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shader: Rework varyings and implement passthrough geometry shaders

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Put all varyings into a single std::bitset with helpers to access it.

Implement passthrough geometry shaders using host's.
This commit is contained in:
ReinUsesLisp 2021-06-24 02:41:09 -03:00 • committed by ameerj
parent 4f052a1f39
commit 7dafa96ab5
29 changed files with 351 additions and 337 deletions
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6
src/shader_recompiler/frontend/ir/attribute.h
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@ -222,6 +222,8 @@ enum class Attribute : u64 {
FrontFace = 255,
};
constexpr size_t NUM_GENERICS = 32;
[[nodiscard]] bool IsGeneric(Attribute attribute) noexcept;
[[nodiscard]] u32 GenericAttributeIndex(Attribute attribute);
@ -230,6 +232,10 @@ enum class Attribute : u64 {
[[nodiscard]] std::string NameOf(Attribute attribute);
[[nodiscard]] constexpr IR::Attribute operator+(IR::Attribute attribute, size_t value) noexcept {
return static_cast<IR::Attribute>(static_cast<size_t>(attribute) + value);
}
} // namespace Shader::IR
template <>

1
src/shader_recompiler/frontend/ir/program.h
View file

@ -27,6 +27,7 @@ struct Program {
u32 invocations{};
u32 local_memory_size{};
u32 shared_memory_size{};
bool is_geometry_passthrough{};
};
[[nodiscard]] std::string DumpProgram(const Program& program);