A colour mapping descriptor is a 2 word block accepted by OS_SpriteOp 52, 56, and 65 to perform virtually arbitrary colour transformations as a sprite is plotted. For example, applying a sepia effect would be possible.
The function called is the same as a ColourTrans transfer function.
Offset Contents
+0 Workspace pointer to provide in R12 to the routine
+4 Function pointer to call
[sh-index] Back to list of manuals
|
| |
