#pragma once
#include "RenderPass.h"

namespace Seele
{
class RenderGraph
{
public:
    RenderGraph()
    {
        res = new RenderGraphResources();
    }
    void addPass(ORenderPass pass) 
    { 
        pass->setResources(res);
        passes.add(std::move(pass)); 
    }
    void setViewport(Gfx::PViewport viewport) 
    {
        for (auto& pass : passes)
        {
            pass->setViewport(viewport);
        }
    }
    void createRenderPass() 
    {
        for (auto& pass : passes)
        {
            pass->publishOutputs();
        }
        for (auto& pass : passes)
        {
            pass->createRenderPass();
        }
    }
    void render(const Component::Camera& cam)
    {
        for (auto& pass : passes)
        {
            pass->beginFrame(cam);
        }
        for (auto& pass : passes)
        {
            pass->render();
        }
        for (auto& pass : passes)
        {
            pass->endFrame();
        }
    }
private:
    PRenderGraphResources res;
    List<ORenderPass> passes;
};

} // namespace Seele