/* TASK01：检查动态渲染的设置
 *
 * 这个新结构体取代了之前在管线创建中的渲染通道。
 * 请注意，此结构体现在通过下面的 .pNext 链接，而 .renderPass 不再使用。
 */
vk::PipelineRenderingCreateInfo pipelineRenderingCreateInfo{
    .colorAttachmentCount = 1,
    .pColorAttachmentFormats = &swapChainImageFormat,
    .depthAttachmentFormat = depthFormat
};

vk::GraphicsPipelineCreateInfo pipelineInfo{
    .pNext = &pipelineRenderingCreateInfo,
    .stageCount = 2,
    .pStages = shaderStages,
    .pVertexInputState = &vertexInputInfo,
    .pInputAssemblyState = &inputAssembly,
    .pViewportState = &viewportState,
    .pRasterizationState = &rasterizer,
    .pMultisampleState = &multisampling,
    .pDepthStencilState = &depthStencil,
    .pColorBlendState = &colorBlending,
    .pDynamicState = &dynamicState,
    .layout = pipelineLayout,
    .renderPass = nullptr
};

graphicsPipeline = vk::raii::Pipeline(device, nullptr, pipelineInfo);

/* TASK01：检查动态渲染的设置
 *
 * 使用动态渲染，我们直接在 vk::RenderingAttachmentInfo 结构体中指定图像视图和加载/存储操作。
 * 这种方法消除了对显式渲染通道和帧缓冲对象的需求，简化了代码，并提供了在运行时更改附件的灵活性。
 */

vk::RenderingAttachmentInfo colorAttachmentInfo = {
    .imageView = swapChainImageViews[imageIndex],
    .imageLayout = vk::ImageLayout::eColorAttachmentOptimal,
    .loadOp = vk::AttachmentLoadOp::eClear,
    .storeOp = vk::AttachmentStoreOp::eStore,
    .clearValue = clearColor
};

vk::RenderingAttachmentInfo depthAttachmentInfo = {
    .imageView = depthImageView,
    .imageLayout = vk::ImageLayout::eDepthStencilAttachmentOptimal,
    .loadOp = vk::AttachmentLoadOp::eClear,
    .storeOp = vk::AttachmentStoreOp::eDontCare,
    .clearValue = clearDepth
};

// vk::RenderingInfo 结构体将这些附件与其他渲染参数组合在一起。
vk::RenderingInfo renderingInfo = {
    .renderArea = { .offset = { 0, 0 }, .extent = swapChainExtent },
    .layerCount = 1,
    .colorAttachmentCount = 1,
    .pColorAttachments = &colorAttachmentInfo,
    .pDepthAttachment = &depthAttachmentInfo
};

// 注意：.beginRendering 取代了之前的 .beginRenderPass 调用。
commandBuffers[frameIndex].beginRendering(renderingInfo);