tree e81d1cc8c1f5107e223ff2ea350c3889e8ef52eb
parent 6340e609a354770e04192b9b44e91fb06aab0159
author Mathias Fröhlich <Mathias.Froehlich@gmx.net> 1411315762 +0200
committer Mathias Fröhlich <Mathias.Froehlich@gmx.net> 1414171281 +0200

mesa: Implement ARB_clip_control.

Implement the mesa parts of ARB_clip_control.
So far no driver enables this.

v3:
Restrict getting clip control state to the availability
of ARB_clip_control.
Move to transformation state.
Handle clip control state with the GL_TRANSFORM_BIT.
Move _FrontBit update into state.c.

Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Mathias Froehlich <Mathias.Froehlich@web.de>