wined3d: Read offscreen render targets upside down when blitting them to a texture.

20a07693 · Stefan Dösinger · Alexandre Julliard · a41ba013 · 20a07693
Commit 20a07693 authored Feb 15, 2007 by Stefan Dösinger Committed by Alexandre Julliard Feb 15, 2007
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surface.c dlls/wined3d/surface.c +4 -0

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--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -2492,6 +2492,10 @@ static HRESULT IWineD3DSurfaceImpl_BltOverride(IWineD3DSurfaceImpl *This, RECT *
            rect.x1 = tmp;
            upsideDown = !upsideDown;
        }
+        if(!srcSwapchain) {
+            TRACE("Reading from an offscreen target\n");
+            upsideDown = !upsideDown;
+        }

        if(rect.x2 - rect.x1 != srect.x2 - srect.x1) {
            stretchx = TRUE;