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Draw_ProcessPath Special Values
Programmer's Reference Manuals
» Part 8 - Non-kernel input/output
» Draw Module
» SWI Calls
» Draw_ProcessPath
» Special Values
Special Values
| Value | Meaning |
|---|---|
| 0 | Output to the input buffer path |
| 1 | Fill the path in one go |
| 2 | Fill the path, doing one sub-path at a time |
| 3 | Calculate output buffer size |
| 1<<31+x | Output path’s bounding box to block at x |
| x | Output path to block at x. The first item in this buffer should be 0, followed by a word denoting the size of the buffer. |
Notes
When specifying the output path bounding box, flags bits 25 and 26 should be used instead. This is to ensure 32-bit compatability.