Use vk::StructureChain on pipeline creation.

Author: asuessenbach

attachments/12_graphics_pipeline_complete.cpp

@@ -326,15 +326,22 @@ class HelloTriangleApplication {
 
         pipelineLayout = vk::raii::PipelineLayout( device, pipelineLayoutInfo );
 
-        vk::PipelineRenderingCreateInfo pipelineRenderingCreateInfo{ .colorAttachmentCount = 1, .pColorAttachmentFormats = &swapChainSurfaceFormat.format };
-        vk::GraphicsPipelineCreateInfo pipelineInfo{ .pNext = &pipelineRenderingCreateInfo,
-            .stageCount = 2, .pStages = shaderStages,
-            .pVertexInputState = &vertexInputInfo, .pInputAssemblyState = &inputAssembly,
-            .pViewportState = &viewportState, .pRasterizationState = &rasterizer,
-            .pMultisampleState = &multisampling, .pColorBlendState = &colorBlending,
-            .pDynamicState = &dynamicState, .layout = pipelineLayout, .renderPass = nullptr };
-
-        graphicsPipeline = vk::raii::Pipeline(device, nullptr, pipelineInfo);
+        vk::StructureChain<vk::GraphicsPipelineCreateInfo, vk::PipelineRenderingCreateInfo> pipelineCreateInfoChain = {
+          { .stageCount = 2,
+            .pStages = shaderStages,
+            .pVertexInputState = &vertexInputInfo,
+            .pInputAssemblyState = &inputAssembly,
+            .pViewportState = &viewportState,
+            .pRasterizationState = &rasterizer,
+            .pMultisampleState = &multisampling,
+            .pColorBlendState = &colorBlending,
+            .pDynamicState = &dynamicState,
+            .layout = pipelineLayout,
+            .renderPass = nullptr },
+          {.colorAttachmentCount = 1, .pColorAttachmentFormats = &swapChainSurfaceFormat.format }
+        };
+
+        graphicsPipeline = vk::raii::Pipeline(device, nullptr, pipelineCreateInfoChain.get<vk::GraphicsPipelineCreateInfo>());
     }
 
     [[nodiscard]] vk::raii::ShaderModule createShaderModule(const std::vector<char>& code) const {