Messages in this thread | | | Date | Mon, 1 Feb 1999 17:41:59 -0500 | From | Aaron Tiensivu <> | Subject | [2.2.1] Strange TGA behavior |
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The TGA driver is 100x faster than the 2.0 version but I'm curious about one thing I've noticed it do from time to time. I'll be using mutt to read e-mail and I'll do a full screen redraw.. it'll only be one line in particular but I can watch it draw the last character that is going to be on the line.. like:
! H! He! Hel! Hell! Hello!
Keeping in mind those above are redrawing on top of each other (like it should) but drawing that line will take FOREVER yet the rest of the screen redraws instantly.
I browsed tgafb.c but really didn't see anything obvious. I'd be tempted to hack it up a bit since the 60hz stuff gives me headaches.. anyone have any clues why it would be doing this?
Setup: DEC Alpha UDB 166mhz 8-bit plane TGA mode 2.2.0, 2.2.1, 2.2.1-ac2 all result in the same. :)
Can provide more info if needed.. can anyone point me to specs on the TGA chipset itself? The programming code seems to use "magic numbers" to program the chip and I'm curious what it takes to make it use 75hz instead of 60. :)
Thanks!
-- Which is worse, ignorance or apathy? Who knows? Who cares? Mass genocide is the most exhausting activity one can engage in, next to soccer. Next on FOX: When penguins attack. . . (Linux 2.2)
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