diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2008-06-13 10:58:27 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-06-29 15:46:18 +1000 |
| commit | 101305f37f7268354a50b825bcb66894e4a0b777 (patch) | |
| tree | 839ec3a4755c32bd115aab5ac427775697c34c42 /src/gallium/drivers/nv50/nv50_state_validate.c | |
| parent | 2fdeb4d5a5cc8b93bf885ba646e3a29a68c755ed (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_state_validate.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_state_validate.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c index 5f2244e3e8..a3f399a139 100644 --- a/src/gallium/drivers/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nv50/nv50_state_validate.c @@ -70,6 +70,9 @@ nv50_state_validate_fb(struct nv50_context *nv50) case PIPE_FORMAT_Z24S8_UNORM: so_data(so, 0x16); break; + case PIPE_FORMAT_Z16_UNORM: + so_data(so, 0x15); + break; default: { char fmt[128]; @@ -81,6 +84,13 @@ nv50_state_validate_fb(struct nv50_context *nv50) } so_data(so, 0x00000040); so_data(so, 0x00000000); + + so_method(so, tesla, 0x1538, 1); + so_data (so, 1); + so_method(so, tesla, 0x1228, 3); + so_data (so, fb->zsbuf->width); + so_data (so, fb->zsbuf->height); + so_data (so, 0x00010001); } so_method(so, tesla, NV50TCL_VIEWPORT_HORIZ, 2); |