MTSwapchain.hpp

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//
//  CeresEngine - A game development framework
//
//  Created by Rogiel Sulzbach.
//  Copyright (c) 2018-2022 Rogiel Sulzbach. All rights reserved.
//
 
#pragma once
 
#include "Metal.hpp"
 
#include "CeresEngine/DataTypes.hpp"
#include "CeresEngine/Macros.hpp"
 
#include "CeresEngine/RenderAPI/GPUSwapchain.hpp"
 
namespace CeresEngine {
 
    class MTSwapchain final : public GPUSwapchain, public MTDeviceObject<MTSwapchain, GPUSwapchain> {
    public:
        using CAMetalDrawableType = CE_MT_HANDLE(CAMetalDrawable);
 
    private:
        const GPUSwapchainDescriptor mDescriptor;
 
        CAMetalDrawableType mDrawable;
 
    public:
        MTSwapchain(MTDevicePtr device, const GPUSwapchainDescriptor& descriptor);
 
        ~MTSwapchain() final;
 
        [[nodiscard]] CE_EXPLICIT_FALSE operator CAMetalDrawableType() const noexcept { return mDrawable; }
 
    public:
        [[nodiscard]] GPUImagePtr nextRenderImage() override;
 
        void present() override;
    };
 
} // namespace CeresEngine