Exclusively lock surface bits before reading or writing them

[reactos.git] / reactos / subsys / win32k / objects / polyfill.c

diff --git a/reactos/subsys/win32k/objects/polyfill.c b/reactos/subsys/win32k/objects/polyfill.c
index 4a10e39..3a32e38 100644 (file)
--- a/reactos/subsys/win32k/objects/polyfill.c
+++ b/reactos/subsys/win32k/objects/polyfill.c
@@ -422,15 +422,15 @@ POLYGONFILL_FillScanLineAlternate(
       BoundRect.right = x2;
 
       //DPRINT("Fill Line (%d, %d) to (%d, %d)\n",x1, ScanLine, x2, ScanLine);
-      IntEngLineTo( BitmapObj,
-                         dc->CombinedClip,
-                         BrushObj,
-                         x1,
-                         ScanLine,
-                         x2,
-                         ScanLine,
-                         &BoundRect, // Bounding rectangle
-                         RopMode); // MIX
+      IntEngLineTo(&BitmapObj->SurfObj,
+                   dc->CombinedClip,
+                   BrushObj,
+                   x1,
+                   ScanLine,
+                   x2,
+                   ScanLine,
+                   &BoundRect, // Bounding rectangle
+                   RopMode); // MIX
     }
     pLeft = pRight->pNext;
     pRight = pLeft ? pLeft->pNext : NULL;
@@ -495,15 +495,15 @@ POLYGONFILL_FillScanLineWinding(
        BoundRect.right = x2;
 
        //DPRINT("Fill Line (%d, %d) to (%d, %d)\n",x1, ScanLine, x2, ScanLine);
-       IntEngLineTo( BitmapObj,
-                     dc->CombinedClip,
-                     BrushObj,
-                     x1,
-                     ScanLine,
-                     x2,
-                     ScanLine,
-                     &BoundRect, // Bounding rectangle
-                     RopMode); // MIX
+       IntEngLineTo(&BitmapObj->SurfObj,
+                     dc->CombinedClip,
+                     BrushObj,
+                     x1,
+                     ScanLine,
+                     x2,
+                     ScanLine,
+                     &BoundRect, // Bounding rectangle
+                     RopMode); // MIX
 
        x1 = newx1;
        x2 = newx2;
@@ -518,15 +518,15 @@ POLYGONFILL_FillScanLineWinding(
   BoundRect.right = x2;
 
   //DPRINT("Fill Line (%d, %d) to (%d, %d)\n",x1, ScanLine, x2, ScanLine);
-  IntEngLineTo( BitmapObj,
-               dc->CombinedClip,
-               BrushObj,
-               x1,
-               ScanLine,
-               x2,
-               ScanLine,
-               &BoundRect, // Bounding rectangle
-               RopMode); // MIX
+  IntEngLineTo(&BitmapObj->SurfObj,
+               dc->CombinedClip,
+               BrushObj,
+               x1,
+               ScanLine,
+               x2,
+               ScanLine,
+               &BoundRect, // Bounding rectangle
+               RopMode); // MIX
 }
 
 //When the fill mode is ALTERNATE, GDI fills the area between odd-numbered and