From a56f9f4322e2364e9c3f856b9bd7b5bf591a63d6 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sat, 12 Jun 2021 23:28:06 -0300
Subject: [PATCH] shader: Comment why the array component is not read in TMML

---
 .../frontend/maxwell/translate/impl/texture_mipmap_level.cpp    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_mipmap_level.cpp b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_mipmap_level.cpp
index 667c69a0d0..aea3c0e628 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_mipmap_level.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_mipmap_level.cpp
@@ -46,6 +46,8 @@ Shader::TextureType GetType(TextureType type) {
 }
 
 IR::Value MakeCoords(TranslatorVisitor& v, IR::Reg reg, TextureType type) {
+    // The ISA reads an array component here, but this is not needed on high level shading languages
+    // We are dropping this information.
     switch (type) {
     case TextureType::_1D:
         return v.F(reg);