This helper converts an GL error into a string for easier debugging. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
New helper functions for working with OpenGL shaders. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
These are the same helpers that were previously removed, however, they are now part of the static-kmscon library and can be stripped away by the linker. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>