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radeonsi: plumb the output vertex_stream through to si_shader_output_values

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2016-11-29 15:43:44 +01:00
parent 2985708fa0
commit 5ad6e56ca3
1 changed files with 9 additions and 1 deletions
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10
src/gallium/drivers/radeonsi/si_shader.c
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@ -57,6 +57,7 @@ struct si_shader_output_values
LLVMValueRef values[4];
unsigned semantic_name;
unsigned semantic_index;
ubyte vertex_stream[4];
};
static void si_init_shader_ctx(struct si_shader_context *ctx,
@ -2893,11 +2894,15 @@ static void si_llvm_emit_vs_epilogue(struct lp_build_tgsi_context *bld_base)
outputs[i].semantic_name = info->output_semantic_name[i];
outputs[i].semantic_index = info->output_semantic_index[i];
for (j = 0; j < 4; j++)
for (j = 0; j < 4; j++) {
outputs[i].values[j] =
LLVMBuildLoad(gallivm->builder,
ctx->soa.outputs[i][j],
"");
outputs[i].vertex_stream[j] =
(info->output_streams[i] >> (2 * j)) & 3;
}
}
/* Return the primitive ID from the LLVM function. */
@ -6378,6 +6383,9 @@ si_generate_gs_copy_shader(struct si_screen *sscreen,
outputs[i].semantic_index = gsinfo->output_semantic_index[i];
for (chan = 0; chan < 4; chan++) {
outputs[i].vertex_stream[chan] =
(gsinfo->output_streams[i] >> (2 * chan)) & 3;
args[2] = lp_build_const_int32(gallivm,
(i * 4 + chan) *
gs_selector->gs_max_out_vertices * 16 * 4);