Sorry I was errm a bit...dizzy

Modified: trunk/reactos/subsys/win32k/dib/dib.h
Modified: trunk/reactos/subsys/win32k/dib/dib32bpp.c

--- trunk/reactos/subsys/win32k/dib/dib.h	2005-06-04 13:24:50 UTC (rev 15770)
+++ trunk/reactos/subsys/win32k/dib/dib.h	2005-06-04 13:38:48 UTC (rev 15771)
@@ -120,7 +120,7 @@

 BOOLEAN DIB_32BPP_StretchBlt(SURFOBJ*,SURFOBJ*,RECTL*,RECTL*,POINTL*,POINTL,CLIPOBJ*,XLATEOBJ*,ULONG);
 BOOLEAN DIB_32BPP_TransparentBlt(SURFOBJ*,SURFOBJ*,RECTL*,POINTL*,XLATEOBJ*,ULONG);
 

-VOID FASTCALL DIB_32DstInvert(PBLTINFO BltInfo);

+BOOLEAN FASTCALL DIB_32DstInvert(PBLTINFO BltInfo);

 BOOLEAN DIB32_Srccopy(PBLTINFO BltInfo);
 BOOLEAN DIB32_ColorFill(PBLTINFO BltInfo, ULONG);
 BOOLEAN DIB32_SrcPaint(PBLTINFO BltInfo);

--- trunk/reactos/subsys/win32k/dib/dib32bpp.c	2005-06-04 13:24:50 UTC (rev 15770)
+++ trunk/reactos/subsys/win32k/dib/dib32bpp.c	2005-06-04 13:38:48 UTC (rev 15771)
@@ -398,24 +398,24 @@

 }
 
 /* optimze functions for bitblt */

-VOID

+BOOLEAN

 FASTCALL
 DIB_32DstInvert(PBLTINFO BltInfo)   
 {
     PULONG DestBits;
     ULONG top  = BltInfo->DestRect.top; 

-    ULONG bottom = BltInfo->DestRect.left;

+    ULONG left = BltInfo->DestRect.left;

     ULONG DestX = BltInfo->DestRect.right - left;
     ULONG DestY = BltInfo->DestRect.bottom - top;

-    ULONG delta  = BltInfo->DestSurface->lDelta - (DestX << 2);

+    ULONG delta = BltInfo->DestSurface->lDelta - (DestX << 2);

 
     /* Calculate the Initial Destination */
     DestBits = (PULONG)(BltInfo->DestSurface->pvScan0 + (left  << 2) +
                         top * BltInfo->DestSurface->lDelta);
 

-    do while (DestY > 0)

+    while (DestY > 0)

     {      

-        do while (DestX > 0)

+        while (DestX > 0)

         {
             /* Invert bits */
             *DestBits =~ *DestBits;
@@ -433,6 +433,9 @@

         /* Decrease distance to do */
         DestY--;
     }

+    
+    /* Return TRUE */
+    return TRUE;

 }
 
 BOOLEAN