Changeset 32501 in vbox for trunk/src/VBox/Additions/WINNT/Graphics/Miniport

Timestamp:

Sep 15, 2010 8:51:16 AM (14 years ago)

Author:

vboxsync

Message:

wddm/3d: multiswapchain fixes

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoMisc.cpp (modified) (3 diffs)

trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoMisc.cpp

@@ -75 +75 @@
         {
             pTbl->paData[i] = pvData;
+            ++pTbl->cData;
+            Assert(pTbl->cData <= pTbl->cSize);
             ++pTbl->iNext2Search;
             pTbl->iNext2Search %= pTbl->cSize;
@@ -92 +94 @@
         PVOID pvData = pTbl->paData[iIndex];
         pTbl->paData[iIndex] = NULL;
+        --pTbl->cData;
+        Assert(pTbl->cData <= pTbl->cSize);
         pTbl->iNext2Search = iIndex;
         return pvData;
@@ -449 +453 @@
     {
         vboxWddmSwapchainDestroy(pDevExt, pSwapchain);
+        pSwapchainInfo->SwapchainInfo.hSwapchainKm = 0;
     }