[interface][fbo] Pass extensions, GL_EXT_color_buffer_float

- Pass extensions from the underlying OpenGL to encoder for
validation.
- Add GL_EXT_color_buffer_float.

Change-Id: I67f8e68012bba9c5ffef24d9588a9615cf6f0e6b
5 files changed
tree: 7a4361c43d4e8e68aff443415e89c1ef003d80b8
  1. host/
  2. shared/
  3. system/
  4. tests/
  5. Android.mk
  6. common.mk
  7. README