DX12Shader.h

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//
// Created by zhou_zhengming on 2026/5/11.
//
 
#pragma once
#include "DX12Common.h"
#include "UI/Shader/Shader.h"
 
#include <d3d12.h>
#include <d3dcommon.h>
#include <string>
#include <unordered_map>
 
 
namespace z8 {
class DX12Shader {
  Shader* S;
public:
  ComPtr<ID3DBlob> ByteCode;
  DX12Shader(Shader* s);
  void CompileByFxc();
  void CompileByDxc();
  D3D12_SHADER_BYTECODE GetByteCode() const;
};
 
class DX12ShaderRegistry
{
  DX12ShaderRegistry() = default;
public:
  std::unordered_map<std::string, Shader *> Shaders;
 
  void Register(Shader* s);
  Shader* Get(std::string name);
 
  static DX12ShaderRegistry& Instance()
  {
    static DX12ShaderRegistry instance;
    return instance;
  }
};
 
template <typename ShaderTy>
class DX12ShaderRegister {
public:
  DX12ShaderRegister() {
    DX12ShaderRegistry::Instance().Register(new ShaderTy());
  }
};
 
}