Changeset 26556 in vbox for trunk/include/VBox/HGSMI

Timestamp:

Feb 15, 2010 10:10:11 PM (15 years ago)

Author:

vboxsync

Message:

wddm: more impl

Location:

trunk/include/VBox/HGSMI

Files:

• HGSMI.h (modified) (1 diff)
• HGSMIChSetup.h (modified) (1 diff)

trunk/include/VBox/HGSMI/HGSMI.h

@@ -258 +258 @@
 void HGSMIAreaClear (HGSMIAREA *pArea);
 
+DECLINLINE(bool) HGSMIAreaContainsOffset(HGSMIAREA *pArea, HGSMIOFFSET offSet)
+{
+    return pArea->offBase <= offSet && pArea->offBase + pArea->cbArea < offSet;
+}
+
 HGSMIOFFSET HGSMIBufferInitializeSingle (const HGSMIAREA *pArea,
                                          HGSMIBUFFERHEADER *pHeader,

trunk/include/VBox/HGSMI/HGSMIChSetup.h

@@ -50 +50 @@
 #define HGSMIHOSTFLAGS_COMMANDS_PENDING 0x1
 #define HGSMIHOSTFLAGS_IRQ              0x2
+#ifdef VBOXVDMA
+/* one or more guest commands is completed */
+# define HGSMIHOSTFLAGS_GCOMMAND_COMPLETED 0x4
+#endif
 
 typedef struct _HGSMIHOSTFLAGS