As a workaround, use some number greater than 0 for the minimum light. Copy this file into the directory you unzipped Allegro Pak into. All Z-buffers are an extra 4 bytes in size. I have added a value in this extra entry that ensures it doesn't crash. See the comments on the relevant functions for how I have worked around this one.
Documentation contains required and recommended setup.
The documentation now explains how masked areas are handled in flat zprites, and how to simulate masks in zprites. The speed improvements are most noticed when using fancy lighting and texturing modes. In the demos, you can now access the display of the key commands by pressing F12. First version made available to the general public. Things to do and ideas for the future Anything that is emphasised has been added since the last release of Allegro Pak .