Changeset 4127 for trunk/src/gdi32/blit.cpp

Timestamp:

Aug 30, 2000, 8:05:25 PM (25 years ago)

Author:

sandervl

Message:

workaround for palette problems in PowerDVD

File:

• trunk/src/gdi32/blit.cpp (modified) (4 diffs)

trunk/src/gdi32/blit.cpp

@@ -1 @@
-/* $Id: blit.cpp,v 1.16 2000-08-18 18:14:56 sandervl Exp $ */
+/* $Id: blit.cpp,v 1.17 2000-08-30 18:05:24 sandervl Exp $ */
 
 /*
@@ -225 +225 @@
                            const BITMAPINFO *info, UINT wUsage, DWORD dwRop )
 {
-#if 1
  INT rc;
 
@@ -263 +262 @@
                 DIBSection *destdib = DIBSection::findHDC(hdc);
                 if(destdib) {
-                        destdib->sync(hdc, yDst, heightDst);
+                        if(widthDst == widthSrc && heightDst == heightSrc &&
+                           destdib->GetBitCount() == infoLoc->bmiHeader.biBitCount &&
+                           destdib->GetBitCount() == 8) 
+                        {
+                                destdib->sync(xDst, yDst, widthDst, heightDst, (PVOID)bits);
+                        }
+                        else    destdib->sync(hdc, yDst, heightDst);
                 }
         }
@@ -277 +282 @@
     else {
         DIBSection *destdib = DIBSection::findHDC(hdc);
-        if(destdib) {
-                destdib->sync(hdc, yDst, heightDst);
-        }
+        if(destdib) {
+                if(widthDst == widthSrc && heightDst == heightSrc &&
+                   destdib->GetBitCount() == info->bmiHeader.biBitCount &&
+                   destdib->GetBitCount() == 8) 
+                {
+                        destdib->sync(xDst, yDst, widthDst, heightDst, (PVOID)bits);
+                }
+                else    destdib->sync(hdc, yDst, heightDst);
+        }
     }
 
     return rc;
-#else
-    dprintf(("GDI32: StretchDIBits\n"));
-    return O32_StretchDIBits(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, (void *)arg10, (PBITMAPINFO)arg11, arg12, arg13);
-#endif
 }
 //******************************************************************************