diff options
| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-05-21 20:56:46 -0400 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:36 -0400 |
| commit | 0f40b0e61ccc04216e0840e092dfe3051716b8b6 (patch) | |
| tree | 7c12a0e010dd9aecef164b10a848085957f15358 /src/shader_recompiler/backend/glsl/reg_alloc.cpp | |
| parent | fb75d122a242a5e43d36edc916e16a873f807acd (diff) | |
glsl: Implement a few Integer instructions
Diffstat (limited to 'src/shader_recompiler/backend/glsl/reg_alloc.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/glsl/reg_alloc.cpp | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/shader_recompiler/backend/glsl/reg_alloc.cpp b/src/shader_recompiler/backend/glsl/reg_alloc.cpp index f4886dbfde..3cfa16feae 100644 --- a/src/shader_recompiler/backend/glsl/reg_alloc.cpp +++ b/src/shader_recompiler/backend/glsl/reg_alloc.cpp @@ -57,9 +57,10 @@ std::string RegAlloc::Consume(const IR::Value& value) { std::string RegAlloc::Consume(IR::Inst& inst) { const Id id{inst.Definition<Id>()}; inst.DestructiveRemoveUsage(); - if (!inst.HasUses()) { - Free(id); - } + // TODO: reuse variables of same type if possible + // if (!inst.HasUses()) { + // Free(id); + // } return Representation(inst.Definition<Id>()); } @@ -69,14 +70,24 @@ std::string RegAlloc::GetType(Type type, u32 index) { } register_defined[index] = true; switch (type) { + case Type::U1: + return "bool "; case Type::U32: return "uint "; case Type::S32: return "int "; case Type::F32: return "float "; - default: + case Type::U64: + return "uint64_t "; + case Type::U32x2: + return "uvec2 "; + case Type::F32x2: + return "vec2 "; + case Type::Void: return ""; + default: + throw NotImplementedException("Type {}", type); } } |