From a7bbaa489755c9847416c8c96f0eefb9e78a50a0 Mon Sep 17 00:00:00 2001
From: Feng Chen <vonchenplus@gmail.com>
Date: Fri, 3 Sep 2021 23:52:20 +0800
Subject: Rename parameters

---
 src/shader_recompiler/frontend/ir/attribute.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'src/shader_recompiler/frontend/ir/attribute.cpp')

diff --git a/src/shader_recompiler/frontend/ir/attribute.cpp b/src/shader_recompiler/frontend/ir/attribute.cpp
index dc2bec06d..5b3694f65 100644
--- a/src/shader_recompiler/frontend/ir/attribute.cpp
+++ b/src/shader_recompiler/frontend/ir/attribute.cpp
@@ -9,11 +9,21 @@
 
 namespace Shader::IR {
 
-u32 TxtCoordAttributeIndex(Attribute attribute) {
+bool IsFixedFncTexture(Attribute attribute) {
+    return attribute >= Attribute::FixedFncTexture0S && attribute <= Attribute::FixedFncTexture9Q;
+}
+
+u32 FixedFncTextureAttributeIndex(Attribute attribute) {
+    if (!IsFixedFncTexture(attribute)) {
+        throw InvalidArgument("Attribute is not fixedfnctexture {}", attribute);
+    }
     return (static_cast<u32>(attribute) - static_cast<u32>(Attribute::FixedFncTexture0S)) / 4u;
 }
 
-u32 TxtCoordAttributeElement(Attribute attribute) {
+u32 FixedFncTextureAttributeElement(Attribute attribute) {
+    if (!IsFixedFncTexture(attribute)) {
+        throw InvalidArgument("Attribute is not fixedfnctexture {}", attribute);
+    }
     return static_cast<u32>(attribute) % 4;
 }
 
-- 
cgit v1.2.3