|  Turbo Dot | | Title: | Turbo Dot | | Category: | Utility/Programming | | Release Date: | 1993-01 | | Language: | (none) | | Size: | 16K | | Machine: | PAL & NTSC | | Code Type: | Machine code | | Distribution: | Type-in | | Code by: | Kofa | | Notes: | A fast dot-drawing routine. Published as a part of an article teaching the basics of drawing graphics on the C16/Plus4. |
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| | Description | The routine should be called with JSR $1200, with the following parameters:
When carry is set, it will draw a dot; when carry is clear, it will erase a dot.
X register = X coordinate (low byte)
A register = X coordinate (hi byte)
Y register = Y coordinate |
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