[Mesa-dev] [PATCH] draw: fix piglit base vertex + user vertex array tests

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This fixes
draw-elements-base-vertex user_varrays
draw-elements-instanced-base-vertex user_varrays
for softpipe with no llvm support (DRAW_USE_LLVM=false)

I'm not sure if this is the correct answer, but these tests were showing
a max_index of 7, then trying to fetch up to 43, maybe it should be fixing
max_index earlier somewhere to take care of this.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/gallium/auxiliary/draw/draw_pt_fetch.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch.c b/src/gallium/auxiliary/draw/draw_pt_fetch.c
index 5589a82..81c7ec7 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch.c
@@ -166,7 +166,7 @@ void draw_pt_fetch_run_linear( struct pt_fetch *fetch,
 			    ((char *)draw->pt.user.vbuffer[i] +
 			     draw->pt.vertex_buffer[i].buffer_offset),
 			    draw->pt.vertex_buffer[i].stride,
-			    draw->pt.user.max_index);
+			    draw->pt.user.max_index + draw->pt.user.eltBias);
    }
 
    translate->run( translate,
-- 
1.7.7.4