OS_SpriteOp 46 (changes)
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Programmer's OS Reference SWI Manuals Calls
» Part OS_SpriteOp 15 – SWI Calls
» OS_SpriteOp 46 – Delete columnOS
» OS_SpriteOp
» OS_SpriteOp 46 – Delete column
OS_SpriteOp 46 – Delete column
(SWI &2E)
| Entry | |
|---|---|
| R0 | 46 (Reason code) + Area value |
| R1 | Unused/Sprite area (as defined by area value in R0) |
| R2 | Sprite name/pointer (as defined by area value in R0) |
| R3 | Column number to delete |
| Exit | |
|---|---|
| All other registers preserved | |
Use
This call deletes a column from the given sprite.
Notes
Sprite columns are numbered from the left of the sprite, starting from zero.
See also OS_SpriteOp 44 to insert a column, or OS_SpriteOp 58 to insert/delete multiple columns.
See also
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