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ssdfasd 58a83f445a fix: improve doc link navigation and tree display

- Fix link resolution with proper relative/absolute path handling
- Improve link styling with underline decoration
- Hide leaf nodes from tree, only show directories
- Fix log file path for packaged app

2026-03-19 12:44:08 +08:00

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D3D12Screenshot::CopyToReadbackAndSave

函数签名

static bool CopyToReadbackAndSave(ID3D12Device* device,
                                  ID3D12CommandQueue* commandQueue,
                                  ID3D12Resource* renderTarget,
                                  const char* filename,
                                  uint32_t width,
                                  uint32_t height)

中文描述

复制渲染目标到回读缓冲区并保存为图片文件。

参数

参数	类型	描述
`device`	`ID3D12Device*`	D3D12 设备指针
`commandQueue`	`ID3D12CommandQueue*`	命令队列指针
`renderTarget`	`ID3D12Resource*`	渲染目标资源
`filename`	`const char*`	保存文件名
`width`	`uint32_t`	宽度
`height`	`uint32_t`	高度

返回值

bool - 操作是否成功

复杂度

O(n) - 取决于纹理大小

示例

D3D12Screenshot::CopyToReadbackAndSave(device, commandQueue, renderTarget, "screenshot.png", width, height);

1.2 KiB Raw Blame History

D3D12Screenshot::CopyToReadbackAndSave

函数签名

中文描述

参数

返回值

复杂度

示例

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