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007.FracApp.cpt
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About FracApp
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1988-08-02
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32 lines
_______________________________________________________________________________________________
Macintosh Sample Code
#7: FracApp
Versions: 1.0 8/88
Components: MFracApp.p August 1, 1988
UFracApp.p August 1, 1988
UFracApp.inc1.p August 1, 1988
FracApp.r August 1, 1988
FracApp.make August 1, 1988
______________________________________________________________________________________________
This program requires MPW 2.0.2 and MacApp 1.1.1 to build.
This is the ‘commercial quality’ version of FracApp. This version supports color table
animation, using an offscreen gDevice w/ Port, and handles multiple documents. The
CopyBits updates to the screen are as fast as possible. The program does not use the
Palette Manager, except to provide for the system palette, or color modes with less than
255 colors. For color table animation using an offscreen gDevice w/ Port, it uses the
Color Manager and handles the colors itself. Strict compatibility was relaxed to allow for
a higher performance program. This is the most ‘real’ of the FracApp programs.
Color on the Macintosh is continuing to evolve. We hope that future versions of this
program will be able to use the PM and still get the same level of performance. In order
to achieve this, better QuickDraw (i.e. CopyBits) and Palette Manager integration will
have to be attained.