diff options
| author | Michal Krol <[email protected]> | 2009-10-30 08:27:17 +0000 |
|---|---|---|
| committer | Michal Krol <[email protected]> | 2009-11-02 09:44:16 +0000 |
| commit | eb699d64ec7057032139baccedcb0694ca41d706 (patch) | |
| tree | cbfaff5f1bff4b2fc75130654dabc43fabbdcc3c /src/gallium | |
| parent | 87d7c1aa15a944d64e43b217e18553256f9fb681 (diff) | |
softpipe: Sanitise shader semantic and interpolator handling.
Handle the remaining semantic names and indices.
Respect color interpolator when not flatshading.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_state_derived.c | 34 |
1 files changed, 10 insertions, 24 deletions
diff --git a/src/gallium/drivers/softpipe/sp_state_derived.c b/src/gallium/drivers/softpipe/sp_state_derived.c index 1faeca1c2a3..3bc96b95385 100644 --- a/src/gallium/drivers/softpipe/sp_state_derived.c +++ b/src/gallium/drivers/softpipe/sp_state_derived.c @@ -66,8 +66,6 @@ softpipe_get_vertex_info(struct softpipe_context *softpipe) if (vinfo->num_attribs == 0) { /* compute vertex layout now */ const struct sp_fragment_shader *spfs = softpipe->fs; - const enum interp_mode colorInterp - = softpipe->rasterizer->flatshade ? INTERP_CONSTANT : INTERP_LINEAR; struct vertex_info *vinfo_vbuf = &softpipe->vertex_info_vbuf; const uint num = draw_num_vs_outputs(softpipe->draw); uint i; @@ -108,33 +106,21 @@ softpipe_get_vertex_info(struct softpipe_context *softpipe) switch (spfs->info.input_semantic_name[i]) { case TGSI_SEMANTIC_POSITION: - src = draw_find_vs_output(softpipe->draw, - TGSI_SEMANTIC_POSITION, 0); - draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_POS, src); + interp = INTERP_POS; break; case TGSI_SEMANTIC_COLOR: - src = draw_find_vs_output(softpipe->draw, TGSI_SEMANTIC_COLOR, - spfs->info.input_semantic_index[i]); - draw_emit_vertex_attr(vinfo, EMIT_4F, colorInterp, src); + if (softpipe->rasterizer->flatshade) { + interp = INTERP_CONSTANT; + } break; - - case TGSI_SEMANTIC_FOG: - src = draw_find_vs_output(softpipe->draw, TGSI_SEMANTIC_FOG, 0); - draw_emit_vertex_attr(vinfo, EMIT_4F, interp, src); - break; - - case TGSI_SEMANTIC_GENERIC: - case TGSI_SEMANTIC_FACE: - /* this includes texcoords and varying vars */ - src = draw_find_vs_output(softpipe->draw, TGSI_SEMANTIC_GENERIC, - spfs->info.input_semantic_index[i]); - draw_emit_vertex_attr(vinfo, EMIT_4F, interp, src); - break; - - default: - assert(0); } + + /* this includes texcoords and varying vars */ + src = draw_find_vs_output(softpipe->draw, + spfs->info.input_semantic_name[i], + spfs->info.input_semantic_index[i]); + draw_emit_vertex_attr(vinfo, EMIT_4F, interp, src); } softpipe->psize_slot = draw_find_vs_output(softpipe->draw, |