Changeset 84914 in vbox for trunk/src/VBox/Devices

Timestamp:

Jun 23, 2020 10:19:17 AM (4 years ago)

Author:

vboxsync

Message:

Devices/Graphics: updated assertion in OpenGL backend

File:

• trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-ogl.cpp (modified) (1 diff)

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

@@ -4518 +4518 @@
                 break;
             }
-            /* @note only front and back faces */
-            Assert(mode.s.face == SVGA3D_FACE_FRONT_BACK);
+            /* Only front and back faces. Also recent Mesa guest drivers initialize the 'face' to zero. */
+            ASSERT_GUEST(mode.s.face == SVGA3D_FACE_FRONT_BACK || mode.s.face == SVGA3D_FACE_INVALID);
             glPolygonMode(GL_FRONT_AND_BACK, val);
             VMSVGA3D_CHECK_LAST_ERROR(pState, pContext);