Gareth Hughes 81f4398ed7 Greatly improve interactivity with MMIO-based 2D acceleration by only ... turning CCE off when the X server actually has to do some 2D rendering. We test if the CCE is running at the start of each accel routine, and if so we shut it down. If we've shut it down, we start it up again in LeaveServer(). An extra if statement in the accel routines is worth it, IMNSHO. Updates to the elt path code. Allow indirect buffer firing to specify start and end parameters for buffer reuse. DRM ioctls and wrappers adjusted accordingly. Still disabled by default.		2000-11-05 14:50:04 +00:00
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drm.h	Greatly improve interactivity with MMIO-based 2D acceleration by only	2000-11-05 14:50:04 +00:00