diff options
| author | Christoph Bumiller <[email protected]> | 2011-01-13 21:03:18 +0100 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2011-01-15 12:17:57 +0100 |
| commit | b50d02e2e0729de101fd0acddeac21cca038786e (patch) | |
| tree | f284e7f05c82ef6979abd0f498903e39aa26edd2 /src/gallium/drivers/nvc0/nvc0_program.c | |
| parent | 5ec66c6e709d8ca95094dc217f51cf0220caa248 (diff) | |
nvc0: enable early fragment tests where possible
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_program.c')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_program.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_program.c b/src/gallium/drivers/nvc0/nvc0_program.c index 3e7fc4d350e..57a0874e679 100644 --- a/src/gallium/drivers/nvc0/nvc0_program.c +++ b/src/gallium/drivers/nvc0/nvc0_program.c @@ -598,6 +598,13 @@ nvc0_prog_scan(struct nvc0_translation_info *ti) case PIPE_SHADER_FRAGMENT: ti->input_file = NV_FILE_MEM_V; ti->output_file = NV_FILE_GPR; + + if (ti->scan.writes_z) + prog->flags[0] = 0x11; /* ? */ + else + if (!ti->global_stores) + prog->fp.early_z = 1; + ret = nvc0_fp_gen_header(prog, ti); break; default: |