From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Thu, 4 Dec 2014 05:36:00 +0000 (-0500)
Subject: util/primconvert: pass index bias through
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1dfa0391689d71a379cc47a7f39b5f8b0318f891;p=mesa.git

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@alum.mit.edu>
Cc: "10.3 10.4" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Rob Clark <robclark@freedesktop.org>
---

diff --git a/src/gallium/auxiliary/indices/u_primconvert.c b/src/gallium/auxiliary/indices/u_primconvert.c
index 0b029c97f2c..95a24785c11 100644
--- a/src/gallium/auxiliary/indices/u_primconvert.c
+++ b/src/gallium/auxiliary/indices/u_primconvert.c
@@ -124,6 +124,7 @@ 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,