From 3bae72e20493aeb683e16297d67648e59a817b76 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Thu, 26 Nov 2009 19:24:57 +0100 Subject: [PATCH] draw: Fix max_index check. We want to fallback to draw splitting when vertex element indices might be too high for atomic draw path (currently limited to 4095). --- src/gallium/auxiliary/draw/draw_pt_vcache.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gallium/auxiliary/draw/draw_pt_vcache.c b/src/gallium/auxiliary/draw/draw_pt_vcache.c index d3f179ced18..757c4874545 100644 --- a/src/gallium/auxiliary/draw/draw_pt_vcache.c +++ b/src/gallium/auxiliary/draw/draw_pt_vcache.c @@ -346,7 +346,8 @@ vcache_check_run( struct draw_pt_front_end *frontend, vcache->fetch_max, draw_count); - if (max_index == 0xffffffff || + if (max_index >= DRAW_PIPE_MAX_VERTICES || + fetch_count >= UNDEFINED_VERTEX_ID || fetch_count > draw_count) { if (0) debug_printf("fail\n"); goto fail; -- 2.30.2