+ /* DRISW version 3 is also required because GLX_MESA_query_renderer
+ * requires GLX_ARB_create_context_profile.
+ */
+ if (psc->swrast->base.version >= 3
+ && strcmp(extensions[i]->name, __DRI2_RENDERER_QUERY) == 0) {
+ psc->rendererQuery = (__DRI2rendererQueryExtension *) extensions[i];
+ __glXEnableDirectExtension(&psc->base, "GLX_MESA_query_renderer");
+ }
+ if (strcmp(extensions[i]->name, __DRI2_FLUSH_CONTROL) == 0) {
+ __glXEnableDirectExtension(&psc->base,
+ "GLX_ARB_context_flush_control");
+ }