wddm

Timestamp:

May 19, 2010 8:35:48 PM (15 years ago)

Author:

vboxsync

Message:

wddm: more 2D support impl

Location:

trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm

Files:

trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoVdma.cpp

r28800	r29670
214	214	PVBOXVDMACBUF_DR vboxVdmaCBufDrCreate (PVBOXVDMAINFO pInfo, uint32_t cbTrailingData)
215	215	{
216		uint32_t cbDr = ~~sizeof (VBOXVDMACBUF_DR) + cbTrailingData~~;
	216	uint32_t cbDr = VBOXVDMACBUF_DR_SIZE(cbTrailingData);
217	217	PVBOXVDMACBUF_DR pDr = (PVBOXVDMACBUF_DR)VBoxSHGSMICommandAlloc (&pInfo->CmdHeap, cbDr, HGSMI_CH_VBVA, VBVA_VDMA_CMD);
218	218	Assert(pDr);

r28800	r29670
52	52	void vboxVdmaCBufDrFree (PVBOXVDMAINFO pInfo, struct VBOXVDMACBUF_DR* pDr);
53	53
	54	#define VBOXVDMACBUF_DR_DATA_OFFSET() (sizeof (VBOXVDMACBUF_DR))
	55	#define VBOXVDMACBUF_DR_SIZE(_cbData) (VBOXVDMACBUF_DR_DATA_OFFSET() + (_cbData))
	56	#define VBOXVDMACBUF_DR_DATA(_pDr) ( ((uint8_t*)(_pDr)) + VBOXVDMACBUF_DR_DATA_OFFSET() )
54	57	#endif /* #ifndef ___VBoxVideoVdma_h___ */

-              r29488
+              r29670
                     *NumberOfChildren = pContext->cSources;
                     dprintf(("VBoxVideoWddm: sources(%d), children(%d)\n", *NumberOfVideoPresentSources, *NumberOfChildren));
+#ifdef VBOX_WITH_VIDEOHWACCEL
+                    vboxVHWAInit(pContext);
+#endif
+                }
                 else

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