[gadamopoulos] 50366: fix build... err, implement shared memory for dcs between win32k and winent

Author: gadamopoulos
Date: Wed Jan 12 12:50:22 2011
New Revision: 50366

URL: http://svn.reactos.org/svn/reactos?rev=50366&view=rev
Log:
fix build... err, implement shared memory for dcs between win32k and winent 

Added:
    branches/arwinss/reactos/dll/win32/winent.drv/gdiobj.c   (with props)
Modified:
    branches/arwinss/reactos/dll/win32/winent.drv/bitblt.c
    branches/arwinss/reactos/dll/win32/winent.drv/dib.c
    branches/arwinss/reactos/dll/win32/winent.drv/font.c
    branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c
    branches/arwinss/reactos/dll/win32/winent.drv/graphics.c
    branches/arwinss/reactos/dll/win32/winent.drv/ogldrv.c
    branches/arwinss/reactos/dll/win32/winent.drv/winent.h
    branches/arwinss/reactos/dll/win32/winent.drv/winent.rbuild
    branches/arwinss/reactos/include/reactos/win32k/ntgdihdl.h
    branches/arwinss/reactos/include/reactos/wine/ntrosgdi.h
    branches/arwinss/reactos/subsystems/win32/win32k/eng/device.c
    branches/arwinss/reactos/subsystems/win32/win32k/gdi/dc.c
    branches/arwinss/reactos/subsystems/win32/win32k/include/dc.h
    branches/arwinss/reactos/subsystems/win32/win32k/main/init.c
    branches/arwinss/reactos/subsystems/win32/win32k/win32k.rbuild

Modified: branches/arwinss/reactos/dll/win32/winent.drv/bitblt.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/bitblt.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/bitblt.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -16,7 +16,7 @@
 
 /* FUNCTIONS **************************************************************/
 
-BOOL CDECL RosDrv_PatBlt( NTDRV_PDEVICE *physDev, INT left, INT top, INT width, INT
height, DWORD rop )
+BOOL CDECL RosDrv_PatBlt( PDC_ATTR pdcattr, INT left, INT top, INT width, INT height,
DWORD rop )
 {
     POINT pts[2], ptBrush;
 
@@ -26,94 +26,94 @@
     pts[1].x = left + width;
     pts[1].y = top + height;
 
-    LPtoDP(physDev->hdc, pts, 2);
+    LPtoDP(pdcattr->hdc, pts, 2);
     width = pts[1].x - pts[0].x;
     height = pts[1].y - pts[0].y;
-    left = pts[0].x + physDev->dc_rect.left;
-    top = pts[0].y + physDev->dc_rect.top;
+    left = pts[0].x + pdcattr->dc_rect.left;
+    top = pts[0].y + pdcattr->dc_rect.top;
 
     /* Update brush origin */
-    GetBrushOrgEx(physDev->hdc, &ptBrush);
-    ptBrush.x += physDev->dc_rect.left;
-    ptBrush.y += physDev->dc_rect.top;
-    RosGdiSetBrushOrg(physDev->hKernelDC, ptBrush.x, ptBrush.y);
+    GetBrushOrgEx(pdcattr->hdc, &ptBrush);
+    ptBrush.x += pdcattr->dc_rect.left;
+    ptBrush.y += pdcattr->dc_rect.top;
+    RosGdiSetBrushOrg(pdcattr->hKernelDC, ptBrush.x, ptBrush.y);
 
-    return RosGdiPatBlt(physDev->hKernelDC, left, top, width, height, rop);
+    return RosGdiPatBlt(pdcattr->hKernelDC, left, top, width, height, rop);
 }
 
-BOOL CDECL RosDrv_BitBlt( NTDRV_PDEVICE *physDevDst, INT xDst, INT yDst,
-                    INT width, INT height, NTDRV_PDEVICE *physDevSrc,
+BOOL CDECL RosDrv_BitBlt( PDC_ATTR pdcattrDst, INT xDst, INT yDst,
+                    INT width, INT height, PDC_ATTR pdcattrSrc,
                     INT xSrc, INT ySrc, DWORD rop )
 {
     BOOL useSrc;
     POINT pts[2], ptBrush;
 
     useSrc = (((rop >> 2) & 0x330000) != (rop & 0x330000));
-    if (!physDevSrc && useSrc) return FALSE;
+    if (!pdcattrSrc && useSrc) return FALSE;
 
     /* Forward to PatBlt if src dev is missing */
-    if (!physDevSrc)
-        return RosDrv_PatBlt(physDevDst, xDst, yDst, width, height, rop);
+    if (!pdcattrSrc)
+        return RosDrv_PatBlt(pdcattrDst, xDst, yDst, width, height, rop);
 
     /* map source coordinates */
-    if (physDevSrc)
+    if (pdcattrSrc)
     {
         pts[0].x = xSrc;
         pts[0].y = ySrc;
         pts[1].x = xSrc + width;
         pts[1].y = ySrc + height;
 
-        LPtoDP(physDevSrc->hdc, pts, 2);
+        LPtoDP(pdcattrSrc->hdc, pts, 2);
         width = pts[1].x - pts[0].x;
         height = pts[1].y - pts[0].y;
-        xSrc = pts[0].x + physDevSrc->dc_rect.left;
-        ySrc = pts[0].y + physDevSrc->dc_rect.top;
+        xSrc = pts[0].x + pdcattrSrc->dc_rect.left;
+        ySrc = pts[0].y + pdcattrSrc->dc_rect.top;
     }
 
     /* map dest coordinates */
     pts[0].x = xDst;
     pts[0].y = yDst;
-    LPtoDP(physDevDst->hdc, pts, 1);
-    xDst = pts[0].x + physDevDst->dc_rect.left;
-    yDst = pts[0].y + physDevDst->dc_rect.top;
+    LPtoDP(pdcattrDst->hdc, pts, 1);
+    xDst = pts[0].x + pdcattrDst->dc_rect.left;
+    yDst = pts[0].y + pdcattrDst->dc_rect.top;
 
     /* Update brush origin */
-    GetBrushOrgEx(physDevDst->hdc, &ptBrush);
-    ptBrush.x += physDevDst->dc_rect.left;
-    ptBrush.y += physDevDst->dc_rect.top;
-    RosGdiSetBrushOrg(physDevDst->hKernelDC, ptBrush.x, ptBrush.y);
+    GetBrushOrgEx(pdcattrDst->hdc, &ptBrush);
+    ptBrush.x += pdcattrDst->dc_rect.left;
+    ptBrush.y += pdcattrDst->dc_rect.top;
+    RosGdiSetBrushOrg(pdcattrDst->hKernelDC, ptBrush.x, ptBrush.y);
 
     //FIXME("xDst %d, yDst %d, widthDst %d, heightDst %d, src x %d y %d\n",
     //    xDst, yDst, width, height, xSrc, ySrc);
 
-    return RosGdiBitBlt(physDevDst->hKernelDC, xDst, yDst, width, height,
-        physDevSrc->hKernelDC, xSrc, ySrc, rop);
+    return RosGdiBitBlt(pdcattrDst->hKernelDC, xDst, yDst, width, height,
+        pdcattrSrc->hKernelDC, xSrc, ySrc, rop);
 }
 
-BOOL CDECL RosDrv_StretchBlt( NTDRV_PDEVICE *physDevDst, INT xDst, INT yDst,
+BOOL CDECL RosDrv_StretchBlt( PDC_ATTR pdcattrDst, INT xDst, INT yDst,
                               INT widthDst, INT heightDst,
-                              NTDRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
+                              PDC_ATTR pdcattrSrc, INT xSrc, INT ySrc,
                               INT widthSrc, INT heightSrc, DWORD rop )
 {
     BOOL useSrc;
     POINT pts[2], ptBrush;
 
     useSrc = (((rop >> 2) & 0x330000) != (rop & 0x330000));
-    if (!physDevSrc && useSrc) return FALSE;
+    if (!pdcattrSrc && useSrc) return FALSE;
 
     /* map source coordinates */
-    if (physDevSrc)
+    if (pdcattrSrc)
     {
         pts[0].x = xSrc;
         pts[0].y = ySrc;
         pts[1].x = xSrc + widthSrc;
         pts[1].y = ySrc + heightSrc;
 
-        LPtoDP(physDevSrc->hdc, pts, 2);
+        LPtoDP(pdcattrSrc->hdc, pts, 2);
         widthSrc = pts[1].x - pts[0].x;
         heightSrc = pts[1].y - pts[0].y;
-        xSrc = pts[0].x + physDevSrc->dc_rect.left;
-        ySrc = pts[0].y + physDevSrc->dc_rect.top;
+        xSrc = pts[0].x + pdcattrSrc->dc_rect.left;
+        ySrc = pts[0].y + pdcattrSrc->dc_rect.top;
     }
 
     /* map dest coordinates */
@@ -121,41 +121,41 @@
     pts[0].y = yDst;
     pts[1].x = xDst + widthDst;
     pts[1].y = yDst + heightDst;
-    LPtoDP(physDevDst->hdc, pts, 2);
+    LPtoDP(pdcattrDst->hdc, pts, 2);
     widthDst = pts[1].x - pts[0].x;
     heightDst = pts[1].y - pts[0].y;
-    xDst = pts[0].x + physDevDst->dc_rect.left;
-    yDst = pts[0].y + physDevDst->dc_rect.top;
+    xDst = pts[0].x + pdcattrDst->dc_rect.left;
+    yDst = pts[0].y + pdcattrDst->dc_rect.top;
 
     /* Update brush origin */
-    GetBrushOrgEx(physDevDst->hdc, &ptBrush);
-    ptBrush.x += physDevDst->dc_rect.left;
-    ptBrush.y += physDevDst->dc_rect.top;
-    RosGdiSetBrushOrg(physDevDst->hKernelDC, ptBrush.x, ptBrush.y);
+    GetBrushOrgEx(pdcattrDst->hdc, &ptBrush);
+    ptBrush.x += pdcattrDst->dc_rect.left;
+    ptBrush.y += pdcattrDst->dc_rect.top;
+    RosGdiSetBrushOrg(pdcattrDst->hKernelDC, ptBrush.x, ptBrush.y);
 
-    return RosGdiStretchBlt(physDevDst->hKernelDC, xDst, yDst, widthDst, heightDst,
-        physDevSrc->hKernelDC, xSrc, ySrc, widthSrc, heightSrc, rop);
+    return RosGdiStretchBlt(pdcattrDst->hKernelDC, xDst, yDst, widthDst, heightDst,
+        pdcattrSrc->hKernelDC, xSrc, ySrc, widthSrc, heightSrc, rop);
 }
 
-BOOL CDECL RosDrv_AlphaBlend(NTDRV_PDEVICE *physDevDst, INT xDst, INT yDst, INT widthDst,
INT heightDst,
-                             NTDRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc, INT widthSrc,
INT heightSrc,
+BOOL CDECL RosDrv_AlphaBlend(PDC_ATTR pdcattrDst, INT xDst, INT yDst, INT widthDst, INT
heightDst,
+                             PDC_ATTR pdcattrSrc, INT xSrc, INT ySrc, INT widthSrc, INT
heightSrc,
                              BLENDFUNCTION blendfn)
 {
     POINT pts[2], ptBrush;
 
