Graphics

Timestamp:

Aug 5, 2015 12:22:01 PM (9 years ago)

Author:

vboxsync

Message:

pdmifs.h: ViewPort -> Viewport, docs.

Location:

trunk/src/VBox/Devices/Graphics

Files:

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

-              r57151
+              r57191
 /**
+ * Inform the VGA device of viewport changes (as a result of e.g. scrolling)
+ *
+ * @param   pInterface          Pointer to this interface.
+ * @param
+ * @param   uScreenId           The screen updates are for.
+ * @param   x                   The upper left corner x coordinate of the new viewport rectangle
+ * @param   y                   The upper left corner y coordinate of the new viewport rectangle
+ * @param   cx                  The width of the new viewport rectangle
+ * @param   cy                  The height of the new viewport rectangle
+ * @thread  The emulation thread.
+ * @interface_method_impl{PDMIDISPLAYPORT::pfnSetViewport}
  */
 DECLCALLBACK(void) vmsvgaPortSetViewPort(PPDMIDISPLAYPORT pInterface, uint32_t uScreenId, uint32_t x, uint32_t y, uint32_t cx, uint32_t cy)
+DECLCALLBACK(void) vmsvgaPortSetViewport(PPDMIDISPLAYPORT pInterface, uint32_t uScreenId, uint32_t x, uint32_t y, uint32_t cx, uint32_t cy)
+{
     PVGASTATE pThis = RT_FROM_MEMBER(pInterface, VGASTATE, IPort);

r56292	r57191
36	36	DECLCALLBACK(int) vmsvgaR3IORegionMap(PPCIDEVICE pPciDev, int iRegion, RTGCPHYS GCPhysAddress, uint32_t cb, PCIADDRESSSPACE enmType);
37	37
38		DECLCALLBACK(void) vmsvgaPortSetViewPort(PPDMIDISPLAYPORT pInterface, uint32_t uScreenId, uint32_t x, uint32_t y, uint32_t cx, uint32_t cy);
	38	DECLCALLBACK(void) vmsvgaPortSetViewport(PPDMIDISPLAYPORT pInterface, uint32_t uScreenId, uint32_t x, uint32_t y, uint32_t cx, uint32_t cy);
39	39
40	40	int vmsvgaInit(PPDMDEVINS pDevIns);

-              r57088
+              r57191
     pThis->IPort.pfnSetRenderVRAM       = vgaPortSetRenderVRAM;
 #ifdef VBOX_WITH_VMSVGA
+    pThis->IPort.pfnSetViewPort         = vmsvgaPortSetViewPort;
+    pThis->IPort.pfnSetViewport         = vmsvgaPortSetViewport;
+#else
+    pThis->IPort.pfnSetViewport         = NULL;
 #endif
     pThis->IPort.pfnSendModeHint        = vbvaPortSendModeHint;

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