diff options
| author | Dave Airlie <[email protected]> | 2017-01-19 14:47:50 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2017-01-31 09:29:48 +1000 |
| commit | 2a56186d571d22bc3089b945c927393e06dbc569 (patch) | |
| tree | 5b82da30e96e9788cc165cc4a9890afba700e156 /src/amd | |
| parent | a615a01942c168bf6dbb7621cab3c349354883cc (diff) | |
radv/ac: handle emitting gs epilogue
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 6e97ae3322a..f046badc60b 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -4466,6 +4466,17 @@ handle_fs_outputs_post(struct nir_to_llvm_context *ctx) } static void +emit_gs_epilogue(struct nir_to_llvm_context *ctx) +{ + LLVMValueRef args[2]; + + args[0] = LLVMConstInt(ctx->i32, SENDMSG_GS_OP_NOP | SENDMSG_GS_DONE, false); + args[1] = ctx->gs_wave_id; + ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.sendmsg", + ctx->voidt, args, 2, 0); +} + +static void handle_shader_outputs_post(struct nir_to_llvm_context *ctx) { switch (ctx->stage) { @@ -4475,6 +4486,9 @@ handle_shader_outputs_post(struct nir_to_llvm_context *ctx) case MESA_SHADER_FRAGMENT: handle_fs_outputs_post(ctx); break; + case MESA_SHADER_GEOMETRY: + emit_gs_epilogue(ctx); + break; default: break; } |