Seele/src/Engine/Material/Material.h

#pragma once
#include "MaterialInterface.h"

namespace Seele
{
DECLARE_REF(MaterialInstance)
class Material : public MaterialInterface
{
public:
    Material() {}
    Material(Gfx::PGraphics graphics, 
        Array<PShaderParameter> parameter, 
        Gfx::PDescriptorLayout layout, 
        uint32 uniformDataSize, 
        uint32 uniformBinding, 
        std::string materialName, 
        Array<PShaderExpression> expressions, 
        MaterialNode brdf);
    virtual ~Material();
    virtual Gfx::PDescriptorSet createDescriptorSet();
    virtual Gfx::PDescriptorLayout getDescriptorLayout() const { return layout; }
    virtual const std::string& getName() { return materialName; }

    virtual void save(ArchiveBuffer& buffer) const;
    virtual void load(ArchiveBuffer& buffer);

    void compile();

    virtual const Gfx::ShaderCollection* getShaders(Gfx::RenderPassType renderPass, VertexInputType* vertexInput) const;
    virtual Gfx::ShaderCollection& createShaders(Gfx::PGraphics graphics, Gfx::RenderPassType renderPass, VertexInputType* vertexInput);
private:
    static Gfx::ShaderMap shaderMap;
    static std::mutex shaderMapLock;

    Gfx::PDescriptorLayout layout;
    std::string materialName;
    Array<PShaderExpression> codeExpressions;
    MaterialNode brdf;
    // With draw-indirect, we batch vertex data into big vertex buffers
    // Gfx::PVertexDataManager vertexData;

    friend class MaterialInstance;
};
DEFINE_REF(Material)

} // namespace Seele