Changeset 106932 in vbox

Timestamp:

Nov 11, 2024 4:09:35 PM (5 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

165858

Message:

3D: Do not init 3D backend if VMSVGA2dGBO extradata is set. bugref:10580

File:

• trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d.cpp

@@ -1968 +1968 @@
     PVMSVGAR3STATE pSvgaR3State = pThisCC->svga.pSvgaR3State;
 
-    /* 3D interface is required. */
-    AssertReturn(pSvgaR3State->pFuncs3D && pSvgaR3State->pFuncs3D->pfnInit, VERR_NOT_SUPPORTED);
+    if (!pThis->svga.fVMSVGA2dGBO)
+    {
+        /* 3D interface is required. */
+        AssertReturn(pSvgaR3State->pFuncs3D && pSvgaR3State->pFuncs3D->pfnInit, VERR_NOT_SUPPORTED);
+    }
 
     PVMSVGA3DSTATE p3dState = (PVMSVGA3DSTATE)RTMemAllocZ(sizeof(VMSVGA3DSTATE));
@@ -1975 +1978 @@
     pThisCC->svga.p3dState = p3dState;
 
+    if (pThis->svga.fVMSVGA2dGBO)
+        return VINF_SUCCESS;
+
     int rc = pSvgaR3State->pFuncs3D->pfnInit(pDevIns, pThis, pThisCC);
     if (RT_SUCCESS(rc))