Changeset 54166 in vbox

Timestamp:

Feb 12, 2015 12:20:09 AM (10 years ago)

Author:

vboxsync

Message:

GL_MAX_CLIP_DISTANCES is larger in the 3.2-core profile on my ati, so use that.

File:

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

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

@@ -1346 +1346 @@
     VMSVGA3D_INIT_CHECKED_BOTH(pState, pContext, pOtherCtx, glGetIntegerv(GL_MAX_TEXTURE_BUFFER_SIZE, &pState->caps.maxTextureBufferSize));
     VMSVGA3D_INIT_CHECKED_BOTH(pState, pContext, pOtherCtx, glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &pState->caps.maxTextures));
+#ifdef VBOX_VMSVGA3D_DUAL_OPENGL_PROFILE /* The alternative profile has a higher number here (ati/darwin). */
+    VMSVGA3D_SET_CURRENT_CONTEXT(pState, pOtherCtx);
+    VMSVGA3D_INIT_CHECKED_BOTH(pState, pOtherCtx, pContext, glGetIntegerv(GL_MAX_CLIP_DISTANCES, &pState->caps.maxClipDistances));
+    VMSVGA3D_SET_CURRENT_CONTEXT(pState, pContext);
+#else
     VMSVGA3D_INIT_CHECKED(glGetIntegerv(GL_MAX_CLIP_DISTANCES, &pState->caps.maxClipDistances));
+#endif
     VMSVGA3D_INIT_CHECKED(glGetIntegerv(GL_MAX_COLOR_ATTACHMENTS, &pState->caps.maxColorAttachments));
     VMSVGA3D_INIT_CHECKED(glGetIntegerv(GL_MAX_RECTANGLE_TEXTURE_SIZE, &pState->caps.maxRectangleTextureSize));