fix EGL debugger

always use GL_RGBA, GL_UNSIGNED_BYTE for screen capture
and make sure to handle GL_BGRA_EXT used on some gpu.

Change-Id: If9c973677fec8a5c4e72be22e7ef7d4bf5f008f4
8 files changed
tree: e3c143da544484542a01ac82b5afbc57821db1b6
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. MODULE_LICENSE_APACHE2
  7. NOTICE