From: Marcus Sundberg <mackan@stacken.kth.se>
  To  : ggi-develop@eskimo.com
  Date: Mon, 16 Aug 1999 23:21:30 +0000

Re: Ping-pong buffers on KGIcon are here!

Andreas Beck wrote:
> The app now tries to lock down a directbuffer. The same as above happens.
> It waits on the accel lock, engages the fb lock, frees the accel lock.
> It draws some stuff on the DB.
> While doing so, it calls a LibGGI primitive with the DB still locked.

It is essential for Glide and (future) DirectX operation that this
(calling GGI primitives while a DB is acquired) is not allowed.
If this is needed (shouldn't be for well written apps) we have to add
a GGI_ACTYPE_ACCEL access type which can be explicitly requested.

//Marcus
-- 
-------------------------------+------------------------------------
        Marcus Sundberg        | http://www.stacken.kth.se/~mackan/
 Royal Institute of Technology |       Phone: +46 707 295404
       Stockholm, Sweden       |   E-Mail: mackan@stacken.kth.se