     /* map source coordinates */
-    if (physDevSrc)
+    if (pdcattrSrc)
     {
         pts[0].x = xSrc;
         pts[0].y = ySrc;
         pts[1].x = xSrc + widthSrc;
         pts[1].y = ySrc + heightSrc;
 
-        LPtoDP(physDevSrc->hdc, pts, 2);
+        LPtoDP(pdcattrSrc->hdc, pts, 2);
         widthSrc = pts[1].x - pts[0].x;
         heightSrc = pts[1].y - pts[0].y;
-        xSrc = pts[0].x + physDevSrc->dc_rect.left;
-        ySrc = pts[0].y + physDevSrc->dc_rect.top;
+        xSrc = pts[0].x + pdcattrSrc->dc_rect.left;
+        ySrc = pts[0].y + pdcattrSrc->dc_rect.top;
     }
 
     /* map dest coordinates */
@@ -164,20 +164,20 @@
     pts[1].x = xDst + widthDst;
     pts[1].y = yDst + heightDst;
 
-    LPtoDP(physDevDst->hdc, pts, 2);
+    LPtoDP(pdcattrDst->hdc, pts, 2);
     widthDst = pts[1].x - pts[0].x;
     heightDst = pts[1].y - pts[0].y;
-    xDst = pts[0].x + physDevDst->dc_rect.left;
-    yDst = pts[0].y + physDevDst->dc_rect.top;
+    xDst = pts[0].x + pdcattrDst->dc_rect.left;
+    yDst = pts[0].y + pdcattrDst->dc_rect.top;
 
     /* Update brush origin */
-    GetBrushOrgEx(physDevDst->hdc, &ptBrush);
-    ptBrush.x += physDevDst->dc_rect.left;
-    ptBrush.y += physDevDst->dc_rect.top;
-    RosGdiSetBrushOrg(physDevDst->hKernelDC, ptBrush.x, ptBrush.y);
+    GetBrushOrgEx(pdcattrDst->hdc, &ptBrush);
+    ptBrush.x += pdcattrDst->dc_rect.left;
+    ptBrush.y += pdcattrDst->dc_rect.top;
+    RosGdiSetBrushOrg(pdcattrDst->hKernelDC, ptBrush.x, ptBrush.y);
 
-    return RosGdiAlphaBlend(physDevDst->hKernelDC, xDst, yDst, widthDst, heightDst,
-        physDevSrc->hKernelDC, xSrc, ySrc, widthSrc, heightSrc, blendfn);
+    return RosGdiAlphaBlend(pdcattrDst->hKernelDC, xDst, yDst, widthDst, heightDst,
+        pdcattrSrc->hKernelDC, xSrc, ySrc, widthSrc, heightSrc, blendfn);
 
 }
 

Modified: branches/arwinss/reactos/dll/win32/winent.drv/dib.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/dib.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/dib.c [iso-8859-1] Wed Jan 12 12:50:22
2011
@@ -71,7 +71,7 @@
     return ((width * depth + 31) & ~31) >> 3;
 }
 
-INT CDECL RosDrv_SetDIBitsToDevice( NTDRV_PDEVICE *physDev, INT xDest, INT yDest, DWORD
cx,
+INT CDECL RosDrv_SetDIBitsToDevice( PDC_ATTR pdcattr, INT xDest, INT yDest, DWORD cx,
                                     DWORD cy, INT xSrc, INT ySrc,
                                     UINT startscan, UINT lines, LPCVOID bits,
                                     const BITMAPINFO *info, UINT coloruse )
@@ -82,9 +82,9 @@
     POINT pt;
 
     pt.x = xDest; pt.y = yDest;
-    LPtoDP(physDev->hdc, &pt, 1);
-    pt.x += physDev->dc_rect.left;
-    pt.y += physDev->dc_rect.top;
+    LPtoDP(pdcattr->hdc, &pt, 1);
+    pt.x += pdcattr->dc_rect.left;
+    pt.y += pdcattr->dc_rect.top;
 
     /* Perform extensive parameter checking */
     if (DIB_GetBitmapInfo( &info->bmiHeader, &width, &height,
@@ -129,11 +129,11 @@
     if (xSrc + cx >= width) cx = width - xSrc;
     if (!cx || !cy) return lines;
 
-    return RosGdiSetDIBitsToDevice(physDev->hKernelDC, pt.x, pt.y, cx, cy,
+    return RosGdiSetDIBitsToDevice(pdcattr->hKernelDC, pt.x, pt.y, cx, cy,
         xSrc, ySrc, startscan, top_down ? -lines : lines, bits, info, coloruse);
 }
 
-INT CDECL RosDrv_SetDIBits( NTDRV_PDEVICE *physDev, HBITMAP hbitmap, UINT startscan,
+INT CDECL RosDrv_SetDIBits( PDC_ATTR pdcattr, HBITMAP hbitmap, UINT startscan,
                             UINT lines, LPCVOID bits, const BITMAPINFO *info, UINT
coloruse )
 {
     LONG height, width, tmpheight;
@@ -175,7 +175,7 @@
 
     hbitmap = (HBITMAP)MapUserHandle(hbitmap);
 
-    result = RosGdiSetDIBits(physDev->hKernelDC, hbitmap, startscan,
+    result = RosGdiSetDIBits(pdcattr->hKernelDC, hbitmap, startscan,
         lines, safeBits, info, coloruse);
 
     /* Free safe copy of bits */
@@ -185,7 +185,7 @@
     return result;
 }
 
-INT CDECL RosDrv_GetDIBits( NTDRV_PDEVICE *physDev, HBITMAP hbitmap, UINT startscan, UINT
lines,
+INT CDECL RosDrv_GetDIBits( PDC_ATTR pdcattr, HBITMAP hbitmap, UINT startscan, UINT
lines,
                             LPVOID bits, BITMAPINFO *info, UINT coloruse )
 {
     size_t obj_size;
@@ -197,10 +197,10 @@
     hbitmap = (HBITMAP)MapUserHandle(hbitmap);
 
     /* Perform GetDIBits */
-    return RosGdiGetDIBits(physDev->hKernelDC, hbitmap, startscan, lines, bits, info,
coloruse, &dib);
-}
-
-HBITMAP CDECL RosDrv_CreateDIBSection( NTDRV_PDEVICE *physDev, HBITMAP hbitmap,
+    return RosGdiGetDIBits(pdcattr->hKernelDC, hbitmap, startscan, lines, bits, info,
coloruse, &dib);
+}
+
+HBITMAP CDECL RosDrv_CreateDIBSection( PDC_ATTR pdcattr, HBITMAP hbitmap,
                                        const BITMAPINFO *bmi, UINT usage )
 {
     DIBSECTION dib;
@@ -217,16 +217,16 @@
     // TODO: Should pass as a flag instead
     if (height < 0) dib.dsBmih.biHeight *= -1;
 
-    hKbitmap = RosGdiCreateDIBSection(physDev->hKernelDC, bmi, usage, &dib);
+    hKbitmap = RosGdiCreateDIBSection(pdcattr->hKernelDC, bmi, usage, &dib);
 
     AddHandleMapping(hKbitmap, hbitmap);
 
     return hbitmap;
 }
 
-UINT CDECL RosDrv_SetDIBColorTable( NTDRV_PDEVICE *physDev, UINT start, UINT count, const
RGBQUAD *colors )
-{
-    return RosGdiSetDIBColorTable(physDev->hKernelDC, start, count, colors);
+UINT CDECL RosDrv_SetDIBColorTable( PDC_ATTR pdcattr, UINT start, UINT count, const
RGBQUAD *colors )
+{
+    return RosGdiSetDIBColorTable(pdcattr->hKernelDC, start, count, colors);
 }
 
 

Modified: branches/arwinss/reactos/dll/win32/winent.drv/font.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/font.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/font.c [iso-8859-1] Wed Jan 12 12:50:22
2011
@@ -192,7 +192,7 @@
   return mru;
 }
 
-static BOOL get_gasp_flags(NTDRV_PDEVICE *physDev, WORD *flags)
+static BOOL get_gasp_flags(PDC_ATTR pdcattr, WORD *flags)
 {
     DWORD size;
     WORD *gasp, *buffer;
@@ -202,15 +202,15 @@
 
     *flags = 0;
 
-    size = GetFontData(physDev->hdc, MS_GASP_TAG,  0, NULL, 0);
+    size = GetFontData(pdcattr->hdc, MS_GASP_TAG,  0, NULL, 0);
     if(size == GDI_ERROR)
         return FALSE;
 
     gasp = buffer = HeapAlloc(GetProcessHeap(), 0, size);
-    GetFontData(physDev->hdc, MS_GASP_TAG,  0, gasp, size);
-
-    GetTextMetricsW(physDev->hdc, &tm);
-    ppem = abs(RosDrv_YWStoDS(physDev, tm.tmAscent + tm.tmDescent -
tm.tmInternalLeading));
+    GetFontData(pdcattr->hdc, MS_GASP_TAG,  0, gasp, size);
+
+    GetTextMetricsW(pdcattr->hdc, &tm);
+    ppem = abs(RosDrv_YWStoDS(pdcattr, tm.tmAscent + tm.tmDescent -
tm.tmInternalLeading));
 
     gasp++;
     num_recs = get_be_word(*gasp);
@@ -228,7 +228,7 @@
     return TRUE;
 }
 
-static AA_Type get_antialias_type( NTDRV_PDEVICE *physDev, BOOL subpixel, BOOL hinter)
+static AA_Type get_antialias_type( PDC_ATTR pdcattr, BOOL subpixel, BOOL hinter)
 {
     AA_Type ret;
     WORD flags;
@@ -250,7 +250,7 @@
           But, Wine's subpixel rendering can support the portrait mode.
          */
     }
-    else if (!hinter || !get_gasp_flags(physDev, &flags) || flags & GASP_DOGRAY)
+    else if (!hinter || !get_gasp_flags(pdcattr, &flags) || flags & GASP_DOGRAY)
         ret = AA_Grey;
     else
         ret = AA_None;
@@ -258,7 +258,7 @@
     return ret;
 }
 
-static int GetCacheEntry(NTDRV_PDEVICE *physDev, LFANDSIZE *plfsz)
+static int GetCacheEntry(PDC_ATTR pdcattr, LFANDSIZE *plfsz)
 {
     int ret;
     int format;
@@ -289,11 +289,11 @@
         switch (plfsz->lf.lfQuality)
         {
             case ANTIALIASED_QUALITY:
-                entry->aa_default = get_antialias_type( physDev, FALSE, hinter );
+                entry->aa_default = get_antialias_type( pdcattr, FALSE, hinter );
                 break;
             case CLEARTYPE_QUALITY:
             case CLEARTYPE_NATURAL_QUALITY:
-                entry->aa_default = get_antialias_type( physDev, subpixel, hinter );
+                entry->aa_default = get_antialias_type( pdcattr, subpixel, hinter );
                 break;
             case DEFAULT_QUALITY:
             case DRAFT_QUALITY:
@@ -302,7 +302,7 @@
                 if ( SystemParametersInfoW( SPI_GETFONTSMOOTHING, 0, &font_smoothing,
0) &&
                      font_smoothing)
                 {
-                    entry->aa_default = get_antialias_type( physDev, subpixel, hinter
);
+                    entry->aa_default = get_antialias_type( pdcattr, subpixel, hinter
);
                 }
                 else
                     entry->aa_default = AA_None;
@@ -354,14 +354,14 @@
  *
  * Helper to ExtTextOut.  Must be called inside xrender_cs
  */
-static BOOL UploadGlyph(NTDRV_PDEVICE *physDev, int glyph, AA_Type format)
+static BOOL UploadGlyph(PDC_ATTR pdcattr, int glyph, AA_Type format)
 {
     unsigned int buflen;
     char *buf;
     //Glyph gid;
     GLYPHMETRICS gm;
     GlyphInfo gi;
-    gsCacheEntry *entry = glyphsetCache + physDev->cache_index;
+    gsCacheEntry *entry = glyphsetCache + pdcattr->cache_index;
     gsCacheEntryFormat *formatEntry;
     UINT ggo_format = GGO_GLYPH_INDEX;
     static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
@@ -390,13 +390,13 @@
         break;
     }
 
