儲存庫 vbox 的更動 63060

時間撮記:

2016-8-5 下午08:33:05 (8 年 以前)

作者:

vboxsync

訊息:

GA/NT/Graphics: warnings - I'm so glad the compiler and I fully agree on what kind of code is hard to follow. It only throws a C4701, though. ;-)

檔案:

• trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispVBVA.cpp (修改) (3 筆差異)

trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/xpdm/VBoxDispVBVA.cpp

@@ -320 +320 @@
 int VBoxDispVBVAInit(PVBOXDISPDEV pDev)
 {
-    int rc;
-    DWORD dwrc;
-    ULONG cbReturned;
+    LOGF_ENTER();
+
+    /* Check if HGSMI is supported and obtain necessary info */
     QUERYHGSMIRESULT info;
-    HGSMIQUERYCALLBACKS callbacks;
-    HGSMIQUERYCPORTPROCS portProcs;
-    LOGF_ENTER();
-
-    /* Check if HGSMI is supported and obtain necessary info */
     int rc = VBoxDispMPQueryHGSMIInfo(pDev->hDriver, &info);
     if (RT_SUCCESS(rc))
     {
+        HGSMIQUERYCALLBACKS callbacks;
         rc = VBoxDispMPQueryHGSMICallbacks(pDev->hDriver, &callbacks);
         if (RT_SUCCESS(rc))
         {
+            HGSMIQUERYCPORTPROCS portProcs;
             rc = VBoxDispMPHGSMIQueryPortProcs(pDev->hDriver, &portProcs);
-        }
-    }
-    if (RT_SUCCESS(rc))
-    {
-        pDev->hgsmi.bSupported = TRUE;
-
-        pDev->hgsmi.mp = callbacks;
-        pDev->vpAPI = portProcs;
+            if (RT_SUCCESS(rc))
+            {
+                pDev->hgsmi.bSupported = TRUE;
+
+                pDev->hgsmi.mp = callbacks;
+                pDev->vpAPI = portProcs;
+            }
+        }
     }
 
@@ -352 +349 @@
         memset(&HandlerReg, 0, sizeof(HandlerReg));
         HandlerReg.u8Channel = HGSMI_CH_VBVA;
-        dwrc = EngDeviceIoControl(pDev->hDriver, IOCTL_VIDEO_HGSMI_HANDLER_ENABLE, &HandlerReg, sizeof(HandlerReg),
-                                  0, NULL, &cbReturned);
+        ULONG cbReturned;
+        DWORD dwrc = EngDeviceIoControl(pDev->hDriver, IOCTL_VIDEO_HGSMI_HANDLER_ENABLE, &HandlerReg, sizeof(HandlerReg),
+                                        0, NULL, &cbReturned);
         VBOX_WARN_WINERR(dwrc);
 
@@ -621 +619 @@
 void vbvaDrvSaveScreenBits(SURFOBJ *pso, ULONG iMode, ULONG_PTR ident, RECTL *prcl)
 {
-    RT_NOREF(ident);
+    RT_NOREF(iMode, ident);
     PVBOXDISPDEV pDev = (PVBOXDISPDEV)pso->dhpdev;