fix: improve doc link navigation and tree display

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

docs/api/rhi/d3d12/texture/initialize-from-data.md

@@ -0,0 +1,42 @@
+# D3D12Texture::InitializeFromData
+
+## 函数签名
+
+```cpp
+bool InitializeFromData(ID3D12Device* device, ID3D12GraphicsCommandList* commandList, 
+    const void* pixelData, uint32_t width, uint32_t height, DXGI_FORMAT format)
+```
+
+## 中文描述
+
+从像素数据初始化纹理，内部会创建上传堆并复制数据。
+
+## 参数
+
+| 参数 | 类型 | 描述 |
+|------|------|------|
+| `device` | `ID3D12Device*` | D3D12 设备指针 |
+| `commandList` | `ID3D12GraphicsCommandList*` | 命令列表指针 |
+| `pixelData` | `const void*` | 像素数据指针 |
+| `width` | `uint32_t` | 纹理宽度 |
+| `height` | `uint32_t` | 纹理高度 |
+| `format` | `DXGI_FORMAT` | 像素格式 |
+
+## 返回值
+
+`bool` - 初始化是否成功
+
+## 复杂度
+
+O(n) - 取决于纹理大小，内部创建临时上传堆
+
+## 示例
+
+```cpp
+std::vector<uint8_t> pixels = LoadImage("texture.png");
+texture->InitializeFromData(device, cmdList, pixels.data(), width, height, DXGI_FORMAT_R8G8B8A8_UNORM);
+```
+
+## 相关文档
+
+- [D3D12Texture](texture.md) - 类总览