-    buflen = GetGlyphOutlineW(physDev->hdc, glyph, ggo_format, &gm, 0, NULL,
&identity);
+    buflen = GetGlyphOutlineW(pdcattr->hdc, glyph, ggo_format, &gm, 0, NULL,
&identity);
     if(buflen == GDI_ERROR) {
         if(format != AA_None) {
             format = AA_None;
             entry->aa_default = AA_None;
             ggo_format = GGO_GLYPH_INDEX | GGO_BITMAP;
-            buflen = GetGlyphOutlineW(physDev->hdc, glyph, ggo_format, &gm, 0,
NULL, &identity);
+            buflen = GetGlyphOutlineW(pdcattr->hdc, glyph, ggo_format, &gm, 0,
NULL, &identity);
         }
         if(buflen == GDI_ERROR) {
             WARN("GetGlyphOutlineW failed\n");
@@ -447,7 +447,7 @@
     }
 
     buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, buflen);
-    GetGlyphOutlineW(physDev->hdc, glyph, ggo_format, &gm, buflen, buf,
&identity);
+    GetGlyphOutlineW(pdcattr->hdc, glyph, ggo_format, &gm, buflen, buf,
&identity);
     formatEntry->realized[glyph] = TRUE;
 
     TRACE("buflen = %d. Got metrics: %dx%d adv=%d,%d origin=%d,%d\n",
@@ -505,7 +505,7 @@
 
 
 VOID
-FeSelectFont(NTDRV_PDEVICE *physDev, HFONT hfont)
+FeSelectFont(PDC_ATTR pdcattr, HFONT hfont)
 {
     LFANDSIZE lfsz;
 
@@ -514,19 +514,19 @@
         lfsz.lf.lfHeight, lfsz.lf.lfWidth, lfsz.lf.lfWeight,
         lfsz.lf.lfItalic, lfsz.lf.lfCharSet, debugstr_w(lfsz.lf.lfFaceName));
     lfsz.lf.lfWidth = abs( lfsz.lf.lfWidth );
-    lfsz.devsize.cx = RosDrv_XWStoDS( physDev, lfsz.lf.lfWidth );
-    lfsz.devsize.cy = RosDrv_YWStoDS( physDev, lfsz.lf.lfHeight );
-    GetWorldTransform( physDev->hdc, &lfsz.xform );
+    lfsz.devsize.cx = RosDrv_XWStoDS( pdcattr, lfsz.lf.lfWidth );
+    lfsz.devsize.cy = RosDrv_YWStoDS( pdcattr, lfsz.lf.lfHeight );
+    GetWorldTransform( pdcattr->hdc, &lfsz.xform );
     lfsz_calc_hash(&lfsz);
 
     /*EnterCriticalSection(&xrender_cs);*/
-    if (physDev->cache_index != -1)
-        dec_ref_cache(physDev->cache_index);
-    physDev->cache_index = GetCacheEntry(physDev, &lfsz);
+    if (pdcattr->cache_index != -1)
+        dec_ref_cache(pdcattr->cache_index);
+    pdcattr->cache_index = GetCacheEntry(pdcattr, &lfsz);
     /*LeaveCriticalSection(&xrender_cs);*/
 }
 
-BOOL FeTextOut( NTDRV_PDEVICE *physDev, INT x, INT y, UINT flags,
+BOOL FeTextOut( PDC_ATTR pdcattr, INT x, INT y, UINT flags,
                const RECT *lprect, LPCWSTR wstr, UINT count,
                const INT *lpDx )
 {
@@ -535,7 +535,7 @@
     gsCacheEntry *entry;
     gsCacheEntryFormat *formatEntry;
     BOOL retv = FALSE;
-    //HDC hdc = physDev->hdc;
+    //HDC hdc = pdcattr->hdc;
     //int textPixel, backgroundPixel;
     HRGN saved_region = 0;
     BOOL disable_antialias = FALSE;
@@ -543,12 +543,12 @@
     //DIBSECTION bmp;
     unsigned int idx;
     RECT rect;
-    //enum drawable_depth_type depth_type = (physDev->depth == 1) ? mono_drawable :
color_drawable;
+    //enum drawable_depth_type depth_type = (pdcattr->depth == 1) ? mono_drawable :
color_drawable;
     //Picture tile_pict = 0;
 
     /* Do we need to disable antialiasing because of palette mode? */
 #if 0
-    if( !physDev->bitmap || GetObjectW( physDev->bitmap->hbitmap, sizeof(bmp),
&bmp ) != sizeof(bmp) ) {
+    if( !pdcattr->bitmap || GetObjectW( pdcattr->bitmap->hbitmap, sizeof(bmp),
&bmp ) != sizeof(bmp) ) {
         TRACE("bitmap is not a DIB\n");
     }
     else if (bmp.dsBmih.biBitCount <= 8) {
@@ -557,11 +557,11 @@
     }
 #endif
 
-    //RosDrv_LockDIBSection( physDev, DIB_Status_GdiMod );
+    //RosDrv_LockDIBSection( pdcattr, DIB_Status_GdiMod );
 
 #if 0
-    if(physDev->depth == 1) {
-        if((physDev->textPixel & 0xffffff) == 0) {
+    if(pdcattr->depth == 1) {
+        if((pdcattr->textPixel & 0xffffff) == 0) {
             textPixel = 0;
             backgroundPixel = 1;
         } else {
@@ -569,8 +569,8 @@
             backgroundPixel = 0;
         }
     } else {
-        textPixel = physDev->textPixel;
-        backgroundPixel = physDev->backgroundPixel;
+        textPixel = pdcattr->textPixel;
+        backgroundPixel = pdcattr->backgroundPixel;
     }
 #endif
 
@@ -579,18 +579,18 @@
         HBRUSH brush, oldBrush;
         HPEN pen, oldPen;
 
-        brush = CreateSolidBrush(GetBkColor(physDev->hdc));
-        oldBrush = SelectObject(physDev->hdc, brush);
+        brush = CreateSolidBrush(GetBkColor(pdcattr->hdc));
+        oldBrush = SelectObject(pdcattr->hdc, brush);
 
         pen = CreatePen(PS_NULL, 0, 0);
-        oldPen = SelectObject(physDev->hdc, pen);
+        oldPen = SelectObject(pdcattr->hdc, pen);
 
         CopyRect(&rect, lprect);
-        OffsetRect(&rect, physDev->dc_rect.left, physDev->dc_rect.top);
-        RosGdiRectangle(physDev->hKernelDC, &rect);
-
-        DeleteObject(SelectObject(physDev->hdc, oldBrush));
-        DeleteObject(SelectObject(physDev->hdc, oldPen));
+        OffsetRect(&rect, pdcattr->dc_rect.left, pdcattr->dc_rect.top);
+        RosGdiRectangle(pdcattr->hKernelDC, &rect);
+
+        DeleteObject(SelectObject(pdcattr->hdc, oldBrush));
+        DeleteObject(SelectObject(pdcattr->hdc, oldPen));
     }
 
     if(count == 0)
@@ -606,27 +606,27 @@
         clip_region = CreateRectRgnIndirect( lprect );
         /* make a copy of the current device region */
         saved_region = CreateRectRgn( 0, 0, 0, 0 );
-        CombineRgn( saved_region, physDev->region, 0, RGN_COPY );
-        RosDrv_SetDeviceClipping( physDev, saved_region, clip_region );
+        CombineRgn( saved_region, pdcattr->region, 0, RGN_COPY );
+        RosDrv_SetDeviceClipping( pdcattr, saved_region, clip_region );
         DeleteObject( clip_region );
     }
 
     //EnterCriticalSection(&xrender_cs);
 
-    entry = glyphsetCache + physDev->cache_index;
+    entry = glyphsetCache + pdcattr->cache_index;
     if( disable_antialias == FALSE )
         aa_type = entry->aa_default;
     formatEntry = entry->format[aa_type];
 
     for(idx = 0; idx < count; idx++) {
         if( !formatEntry ) {
-            UploadGlyph(physDev, wstr[idx], aa_type);
+            UploadGlyph(pdcattr, wstr[idx], aa_type);
             /* re-evaluate antialias since aa_default may have changed */
             if( disable_antialias == FALSE )
                 aa_type = entry->aa_default;
             formatEntry = entry->format[aa_type];
         } else if( wstr[idx] >= formatEntry->nrealized ||
formatEntry->realized[wstr[idx]] == FALSE) {
-            UploadGlyph(physDev, wstr[idx], aa_type);
+            UploadGlyph(pdcattr, wstr[idx], aa_type);
         }
     }
     if (!formatEntry)
@@ -637,68 +637,68 @@
     }
 
     TRACE("Writing %s at %d,%d\n", debugstr_wn(wstr,count),
-        physDev->dc_rect.left + x, physDev->dc_rect.top + y);
-
-    RosGdiExtTextOut(physDev->hKernelDC, physDev->dc_rect.left + x,
physDev->dc_rect.top + y, flags, lprect, wstr, count, lpDx, formatEntry, aa_type);
+        pdcattr->dc_rect.left + x, pdcattr->dc_rect.top + y);
+
+    RosGdiExtTextOut(pdcattr->hKernelDC, pdcattr->dc_rect.left + x,
pdcattr->dc_rect.top + y, flags, lprect, wstr, count, lpDx, formatEntry, aa_type);
 
     //LeaveCriticalSection(&xrender_cs);
 
     if (flags & ETO_CLIPPED)
     {
         /* restore the device region */
-        RosDrv_SetDeviceClipping( physDev, saved_region, 0 );
+        RosDrv_SetDeviceClipping( pdcattr, saved_region, 0 );
         DeleteObject( saved_region );
     }
 
     retv = TRUE;
 
 done_unlock:
-    //RosDrv_UnlockDIBSection( physDev, TRUE );
+    //RosDrv_UnlockDIBSection( pdcattr, TRUE );
     return retv;
 }
 
-BOOL CDECL RosDrv_ExtTextOut( NTDRV_PDEVICE *physDev, INT x, INT y, UINT flags,
+BOOL CDECL RosDrv_ExtTextOut( PDC_ATTR pdcattr, INT x, INT y, UINT flags,
                    const RECT *lprect, LPCWSTR wstr, UINT count,
                    const INT *lpDx )
 {
-    //if (physDev->has_gdi_font)
-        return FeTextOut(physDev, x, y, flags, lprect, wstr, count, lpDx);
+    //if (pdcattr->has_gdi_font)
+        return FeTextOut(pdcattr, x, y, flags, lprect, wstr, count, lpDx);
 
