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-rw-r--r--src/shader_recompiler/frontend/ir/attribute.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/ir/attribute.cpp b/src/shader_recompiler/frontend/ir/attribute.cpp
index 4d0b8b8e5..dc2bec06d 100644
--- a/src/shader_recompiler/frontend/ir/attribute.cpp
+++ b/src/shader_recompiler/frontend/ir/attribute.cpp
@@ -9,6 +9,14 @@
namespace Shader::IR {
+u32 TxtCoordAttributeIndex(Attribute attribute) {
+ return (static_cast<u32>(attribute) - static_cast<u32>(Attribute::FixedFncTexture0S)) / 4u;
+}
+
+u32 TxtCoordAttributeElement(Attribute attribute) {
+ return static_cast<u32>(attribute) % 4;
+}
+
bool IsGeneric(Attribute attribute) noexcept {
return attribute >= Attribute::Generic0X && attribute <= Attribute::Generic31X;
}