[comp.sys.mac] Apple 32 Bit Color Quickdraw -- video card considerations

fgz@lakart.UUCP (Federico Genoese-Zerbi) (02/22/89)

I have been told that Apple has released a patched system which will
support 8 bits for R, G, and B respectively + 1 byte of user bits in
its color quickdraw routines.  I have a 4 bit video card which I have been 
wanting to upgrade to 8 bits.  However, if Apple is going to release a new 
video card in the summer that will have 32 bits/pixel then it is not worth 
my while to upgrade my old card unless Apple is going to make an upgrade path 
available.  Does anybody (perhaps one of the folks at Apple) know whether the 
current video cards will be upgradeable to 32 bits/pixel or whether I'll have 
to trash the one I have currently?


Thanks for answers.

Federico Genoese-Zerbi
{xait, mirror, cfisun}!lakart!fgz

Fabian@cup.portal.com (Fabian Fabe Ramirez) (02/24/89)

Federico,

The patches which you talked about are currently ONLY available to Certified
Apple Developers.  As it stands now, there is no OFFICIAL OS release that 
supports anything beyond 8-bits.  Apple has announced plans to release a new
32-bit video standard, known as 32-bit QuickDraw, but there is no scheduled
release date.  Also, Apple hasn't announced any 32-bit video card or upgrade.

If you're interest in 32-bit QuickDraw, I'd recommend that you wait until Apple
has officially release the new standard.

Fabian Ramirez
SuperMac Techology

fabian@cup.portal.com
sun!cup.portal.com!fabian