     //UNIMPLEMENTED;
     //return FALSE;
 }
 
-BOOL CDECL RosDrv_GetTextExtentExPoint( NTDRV_PDEVICE *physDev, LPCWSTR str, INT count,
+BOOL CDECL RosDrv_GetTextExtentExPoint( PDC_ATTR pdcattr, LPCWSTR str, INT count,
                                         INT maxExt, LPINT lpnFit, LPINT alpDx, LPSIZE
size )
 {
     UNIMPLEMENTED;
     return FALSE;
 }
 
-BOOL CDECL RosDrv_GetTextMetrics(NTDRV_PDEVICE *physDev, TEXTMETRICW *metrics)
+BOOL CDECL RosDrv_GetTextMetrics(PDC_ATTR pdcattr, TEXTMETRICW *metrics)
 {
     /* Let GDI font engine do the work */
     return FALSE;
 }
 
-BOOL CDECL RosDrv_EnumDeviceFonts( NTDRV_PDEVICE *physDev, LPLOGFONTW plf,
+BOOL CDECL RosDrv_EnumDeviceFonts( PDC_ATTR pdcattr, LPLOGFONTW plf,
                                    FONTENUMPROCW proc, LPARAM lp )
 {
     /* We're always using client-side fonts. */
     return FALSE;
 }
 
-HFONT CDECL RosDrv_SelectFont( NTDRV_PDEVICE *physDev, HFONT hfont, HANDLE gdiFont )
+HFONT CDECL RosDrv_SelectFont( PDC_ATTR pdcattr, HFONT hfont, HANDLE gdiFont )
 {
     /* We don't have a kernelmode font engine */
     if (gdiFont == 0)
     {
-        /*RosGdiSelectFont(physDev->hKernelDC, hfont, gdiFont);*/
+        /*RosGdiSelectFont(pdcattr->hKernelDC, hfont, gdiFont);*/
     }
     else
     {
         /* Save information about the selected font */
-        FeSelectFont(physDev, hfont);
+        FeSelectFont(pdcattr, hfont);
     }
 
     /* Indicate that gdiFont is good to use */

Modified: branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -13,104 +13,9 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(rosgdidrv);
 
-/* GLOBALS ****************************************************************/
-static struct list handle_mapping_list = LIST_INIT( handle_mapping_list );
-static CRITICAL_SECTION handle_mapping_cs;
-static BOOL StockObjectsInitialized = FALSE;
-
-typedef struct _HMAPPING
-{
-    HGDIOBJ hUser;
-    HGDIOBJ hKernel;
-    struct list entry;
-} HMAPPING, *PHMAPPING;
-
 /* FUNCTIONS **************************************************************/
 
-VOID InitHandleMapping()
-{
-    InitializeCriticalSection(&handle_mapping_cs);
-}
-
-VOID AddHandleMapping(HGDIOBJ hKernel, HGDIOBJ hUser)
-{
-    PHMAPPING mapping = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(HMAPPING));
-    if(!mapping)
-        return;
-
-    mapping->hKernel = hKernel;
-    mapping->hUser = hUser;
-
-    EnterCriticalSection(&handle_mapping_cs);
-    list_add_tail(&handle_mapping_list, &mapping->entry);
-    LeaveCriticalSection(&handle_mapping_cs);
-}
-
-static PHMAPPING FindHandleMapping(HGDIOBJ hUser)
-{
-    PHMAPPING item;
-
-    LIST_FOR_EACH_ENTRY( item, &handle_mapping_list, HMAPPING, entry )
-    {
-        if (item->hUser == hUser)
-        {
-            return item;
-        }
-    }
-
-    return NULL;
-}
-
-HGDIOBJ MapUserHandle(HGDIOBJ hUser)
-{
-    PHMAPPING mapping;
-
-    /* Map stock objects if not mapped yet */
-    if(!StockObjectsInitialized)
-    {
-        HGDIOBJ hKernel, hUser;
-
-        hKernel = NtGdiGetStockObject(DEFAULT_BITMAP);
-        hUser = GetStockObject( STOCK_LAST+1 );
-
-        /* Make sure that both kernel mode and user mode objects are initialized */
-        if(hKernel && hUser)
-        {
-            AddHandleMapping(NtGdiGetStockObject(DEFAULT_BITMAP), GetStockObject(
STOCK_LAST+1 ));
-            StockObjectsInitialized = TRUE;
-        }
-    }
-
-    mapping = FindHandleMapping(hUser);
-
-    return mapping ? mapping->hKernel : NULL;
-}
-
-VOID RemoveHandleMapping(HGDIOBJ hUser)
-{
-    PHMAPPING mapping;
-
-    mapping = FindHandleMapping(hUser);
-    if(mapping == NULL)
-        return;
-
-    EnterCriticalSection(&handle_mapping_cs);
-    list_remove(&mapping->entry);
-    LeaveCriticalSection(&handle_mapping_cs);
-}
-
-VOID CleanupHandleMapping()
-{
-    PHMAPPING mapping;
-
-    while(!list_empty(&handle_mapping_list))
-    {
-        mapping = LIST_ENTRY(list_head(&handle_mapping_list), HMAPPING, entry);
-        RemoveHandleMapping(mapping->hUser);
-    }
-}
-
-BOOL CDECL RosDrv_CreateBitmap( NTDRV_PDEVICE *physDev, HBITMAP hbitmap, LPVOID bmBits )
+BOOL CDECL RosDrv_CreateBitmap( PDC_ATTR pdcattr, HBITMAP hbitmap, LPVOID bmBits )
 {
     BITMAP bitmap;
     HBITMAP hKbitmap;
@@ -122,7 +27,7 @@
     if (bitmap.bmPlanes != 1) return FALSE;
 
     /* Create the kernelmode bitmap object */
-    hKbitmap = RosGdiCreateBitmap(physDev->hKernelDC, &bitmap, bmBits);
+    hKbitmap = RosGdiCreateBitmap(pdcattr->hKernelDC, &bitmap, bmBits);
 
     if(!hKbitmap)
         return FALSE;
@@ -131,37 +36,46 @@
     return TRUE;
 }
 
-BOOL CDECL RosDrv_CreateDC( HDC hdc, NTDRV_PDEVICE **pdev, LPCWSTR driver, LPCWSTR
device,
+BOOL CDECL RosDrv_CreateDC( HDC hdc, PDC_ATTR *ppdcattr, LPCWSTR driver, LPCWSTR device,
                             LPCWSTR output, const DEVMODEW* initData )
 {
     BOOL bRet;
     DWORD dcType;
-    NTDRV_PDEVICE *physDev;
+    PDC_ATTR pdcattr;
     HDC hKernelDC;
-
-    /* Allocate memory for two handles */
-    physDev = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*physDev) );
-    if (!physDev) return FALSE;
 
     /* Get DC type */
     dcType = GetObjectType(hdc);
     
     /* Call the win32 kernel */
     bRet = RosGdiCreateDC(&hKernelDC, driver, device, output, initData, dcType);
+    if(!bRet)
+    {
+        ERR("RosGdiCreateDC failed!!!\n");
+        return FALSE;
+    }
+
+    /* Retrieve the user mode part of the new handle */
+    pdcattr = GdiGetDcAttr(hKernelDC);
+    if(!pdcattr)
+    {
+        ERR("RosGdiCreateDC failed!!!\n");
+        return TRUE;
+    }
 
     /* Save newly created DC */
-    physDev->hKernelDC = hKernelDC;
-    physDev->hdc = hdc;
+    pdcattr->hKernelDC = hKernelDC;
+    pdcattr->hdc = hdc;
 
     /* No font is selected */
-    physDev->cache_index = -1;
+    pdcattr->cache_index = -1;
 
     /* Create a usermode clipping region (same as kernelmode one, just to reduce
        amount of syscalls) */
-    physDev->region = CreateRectRgn( 0, 0, 0, 0 );
+    pdcattr->region = CreateRectRgn( 0, 0, 0, 0 );
 
     /* Return allocated physical DC to the caller */
-    *pdev = physDev;
+    *ppdcattr = pdcattr;
 
     return bRet;
 }
@@ -178,24 +92,16 @@
     return RosGdiDeleteBitmap(hKbitmap);
 }
 
-BOOL CDECL RosDrv_DeleteDC( NTDRV_PDEVICE *physDev )
-{
-    BOOL res;
-
+BOOL CDECL RosDrv_DeleteDC( PDC_ATTR pdcattr )
+{
     /* Delete usermode copy of a clipping region */
-    DeleteObject( physDev->region );
+    DeleteObject( pdcattr->region );
 
     /* Delete kernel DC */
-    res = RosGdiDeleteDC(physDev->hKernelDC);
-
-    /* Free the um/km handle pair memory */
-    HeapFree( GetProcessHeap(), 0, physDev );
-
-    /* Return result */
-    return res;
-}
-
-INT CDECL RosDrv_ExtEscape( NTDRV_PDEVICE *physDev, INT escape, INT in_count, LPCVOID
in_data,
+    return RosGdiDeleteDC(pdcattr->hKernelDC);
+}
+
+INT CDECL RosDrv_ExtEscape( PDC_ATTR pdcattr, INT escape, INT in_count, LPCVOID in_data,
                             INT out_count, LPVOID out_data )
 {
     switch(escape)
@@ -210,13 +116,13 @@
                 {
                     const struct ntdrv_escape_set_drawable *data = in_data;
 
-                    physDev->dc_rect = data->dc_rect;
-                    RosGdiSetDcRects(physDev->hKernelDC, NULL,
(RECT*)&data->drawable_rect);
-
-                    RosGdiGetDC(physDev->hKernelDC, data->drawable,
data->clip_children);
+                    pdcattr->dc_rect = data->dc_rect;
+                    RosGdiSetDcRects(pdcattr->hKernelDC, NULL,
(RECT*)&data->drawable_rect);
+
+                    RosGdiGetDC(pdcattr->hKernelDC, data->drawable,
data->clip_children);
 
                     TRACE( "SET_DRAWABLE hdc %p dc_rect %s drawable_rect
%s\n",
-                           physDev->hdc, wine_dbgstr_rect(&data->dc_rect),
wine_dbgstr_rect(&data->drawable_rect) );
+                           pdcattr->hdc, wine_dbgstr_rect(&data->dc_rect),
wine_dbgstr_rect(&data->drawable_rect) );
                     return TRUE;
                 }
                 break;
@@ -238,49 +144,49 @@
     return RosGdiGetBitmapBits(hbitmap, buffer, count);
 }
 
-BOOL CDECL RosDrv_GetCharWidth( NTDRV_PDEVICE *physDev, UINT firstChar, UINT lastChar,
+BOOL CDECL RosDrv_GetCharWidth( PDC_ATTR pdcattr, UINT firstChar, UINT lastChar,
                                   LPINT buffer )
 {
     UNIMPLEMENTED;
     return FALSE;
 }
 
