Searched refs:VBOXVDMACBUF_DR (Results 1 - 4 of 4) sorted by relevance

/vbox/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/
H A DVBoxMPVdma.h287 struct VBOXVDMACBUF_DR* vboxVdmaCBufDrCreate(PVBOXVDMAINFO pInfo, uint32_t cbTrailingData);
288 void vboxVdmaCBufDrFree(PVBOXVDMAINFO pInfo, struct VBOXVDMACBUF_DR* pDr);
290 #define VBOXVDMACBUF_DR_DATA_OFFSET() (sizeof (VBOXVDMACBUF_DR))
294 AssertCompile(sizeof (VBOXVDMADDI_CMD) <= RT_SIZEOFMEMB(VBOXVDMACBUF_DR, aGuestData));
296 #define VBOXVDMACBUF_DR_FROM_DDI_CMD(_pCmd) ((PVBOXVDMACBUF_DR)(((uint8_t*)(_pCmd)) - RT_OFFSETOF(VBOXVDMACBUF_DR, aGuestData)))
/vbox/include/VBox/
H A DVBoxVideo.h1357 /* VBOXVDMACBUF_DR::phBuf specifies offset in VRAM */
1359 /* command buffer follows the VBOXVDMACBUF_DR in VRAM, VBOXVDMACBUF_DR::phBuf is ignored */
1371 typedef struct VBOXVDMACBUF_DR struct
1385 } VBOXVDMACBUF_DR, *PVBOXVDMACBUF_DR; typedef in typeref:struct:VBOXVDMACBUF_DR
1387 #define VBOXVDMACBUF_DR_TAIL(_pCmd, _t) ( (_t*)(((uint8_t*)(_pCmd)) + sizeof (VBOXVDMACBUF_DR)) )
1388 #define VBOXVDMACBUF_DR_FROM_TAIL(_pCmd) ( (VBOXVDMACBUF_DR*)(((uint8_t*)(_pCmd)) - sizeof (VBOXVDMACBUF_DR)) )
/vbox/src/VBox/Devices/Graphics/
H A DDevVGA_VBVA.cpp2139 if (cbBuffer < VBoxSHGSMIBufferHeaderSize() + sizeof (VBOXVDMACBUF_DR))
H A DDevVGA_VDMA.cpp2196 VBOXVDMACBUF_DR *pDr = VBOXVDMACBUF_DR_FROM_TAIL(pDmaHdr);

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