Mesa (master): r300g: always create microtiled zbuffer regardless of texture dimensions
Marek Olšák
mareko at kemper.freedesktop.org
Sun Apr 18 00:59:10 UTC 2010
Module: Mesa
Branch: master
Commit: c383defdaacab0fe7f35e7a4ae5b57228cf5310c
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c383defdaacab0fe7f35e7a4ae5b57228cf5310c
Author: Marek Olšák <maraeo at gmail.com>
Date: Sat Apr 17 17:00:41 2010 +0200
r300g: always create microtiled zbuffer regardless of texture dimensions
---
src/gallium/drivers/r300/r300_texture.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c
index 4439e35..a37b33e 100644
--- a/src/gallium/drivers/r300/r300_texture.c
+++ b/src/gallium/drivers/r300/r300_texture.c
@@ -835,13 +835,14 @@ static void r300_setup_tiling(struct pipe_screen *screen,
struct r300_winsys_screen *rws = (struct r300_winsys_screen *)screen->winsys;
enum pipe_format format = tex->b.b.format;
boolean rv350_mode = r300_screen(screen)->caps.family >= CHIP_FAMILY_RV350;
+ boolean is_zb = util_format_is_depth_or_stencil(format);
if (!r300_format_is_plain(format)) {
return;
}
- if (tex->b.b.width0 == 1 ||
- tex->b.b.height0 == 1) {
+ /* If height == 1, disable microtiling except for zbuffer. */
+ if (!is_zb && tex->b.b.height0 == 1) {
return;
}
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