-INT CDECL RosDrv_GetDeviceCaps( NTDRV_PDEVICE *physDev, INT cap )
-{
-    return RosGdiGetDeviceCaps(physDev->hKernelDC, cap);
-}
-
-BOOL CDECL RosDrv_GetDeviceGammaRamp(NTDRV_PDEVICE *physDev, LPVOID ramp)
-{
-    UNIMPLEMENTED;
-    return FALSE;
-}
-
-COLORREF CDECL RosDrv_GetNearestColor( NTDRV_PDEVICE *physDev, COLORREF color )
-{
-    UNIMPLEMENTED;
-    return 0;
-}
-
-UINT CDECL RosDrv_GetSystemPaletteEntries( NTDRV_PDEVICE *physDev, UINT start, UINT
count,
+INT CDECL RosDrv_GetDeviceCaps( PDC_ATTR pdcattr, INT cap )
+{
+    return RosGdiGetDeviceCaps(pdcattr->hKernelDC, cap);
+}
+
+BOOL CDECL RosDrv_GetDeviceGammaRamp(PDC_ATTR pdcattr, LPVOID ramp)
+{
+    UNIMPLEMENTED;
+    return FALSE;
+}
+
+COLORREF CDECL RosDrv_GetNearestColor( PDC_ATTR pdcattr, COLORREF color )
+{
+    UNIMPLEMENTED;
+    return 0;
+}
+
+UINT CDECL RosDrv_GetSystemPaletteEntries( PDC_ATTR pdcattr, UINT start, UINT count,
                                            LPPALETTEENTRY entries )
 {
-    return RosGdiGetSystemPaletteEntries(physDev->hKernelDC, start, count, entries);
-}
-
-UINT CDECL RosDrv_RealizeDefaultPalette( NTDRV_PDEVICE *physDev )
+    return RosGdiGetSystemPaletteEntries(pdcattr->hKernelDC, start, count, entries);
+}
+
+UINT CDECL RosDrv_RealizeDefaultPalette( PDC_ATTR pdcattr )
 {
     //UNIMPLEMENTED;
     return FALSE;
 }
 
-UINT CDECL RosDrv_RealizePalette( NTDRV_PDEVICE *physDev, HPALETTE hpal, BOOL primary )
-{
-    UNIMPLEMENTED;
-    return FALSE;
-}
-
-HBITMAP CDECL RosDrv_SelectBitmap( NTDRV_PDEVICE *physDev, HBITMAP hbitmap )
+UINT CDECL RosDrv_RealizePalette( PDC_ATTR pdcattr, HPALETTE hpal, BOOL primary )
+{
+    UNIMPLEMENTED;
+    return FALSE;
+}
+
+HBITMAP CDECL RosDrv_SelectBitmap( PDC_ATTR pdcattr, HBITMAP hbitmap )
 {
     BOOL bRes;
 
@@ -288,7 +194,7 @@
     hbitmap = (HBITMAP)MapUserHandle(hbitmap);
 
     /* Select the bitmap into the DC */
-    bRes = RosGdiSelectBitmap(physDev->hKernelDC, hbitmap);
+    bRes = RosGdiSelectBitmap(pdcattr->hKernelDC, hbitmap);
 
     /* If there was an error, return 0 */
     if (!bRes) return 0;
@@ -297,7 +203,7 @@
     return hbitmap;
 }
 
-HBRUSH CDECL RosDrv_SelectBrush( NTDRV_PDEVICE *physDev, HBRUSH hbrush )
+HBRUSH CDECL RosDrv_SelectBrush( PDC_ATTR pdcattr, HBRUSH hbrush )
 {
     LOGBRUSH logbrush;
 
@@ -306,12 +212,12 @@
     if(logbrush.lbStyle == BS_PATTERN)
         logbrush.lbHatch = (ULONG_PTR)MapUserHandle((HBITMAP)logbrush.lbHatch);
 
-    RosGdiSelectBrush(physDev->hKernelDC, &logbrush);
+    RosGdiSelectBrush(pdcattr->hKernelDC, &logbrush);
 
     return hbrush;
 }
 
-HPEN CDECL RosDrv_SelectPen( NTDRV_PDEVICE *physDev, HPEN hpen )
+HPEN CDECL RosDrv_SelectPen( PDC_ATTR pdcattr, HPEN hpen )
 {
     LOGPEN logpen;
     EXTLOGPEN *elogpen = NULL;
@@ -331,10 +237,10 @@
 
     /* If it's a stock object, then use DC's color */
     if (hpen == GetStockObject( DC_PEN ))
-        logpen.lopnColor = GetDCPenColor(physDev->hdc);
+        logpen.lopnColor = GetDCPenColor(pdcattr->hdc);
 
     /* Call kernelmode */
-    RosGdiSelectPen(physDev->hKernelDC, &logpen, elogpen);
+    RosGdiSelectPen(pdcattr->hKernelDC, &logpen, elogpen);
 
     /* Free ext logpen memory if it was allocated */
     if (elogpen) HeapFree( GetProcessHeap(), 0, elogpen );
@@ -349,19 +255,19 @@
     return 0;
 }
 
-COLORREF CDECL RosDrv_SetDCBrushColor( NTDRV_PDEVICE *physDev, COLORREF crColor )
-{
-    UNIMPLEMENTED;
-    return 0;
-}
-
-COLORREF CDECL RosDrv_SetDCPenColor( NTDRV_PDEVICE *physDev, COLORREF crColor )
-{
-    UNIMPLEMENTED;
-    return 0;
-}
-
-BOOL CDECL RosDrv_SetDeviceGammaRamp(NTDRV_PDEVICE *physDev, LPVOID ramp)
+COLORREF CDECL RosDrv_SetDCBrushColor( PDC_ATTR pdcattr, COLORREF crColor )
+{
+    UNIMPLEMENTED;
+    return 0;
+}
+
+COLORREF CDECL RosDrv_SetDCPenColor( PDC_ATTR pdcattr, COLORREF crColor )
+{
+    UNIMPLEMENTED;
+    return 0;
+}
+
+BOOL CDECL RosDrv_SetDeviceGammaRamp(PDC_ATTR pdcattr, LPVOID ramp)
 {
     UNIMPLEMENTED;
     return FALSE;

Added: branches/arwinss/reactos/dll/win32/winent.drv/gdiobj.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/gdiobj.c (added)
+++ branches/arwinss/reactos/dll/win32/winent.drv/gdiobj.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -1,0 +1,196 @@
+/*
+ * PROJECT:         ReactOS
+ * LICENSE:         GNU LGPL by FSF v2.1 or any later
+ * FILE:            dll/win32/winent.drv/gdidrv.c
+ * PURPOSE:         GDI driver stub for ReactOS/Windows
+ * PROGRAMMERS:     Aleksey Bragin (aleksey(a)reactos.org)
+ */
+
+/* INCLUDES ***************************************************************/
+
+#include "winent.h"
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(rosgdidrv);
+
+/* GLOBALS ****************************************************************/
+static struct list handle_mapping_list = LIST_INIT( handle_mapping_list );
+static CRITICAL_SECTION handle_mapping_cs;
+static BOOL StockObjectsInitialized = FALSE;
+
+typedef struct _HMAPPING
+{
+    HGDIOBJ hUser;
+    HGDIOBJ hKernel;
+    struct list entry;
+} HMAPPING, *PHMAPPING;
+
+PGDI_TABLE_ENTRY GdiHandleTable = NULL;
+PGDI_SHARED_HANDLE_TABLE GdiSharedHandleTable = NULL;
+HANDLE CurrentProcessId = NULL;
+
+/* FUNCTIONS **************************************************************/
+
+VOID InitHandleMapping()
+{
+    InitializeCriticalSection(&handle_mapping_cs);
+}
+
+VOID AddHandleMapping(HGDIOBJ hKernel, HGDIOBJ hUser)
+{
+    PHMAPPING mapping = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(HMAPPING));
+    if(!mapping)
+        return;
+
+    mapping->hKernel = hKernel;
+    mapping->hUser = hUser;
+
+    EnterCriticalSection(&handle_mapping_cs);
+    list_add_tail(&handle_mapping_list, &mapping->entry);
+    LeaveCriticalSection(&handle_mapping_cs);
+}
+
+static PHMAPPING FindHandleMapping(HGDIOBJ hUser)
+{
+    PHMAPPING item;
+
+    LIST_FOR_EACH_ENTRY( item, &handle_mapping_list, HMAPPING, entry )
+    {
+        if (item->hUser == hUser)
+        {
+            return item;
+        }
+    }
+
+    return NULL;
+}
+
+HGDIOBJ MapUserHandle(HGDIOBJ hUser)
+{
+    PHMAPPING mapping;
+
+    /* Map stock objects if not mapped yet */
+    if(!StockObjectsInitialized)
+    {
+        HGDIOBJ hKernel, hUser;
+
+        hKernel = NtGdiGetStockObject(DEFAULT_BITMAP);
+        hUser = GetStockObject( STOCK_LAST+1 );
+
+        /* Make sure that both kernel mode and user mode objects are initialized */
+        if(hKernel && hUser)
+        {
+            AddHandleMapping(NtGdiGetStockObject(DEFAULT_BITMAP), GetStockObject(
STOCK_LAST+1 ));
+            StockObjectsInitialized = TRUE;
+        }
+    }
+
+    mapping = FindHandleMapping(hUser);
+
+    return mapping ? mapping->hKernel : NULL;
+}
+
+VOID RemoveHandleMapping(HGDIOBJ hUser)
+{
+    PHMAPPING mapping;
+
+    mapping = FindHandleMapping(hUser);
+    if(mapping == NULL)
+        return;
+
+    EnterCriticalSection(&handle_mapping_cs);
+    list_remove(&mapping->entry);
+    LeaveCriticalSection(&handle_mapping_cs);
+}
+
+VOID CleanupHandleMapping()
+{
+    PHMAPPING mapping;
+
+    while(!list_empty(&handle_mapping_list))
+    {
+        mapping = LIST_ENTRY(list_head(&handle_mapping_list), HMAPPING, entry);
+        RemoveHandleMapping(mapping->hUser);
+    }
+}
+
+BOOL GdiInitHandleTable()
+{
+    if(GdiHandleTable)
+        return TRUE;
+
+    GdiHandleTable =
NtCurrentTeb()->ProcessEnvironmentBlock->GdiSharedHandleTable;
+    GdiSharedHandleTable =
NtCurrentTeb()->ProcessEnvironmentBlock->GdiSharedHandleTable;
+    CurrentProcessId = NtCurrentTeb()->ClientId.UniqueProcess;
+
+    if(!GdiHandleTable)
+        return FALSE;
+
+    return TRUE;
+}
+
+BOOL GdiGetHandleUserData(HGDIOBJ hGdiObj, DWORD ObjectType, PVOID *UserData)
+{
+    PGDI_TABLE_ENTRY Entry ;
+
+    if(!GdiInitHandleTable())
+    {
+        ERR("GdiInitHandleTable failed!\n");
+        return FALSE;
+    }
+
+    Entry = GdiHandleTable + GDI_HANDLE_GET_INDEX(hGdiObj);
+
+    if((Entry->Type & GDI_ENTRY_BASETYPE_MASK) == ObjectType &&
+            ( (Entry->Type << GDI_ENTRY_UPPER_SHIFT) & GDI_HANDLE_TYPE_MASK
) ==
+            GDI_HANDLE_GET_TYPE(hGdiObj))
+    {
+        HANDLE pid = (HANDLE)((ULONG_PTR)Entry->ProcessId & ~0x1);
+        if(pid == NULL || pid == CurrentProcessId)
+        {
+            //
+            // Need to test if we have Read & Write access to the VM address space.
+            //
+            BOOL Result = TRUE;
+            if(Entry->UserData)
+            {
+                volatile CHAR *Current = (volatile CHAR*)Entry->UserData;
+                _SEH2_TRY
+                {
+                    *Current = *Current;
+                }
+                _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+                {
+                    Result = FALSE;
+                }
+                _SEH2_END
+            }
+            else
+            {
+                Result = FALSE; // Can not be zero.
+                ERR("Objct doesn't have user data handle 0x%x!\n",
hGdiObj);
+            }
+            if (Result) *UserData = Entry->UserData;
+            return Result;
+        }
+        else
+        {
+            ERR("Wrong user data pid handle 0x%x!\n", hGdiObj);
+        }
+    }
+    else
+    {
+        ERR("Wrong object type handle 0x%x!\n", hGdiObj);
+    }
+    SetLastError(ERROR_INVALID_PARAMETER);
+    return FALSE;
+}
+
+PDC_ATTR
+GdiGetDcAttr(HDC hdc)
+{
+    PDC_ATTR pdcattr;
+
+    if (!GdiGetHandleUserData((HGDIOBJ)hdc, GDI_OBJECT_TYPE_DC, (PVOID*)&pdcattr))
return NULL;
+    return pdcattr;
+}

