diff options
| author | Dave Airlie <[email protected]> | 2019-07-19 15:45:22 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2019-08-27 12:29:33 +1000 |
| commit | cf84b46a1cd8f602341b1fce32d5f5ec41633e40 (patch) | |
| tree | bcb24b21c5ab4f2c500434052c6b643aa5c20282 /src/gallium | |
| parent | a1e8fcef47545db29950a6b2baf400dd0c6085a5 (diff) | |
llvmpipe: handle early test property.
Also handle setting late for shaders that use stores
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_fs.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index 101877ded34..bf2c0313572 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -346,8 +346,12 @@ generate_fs_loop(struct gallivm_state *gallivm, zs_format_desc = util_format_description(key->zsbuf_format); assert(zs_format_desc); - if (!shader->info.base.writes_z && !shader->info.base.writes_stencil) { - if (key->alpha.enabled || + if (shader->info.base.properties[TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL]) + depth_mode = EARLY_DEPTH_TEST | EARLY_DEPTH_WRITE; + else if (!shader->info.base.writes_z && !shader->info.base.writes_stencil) { + if (shader->info.base.writes_memory) + depth_mode = LATE_DEPTH_TEST | LATE_DEPTH_WRITE; + else if (key->alpha.enabled || key->blend.alpha_to_coverage || shader->info.base.uses_kill || shader->info.base.writes_samplemask) { |