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authorMarek Olšák <maraeo@gmail.com>2011-02-12 23:37:14 +0100
committerMarek Olšák <maraeo@gmail.com>2011-02-12 23:37:14 +0100
commit9ad9a6861a01997fa88fe35089d63348f7b076af (patch)
tree50bad7ee6815fbf24a24b7a85b51caa110ae6252 /src/gallium/drivers/r300/r300_screen.c
parent685c3262b945a7f0e9f1f3a9409a12fdda08c828 (diff)
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r300g: add debug options nozmask and nohiz which disable some hyper-z features
Diffstat (limited to 'src/gallium/drivers/r300/r300_screen.c')
-rw-r--r--src/gallium/drivers/r300/r300_screen.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index f54ba42..0b02206 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -454,6 +454,11 @@ struct pipe_screen* r300_screen_create(struct r300_winsys_screen *rws)
r300_init_debug(r300screen);
r300_parse_chipset(&r300screen->caps);
+ if (SCREEN_DBG_ON(r300screen, DBG_NO_ZMASK))
+ r300screen->caps.zmask_ram = 0;
+ if (SCREEN_DBG_ON(r300screen, DBG_NO_HIZ))
+ r300screen->caps.hiz_ram = 0;
+
r300screen->caps.index_bias_supported =
r300screen->caps.is_r500 &&
rws->get_value(rws, R300_VID_DRM_2_3_0);