diff options
| author | Kenneth Graunke <[email protected]> | 2014-12-01 01:01:02 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2014-12-02 17:00:26 -0800 |
| commit | afd605f3461462ba1b9f522b079ff5a03e7ab55c (patch) | |
| tree | ac5782d37e551f50c51d956d17b1584ffc9c1e4f /src/mesa/drivers/dri/i965/brw_gs.c | |
| parent | 169b6c1955deee7333d61f9ff149b7124bdea7d1 (diff) | |
i965: Make vertex color clamp handling code VS specific.
Vertex color clamping only applies to gl_[Secondary]{Front,Back}Color,
which are compatibility-only built-in varyings. We only support GS in
core profile, so they can't exist in geometry shaders.
We can drop several dirty bits from the GS program key - they're
unnecessary for a core profile implementation.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_gs.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_gs.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_gs.c b/src/mesa/drivers/dri/i965/brw_gs.c index b2ecf8fd0c5..a9649516bf7 100644 --- a/src/mesa/drivers/dri/i965/brw_gs.c +++ b/src/mesa/drivers/dri/i965/brw_gs.c @@ -333,9 +333,6 @@ brw_upload_gs_prog(struct brw_context *brw) brw_setup_vec4_key_clip_info(brw, &key.base, gp->program.Base.UsesClipDistanceOut); - /* _NEW_LIGHT | _NEW_BUFFERS */ - key.base.clamp_vertex_color = ctx->Light._ClampVertexColor; - /* _NEW_TEXTURE */ brw_populate_sampler_prog_key_data(ctx, prog, stage_state->sampler_count, &key.base.tex); @@ -364,9 +361,7 @@ brw_upload_gs_prog(struct brw_context *brw) const struct brw_tracked_state brw_gs_prog = { .dirty = { - .mesa = _NEW_BUFFERS | - _NEW_LIGHT | - _NEW_TEXTURE, + .mesa = _NEW_TEXTURE, .brw = BRW_NEW_GEOMETRY_PROGRAM | BRW_NEW_TRANSFORM_FEEDBACK | BRW_NEW_VUE_MAP_VS, |