完成framebuffer创建和修正shader module 中fragment阶段的stage设置错误

VulkanTutorial.cpp

@@ -114,6 +114,8 @@ void HelloTriangleApplication::initVulkan() {
 
 	createRenderPass();
 	createGraphicPipeline();
+
+	creatFramebuffers();
 }
 
 
@@ -133,6 +135,11 @@ void HelloTriangleApplication::cleanup(GLFWwindow* window) {
 
 	std::cout << "\nstart to destroy resource\n" << std::endl;
 
+	
+	for (auto framebuffer : swapChainFramebuffers)
+	{
+		vkDestroyFramebuffer(device, framebuffer, nullptr);
+	}
 
 	vkDestroyPipeline(device, graphicsPipeline, nullptr);
 	vkDestroyPipelineLayout(device, pipelineLayout, nullptr);
@@ -606,6 +613,33 @@ VkShaderModule HelloTriangleApplication::createShaderModule(const std::vector<ch
 
 }
 
+void HelloTriangleApplication::creatFramebuffers()
+{
+	swapChainFramebuffers.resize(swapChainImageViews.size());
+
+	for (size_t i = 0; i <swapChainImageViews.size(); i++)
+	{
+		VkImageView attachments[] = {
+			swapChainImageViews[i]
+		};
+
+		VkFramebufferCreateInfo framebufferInfo{};
+		framebufferInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
+		framebufferInfo.renderPass = renderPass;
+		framebufferInfo.attachmentCount = 1;
+		framebufferInfo.pAttachments = attachments;
+		framebufferInfo.width = swapChainExtent.width;
+		framebufferInfo.height = swapChainExtent.height;
+		framebufferInfo.layers = 1;
+
+		if (vkCreateFramebuffer(device,&framebufferInfo,nullptr,&swapChainFramebuffers[i]) != VK_SUCCESS)
+		{
+			throw std::runtime_error("failed to create framebuffer in createFramebuffer");
+		}
+
+	}
+}
+
 
 void HelloTriangleApplication::createRenderPass()
 {
@@ -666,7 +700,7 @@ void HelloTriangleApplication::createGraphicPipeline()
 	//指定管线fragment阶段
 	VkPipelineShaderStageCreateInfo fragShaderStageInfo{};
 	fragShaderStageInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
-	fragShaderStageInfo.stage = VK_SHADER_STAGE_VERTEX_BIT;
+	fragShaderStageInfo.stage = VK_SHADER_STAGE_FRAGMENT_BIT;
 	fragShaderStageInfo.module = fragShaderModule;
 	fragShaderStageInfo.pName = "main";
 

VulkanTutorial.h

@@ -84,6 +84,8 @@ private:
 		std::vector<VkSurfaceFormatKHR> formats;
 		std::vector<VkPresentModeKHR> presentModes;
 	};
+
+	std::vector<VkFramebuffer> swapChainFramebuffers;
 	
 
 	GLFWwindow* initWindow(int Width, int Height);
@@ -138,6 +140,8 @@ private:
 
 	VkShaderModule createShaderModule(const std::vector<char> code);
 
+	void creatFramebuffers();
+
 };
 
 HelloTriangleApplication::HelloTriangleApplication()