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Wimp_SpriteOp
Programmer's Reference Manuals
» Part 7 - The Desktop
» The Window Manager
» SWI Calls
» Wimp_SpriteOp
Wimp_SpriteOp
(SWI &400E9)
| Entry | |
|---|---|
| R0 | Sprite Reason Code? |
| R1 | Unused |
| R2 | Pointer to sprite name |
| … | Specific to each reason code |
| Exit | |
|---|---|
| R0 | Size of current slot |
| R1 | Size of next slot |
| R2 | Size of free pool |
Use
The purpose of this call is to perform a sprite related operation within the Wimp.
Notes
This call is actually mapped onto the more generic OS_SpriteOp call. However, &100 is automatically added to the value in R0, and R1 is set to the Wimp sprite area pointer.
See also
- Sprite Reason Code?
- OS_SpriteOp