The make_shareable function deletes the aux buffer and then whacks aux_usage to ISL_AUX_USAGE_NONE but not unsetting supports_fast_clear. Since we only look at supports_fast_clear to decide whether or not to do fast clears, this was causing assertion failures.
Reported-by: Tapani Pälli <tapani.pa...@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101925 --- src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c index 17ac563..6fca7e3 100644 --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c @@ -2706,6 +2706,7 @@ intel_miptree_make_shareable(struct brw_context *brw, } mt->aux_usage = ISL_AUX_USAGE_NONE; + mt->supports_fast_clear = false; } -- 2.5.0.400.gff86faf _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
