vk_pipeline_cache: Add pipeline cache

src/shader_recompiler/environment.h

@@ -3,8 +3,8 @@
 #include <array>
 
 #include "common/common_types.h"
-#include "shader_recompiler/stage.h"
 #include "shader_recompiler/program_header.h"
+#include "shader_recompiler/stage.h"
 
 namespace Shader {
 
@@ -14,9 +14,9 @@ public:
 
     [[nodiscard]] virtual u64 ReadInstruction(u32 address) = 0;
 
-    [[nodiscard]] virtual u32 TextureBoundBuffer() = 0;
+    [[nodiscard]] virtual u32 TextureBoundBuffer() const = 0;
 
-    [[nodiscard]] virtual std::array<u32, 3> WorkgroupSize() = 0;
+    [[nodiscard]] virtual std::array<u32, 3> WorkgroupSize() const = 0;
 
     [[nodiscard]] const ProgramHeader& SPH() const noexcept {
         return sph;
@@ -26,9 +26,14 @@ public:
         return stage;
     }
 
+    [[nodiscard]] u32 StartAddress() const noexcept {
+        return start_address;
+    }
+
 protected:
     ProgramHeader sph{};
     Stage stage{};
+    u32 start_address{};
 };
 
 } // namespace Shader

src/shader_recompiler/file_environment.cpp

@@ -39,11 +39,11 @@ u64 FileEnvironment::ReadInstruction(u32 offset) {
     return data[offset / 8];
 }
 
-u32 FileEnvironment::TextureBoundBuffer() {
+u32 FileEnvironment::TextureBoundBuffer() const {
     throw NotImplementedException("Texture bound buffer serialization");
 }
 
-std::array<u32, 3> FileEnvironment::WorkgroupSize() {
+std::array<u32, 3> FileEnvironment::WorkgroupSize() const {
     return {1, 1, 1};
 }
 

src/shader_recompiler/file_environment.h

@@ -14,9 +14,9 @@ public:
 
     u64 ReadInstruction(u32 offset) override;
 
-    u32 TextureBoundBuffer() override;
+    u32 TextureBoundBuffer() const override;
 
-    std::array<u32, 3> WorkgroupSize() override;
+    std::array<u32, 3> WorkgroupSize() const override;
 
 private:
     std::vector<u64> data;

src/shader_recompiler/stage.h

@@ -4,9 +4,11 @@
 
 #pragma once
 
+#include "common/common_types.h"
+
 namespace Shader {
 
-enum class Stage {
+enum class Stage : u32 {
     Compute,
     VertexA,
     VertexB,