Enable OpenGL ES 3.x Features

Packages describing “gles3” as local USE flag

Package “gles3” Flag Description
dev-games/ogre Enable OpenGL ES 3.x Features
games-emulation/mgba Build OpenGL ES 3.x RenderSystem
x11-libs/cairo Use OpenGL ES 3.0 features (instead of ES 2.0; requires USE=gles2-only)

All packages providing a “gles3” USE flag (3)