VBoxD3DIf.h

Timestamp:

Sep 4, 2015 3:04:47 PM (9 years ago)

Author:

vboxsync

Message:

WDDM: minor fixes for VBOXWDDMDISP_DEVICE::cRTs greater than 1

File:

trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/wddm/VBoxD3DIf.h

-              r49244
+              r57633
         case VBOXDISP_D3DIFTYPE_TEXTURE:
+        {
+            Assert(pRc->cAllocations == 1); /* <- VBoxD3DIfSurfGet is typically used in Blt & ColorFill functions
+                                             * in this case, if texture is used as a destination,
+                                             * we should update sub-layers as well which is not done currently
+                                             * so for now check VBoxD3DIfSurfGet is used for one-level textures */
+            /* @todo VBoxD3DIfSurfGet is typically used in Blt & ColorFill functions
+             * in this case, if texture is used as a destination,
+             * we should update sub-layers as well which is not done currently. */
             IDirect3DTexture9 *pD3DIfTex = (IDirect3DTexture9*)pD3DIf;
             IDirect3DSurface9 *pSurfaceLevel;

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