diff options
| author | Brian <brian.paul@tungstengraphics.com> | 2007-10-03 14:43:57 -0600 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2007-10-03 14:43:57 -0600 |
| commit | 635c4c41bdf111462939da292d65328595d314e8 (patch) | |
| tree | 99753f7b6d8ad6d8f90d08e8076c2fecd3cf9e7c /src/mesa/pipe/p_state.h | |
| parent | 65996f27f48e2212bf36e515aba82b6876398bfd (diff) | |
Add outputs_written bitfield to pipe_shader_state, use it to determine if fragment shader writes Z.
Diffstat (limited to 'src/mesa/pipe/p_state.h')
| -rw-r--r-- | src/mesa/pipe/p_state.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h index ac9d7009cc..64c5f13f23 100644 --- a/src/mesa/pipe/p_state.h +++ b/src/mesa/pipe/p_state.h @@ -150,13 +150,11 @@ struct pipe_shader_state { #endif void *executable; - /** These fields somewhat constitute the shader "signature" */ ubyte num_inputs; ubyte num_outputs; - + uint outputs_written; /**< bitmask */ ubyte input_semantic_name[PIPE_MAX_SHADER_INPUTS]; /**< TGSI_SEMANTIC_x */ ubyte input_semantic_index[PIPE_MAX_SHADER_INPUTS]; - ubyte output_semantic_name[PIPE_MAX_SHADER_OUTPUTS]; /**< TGSI_SEMANTIC_x */ ubyte output_semantic_index[PIPE_MAX_SHADER_OUTPUTS]; }; |