From a93f9f343a64ce91587af66761399f9d4c180015 Mon Sep 17 00:00:00 2001 From: Jakob Bornecrantz Date: Fri, 21 May 2010 20:37:23 +0100 Subject: gallium: Fix invalidate framebuffer with old libGL libraries --- src/gallium/include/state_tracker/st_api.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src/gallium/include/state_tracker') diff --git a/src/gallium/include/state_tracker/st_api.h b/src/gallium/include/state_tracker/st_api.h index 1e343d0e36..e7efbf065f 100644 --- a/src/gallium/include/state_tracker/st_api.h +++ b/src/gallium/include/state_tracker/st_api.h @@ -109,7 +109,14 @@ enum st_context_resource_type { * Value to st_manager->get_param function. */ enum st_manager_param { - ST_MANAGER_TEMP, + /** + * The dri state tracker on old libGL's doesn't do the right thing + * with regards to invalidating the framebuffers. + * + * For the mesa state tracker that means that it needs to invalidate + * the framebuffer in glViewport itself. + */ + ST_MANAGER_BROKEN_INVALIDATE }; /** -- cgit v1.2.3