diff options
| author | Marek Olšák <[email protected]> | 2017-04-22 18:04:00 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-04-28 21:47:35 +0200 |
| commit | 9fd9a7d0ba39ed2328b1d48cd8ae83f070202f51 (patch) | |
| tree | 9da9804d307111c52af451896e85aa621d63b255 /src/gallium/drivers/radeonsi/si_pipe.h | |
| parent | 3b2e93e472d185a5df5ec3c3d23c8744a0c23e42 (diff) | |
radeonsi: remove VS epilog code, compile VS with PrimID export on demand
The use of PrimID in the pixel shader is too rare to deserve such
a sizable support code.
The initial idea of the VS epilog was to move the clipping code there and
remove it based on states, but optimized variants are now used to do that
and are easier to support, so the VS epilog has turned out to be not so
useful.
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_pipe.h')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h index 918aa0f0717..ea61e1e4e7e 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.h +++ b/src/gallium/drivers/radeonsi/si_pipe.h @@ -87,7 +87,6 @@ struct si_screen { mtx_t shader_parts_mutex; struct si_shader_part *vs_prologs; - struct si_shader_part *vs_epilogs; struct si_shader_part *tcs_epilogs; struct si_shader_part *gs_prologs; struct si_shader_part *ps_prologs; @@ -509,16 +508,6 @@ static inline struct si_shader* si_get_vs_state(struct si_context *sctx) return sctx->vs_shader.current; } -static inline bool si_vs_exports_prim_id(struct si_shader *shader) -{ - if (shader->selector->type == PIPE_SHADER_VERTEX) - return shader->key.part.vs.epilog.export_prim_id; - else if (shader->selector->type == PIPE_SHADER_TESS_EVAL) - return shader->key.part.tes.epilog.export_prim_id; - else - return false; -} - static inline unsigned si_optimal_tcc_alignment(struct si_context *sctx, unsigned upload_size) { |