MTLSwapchain.hpp

#pragma once
#include <RGL/Types.hpp>
#include <RGL/Swapchain.hpp>
#include "MTLSurface.hpp"
#include "MTLTexture.hpp"
#include <array>
 
namespace RGL{
    struct SwapchainMTL : public ISwapchain{
        std::shared_ptr<SurfaceMTL> surface;
        SwapchainMTL(decltype(surface) surface, uint32_t width, uint32_t height) : surface(surface){
            Resize(width,height);
        }
        virtual ~SwapchainMTL() {}
        void Resize(uint32_t width, uint32_t height) final;
        void GetNextImage(uint32_t* index) final;
        ITexture* ImageAtIndex(uint32_t index) final;
        void Present(const SwapchainPresentConfig&) final;
        
        std::array<TextureMTL,3> activeTextures;
        uint32_t idx = 0;
        
        void SetVsyncMode(bool mode) final;
    };
}