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| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2021-04-16 01:55:06 -0300 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:27 -0400 |
| commit | b0f1255c8cb800e9f336be66b3f16c3d958673d2 (patch) | |
| tree | d5c63390c37b32b8ef188b6ce2db9111a9585661 /src/shader_recompiler/backend/spirv/emit_context.cpp | |
| parent | 183855e396cc6918d36fbf3e38ea426e934b4e3e (diff) | |
shader: Implement PrimitiveId
Diffstat (limited to 'src/shader_recompiler/backend/spirv/emit_context.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/spirv/emit_context.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_context.cpp b/src/shader_recompiler/backend/spirv/emit_context.cpp index 067f61613..3946dab14 100644 --- a/src/shader_recompiler/backend/spirv/emit_context.cpp +++ b/src/shader_recompiler/backend/spirv/emit_context.cpp @@ -1021,6 +1021,9 @@ void EmitContext::DefineInputs(const Info& info) { fswzadd_lut_b = ConstantComposite(F32[4], f32_minus_one, f32_minus_one, f32_one, f32_minus_one); } + if (info.loads_primitive_id) { + primitive_id = DefineInput(*this, U32[1], false, spv::BuiltIn::PrimitiveId); + } if (info.loads_position) { const bool is_fragment{stage != Stage::Fragment}; const spv::BuiltIn built_in{is_fragment ? spv::BuiltIn::Position : spv::BuiltIn::FragCoord}; |