Tools/WebGPUAPIStructure/WebGPU-Vulkan/RenderStateImpl.h

/*
* Copyright (C) 2017 Apple Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
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#pragma once
#include "WebGPU.h"
#include <vector>
#include <vulkan/vulkan.hpp>

namespace WebGPU {
    class RenderStateImpl : public RenderState {
    public:
        RenderStateImpl() = default;
        virtual ~RenderStateImpl() = default;
        RenderStateImpl(const RenderStateImpl&) = delete;
        RenderStateImpl(RenderStateImpl&&) = default;
        RenderStateImpl& operator=(const RenderStateImpl&) = delete;
        RenderStateImpl& operator=(RenderStateImpl&&) = default;

        RenderStateImpl(vk::UniquePipeline&& pipeline, std::vector<vk::UniqueDescriptorSetLayout>&& descriptorSetLayouts, vk::UniquePipelineLayout&& pipelineLayout, vk::UniqueRenderPass&& compatibleRenderPass);

        vk::Pipeline getPipeline() const { return *pipeline; }
        vk::PipelineLayout getPipelineLayout() const { return *pipelineLayout; }
        const std::vector<vk::UniqueDescriptorSetLayout>& getDescriptorSetLayouts() const { return descriptorSetLayouts; }

    private:
        vk::UniquePipeline pipeline;
        std::vector<vk::UniqueDescriptorSetLayout> descriptorSetLayouts;
        vk::UniquePipelineLayout pipelineLayout;
        vk::UniqueRenderPass compatibleRenderPass;
    };
}