Add OpenGLRenderer (WIP)

2020-04-15 19:38:11 +02:00
parent ebb271a089
commit 68760209c1
118 changed files with 19236 additions and 414 deletions
--- a/include/Nazara/OpenGLRenderer/OpenGLRenderPipeline.hpp
+++ b/include/Nazara/OpenGLRenderer/OpenGLRenderPipeline.hpp
@@ -0,0 +1,81 @@
+// Copyright (C) 2020 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Renderer module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_OPENGLRENDERER_OPENGLRENDERPIPELINE_HPP
+#define NAZARA_OPENGLRENDERER_OPENGLRENDERPIPELINE_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Core/MovablePtr.hpp>
+#include <Nazara/Renderer/RenderPipeline.hpp>
+#include <Nazara/OpenGLRenderer/Config.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/Device.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/Pipeline.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/RenderPass.hpp>
+#include <vector>
+
+namespace Nz
+{
+	class NAZARA_OPENGLRENDERER_API OpenGLRenderPipeline : public RenderPipeline
+	{
+		public:
+			struct CreateInfo;
+
+			OpenGLRenderPipeline(Vk::Device& device, RenderPipelineInfo pipelineInfo);
+			~OpenGLRenderPipeline() = default;
+
+			VkPipeline Get(const Vk::RenderPass& renderPass) const;
+
+			static std::vector<VkPipelineColorBlendAttachmentState> BuildColorBlendAttachmentStateList(const RenderPipelineInfo& pipelineInfo);
+			static VkPipelineColorBlendStateCreateInfo BuildColorBlendInfo(const RenderPipelineInfo& pipelineInfo, const std::vector<VkPipelineColorBlendAttachmentState>& attachmentState);
+			static VkPipelineDepthStencilStateCreateInfo BuildDepthStencilInfo(const RenderPipelineInfo& pipelineInfo);
+			static VkPipelineDynamicStateCreateInfo BuildDynamicStateInfo(const RenderPipelineInfo& pipelineInfo, const std::vector<VkDynamicState>& dynamicStates);
+			static std::vector<VkDynamicState> BuildDynamicStateList(const RenderPipelineInfo& pipelineInfo);
+			static VkPipelineInputAssemblyStateCreateInfo BuildInputAssemblyInfo(const RenderPipelineInfo& pipelineInfo);
+			static VkPipelineMultisampleStateCreateInfo BuildMultisampleInfo(const RenderPipelineInfo& pipelineInfo);
+			static VkPipelineRasterizationStateCreateInfo BuildRasterizationInfo(const RenderPipelineInfo& pipelineInfo);
+			static VkPipelineViewportStateCreateInfo BuildViewportInfo(const RenderPipelineInfo& pipelineInfo);
+			static VkStencilOpState BuildStencilOp(const RenderPipelineInfo& pipelineInfo, bool front);
+			static std::vector<VkPipelineShaderStageCreateInfo> BuildShaderStageInfo(const RenderPipelineInfo& pipelineInfo);
+			static std::vector<VkVertexInputAttributeDescription> BuildVertexAttributeDescription(const RenderPipelineInfo& pipelineInfo);
+			static std::vector<VkVertexInputBindingDescription> BuildVertexBindingDescription(const RenderPipelineInfo& pipelineInfo);
+			static VkPipelineVertexInputStateCreateInfo BuildVertexInputInfo(const RenderPipelineInfo& pipelineInfo, const std::vector<VkVertexInputAttributeDescription>& vertexAttributes, const std::vector<VkVertexInputBindingDescription>& bindingDescription);
+
+			static CreateInfo BuildCreateInfo(const RenderPipelineInfo& pipelineInfo);
+
+			struct CreateInfo
+			{
+				struct StateData
+				{
+					VkPipelineColorBlendStateCreateInfo colorBlendState;
+					VkPipelineDepthStencilStateCreateInfo depthStencilState;
+					VkPipelineDynamicStateCreateInfo dynamicState;
+					VkPipelineMultisampleStateCreateInfo multiSampleState;
+					VkPipelineInputAssemblyStateCreateInfo inputAssemblyState;
+					VkPipelineRasterizationStateCreateInfo rasterizationState;
+					VkPipelineVertexInputStateCreateInfo vertexInputState;
+					VkPipelineViewportStateCreateInfo viewportState;
+				};
+
+				std::vector<VkPipelineColorBlendAttachmentState> colorBlendAttachmentState;
+				std::vector<VkDynamicState> dynamicStates;
+				std::vector<VkPipelineShaderStageCreateInfo> shaderStages;
+				std::vector<VkVertexInputAttributeDescription> vertexAttributesDescription;
+				std::vector<VkVertexInputBindingDescription> vertexBindingDescription;
+				std::unique_ptr<StateData> stateData;
+				VkGraphicsPipelineCreateInfo pipelineInfo;
+			};
+
+		private:
+			mutable std::unordered_map<VkRenderPass, Vk::Pipeline> m_pipelines;
+			MovablePtr<Vk::Device> m_device;
+			CreateInfo m_pipelineCreateInfo;
+			RenderPipelineInfo m_pipelineInfo;
+	};
+}
+
+#include <Nazara/OpenGLRenderer/OpenGLRenderPipeline.inl>
+
+#endif // NAZARA_OPENGLRENDERER_OPENGLRENDERPIPELINE_HPP