Add default version of glesgears.c

Source downloaded from:
https://community.khronos.org/t/glesgears/1278

Change-Id: I66d99b69db1b3a54eed1fe3302a6c0b30c0b3d44
1 file changed
tree: 0a3048d6b6ef31892508f7e4f1028b75eb9c27c0
  1. opengl/