Packages with the gles2 use flag

dev-games / ogre : Object-oriented Graphics Rendering Engine

  • Build OpenGL ES 2.x RenderSystem

dev-libs / weston : Wayland reference compositor

  • Use GLESv2 cairo instead of full GL

games-emulation / mgba : Game Boy Advance Emulator

  • Build OpenGL ES 2.x RenderSystem

games-fps / gzdoom : A modder-friendly OpenGL source port based on the DOOM engine

  • Enable GLES2 backend

mate-base / mate-session-manager : MATE session manager

  • Build with support for GLESv2 acceleration sessions

media-libs / cogl : A library for using 3D graphics hardware to draw pretty pictures

  • Enable OpenGL ES 2.0 support

media-libs / gst-plugins-bad : Less plugins for GStreamer

  • Enable GLES2 support

media-libs / gst-plugins-base : Basepack of plugins for gstreamer

  • Enable OpenGL library and plugin via GLESv2 API (requires egl)

media-libs / libprojectm : A graphical music visualization plugin similar to milkdrop

  • Provide support for OpenGL ES 2 and 3

media-libs / libsdl2 : Simple Direct Media Layer

  • include OpenGL ES 2.0 support

media-libs / mesa : OpenGL-like graphic library for Linux

  • Enable GLESv2 support.

media-libs / mesa-amber : OpenGL-like graphic library for Linux

  • Enable GLESv2 support.

media-plugins / gst-plugins-gtk : Video sink plugin for GStreamer that renders to a GtkWidget

  • Enable gtkglsink OpenGL sink based on GLESv2 API

media-plugins / gst-plugins-vaapi : Hardware accelerated video decoding through VA-API plugin for GStreamer

  • Enable GLESv2 and GLESv3 support

sci-libs / opencascade : Development platform for CAD/CAE, 3D surface/solid modeling and data exchange

  • Use OpenGL ES 2.0

sys-apps / kmscon : KMS/DRM based virtual Console Emulator

  • Enable GLES2 for backend

x11-apps / mesa-progs : Mesa's OpenGL utility and demo programs (glxgears and glxinfo)

  • Build OpenGL ES 2 utilities