Module: Mesa
Branch: master
Commit: ee07e0e39ad1c4d13d540b23220fecc564d07b16
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=ee07e0e39ad1c4d13d540b23220fecc564d07b16
Author: Keith Whitwell <kei...@vmware.com>
Date: Wed Nov 3 10:31:55 2010 +0000
r600g: don't call debug_get_bool_option for tiling more than once
---
src/gallium/drivers/r600/r600_texture.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_texture.c
b/src/gallium/drivers/r600/r600_texture.c
index c92f634..a63990f 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -306,8 +306,14 @@ struct pipe_resource *r600_texture_create(struct
pipe_screen *screen,
const struct pipe_resource
*templ)
{
unsigned array_mode = 0;
+ static int force_tiling = -1;
- if (debug_get_bool_option("R600_FORCE_TILING", FALSE)) {
+ /* Would like some magic "get_bool_option_once" routine.
+ */
+ if (force_tiling == -1)
+ force_tiling = debug_get_bool_option("R600_FORCE_TILING",
FALSE);
+
+ if (force_tiling) {
if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER) &&
!(templ->bind & PIPE_BIND_SCANOUT)) {
array_mode = V_038000_ARRAY_2D_TILED_THIN1;
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