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Diffstat (limited to '')
-rw-r--r-- | src/shader_recompiler/backend/spirv/spirv_emit_context.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp index c26ad8f93..8e3e40cd5 100644 --- a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp +++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp @@ -1325,6 +1325,10 @@ void EmitContext::DefineInputs(const IR::Program& program) { if (info.uses_invocation_id) { invocation_id = DefineInput(*this, U32[1], false, spv::BuiltIn::InvocationId); } + if (info.uses_invocation_info && + (stage == Shader::Stage::TessellationControl || stage == Shader::Stage::TessellationEval)) { + patch_vertices_in = DefineInput(*this, U32[1], false, spv::BuiltIn::PatchVertices); + } if (info.uses_sample_id) { sample_id = DefineInput(*this, U32[1], false, spv::BuiltIn::SampleId); } @@ -1355,6 +1359,11 @@ void EmitContext::DefineInputs(const IR::Program& program) { if (loads[IR::Attribute::PrimitiveId]) { primitive_id = DefineInput(*this, U32[1], false, spv::BuiltIn::PrimitiveId); } + if (loads[IR::Attribute::Layer]) { + AddCapability(spv::Capability::Geometry); + layer = DefineInput(*this, U32[1], false, spv::BuiltIn::Layer); + Decorate(layer, spv::Decoration::Flat); + } if (loads.AnyComponent(IR::Attribute::PositionX)) { const bool is_fragment{stage != Stage::Fragment}; const spv::BuiltIn built_in{is_fragment ? spv::BuiltIn::Position : spv::BuiltIn::FragCoord}; |