From: Karel Kulhavy (clock@atrey.karlin.mff.cuni.cz)
Date: Tue 30 Apr 2002 - 09:51:37 IDT
When I have accelerator in BLITS_IN_BACKGROUND and one
accelerator command is being carried out and I issue a second
command, do I need to do vga_accel(ACCEL_SYNC) befor the second
command?
When I have accelerator in BLITS_IN_BACKGROUND and one
accelerator command is being carried out and I want to draw
into the same area as the accelerator does and want have the picture
as if the accelerator was performed first and the drawing after,
do I need to do vga_accel(ACCEL_SYNC) after the second command?
Is it possible the accelerator is somewhere slower that doing the
stuff manually?
--
Karel 'Clock' Kulhavy
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