vogl
An OpenGL capture and playback debugger for analyzing and debugging OpenGL applications.
What is vogl?
Vogl is an open-source OpenGL capture and playback debugger developed by Valve Software. It records OpenGL API calls into trace files and allows developers to replay them for debugging rendering issues, performance analysis, and correctness validation in graphics applications.
Graphics developers, game engineers, and OpenGL application developers who need to debug and profile rendering behavior, especially those working on Steam games or cross-platform OpenGL projects.
Vogl provides a free, open-source alternative to commercial graphics debuggers, with features tailored for Steam game profiling and detailed OpenGL call inspection, backed by Valve's expertise in game development.
Overview
OpenGL capture / playback debugger.
Use Cases
Best For
- Debugging OpenGL rendering artifacts and correctness issues
- Profiling performance bottlenecks in OpenGL applications
Related Projects
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