prism/engine/renderer/include/pass.hpp

#pragma once

#include "common.hpp"
#include "platform.hpp"

class GFXCommandBuffer;
class Scene;

enum class PassTextureType {
    SelectionSobel
};

class GFXTexture;
class RenderTarget;

class Pass {
public:
    virtual ~Pass() = default;

    virtual void initialize() {}

    virtual void create_render_target_resources([[maybe_unused]] RenderTarget& target) {}

    virtual void render_scene([[maybe_unused]] Scene& scene, [[maybe_unused]] GFXCommandBuffer* commandBuffer) {}

    virtual void render_post(
        [[maybe_unused]] GFXCommandBuffer* commandBuffer,
        [[maybe_unused]] RenderTarget& target,
        [[maybe_unused]] platform::window_ptr index) {}

    virtual GFXTexture* get_requested_texture([[maybe_unused]] PassTextureType type) {
        return nullptr;
    }
};