From dc1608ae9d90a490ce32aa005488e3591a6d8369 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 9 Jan 2008 14:08:12 -0800 Subject: [965] Replace the always_update dirty flag with BRW_NEW_BATCH. This allows us to avoid re-emitting some state when validate_state happens multiple times per batchbuffer. Even though we flush batch per primitive currently, that may still happen already if the primitive changed (this should probably be fixed as well). --- src/mesa/drivers/dri/i965/brw_vtbl.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/mesa/drivers/dri/i965/brw_vtbl.c') diff --git a/src/mesa/drivers/dri/i965/brw_vtbl.c b/src/mesa/drivers/dri/i965/brw_vtbl.c index 4575ff0321..277c8dca8b 100644 --- a/src/mesa/drivers/dri/i965/brw_vtbl.c +++ b/src/mesa/drivers/dri/i965/brw_vtbl.c @@ -75,6 +75,9 @@ static void brw_set_draw_region( struct intel_context *intel, { struct brw_context *brw = brw_context(&intel->ctx); + if (brw->state.depth_region != depth_region) + brw->state.dirty.brw |= BRW_NEW_DEPTH_BUFFER; + intel_region_release(&brw->state.draw_region); intel_region_release(&brw->state.depth_region); intel_region_reference(&brw->state.draw_region, draw_region); -- cgit v1.2.3