Presenter.hpp

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#pragma once
#include <RHICore/Swapchain.hpp>
#include <chrono>
#include <vector>
 
using namespace Foundation;
using namespace RHI;
 
namespace Foundation::RenderCore
{
class Presenter
{
public:
    Presenter(RHIDevice* device, RHIDeviceHandle<RHISwapchain> swapchain, Allocator* alloc);
    ~Presenter() = default;
 
    RHISwapchainResult AcquireNextImage(uint32_t& imageIndex);
 
    RHISwapchainResult Present(RHIDeviceSemaphore* waitSemaphore);
 
    [[nodiscard]] RHIDeviceHandle<RHIDeviceSemaphore> GetImageAcquireSemaphore() const;
 
    RHIDeviceHandle<RHISwapchain> GetSwapchain() const { return mSwapchain; }
 
    void SetSwapchain(RHIDeviceHandle<RHISwapchain> swapchain);
 
private:
    RHIDevice* mDevice;
    RHIDeviceHandle<RHISwapchain> mSwapchain;    
    Vector<RHIDeviceScopedHandle<RHIDeviceSemaphore>> mSyncs;
 
    uint32_t mCurrentSync = 0;
    uint32_t mCurrentSwap = 0;
    uint32_t mFrameSwaps = 0;
};
} // namespace Foundation::RenderCore