Changeset 19844 in vbox for trunk/src/VBox/Devices/Graphics

Timestamp:

May 19, 2009 11:12:55 PM (16 years ago)

Author:

vboxsync

Message:

HGSMI: post host VBVA commands to display; Video HW Accel: mechanism for passing/processing commands to framebuffer

Location:

trunk/src/VBox/Devices/Graphics

Files:

• DevVGA.cpp (modified) (2 diffs)
• DevVGA.h (modified) (2 diffs)

trunk/src/VBox/Devices/Graphics/DevVGA.cpp

@@ -4554 +4554 @@
         case PDMINTERFACE_DISPLAY_PORT:
             return &pThis->Port;
+#if defined(VBOX_WITH_HGSMI) && defined(VBOX_WITH_VIDEOHWACCEL)
+        case PDMINTERFACE_DISPLAY_VBVA_CALLBACKS:
+            return &pThis->VBVACallbacks;
+#endif
         default:
             return NULL;
@@ -5573 +5577 @@
     pThis->Port.pfnSetRenderVRAM        = vgaPortSetRenderVRAM;
 
+#if defined(VBOX_WITH_HGSMI) && defined(VBOX_WITH_VIDEOHWACCEL)
+    pThis->VBVACallbacks.pfnVHWACommandCompleteAsynch = vbvaVHWACommandCompleteAsynch;
+#endif
 
     /*

trunk/src/VBox/Devices/Graphics/DevVGA.h

@@ -309 +309 @@
     /** The display port interface. */
     PDMIDISPLAYPORT             Port;
+#if defined(VBOX_WITH_HGSMI) && defined(VBOX_WITH_VIDEOHWACCEL)
+    /** VBVA callbacks interface */
+    PDMDDISPLAYVBVACALLBACKS    VBVACallbacks;
+#endif
     /** Pointer to base interface of the driver. */
     R3PTRTYPE(PPDMIBASE)        pDrvBase;
@@ -443 +447 @@
 void     VBVADestroy    (PVGASTATE pVGAState);
 int      VBVAUpdateDisplay (PVGASTATE pVGAState);
+
+# ifdef VBOX_WITH_VIDEOHWACCEL
+int vbvaVHWACommandCompleteAsynch(PPDMDDISPLAYVBVACALLBACKS pInterface, PVBOXVHWACMD pCmd);
+# endif
 #endif /* VBOX_WITH_HGSMI */