Technical Q&A's

HW 29 - Gestalt Values for Recent Macintosh Models (Updated 27-November-96)

Q What are the 'mach' gestalt values for the recent Macintosh models?

A For Fall '96, we released the PowerBook 1400 and the Performa 6360. [It is important to note that the Performa 6360 is a Performa 6400 class system and returns the same 'mach' gestalt selector result.]

Other recent additions to the 'mach' gestalt selector list are:

Performa 6400,
Power Macintosh 5260/100,
Power Macintosh 5400/120, and
Power Macintosh 7600.

The following list includes the 'mach' gestalt selectors for these and other Macintosh systems which are not included in the Gestalt.h header file which is part of the "Universal Interfaces 2.1" in "MPW Latest" on ETO #20.

gestaltPerforma5300 = 41; { Macintosh Performa 53xx }
gestaltPowerMac5260 = 41; { Power Macintosh 5260/100 }
gestaltPerforma6300 = 42; { Macintosh Performa 63xx }
gestaltPerforma6400 = 58; { Performa 6400 }
gestaltPowerMac7600 = 68; { Power Macintosh 7600 }
gestaltPowerMacintosh5400 = 74; { Power Macintosh 5400/120}
gestaltMacLC580 = 99; { Macintosh LC 580 }
gestaltPerforma580 = 99; { Macintosh Performa 580 }
gestaltPowerMacLC475 = 104; { Mac LC 475 & PPC Processor Upgrade Card }
gestaltPowerMacPerforma47x = 104; { Performa 47x & PPC Proc Upgrade Card }
gestaltPowerMacLC575 = 105; { Mac LC 575 & PPC Processor Upgrade Card }
gestaltPowerMacPerforma57x = 105; { Performa 57x & PPC Proc Upgrade Card }
gestaltPowerMacQuadra630 = 106; { Quadra 630 & PPC Processor Upgrade Card }
gestaltPowerMacLC630 = 106; { Mac LC 630 & PPC Processor Upgrade Card }
gestaltPowerMacPerforma63x = 106; { Performa 63x & PPC Proc Upgrade Card }
gestaltPowerMacQuadra700 = 116; { Quadra 700 & Power PC Upgrade Card }
gestaltPowerMacQuadra900 = 117; { Quadra 900 & Power PC Upgrade Card }
gestaltPowerMacQuadra950 = 118; { Quadra 950 & Power PC Upgrade Card }
gestaltPowerMacCentris610 = 119; { Centris 610 & Power PC Upgrade Card }
gestaltPowerMacCentris650 = 120; { Centris 650 & Power PC Upgrade Card }
gestaltPowerMacQuadra610 = 121; { Quadra 610 & Power PC Upgrade Card }
gestaltPowerMacQuadra650 = 122; { Quadra 650 & Power PC Upgrade Card }
gestaltPowerMacQuadra800 = 123; { Quadra 800 & Power PC Upgrade Card }
gestaltPowerBookDuo2300 = 124; { Macintosh PowerBook Duo 2300 }
gestaltPPCPowerBook520_540 = 126; { Macintosh PowerBook 5xx PPC Upgrade Card}
gestaltPowerBook1400 = 310; { Macintosh PowerBook 1400 }

--Rich Kubota
devsupport@apple.com

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