VKGraphicsPipeline.hpp

Go to the documentation of this file.

//
//  CeresEngine - A game development framework
//
//  Created by Rogiel Sulzbach.
//  Copyright (c) 2018-2022 Rogiel Sulzbach. All rights reserved.
//
 
#pragma once
 
#include "VKCommon.hpp"
 
#include "CeresEngine/DataTypes.hpp"
#include "CeresEngine/Macros.hpp"
 
#include "CeresEngine/RenderAPI/GPUGraphicsPipeline.hpp"
 
#include <functional>
 
namespace CeresEngine {
 
    class VKRenderAPI;
 
    class VKShaderProgram;
    class VKPipelineLayout;
    class VKRenderPass;
 
    class VKCommandBuffer;
 
    class VKGraphicsPipeline final : public GPUGraphicsPipeline, public VKDeviceObject<VKGraphicsPipeline, GPUGraphicsPipeline> {
    private:
        const GPUGraphicsPipelineDescriptor descriptorVK;
 
        VkPipeline mPipeline = VK_NULL_HANDLE;
 
        VKShaderProgramPtr mShaderProgram;
 
        VKPipelineLayoutPtr mPipelineLayout;
 
        VKRenderPassPtr mRenderPass;
 
        Vector<Viewport, VKAllocator> mViewports;
 
        Vector<Scissor, VKAllocator> mScissors;
 
    public:
        VKGraphicsPipeline(VKDevice& device, const GPUGraphicsPipelineDescriptor& descriptor);
        ~VKGraphicsPipeline() final;
 
        void destroy() noexcept final;
 
        using Allocator = VKObjectAllocator;
 
        static Allocator& getAllocator() noexcept;
 
        static void* operator new(size_t size) noexcept;
 
        static void operator delete(void* p, std::size_t size) noexcept;
 
        [[nodiscard]] CE_EXPLICIT_FALSE operator VkPipeline() const noexcept { return mPipeline; }
 
    public:
        GPUResourceSetPtr createResourceSet(const GPUResourceSetDescriptor& descriptor, UInt32 setIndex = 0) final;
 
        void begin(GPUCommandBuffer& commandBuffer) final;
 
        void end(GPUCommandBuffer& commandBuffer) final;
    };
 
} // namespace CeresEngine