Propchange: branches/arwinss/reactos/dll/win32/winent.drv/gdiobj.c
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: branches/arwinss/reactos/dll/win32/winent.drv/graphics.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/graphics.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/graphics.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -48,19 +48,19 @@
     return rect;
 }
 
-void CDECL RosDrv_SetDeviceClipping( NTDRV_PDEVICE *physDev, HRGN vis_rgn, HRGN clip_rgn
)
+void CDECL RosDrv_SetDeviceClipping( PDC_ATTR pdcattr, HRGN vis_rgn, HRGN clip_rgn )
 {
     RGNDATA *data;
     DWORD size, i;
     RECT *pRects;
 
-    //FIXME("SetDeviceClipping hdc %x\n", physDev->hdc);
+    //FIXME("SetDeviceClipping hdc %x\n", pdcattr->hdc);
 
     /* Update dc region to become a combined region */
-    CombineRgn( physDev->region, vis_rgn, clip_rgn, clip_rgn ? RGN_AND : RGN_COPY );
+    CombineRgn( pdcattr->region, vis_rgn, clip_rgn, clip_rgn ? RGN_AND : RGN_COPY );
 
     /* Get region data size */
-    if (!(size = GetRegionData( physDev->region, 0, NULL )))
+    if (!(size = GetRegionData( pdcattr->region, 0, NULL )))
         return;
 
     /* Allocate memory for it */
@@ -68,7 +68,7 @@
         return;
 
     /* Get region data */
-    if (!GetRegionData( physDev->region, size, data ))
+    if (!GetRegionData( pdcattr->region, size, data ))
     {
         HeapFree( GetProcessHeap(), 0, data );
         return;
@@ -77,13 +77,13 @@
     /* Offset all rects */
     pRects = (RECT *)data->Buffer;
     for (i=0; i<data->rdh.nCount; i++)
-        OffsetRect(&pRects[i], physDev->dc_rect.left, physDev->dc_rect.top);
+        OffsetRect(&pRects[i], pdcattr->dc_rect.left, pdcattr->dc_rect.top);
 
     /* Offset bounding rect */
-    OffsetRect(&data->rdh.rcBound, physDev->dc_rect.left,
physDev->dc_rect.top);
+    OffsetRect(&data->rdh.rcBound, pdcattr->dc_rect.left,
pdcattr->dc_rect.top);
 
     /* Set clipping */
-    RosGdiSetDeviceClipping(physDev->hKernelDC, data->rdh.nCount, (RECTL
*)data->Buffer, (RECTL *)&data->rdh.rcBound);
+    RosGdiSetDeviceClipping(pdcattr->hKernelDC, data->rdh.nCount, (RECTL
*)data->Buffer, (RECTL *)&data->rdh.rcBound);
 
     /* Free memory and delete clipping region */
     HeapFree( GetProcessHeap(), 0, data );
@@ -95,7 +95,7 @@
  *
  * Performs a world-to-viewport transformation on the specified width.
  */
-INT RosDrv_XWStoDS( NTDRV_PDEVICE *physDev, INT width )
+INT RosDrv_XWStoDS( PDC_ATTR pdcattr, INT width )
 {
     POINT pt[2];
 
@@ -103,7 +103,7 @@
     pt[0].y = 0;
     pt[1].x = width;
     pt[1].y = 0;
-    LPtoDP( physDev->hdc, pt, 2 );
+    LPtoDP( pdcattr->hdc, pt, 2 );
     return pt[1].x - pt[0].x;
 }
 
@@ -112,7 +112,7 @@
  *
  * Performs a world-to-viewport transformation on the specified height.
  */
-INT RosDrv_YWStoDS( NTDRV_PDEVICE *physDev, INT height )
+INT RosDrv_YWStoDS( PDC_ATTR pdcattr, INT height )
 {
     POINT pt[2];
 
@@ -120,28 +120,28 @@
     pt[0].y = 0;
     pt[1].x = 0;
     pt[1].y = height;
-    LPtoDP( physDev->hdc, pt, 2 );
+    LPtoDP( pdcattr->hdc, pt, 2 );
     return pt[1].y - pt[0].y;
 }
 
-BOOL CDECL RosDrv_LineTo( NTDRV_PDEVICE *physDev, INT x, INT y )
+BOOL CDECL RosDrv_LineTo( PDC_ATTR pdcattr, INT x, INT y )
 {
     POINT pt[2];
 
     /* Get current cursor position */
-    GetCurrentPositionEx( physDev->hdc, &pt[0] );
+    GetCurrentPositionEx( pdcattr->hdc, &pt[0] );
 
     /* Convert both points coordinates to device */
     pt[1].x = x;
     pt[1].y = y;
-    LPtoDP( physDev->hdc, pt, 2 );
+    LPtoDP( pdcattr->hdc, pt, 2 );
 
     /* Draw the line */
-    return RosGdiLineTo(physDev->hKernelDC, physDev->dc_rect.left + pt[0].x,
physDev->dc_rect.top + pt[0].y,
-        physDev->dc_rect.left + pt[1].x,  physDev->dc_rect.top + pt[1].y);
-}
-
-BOOL CDECL RosDrv_Arc( NTDRV_PDEVICE *physDev, INT left, INT top, INT right, INT bottom,
+    return RosGdiLineTo(pdcattr->hKernelDC, pdcattr->dc_rect.left + pt[0].x,
pdcattr->dc_rect.top + pt[0].y,
+        pdcattr->dc_rect.left + pt[1].x,  pdcattr->dc_rect.top + pt[1].y);
+}
+
+BOOL CDECL RosDrv_Arc( PDC_ATTR pdcattr, INT left, INT top, INT right, INT bottom,
             INT xstart, INT ystart, INT xend, INT yend )
 {
     POINT pts[4];
@@ -157,19 +157,19 @@
     pts[3].x = xend;
     pts[3].y = yend;
 
-    LPtoDP(physDev->hdc, pts, 4);
+    LPtoDP(pdcattr->hdc, pts, 4);
 
     for (i=0; i<4; i++)
     {
-        pts[i].x += physDev->dc_rect.left;
-        pts[i].y += physDev->dc_rect.top;
-    }
-
-    return RosGdiArc(physDev->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y,
+        pts[i].x += pdcattr->dc_rect.left;
+        pts[i].y += pdcattr->dc_rect.top;
+    }
+
+    return RosGdiArc(pdcattr->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y,
         pts[2].x, pts[2].y, pts[3].x, pts[3].y, GdiTypeArc);
 }
 
-BOOL CDECL RosDrv_Pie( NTDRV_PDEVICE *physDev, INT left, INT top, INT right, INT bottom,
+BOOL CDECL RosDrv_Pie( PDC_ATTR pdcattr, INT left, INT top, INT right, INT bottom,
             INT xstart, INT ystart, INT xend, INT yend )
 {
     POINT pts[4];
@@ -185,19 +185,19 @@
     pts[3].x = xend;
     pts[3].y = yend;
 
-    LPtoDP(physDev->hdc, pts, 4);
+    LPtoDP(pdcattr->hdc, pts, 4);
 
     for (i=0; i<4; i++)
     {
-        pts[i].x += physDev->dc_rect.left;
-        pts[i].y += physDev->dc_rect.top;
-    }
-
-    return RosGdiArc(physDev->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y,
+        pts[i].x += pdcattr->dc_rect.left;
+        pts[i].y += pdcattr->dc_rect.top;
+    }
+
+    return RosGdiArc(pdcattr->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y,
         pts[2].x, pts[2].y, pts[3].x, pts[3].y, GdiTypePie);
 }
 
-BOOL CDECL RosDrv_Chord( NTDRV_PDEVICE *physDev, INT left, INT top, INT right, INT
bottom,
+BOOL CDECL RosDrv_Chord( PDC_ATTR pdcattr, INT left, INT top, INT right, INT bottom,
               INT xstart, INT ystart, INT xend, INT yend )
 {
     POINT pts[4];
@@ -213,19 +213,19 @@
     pts[3].x = xend;
     pts[3].y = yend;
 
-    LPtoDP(physDev->hdc, pts, 4);
+    LPtoDP(pdcattr->hdc, pts, 4);
 
     for (i=0; i<4; i++)
     {
-        pts[i].x += physDev->dc_rect.left;
-        pts[i].y += physDev->dc_rect.top;
-    }
-
-    return RosGdiArc(physDev->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y,
+        pts[i].x += pdcattr->dc_rect.left;
+        pts[i].y += pdcattr->dc_rect.top;
+    }
+
+    return RosGdiArc(pdcattr->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y,
         pts[2].x, pts[2].y, pts[3].x, pts[3].y, GdiTypeChord );
 }
 
-BOOL CDECL RosDrv_Ellipse( NTDRV_PDEVICE *physDev, INT left, INT top, INT right, INT
bottom )
+BOOL CDECL RosDrv_Ellipse( PDC_ATTR pdcattr, INT left, INT top, INT right, INT bottom )
 {
     POINT pts[2];
     DWORD i;
@@ -236,21 +236,21 @@
     pts[1].x = right;
     pts[1].y = bottom;
 
-    LPtoDP(physDev->hdc, pts, 2);
+    LPtoDP(pdcattr->hdc, pts, 2);
 
     for (i=0; i<2; i++)
     {
-        pts[i].x += physDev->dc_rect.left;
-        pts[i].y += physDev->dc_rect.top;
-    }
-
-    return RosGdiEllipse(physDev->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y);
-}
-
-BOOL CDECL RosDrv_Rectangle(NTDRV_PDEVICE *physDev, INT left, INT top, INT right, INT
bottom)
+        pts[i].x += pdcattr->dc_rect.left;
+        pts[i].y += pdcattr->dc_rect.top;
+    }
+
+    return RosGdiEllipse(pdcattr->hKernelDC, pts[0].x, pts[0].y, pts[1].x, pts[1].y);
+}
+
+BOOL CDECL RosDrv_Rectangle(PDC_ATTR pdcattr, INT left, INT top, INT right, INT bottom)
 {
     POINT ptBrush;
-    RECT rc = get_device_rect( physDev->hdc, left, top, right, bottom );
+    RECT rc = get_device_rect( pdcattr->hdc, left, top, right, bottom );
 
     if ((rc.left == rc.right) || (rc.top == rc.bottom)) return TRUE;
 
