核心组件
- Mesa
- Gallium
- NIR
- DRI
- GBM
- EGL
TOPIC 04 / 08 · API → STATE TRACKER → GALLIUM
Mesa / DRI
跟踪 Mesa 从 OpenGL/Vulkan API 到状态跟踪器、编译器和内核 UAPI 的实现链路。
01 Graphics API
02 State Tracker
03 Gallium / Vulkan
04 Kernel UAPI
关键接口
- EGL
- GLX
- Vulkan WSI
- DRI3
一帧的数据流
- API 调用
- 状态归一化
- NIR 编译
- 命令提交
- 呈现
调试入口
- MESA_DEBUG
- LIBGL_DEBUG
- NIR_PRINT
- apitrace
官方资料
阅读方法
先确认问题发生在哪一层，再沿接口检查所有权、缓冲区格式、同步与时序。动态条目只在证据和相关性达到公开阈值后出现。
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