shader.h

#pragma once

#include "content/text_file.h"
#include "renderer/d3d12_includes.h"

namespace blowbox
{
    enum ShaderType
    {
        ShaderType_VERTEX,
        ShaderType_PIXEL,
        ShaderType_GEOMETRY,
        ShaderType_COMPUTE,
        ShaderType_HULL,
        ShaderType_DOMAIN,
        ShaderType_UNKNOWN
    };

    class Shader
    {
    public:
        Shader();

        ~Shader();

        void Create(TextFile* shader_file, const ShaderType& shader_type);
        
        const ShaderType& GetShaderType() const;

        const D3D12_SHADER_BYTECODE& GetShaderByteCode() const;

        const void* GetShaderBinary() const;

        UINT GetShaderBinaryLength() const;

        const ID3DBlob* GetShaderBlob() const;

    private:
        TextFile* shader_file_;                     
        ShaderType shader_type_;                    
        ID3DBlob* shader_blob_;                     
        D3D12_SHADER_BYTECODE shader_byte_code_;    
    };
}