Changeset 30657 in vbox for trunk/src/VBox/Additions/WINNT/Graphics/Wine/wined3d

Timestamp:

Jul 6, 2010 11:47:17 AM (14 years ago)

Author:

vboxsync

Message:

wddm/3d: swapchain & render target fixes

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Wine/wined3d/swapchain_base.c (modified) (1 diff)

trunk/src/VBox/Additions/WINNT/Graphics/Wine/wined3d/swapchain_base.c

@@ -102 +102 @@
 
     IWineD3DSwapChainImpl *This = (IWineD3DSwapChainImpl *)iface;
+
+#ifdef VBOXWDDM
+    if (iBackBuffer == ~0UL)
+    {
+        *ppBackBuffer = This->frontBuffer;
+        if(*ppBackBuffer) IWineD3DSurface_AddRef(*ppBackBuffer);
+        return WINED3D_OK;
+    }
+#endif
 
     if (iBackBuffer > This->presentParms.BackBufferCount - 1) {