#pragma once

#include "Graphics/CGraphics.hpp"
#include "boo/graphicsdev/IGraphicsDataFactory.hpp"

namespace urde
{
class CElementGen;

class CElementGenShaders
{
public:
    enum class EShaderClass
    {
        Tex,
        IndTex,
        NoTex
    };

private:
    static boo::ObjToken<boo::IShaderPipeline> m_texZTestZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_texNoZTestZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_texZTestNoZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_texNoZTestNoZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_texAdditiveZTest;
    static boo::ObjToken<boo::IShaderPipeline> m_texAdditiveNoZTest;
    static boo::ObjToken<boo::IShaderPipeline> m_texRedToAlphaZTest;
    static boo::ObjToken<boo::IShaderPipeline> m_texRedToAlphaNoZTest;
    static boo::ObjToken<boo::IShaderPipeline> m_texZTestNoZWriteSub;
    static boo::ObjToken<boo::IShaderPipeline> m_texNoZTestNoZWriteSub;
    static boo::ObjToken<boo::IShaderPipeline> m_texRedToAlphaZTestSub;
    static boo::ObjToken<boo::IShaderPipeline> m_texRedToAlphaNoZTestSub;

    static boo::ObjToken<boo::IShaderPipeline> m_indTexZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_indTexNoZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_indTexAdditive;

    static boo::ObjToken<boo::IShaderPipeline> m_cindTexZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_cindTexNoZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_cindTexAdditive;

    static boo::ObjToken<boo::IShaderPipeline> m_noTexZTestZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_noTexNoZTestZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_noTexZTestNoZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_noTexNoZTestNoZWrite;
    static boo::ObjToken<boo::IShaderPipeline> m_noTexAdditiveZTest;
    static boo::ObjToken<boo::IShaderPipeline> m_noTexAdditiveNoZTest;

public:
    static void Initialize();
    static void Shutdown();
    static EShaderClass GetShaderClass(CElementGen& gen);
    static void BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx, CElementGen& gen);
};

}