@@ -258,53 +258,53 @@
     if (rc.bottom < rc.top) { INT tmp = rc.bottom; rc.bottom = rc.top; rc.top = tmp;
}
 
     /* Update brush origin */
-    GetBrushOrgEx(physDev->hdc, &ptBrush);
-    ptBrush.x += physDev->dc_rect.left;
-    ptBrush.y += physDev->dc_rect.top;
-    RosGdiSetBrushOrg(physDev->hKernelDC, ptBrush.x, ptBrush.y);
-
-    OffsetRect(&rc, physDev->dc_rect.left, physDev->dc_rect.top);
-    RosGdiRectangle(physDev->hKernelDC, &rc);
+    GetBrushOrgEx(pdcattr->hdc, &ptBrush);
+    ptBrush.x += pdcattr->dc_rect.left;
+    ptBrush.y += pdcattr->dc_rect.top;
+    RosGdiSetBrushOrg(pdcattr->hKernelDC, ptBrush.x, ptBrush.y);
+
+    OffsetRect(&rc, pdcattr->dc_rect.left, pdcattr->dc_rect.top);
+    RosGdiRectangle(pdcattr->hKernelDC, &rc);
 
     return TRUE;
 }
 
-BOOL CDECL RosDrv_RoundRect( NTDRV_PDEVICE *physDev, INT left, INT top, INT right,
+BOOL CDECL RosDrv_RoundRect( PDC_ATTR pdcattr, INT left, INT top, INT right,
                   INT bottom, INT ell_width, INT ell_height )
 {
     UNIMPLEMENTED;
     return FALSE;
 }
 
-COLORREF CDECL RosDrv_SetPixel( NTDRV_PDEVICE *physDev, INT x, INT y, COLORREF color )
+COLORREF CDECL RosDrv_SetPixel( PDC_ATTR pdcattr, INT x, INT y, COLORREF color )
 {
     POINT ptPixel;
 
     /* Transform to device coordinates */
     ptPixel.x = x; ptPixel.y = y;
-    LPtoDP(physDev->hdc, &ptPixel, 1);
-
-    return RosGdiSetPixel(physDev->hKernelDC, physDev->dc_rect.left + ptPixel.x,
physDev->dc_rect.top + ptPixel.y, color);
-}
-
-COLORREF CDECL RosDrv_GetPixel( NTDRV_PDEVICE *physDev, INT x, INT y )
+    LPtoDP(pdcattr->hdc, &ptPixel, 1);
+
+    return RosGdiSetPixel(pdcattr->hKernelDC, pdcattr->dc_rect.left + ptPixel.x,
pdcattr->dc_rect.top + ptPixel.y, color);
+}
+
+COLORREF CDECL RosDrv_GetPixel( PDC_ATTR pdcattr, INT x, INT y )
 {
     POINT ptPixel;
 
     /* Transform to device coordinates */
     ptPixel.x = x; ptPixel.y = y;
-    LPtoDP(physDev->hdc, &ptPixel, 1);
-
-    return RosGdiGetPixel(physDev->hKernelDC, physDev->dc_rect.left + ptPixel.x,
physDev->dc_rect.top + ptPixel.y);
-}
-
-BOOL CDECL RosDrv_PaintRgn( NTDRV_PDEVICE *physDev, HRGN hrgn )
+    LPtoDP(pdcattr->hdc, &ptPixel, 1);
+
+    return RosGdiGetPixel(pdcattr->hKernelDC, pdcattr->dc_rect.left + ptPixel.x,
pdcattr->dc_rect.top + ptPixel.y);
+}
+
+BOOL CDECL RosDrv_PaintRgn( PDC_ATTR pdcattr, HRGN hrgn )
 {
     UNIMPLEMENTED;
     return FALSE;
 }
 
-BOOL CDECL RosDrv_Polyline( NTDRV_PDEVICE *physDev, const POINT* pt, INT count )
+BOOL CDECL RosDrv_Polyline( PDC_ATTR pdcattr, const POINT* pt, INT count )
 {
     register int i;
     POINT *points;
@@ -317,19 +317,19 @@
     for (i = 0; i < count; i++)
     {
         POINT tmp = pt[i];
-        LPtoDP(physDev->hdc, &tmp, 1);
-        points[i].x = physDev->dc_rect.left + tmp.x;
-        points[i].y = physDev->dc_rect.top + tmp.y;
+        LPtoDP(pdcattr->hdc, &tmp, 1);
+        points[i].x = pdcattr->dc_rect.left + tmp.x;
+        points[i].y = pdcattr->dc_rect.top + tmp.y;
     }
 
     /* Call kernel mode */
-    RosGdiPolyline(physDev->hKernelDC, points, count);
+    RosGdiPolyline(pdcattr->hKernelDC, points, count);
 
     HeapFree( GetProcessHeap(), 0, points );
     return TRUE;
 }
 
-BOOL CDECL RosDrv_Polygon( NTDRV_PDEVICE *physDev, const POINT* pt, INT count )
+BOOL CDECL RosDrv_Polygon( PDC_ATTR pdcattr, const POINT* pt, INT count )
 {
     register int i;
     POINT *points;
@@ -343,38 +343,38 @@
     for (i = 0; i < count; i++)
     {
         POINT tmp = pt[i];
-        LPtoDP(physDev->hdc, &tmp, 1);
-        points[i].x = physDev->dc_rect.left + tmp.x;
-        points[i].y = physDev->dc_rect.top + tmp.y;
+        LPtoDP(pdcattr->hdc, &tmp, 1);
+        points[i].x = pdcattr->dc_rect.left + tmp.x;
+        points[i].y = pdcattr->dc_rect.top + tmp.y;
     }
     points[count] = points[0];
 
     /* Update brush origin */
-    GetBrushOrgEx(physDev->hdc, &ptBrush);
-    ptBrush.x += physDev->dc_rect.left;
-    ptBrush.y += physDev->dc_rect.top;
-    RosGdiSetBrushOrg(physDev->hKernelDC, ptBrush.x, ptBrush.y);
+    GetBrushOrgEx(pdcattr->hdc, &ptBrush);
+    ptBrush.x += pdcattr->dc_rect.left;
+    ptBrush.y += pdcattr->dc_rect.top;
+    RosGdiSetBrushOrg(pdcattr->hKernelDC, ptBrush.x, ptBrush.y);
 
     /* Call kernel mode */
-    RosGdiPolygon(physDev->hKernelDC, points, count+1);
+    RosGdiPolygon(pdcattr->hKernelDC, points, count+1);
 
     HeapFree( GetProcessHeap(), 0, points );
     return TRUE;
 }
 
-BOOL CDECL RosDrv_PolyPolygon( NTDRV_PDEVICE *physDev, const POINT* pt, const INT*
counts, UINT polygons)
+BOOL CDECL RosDrv_PolyPolygon( PDC_ATTR pdcattr, const POINT* pt, const INT* counts, UINT
polygons)
 {
     UNIMPLEMENTED;
     return FALSE;
 }
 
-BOOL CDECL RosDrv_PolyPolyline( NTDRV_PDEVICE *physDev, const POINT* pt, const DWORD*
counts, DWORD polylines )
+BOOL CDECL RosDrv_PolyPolyline( PDC_ATTR pdcattr, const POINT* pt, const DWORD* counts,
DWORD polylines )
 {
     UNIMPLEMENTED;
     return FALSE;
 }
 
-BOOL CDECL RosDrv_ExtFloodFill( NTDRV_PDEVICE *physDev, INT x, INT y, COLORREF color,
+BOOL CDECL RosDrv_ExtFloodFill( PDC_ATTR pdcattr, INT x, INT y, COLORREF color,
                      UINT fillType )
 {
     POINT ptPixel;
@@ -382,28 +382,28 @@
     /* Transform to device coordinates */
     ptPixel.x = x; ptPixel.y = y;
 
-    LPtoDP(physDev->hdc, &ptPixel, 1);
-
-    return RosGdiExtFloodFill(physDev->hKernelDC, physDev->dc_rect.left +
ptPixel.x, physDev->dc_rect.top + ptPixel.y, color, fillType);
-}
-
-COLORREF CDECL RosDrv_SetBkColor( NTDRV_PDEVICE *physDev, COLORREF color )
-{
-    return RosGdiSetBkColor(physDev->hKernelDC, color);
-}
-
-COLORREF CDECL RosDrv_SetTextColor( NTDRV_PDEVICE *physDev, COLORREF color )
-{
-    return RosGdiSetTextColor(physDev->hKernelDC, color);
-}
-
-BOOL CDECL RosDrv_GetICMProfile( NTDRV_PDEVICE *physDev, LPDWORD size, LPWSTR filename )
+    LPtoDP(pdcattr->hdc, &ptPixel, 1);
+
+    return RosGdiExtFloodFill(pdcattr->hKernelDC, pdcattr->dc_rect.left +
ptPixel.x, pdcattr->dc_rect.top + ptPixel.y, color, fillType);
+}
+
+COLORREF CDECL RosDrv_SetBkColor( PDC_ATTR pdcattr, COLORREF color )
+{
+    return RosGdiSetBkColor(pdcattr->hKernelDC, color);
+}
+
+COLORREF CDECL RosDrv_SetTextColor( PDC_ATTR pdcattr, COLORREF color )
+{
+    return RosGdiSetTextColor(pdcattr->hKernelDC, color);
+}
+
+BOOL CDECL RosDrv_GetICMProfile( PDC_ATTR pdcattr, LPDWORD size, LPWSTR filename )
 {
     UNIMPLEMENTED;
     return FALSE;
 }
 
-INT CDECL RosDrv_EnumICMProfiles( NTDRV_PDEVICE *physDev, ICMENUMPROCW proc, LPARAM
lparam )
+INT CDECL RosDrv_EnumICMProfiles( PDC_ATTR pdcattr, ICMENUMPROCW proc, LPARAM lparam )
 {
     UNIMPLEMENTED;
     return 0;

Modified: branches/arwinss/reactos/dll/win32/winent.drv/ogldrv.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/ogldrv.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/ogldrv.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -53,26 +53,26 @@
     return TRUE;
 }
 
-INT CDECL RosDrv_ChoosePixelFormat(NTDRV_PDEVICE *physDev,
+INT CDECL RosDrv_ChoosePixelFormat(PDC_ATTR pdcattr,
                                    CONST PIXELFORMATDESCRIPTOR *ppfd)
 {
     if (!glChoosePixelFormat)
         if (!InitOGL())
             return 0;
 
-    return glChoosePixelFormat(physDev->hdc, ppfd);
+    return glChoosePixelFormat(pdcattr->hdc, ppfd);
 }
 
-INT CDECL RosDrv_GetPixelFormat(NTDRV_PDEVICE *physDev)
+INT CDECL RosDrv_GetPixelFormat(PDC_ATTR pdcattr)
 {
     if (!glGetPixelFormat)
         if (!InitOGL())
             return 0;
 
-    return glGetPixelFormat(physDev->hdc);
+    return glGetPixelFormat(pdcattr->hdc);
 }
 
