papa@uscacsc.UUCP (Marco Papa) (06/16/87)
WaitTOF -- wait for the top of the next video frame is documented on page
A-11 of the RKM Vol. 2 (original edition, Addison-Wesley is probably on
another page). I also saw it in the autodocs.
-- Marco
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-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-bryce@COGSCI.BERKELEY.EDU.UUCP (06/18/87)
In article <> someone@something.somewhere.abstraction said: > WaitTOF() -- wait for the top of the next video frame is documented on page > A-11 of the RKM Vol. 2 (original edition, Addison-Wesley is probably on > another page). I also saw it in the autodocs. Close! Thats's page A-141 (One Hundred Fourty One). It's part of the graphics library. (my RKM is rev 2 12.9.85) WaitTOF() waits for vertical blank to occur, and all other vertical blank servers to complete. Also available is WaitBOVP(viewport), which will wait for the BOTTOM of a viewport. -bryce-
dillon@CORY.BERKELEY.EDU (Matt Dillon) (06/18/87)
Also, WaitTOF() actually sleeps the process while waiting, whereas the documentation states that WaitBOVP() *busy* waits while waiting. -Matt