diff options
author | José Fonseca <[email protected]> | 2010-05-12 17:12:59 +0100 |
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committer | José Fonseca <[email protected]> | 2010-05-12 17:12:59 +0100 |
commit | 10fdbb9298489e9dfb2ecec0662abe29da5b6239 (patch) | |
tree | 4b04d91e68d69c1bf7496c2510271082558c67e5 /src | |
parent | 686215d9e5c87ace953b11559ec8ca24f5a3b4e4 (diff) |
llvmpipe: Move the opaque flag computation into the variant.
Diffstat (limited to 'src')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state.h | 2 | ||||
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_fs.c | 27 |
2 files changed, 15 insertions, 14 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state.h b/src/gallium/drivers/llvmpipe/lp_state.h index 848cb49f919..73778449ea8 100644 --- a/src/gallium/drivers/llvmpipe/lp_state.h +++ b/src/gallium/drivers/llvmpipe/lp_state.h @@ -87,6 +87,8 @@ struct lp_fragment_shader_variant { struct lp_fragment_shader_variant_key key; + boolean opaque; + LLVMValueRef function[2]; lp_jit_frag_func jit_function[2]; diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index 09a680bf988..429aaab569c 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -965,6 +965,18 @@ generate_variant(struct llvmpipe_context *lp, generate_fragment(lp, shader, variant, 0); generate_fragment(lp, shader, variant, 1); + /* TODO: most of these can be relaxed, in particular the colormask */ + variant->opaque = + !key->blend.logicop_enable && + !key->blend.rt[0].blend_enable && + key->blend.rt[0].colormask == 0xf && + !key->stencil[0].enabled && + !key->alpha.enabled && + !key->depth.enabled && + !key->scissor && + !shader->info.uses_kill + ? TRUE : FALSE; + /* insert new variant into linked list */ variant->next = shader->variants; shader->variants = variant; @@ -1215,7 +1227,6 @@ llvmpipe_update_fs(struct llvmpipe_context *lp) struct lp_fragment_shader *shader = lp->fs; struct lp_fragment_shader_variant_key key; struct lp_fragment_shader_variant *variant; - boolean opaque; make_variant_key(lp, shader, &key); @@ -1240,22 +1251,10 @@ llvmpipe_update_fs(struct llvmpipe_context *lp) LP_COUNT_ADD(nr_llvm_compiles, 2); /* emit vs. omit in/out test */ } - /* TODO: put this in the variant */ - /* TODO: most of these can be relaxed, in particular the colormask */ - opaque = !key.blend.logicop_enable && - !key.blend.rt[0].blend_enable && - key.blend.rt[0].colormask == 0xf && - !key.stencil[0].enabled && - !key.alpha.enabled && - !key.depth.enabled && - !key.scissor && - !shader->info.uses_kill - ? TRUE : FALSE; - lp_setup_set_fs_functions(lp->setup, variant->jit_function[RAST_WHOLE], variant->jit_function[RAST_EDGE_TEST], - opaque); + variant->opaque); } |