wflinfo1
A utility for printing opengl or opengl es driver information
Usage
wflinfo --platform
platform
--api
api
[OPTIONS]
Overview
wflinfo is utility which creates an OpenGL or OpenGL ES context using the waffle library and prints information about the context.
Required parameters
-p platform
--platform platform
Where platform is android, cgl, gbm, glx, surfaceless_egl (or short alias 'sl'), wayland, wgl, or x11_egl
-a api
--api api
Where api is gl, gles1, gles2, or gles3
Options
-
-V MAJOR.MINOR
--version MAJOR.MINOR -
For example --api gl --version 3.2 would request OpenGL 3.2
-
--profile profile -
Where profile is core, compat or none
-
-v
--verbose -
Print more information
-
--forward-compatible -
Request a forward compatible context be created
-
--debug-context -
Request a debug context be created
-
-f format
--format format -
Choose the output format. Supported formats are 'original' (the default) and 'json'.
The JSON format is backwards-compatible across Waffle versions. Future Waffle versions may add new entries to the JSON output, but will not remove existing entries.
-
-h
--help -
Print wflinfo usage information
Examples
wflinfo --platform glx --api gl
wflinfo --platform x11_egl --api gl --version 3.2 --profile core
wflinfo --platform wayland --api gles3
wflinfo --platform gbm --api gl --version 3.2 --verbose
wflinfo -p gbm -a gl -V 3.2 -v
Issues
Please report bugs or and feature requests to https://gitlab.freedesktop.org/mesa/waffle/issues.
Releases
6 releases since Debian 8 (Jessie); the text changed 5 times.
--format since Debian 11 (Bullseye);
-f since Debian 11 (Bullseye).