renderPassShadowDirectional.h

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// SPDX-License-Identifier: Apache-2.0
// Copyright 2025-2026 Arnis Lektauers
//
// Created by Arnis Lektauers on 13.02.2026.
//
#pragma once
 
#include "platform/graphics/renderPass.h"
#include "scene/camera.h"
#include "scene/light.h"
 
namespace visutwin::canvas
{
    class ShadowRenderer;

    class RenderPassShadowDirectional final : public RenderPass
    {
    public:
        RenderPassShadowDirectional(const std::shared_ptr<GraphicsDevice>& device,
            ShadowRenderer* shadowRenderer, Light* light, Camera* camera, Camera* shadowCamera, int face, bool allCascadesRendering);
 
        void execute() override;
        void after() override;
 
    private:
        ShadowRenderer* _shadowRenderer = nullptr;
        Light* _light = nullptr;
        Camera* _camera = nullptr;
        Camera* _shadowCamera = nullptr;
        std::shared_ptr<GraphicsDevice> _graphicsDevice;
        int _face = 0;
        bool _allCascadesRendering = true;
    };
}