100 lines
2.2 KiB
C++
100 lines
2.2 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "Device.hpp"
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#include <vulkan/vulkan.hpp>
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namespace openVulkanoCpp::Vulkan
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{
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class FrameBuffer;
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class RenderPass : virtual public ICloseable
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{ //TODO allow to control the render rect size
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protected:
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vk::Device m_device;
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vk::RenderPassBeginInfo m_beginInfo;
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std::array<vk::ClearValue, 2> m_clearValues;
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FrameBuffer* m_frameBuffer = nullptr;
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bool m_useClearColor = false, m_useClearDepth = true;
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public:
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vk::RenderPass renderPass;
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RenderPass() = default;
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~RenderPass() override
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{
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if (m_frameBuffer) RenderPass::Close();
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}
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void Init(Device* device, FrameBuffer* frameBuffer, bool clearColor = false, bool clearDepth = false);
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void Close() override;
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void SetClearColor(vk::ClearColorValue clearColor = vk::ClearColorValue(std::array<float, 4>{ 0.39f, 0.58f, 0.93f, 1.0f }))
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{
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m_clearValues[0] = clearColor;
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if (!m_useClearColor)
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{
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m_useClearColor = true;
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//TODO recreate
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}
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UpdateBeginInfo();
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}
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void DisableClearColor()
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{
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if (m_useClearColor)
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{
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m_useClearColor = false;
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//TODO recreate
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UpdateBeginInfo();
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}
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}
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void SetClearDepth(vk::ClearDepthStencilValue clearDepth = vk::ClearDepthStencilValue(1, 0))
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{
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m_clearValues[1] = clearDepth;
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if (!m_useClearDepth)
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{
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m_useClearDepth = true;
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//TODO recreate
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}
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UpdateBeginInfo();
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}
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void DisableClearDepth()
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{
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if (m_useClearDepth)
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{
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m_useClearDepth = false;
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//TODO recreate
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UpdateBeginInfo();
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}
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}
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void Resize(vk::Extent3D size)
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{
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m_beginInfo.renderArea.extent.width = size.width;
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m_beginInfo.renderArea.extent.height = size.height;
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}
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virtual void UpdateBeginInfo();
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virtual void Begin(vk::CommandBuffer& commandBuffer, bool primaryBuffer = false);
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virtual void End(vk::CommandBuffer& commandBuffer);
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[[nodiscard]] FrameBuffer* GetFrameBuffer() const { return m_frameBuffer; }
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protected:
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virtual void CreateRenderPass();
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void CreateRenderPass(const vk::RenderPassCreateInfo& renderPassCreateInfo);
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};
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} |