Changeset 3356 for trunk/src/gdi32/dibsect.cpp

Timestamp:

Apr 9, 2000, 1:10:34 PM (25 years ago)

Author:

sandervl

Message:

y inversion fix for dib blits

File:

• trunk/src/gdi32/dibsect.cpp (modified) (5 diffs)

trunk/src/gdi32/dibsect.cpp

@@ -1 @@
-/* $Id: dibsect.cpp,v 1.25 2000-04-02 12:24:40 sandervl Exp $ */
+/* $Id: dibsect.cpp,v 1.26 2000-04-09 11:10:34 sandervl Exp $ */
 
 /*
@@ -385 +385 @@
  int    oldyinversion = 0;
 
+#if 0
   HWND hwndDest = WindowFromDC(hdcDest);
   hwndDest = Win32ToOS2Handle(hwndDest);
@@ -396 +397 @@
     return(FALSE);
   }
+#endif
 
   dprintf(("DIBSection::BitBlt %x %X (hps %x) %x to(%d,%d)(%d,%d) from (%d,%d)(%d,%d) rop %x flip %x",
-          handle, hdcDest, hps, hwndDest, nXdest, nYdest, nDestWidth, nDestHeight,
+//          handle, hdcDest, hps, hwndDest, nXdest, nYdest, nDestWidth, nDestHeight,
+          handle, hdcDest, hps, 0, nXdest, nYdest, nDestWidth, nDestHeight,
           nXsrc, nYsrc, nSrcWidth, nSrcHeight, Rop, fFlip));
 
@@ -425 +428 @@
   if(fFlip & FLIP_VERT)
   {
-        GpiEnableYInversion(hps, nDestHeight-1);
+        GpiEnableYInversion(hps, pOS2bmp->cy-1);
   }
   else  GpiEnableYInversion(hps, 0);
@@ -469 +472 @@
         //restore old y inversion height
         GpiEnableYInversion(hps, oldyinversion);
-        if(hwndDest != 0)
-        {
-                WinReleasePS(hps);
-        }
+//      if(hwndDest != 0)
+//      {
+//              WinReleasePS(hps);
+//      }
         return(TRUE);
   }
   GpiEnableYInversion(hps, oldyinversion);
-  if(hwndDest != 0)
-  {
-        WinReleasePS(hps);
-  }
+//  if(hwndDest != 0)
+//  {
+//      WinReleasePS(hps);
+//  }
   dprintf(("DIBSection::BitBlt %X (%d,%d) (%d,%d) to (%d,%d) (%d,%d) returned %d\n", hps, point[0].x, point[0].y, point[1].x, point[1].y, point[2].x, point[2].y, point[3].x, point[3].y, rc));
-  dprintf(("WinGetLastError returned %X\n", WinGetLastError(WinQueryAnchorBlock(hwndDest)) & 0xFFFF));
+//  dprintf(("WinGetLastError returned %X\n", WinGetLastError(WinQueryAnchorBlock(hwndDest)) & 0xFFFF));
   return(FALSE);
 }