Mesa (10.3): util/primconvert: pass index bias through
Emil Velikov
evelikov at kemper.freedesktop.org
Thu Dec 11 13:20:53 UTC 2014
Module: Mesa
Branch: 10.3
Commit: 582c58d033dc851ae29882905c625d847a2fab36
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=582c58d033dc851ae29882905c625d847a2fab36
Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date: Thu Dec 4 00:36:00 2014 -0500
util/primconvert: pass index bias through
The index_bias (aka base_vertex) applies to the downstream draw just as
much, since the actual index values are never modified.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Cc: "10.3 10.4" <mesa-stable at lists.freedesktop.org>
Reviewed-by: Brian Paul <brianp at vmware.com>
Reviewed-by: Rob Clark <robclark at freedesktop.org>
(cherry picked from commit 1dfa0391689d71a379cc47a7f39b5f8b0318f891)
---
src/gallium/auxiliary/indices/u_primconvert.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/auxiliary/indices/u_primconvert.c b/src/gallium/auxiliary/indices/u_primconvert.c
index abcf0d7..b87e463 100644
--- a/src/gallium/auxiliary/indices/u_primconvert.c
+++ b/src/gallium/auxiliary/indices/u_primconvert.c
@@ -123,6 +123,7 @@ util_primconvert_draw_vbo(struct primconvert_context *pc,
new_info.indexed = true;
new_info.min_index = info->min_index;
new_info.max_index = info->max_index;
+ new_info.index_bias = info->index_bias;
if (info->indexed) {
u_index_translator(pc->primtypes_mask,
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