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radeonsi/gfx10: generate geometry shaders for NGG

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Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Nicolai Hähnle
2018-05-23 22:20:15 +02:00
committed by Marek Olšák
parent efe1cd4859
commit a04aa4be2b
4 changed files with 439 additions and 4 deletions
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7
src/gallium/drivers/radeonsi/si_shader_internal.h
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@@ -213,6 +213,9 @@ struct si_shader_context {
LLVMValueRef invoc0_tess_factors[6]; /* outer[4], inner[2] */
LLVMValueRef gs_next_vertex[4];
LLVMValueRef gs_curprim_verts[4];
LLVMValueRef gs_ngg_emit;
LLVMValueRef gs_ngg_scratch;
LLVMValueRef postponed_kill;
LLVMValueRef return_value;
@@ -382,5 +385,9 @@ LLVMValueRef si_unpack_param(struct si_shader_context *ctx,
void gfx10_emit_ngg_epilogue(struct ac_shader_abi *abi,
unsigned max_outputs,
LLVMValueRef *addrs);
void gfx10_ngg_gs_emit_vertex(struct si_shader_context *ctx,
unsigned stream,
LLVMValueRef *addrs);
void gfx10_ngg_gs_emit_epilogue(struct si_shader_context *ctx);
#endif