-INT CDECL RosDrv_DescribePixelFormat(NTDRV_PDEVICE *physDev,
+INT CDECL RosDrv_DescribePixelFormat(PDC_ATTR pdcattr,
                                      INT iPixelFormat,
                                      UINT nBytes,
                                      PIXELFORMATDESCRIPTOR *ppfd)
@@ -81,10 +81,10 @@
         if (!InitOGL())
             return 0;
 
-    return glDescribePixelFormat(physDev->hdc, iPixelFormat, nBytes, ppfd);
+    return glDescribePixelFormat(pdcattr->hdc, iPixelFormat, nBytes, ppfd);
 }
 
-BOOL CDECL RosDrv_SetPixelFormat(NTDRV_PDEVICE *physDev,
+BOOL CDECL RosDrv_SetPixelFormat(PDC_ATTR pdcattr,
                                  INT iPixelFormat,
                                  CONST PIXELFORMATDESCRIPTOR *ppfd)
 {
@@ -92,17 +92,17 @@
         if (!InitOGL())
             return 0;
 
-    return glSetPixelFormat(physDev->hdc, iPixelFormat, ppfd);
+    return glSetPixelFormat(pdcattr->hdc, iPixelFormat, ppfd);
 }
 
 
-BOOL CDECL RosDrv_SwapBuffers(NTDRV_PDEVICE *physDev)
+BOOL CDECL RosDrv_SwapBuffers(PDC_ATTR pdcattr)
 {
     if (!glSwapBuffers)
         if (!InitOGL())
             return 0;
 
-    return glSwapBuffers(physDev->hdc);
+    return glSwapBuffers(pdcattr->hdc);
 }
 
 /* EOF */

Modified: branches/arwinss/reactos/dll/win32/winent.drv/winent.h
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/winent.h [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/winent.h [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -36,6 +36,7 @@
 #include "wine/list.h"
 #include "wine/unicode.h"
 #include "wine/server.h"
+#include "win32k/ntgdihdl.h"
 #include <pseh/pseh2.h>
 
 /* GDI escapes */
@@ -98,27 +99,31 @@
 
 /* clipboard.c */
 void NTDRV_InitClipboard(void);
+
+/* gdidrv.c */
+void CDECL RosDrv_SetDeviceClipping( PDC_ATTR pdcattr, HRGN vis_rgn, HRGN clip_rgn );
+
+/* gdiobj.c */
 VOID InitHandleMapping();
 VOID AddHandleMapping(HGDIOBJ hKernel, HGDIOBJ hUser);
 HGDIOBJ MapUserHandle(HGDIOBJ hUser);
 VOID RemoveHandleMapping(HGDIOBJ hUser);
 VOID CleanupHandleMapping();
 
-/* gdidrv.c */
-void CDECL RosDrv_SetDeviceClipping( NTDRV_PDEVICE *physDev, HRGN vis_rgn, HRGN clip_rgn
);
+PDC_ATTR GdiGetDcAttr(HDC hdc);
 
 /* graphics.c */
-INT RosDrv_XWStoDS( NTDRV_PDEVICE *physDev, INT width );
-INT RosDrv_YWStoDS( NTDRV_PDEVICE *physDev, INT height );
+INT RosDrv_XWStoDS( PDC_ATTR pdcattr, INT width );
+INT RosDrv_YWStoDS( PDC_ATTR pdcattr, INT height );
 
 HGDIOBJ MapHandle(HGDIOBJ hUser);
 
 /* font.c */
 VOID
-FeSelectFont(NTDRV_PDEVICE *physDev, HFONT hFont);
+FeSelectFont(PDC_ATTR pdcattr, HFONT hFont);
 
 BOOL
-FeTextOut( NTDRV_PDEVICE *physDev, INT x, INT y, UINT flags,
+FeTextOut( PDC_ATTR pdcattr, INT x, INT y, UINT flags,
            const RECT *lprect, LPCWSTR wstr, UINT count,
            const INT *lpDx );
 

Modified: branches/arwinss/reactos/dll/win32/winent.drv/winent.rbuild
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/winent.rbuild [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/winent.rbuild [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -12,6 +12,7 @@
 	<file>event.c</file>
 	<file>font.c</file>
 	<file>gdidrv.c</file>
+	<file>gdiobj.c</file>
 	<file>graphics.c</file>
 	<file>main.c</file>
 	<file>userdrv.c</file>

Modified: branches/arwinss/reactos/include/reactos/win32k/ntgdihdl.h
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/include/reactos…
==============================================================================
--- branches/arwinss/reactos/include/reactos/win32k/ntgdihdl.h [iso-8859-1] (original)
+++ branches/arwinss/reactos/include/reactos/win32k/ntgdihdl.h [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -242,6 +242,7 @@
     DWORD           dwCFCount;
 } GDI_SHARED_HANDLE_TABLE, *PGDI_SHARED_HANDLE_TABLE;
 
+#if 0
 typedef struct _RGN_ATTR
 {
     ULONG AttrFlags;
@@ -329,6 +330,19 @@
     RGN_ATTR VisRectRegion;
 } DC_ATTR, *PDC_ATTR;
 
+#else
+
+typedef struct _DC_ATTR
+{
+    HDC  hdc;
+    HDC  hKernelDC;
+    RECT dc_rect;     /* DC rectangle relative to drawable */
+    HRGN region;      /* Device region (visible region & clip region) */
+    int  cache_index; /* cache of a currently selected font */
+} DC_ATTR, *PDC_ATTR;
+
+#endif
+
 typedef struct _BRUSH_ATTR /* Used with pen too. */
 {
     FLONG    AttrFlags;

Modified: branches/arwinss/reactos/include/reactos/wine/ntrosgdi.h
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/include/reactos…
==============================================================================
--- branches/arwinss/reactos/include/reactos/wine/ntrosgdi.h [iso-8859-1] (original)
+++ branches/arwinss/reactos/include/reactos/wine/ntrosgdi.h [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -7,15 +7,6 @@
 #ifndef W32KAPI
 #define W32KAPI  DECLSPEC_ADDRSAFE
 #endif
-
-typedef struct _NTDRV_PDEVICE
-{
-    HDC  hdc;
-    HDC  hKernelDC;
-    RECT dc_rect;     /* DC rectangle relative to drawable */
-    HRGN region;      /* Device region (visible region & clip region) */
-    int  cache_index; /* cache of a currently selected font */
-} NTDRV_PDEVICE, *PNTDRV_PDEVICE;
 
 typedef struct
 {

Modified: branches/arwinss/reactos/subsystems/win32/win32k/eng/device.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/subsystems/win3…
==============================================================================
--- branches/arwinss/reactos/subsystems/win32/win32k/eng/device.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/subsystems/win32/win32k/eng/device.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -1224,7 +1224,7 @@
         return (pGdiInfo->cBitsPixel > 8) ? -1 : (1 <<
pGdiInfo->cBitsPixel);
         //return pGdiInfo->ulNumColors;
     case PDEVICESIZE:
-        return sizeof(NTDRV_PDEVICE);
+        return 0;
     case CURVECAPS:
         return (CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES | CC_WIDE |
                 CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT);

Modified: branches/arwinss/reactos/subsystems/win32/win32k/gdi/dc.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/subsystems/win3…
==============================================================================
--- branches/arwinss/reactos/subsystems/win32/win32k/gdi/dc.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/subsystems/win32/win32k/gdi/dc.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -56,6 +56,45 @@
     return TRUE;
 }
 
+VOID
+FASTCALL
+DC_AllocateDcAttr(HDC hDC)
+{
+  PVOID NewMem = NULL;
+  PDC pDC;
+  HANDLE Pid = NtCurrentProcess();
+  ULONG MemSize = sizeof(DC_ATTR); //PAGE_SIZE it will allocate that size
+
+  NTSTATUS Status = ZwAllocateVirtualMemory(Pid,
+                                        &NewMem,
+                                              0,
+                                       &MemSize,
+                         MEM_COMMIT|MEM_RESERVE,
+                                 PAGE_READWRITE);
+  {
+    INT Index = GDI_HANDLE_GET_INDEX((HGDIOBJ)hDC);
+    PGDI_TABLE_ENTRY Entry = &GdiHandleTable->Entries[Index];
+    // FIXME: dc could have been deleted!!! use GDIOBJ_InsertUserData
+    if (NT_SUCCESS(Status))
+    {
+      RtlZeroMemory(NewMem, MemSize);
+      Entry->UserData  = NewMem;
+      DPRINT("DC_ATTR allocated! 0x%x\n",NewMem);
+    }
+    else
+    {
+       DPRINT("DC_ATTR not allocated!\n");
+    }
+  }
+  pDC = DC_LockDc(hDC);
+
+  if(NewMem)
+  {
+     pDC->pdcattr = NewMem; // Store pointer
+  }
+  DC_UnlockDc(pDC);
+}
+
 BOOL APIENTRY RosGdiCreateDC( HDC *pdev, LPCWSTR driver, LPCWSTR device,
                             LPCWSTR output, const DEVMODEW* initData, ULONG dcType )
 {
@@ -75,6 +114,9 @@
 
     /* Set physical device pointer */
     pNewDC->ppdev = (PVOID)&PrimarySurface;
+
+    /* Allocate dc shared memory */
+    DC_AllocateDcAttr(hNewDC);    
 
     /* Set default fg/bg colors */
     pNewDC->crBackgroundClr = RGB(255, 255, 255);

Modified: branches/arwinss/reactos/subsystems/win32/win32k/include/dc.h
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/subsystems/win3…
==============================================================================
--- branches/arwinss/reactos/subsystems/win32/win32k/include/dc.h [iso-8859-1] (original)
+++ branches/arwinss/reactos/subsystems/win32/win32k/include/dc.h [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -19,6 +19,8 @@
     BASEOBJECT    BaseObject;
 
     PPDEVOBJ     ppdev;
+
+    PDC_ATTR    pdcattr;
 
     DCLEVEL     dclevel;
     ULONG       type;

Modified: branches/arwinss/reactos/subsystems/win32/win32k/main/init.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/subsystems/win3…
==============================================================================
--- branches/arwinss/reactos/subsystems/win32/win32k/main/init.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/subsystems/win32/win32k/main/init.c [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -77,6 +77,13 @@
         list_init(&Win32Process->Classes);
         Win32Process->handles = alloc_handle_table(Win32Process, 0);
         connect_process_winstation(Win32Process);
+
+        if(Process->Peb != NULL)
+        {
+            /* map the gdi handle table to user land */
+            Process->Peb->GdiSharedHandleTable =
GDI_MapHandleTable(GdiTableSection, Process);
+            Process->Peb->GdiDCAttributeList = GDI_BATCH_LIMIT;
+        }
     }
     else
     {

Modified: branches/arwinss/reactos/subsystems/win32/win32k/win32k.rbuild
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/subsystems/win3…
==============================================================================
--- branches/arwinss/reactos/subsystems/win32/win32k/win32k.rbuild [iso-8859-1]
(original)
+++ branches/arwinss/reactos/subsystems/win32/win32k/win32k.rbuild [iso-8859-1] Wed Jan 12
12:50:22 2011
@@ -133,7 +133,6 @@
 		</if>
 	</directory>
 	<directory name="swm">
-		<file>swmevent.c</file>
 		<file>winman.c</file>
 	</directory>
 	<directory name="wine">