgdi.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/gdi/ntgdi/intgdi.h [iso-8859-1] Wed May  2 18:55:23 2012
@@ -4,20 +4,6 @@

extern HDC hSystemBM;
 extern HSEMAPHORE hsemDriverMgmt;
-
-HBRUSH APIENTRY
-IntGdiCreatePatternBrush(
-   HBITMAP hBitmap);
-
-HBRUSH APIENTRY
-IntGdiCreateSolidBrush(
-   COLORREF Color);
-
-HBRUSH APIENTRY
-IntGdiCreateNullBrush(VOID);
-
-VOID FASTCALL
-IntGdiSetSolidBrushColor(HBRUSH hBrush, COLORREF Color);

/* Line functions */