PixelTools provides routines for drawing pixels directly to a MacOS PixMap's pixels. This provides greater speed than SetCPixel, but only works on Classic MacOS, and is limited to 16 or 32-bit PixMaps.
There is none, apart from what there is in the source code.
PixelTools is distributed under the terms of the Artistic License. PixelTools is © 2001 James Dessart
Here are the source files:
© 2001 James Dessart