qt6-bb10/examples/opengl/legacy
..
framebufferobject2
grabber
hellogl
overpainting
pbuffers
pbuffers2
samplebuffers
shared
README
legacy.pro

README

This directory contains legacy examples that use the fixed pipeline
and thus are not compatible with OpenGL ES 2.0+ and the core profile of
OpenGL 3.0+. They also rely on the Qt OpenGL module (e.g. QGLWidget) which
is not advisable in new application.