VideoBackends / VideoCommon: allow the ability to set debug names for shaders / textures. These names are visible in applications like RenderDoc

Source/Core/VideoBackends/D3D12/DX12Shader.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <memory>
+#include <string>
 #include <string_view>
 #include "VideoBackends/D3D12/Common.h"
 #include "VideoBackends/D3DCommon/Shader.h"
@@ -18,15 +19,19 @@ public:
   ID3D12PipelineState* GetComputePipeline() const { return m_compute_pipeline.Get(); }
   D3D12_SHADER_BYTECODE GetD3DByteCode() const;
 
-  static std::unique_ptr<DXShader> CreateFromBytecode(ShaderStage stage, BinaryData bytecode);
-  static std::unique_ptr<DXShader> CreateFromSource(ShaderStage stage, std::string_view source);
+  static std::unique_ptr<DXShader> CreateFromBytecode(ShaderStage stage, BinaryData bytecode,
+                                                      std::string_view name);
+  static std::unique_ptr<DXShader> CreateFromSource(ShaderStage stage, std::string_view source,
+                                                    std::string_view name);
 
 private:
-  DXShader(ShaderStage stage, BinaryData bytecode);
+  DXShader(ShaderStage stage, BinaryData bytecode, std::string_view name);
 
   bool CreateComputePipeline();
 
   ComPtr<ID3D12PipelineState> m_compute_pipeline;
+
+  std::wstring m_name;
 };
 
 }  // namespace DX12