diff options
| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2017-06-24 17:29:43 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2017-07-31 14:55:39 +0200 |
| commit | 9061dca8724846f88fffd2da67099c5c626f2c9f (patch) | |
| tree | e54208a8f38681d2c6f699cd32d18ddc60efe365 | |
| parent | 07597632a5c6a78ce0b17523bfe20e9a1536d0da (diff) | |
ac/nir: handle old-style shadow tex instructions correctly
The first element is only extracted for new-style shadow tex.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index d041e6a9dd..3125ade3b3 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -4624,7 +4624,9 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr) if (instr->op == nir_texop_query_levels) result = LLVMBuildExtractElement(ctx->ac.builder, result, LLVMConstInt(ctx->ac.i32, 3, false), ""); - else if (instr->is_shadow && instr->op != nir_texop_txs && instr->op != nir_texop_lod && instr->op != nir_texop_tg4) + else if (instr->is_shadow && instr->is_new_style_shadow && + instr->op != nir_texop_txs && instr->op != nir_texop_lod && + instr->op != nir_texop_tg4) result = LLVMBuildExtractElement(ctx->ac.builder, result, ctx->ac.i32_0, ""); else if (instr->op == nir_texop_txs && instr->sampler_dim == GLSL_SAMPLER_DIM_CUBE && |