完成单渲染管线创建

VulkanTutorial.cpp

@@ -133,6 +133,8 @@ void HelloTriangleApplication::cleanup(GLFWwindow* window) {
 
 	std::cout << "\nstart to destroy resource\n" << std::endl;
 
+
+	vkDestroyPipeline(device, graphicsPipeline, nullptr);
 	vkDestroyPipelineLayout(device, pipelineLayout, nullptr);
 	vkDestroyRenderPass(device, renderPass, nullptr);
 
@@ -791,6 +793,33 @@ void HelloTriangleApplication::createGraphicPipeline()
 		throw std::runtime_error("failed to create pipeline Layout in createGraphicPipeline");
 	}
 
+	VkGraphicsPipelineCreateInfo pipelineInfo{};
+	pipelineInfo.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
+	pipelineInfo.stageCount = 2;
+	pipelineInfo.pStages = shaderStages;
+
+	pipelineInfo.pVertexInputState = &vertexInputInfo;
+	pipelineInfo.pInputAssemblyState = &inputAsseblyState;
+	pipelineInfo.pViewportState = &viewportState;
+	pipelineInfo.pRasterizationState = &rasterizer;
+	pipelineInfo.pMultisampleState = &multisampling;
+	pipelineInfo.pDepthStencilState = nullptr;
+	pipelineInfo.pColorBlendState = &colorBlendState;
+	pipelineInfo.pDynamicState = &dynamicState;
+	//
+	pipelineInfo.layout = pipelineLayout;
+	pipelineInfo.renderPass = renderPass;
+	pipelineInfo.subpass = 0;
+
+	pipelineInfo.basePipelineHandle = VK_NULL_HANDLE;
+	pipelineInfo.basePipelineIndex = -1;
+
+
+	if (vkCreateGraphicsPipelines(device,VK_NULL_HANDLE,1,&pipelineInfo,nullptr,&graphicsPipeline) != VK_SUCCESS)
+	{
+		throw std::runtime_error("failed to create graphics pipeline in createGraphicPipeline");
+	}
+
 	// 管道创建完成后销毁着色器模块
 	vkDestroyShaderModule(device, fragShaderModule, nullptr);
 	vkDestroyShaderModule(device, vertShaderModule, nullptr);

VulkanTutorial.h

@@ -66,6 +66,8 @@ private:
 	VkRenderPass renderPass;
 	VkPipelineLayout pipelineLayout;
 
+	VkPipeline graphicsPipeline;
+
 	struct QueueFamilyIndices
 	{
 		std::optional<uint32_t> graphicsFamily;