VideoCore/Shader: Add constness to methods

src/video_core/shader/shader.cpp

@@ -120,7 +120,7 @@ void ShaderSetup::Setup() {
 
 MICROPROFILE_DEFINE(GPU_Shader, "GPU", "Shader", MP_RGB(50, 50, 240));
 
-void ShaderSetup::Run(UnitState& state, unsigned int entry_point) {
+void ShaderSetup::Run(UnitState& state, unsigned int entry_point) const {
     ASSERT(entry_point < 1024);
 
     MICROPROFILE_SCOPE(GPU_Shader);
@@ -139,7 +139,7 @@ void ShaderSetup::Run(UnitState& state, unsigned int entry_point) {
 }
 
 DebugData<true> ShaderSetup::ProduceDebugInfo(const InputVertex& input, int num_attributes,
-                                              unsigned int entry_point) {
+                                              unsigned int entry_point) const {
     ASSERT(entry_point < 1024);
 
     UnitState state;

src/video_core/shader/shader.h

@@ -191,7 +191,7 @@ struct ShaderSetup {
      * Runs the currently setup shader
      * @param state Shader unit state, must be setup per shader and per shader unit
      */
-    void Run(UnitState& state, unsigned int entry_point);
+    void Run(UnitState& state, unsigned int entry_point) const;
 
     /**
      * Produce debug information based on the given shader and input vertex
@@ -201,7 +201,7 @@ struct ShaderSetup {
      * @return Debug information for this shader with regards to the given vertex
      */
     DebugData<true> ProduceDebugInfo(const InputVertex& input, int num_attributes,
-                                     unsigned int entry_point);
+                                     unsigned int entry_point) const;
 };
 
 } // namespace Shader