From 37b8504faaeca9aaffd67649f5a026a900743431 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Tue, 7 Jan 2020 18:56:03 -0400
Subject: [PATCH] Shader_IR: Correct Custom Variable assignment.

---
 src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 2 ++
 src/video_core/renderer_vulkan/vk_shader_decompiler.cpp | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index df681bdcb..2f2bb07a4 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -1336,6 +1336,8 @@ private:
             const std::string final_offset = fmt::format("({} - {}) >> 2", real, base);
             target = {fmt::format("{}[{}]", GetGlobalMemory(gmem->GetDescriptor()), final_offset),
                       Type::Uint};
+        } else if (const auto cv = std::get_if<CustomVarNode>(&*dest)) {
+            target = {GetCustomVariable(cv->GetIndex()), Type::Float};
         } else {
             UNREACHABLE_MSG("Assign called without a proper target");
         }
diff --git a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
index bf797dad3..130060369 100644
--- a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
+++ b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
@@ -1361,6 +1361,8 @@ private:
             target = {OpAccessChain(t_gmem_float, gmem_buffer, Constant(t_uint, 0), offset),
                       Type::Float};
 
+        } else if (const auto cv = std::get_if<CustomVarNode>(&*dest)) {
+            target = {custom_variables.at(cv->GetIndex()), Type::Float};
         } else {
             UNIMPLEMENTED();
         }