diff options
| author | Marek Olšák <[email protected]> | 2014-12-07 19:20:10 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2014-12-10 21:59:37 +0100 |
| commit | 2b76bb3ba7c9358d1c0fc110199846c0d229776b (patch) | |
| tree | e7a1c7ba462aa6feeb7f674c02cc2796acae9cf0 | |
| parent | 8115797801c10c5757c34294ef12018702c6bd91 (diff) | |
tgsi: add tgsi_shader_info::writes_clipvertex
Reviewed-by: Brian Paul <[email protected]>
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.c | 3 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c index 9d155c908f5..649c327d9c9 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c @@ -245,6 +245,9 @@ tgsi_scan_shader(const struct tgsi_token *tokens, else if (semName == TGSI_SEMANTIC_PSIZE) { info->writes_psize = TRUE; } + else if (semName == TGSI_SEMANTIC_CLIPVERTEX) { + info->writes_clipvertex = TRUE; + } } if (procType == TGSI_PROCESSOR_FRAGMENT) { diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.h b/src/gallium/auxiliary/tgsi/tgsi_scan.h index 56079977bf1..61ce81342a4 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.h +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.h @@ -77,6 +77,7 @@ struct tgsi_shader_info boolean uses_primid; boolean uses_frontface; boolean writes_psize; + boolean writes_clipvertex; boolean writes_viewport_index; boolean writes_layer; boolean is_msaa_sampler[PIPE_MAX_SAMPLERS]; |