Mesa (master): freedreno: fix index buffer offset

[Rob Clark]

Module: Mesa
Branch: master
Commit: f7debd4a3e672e684fc40b3c440f0c4b6301f790
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f7debd4a3e672e684fc40b3c440f0c4b6301f790

Author: Rob Clark <robclark at freedesktop.org>
Date:   Sat May 17 13:50:10 2014 -0400

freedreno: fix index buffer offset

Signed-off-by: Rob Clark <robclark at freedesktop.org>

---

 src/gallium/drivers/freedreno/freedreno_draw.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/freedreno/freedreno_draw.c b/src/gallium/drivers/freedreno/freedreno_draw.c
index 1289bb4..e3c8cc8 100644
--- a/src/gallium/drivers/freedreno/freedreno_draw.c
+++ b/src/gallium/drivers/freedreno/freedreno_draw.c
@@ -71,7 +71,7 @@ fd_draw_emit(struct fd_context *ctx, struct fd_ringbuffer *ring,
 		idx_bo = fd_resource(idx->buffer)->bo;
 		idx_type = size2indextype(idx->index_size);
 		idx_size = idx->index_size * info->count;
-		idx_offset = idx->offset;
+		idx_offset = idx->offset + (info->start * idx->index_size);
 		src_sel = DI_SRC_SEL_DMA;
 	} else {
 		idx_bo = NULL;