diff options
| author | Christoph Bumiller <[email protected]> | 2011-03-13 13:05:14 +0100 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2011-03-13 13:23:54 +0100 |
| commit | f0ee7d8bb46ac7694693f3fb8cd0f15c422f1bef (patch) | |
| tree | 2542af2077e4ee01a3638605e98bb3e027ef2e45 /src/gallium/drivers/nvc0/nvc0_shader_state.c | |
| parent | d9f1310e519ac8182329fcd3e6c357d44d110955 (diff) | |
nvc0: don't enable early-z if alpha test is enabled
Depth values are also written before the shader is executed, so if
early tests are enabled, fragments that failed the alpha test were
modifying the depth buffer, but they shouldn't.
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_shader_state.c')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_shader_state.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_shader_state.c b/src/gallium/drivers/nvc0/nvc0_shader_state.c index 79b5f3d81cc..7294eaa222e 100644 --- a/src/gallium/drivers/nvc0/nvc0_shader_state.c +++ b/src/gallium/drivers/nvc0/nvc0_shader_state.c @@ -111,8 +111,6 @@ nvc0_fragprog_validate(struct nvc0_context *nvc0) return; nvc0_program_update_context_state(nvc0, fp, 4); - BEGIN_RING(chan, RING_3D(EARLY_FRAGMENT_TESTS), 1); - OUT_RING (chan, fp->fp.early_z); BEGIN_RING(chan, RING_3D(SP_SELECT(5)), 2); OUT_RING (chan, 0x51); OUT_RING (chan, fp->code_base); |