summaryrefslogtreecommitdiffstats
path: root/src/gallium/drivers/nv50/nv50_screen.c
diff options
context:
space:
mode:
authorBen Skeggs <[email protected]>2008-06-13 10:58:27 +1000
committerBen Skeggs <[email protected]>2008-06-29 15:46:18 +1000
commit101305f37f7268354a50b825bcb66894e4a0b777 (patch)
tree839ec3a4755c32bd115aab5ac427775697c34c42 /src/gallium/drivers/nv50/nv50_screen.c
parent2fdeb4d5a5cc8b93bf885ba646e3a29a68c755ed (diff)
nv50: flag to indicate to winsys we want a surface for use as a zeta buffer
NVIDIA love to make life difficult.. we need different flags in PTEs for zeta.. yay.. not.
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_screen.c')
-rw-r--r--src/gallium/drivers/nv50/nv50_screen.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 5f10fe2e440..d76cce9f791 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -284,6 +284,10 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
so_data (so, 0xffffffff);
}
+ so_method(so, screen->tesla, NV50TCL_DEPTH_RANGE_NEAR, 2);
+ so_data (so, fui(0.0));
+ so_data (so, fui(1.0));
+
so_emit(nvws, so);
so_ref(NULL, &so);
nvws->push_flush(nvws, 0, NULL);