A fast and easily customised operating system
for ARM devices
Mode Specifier Block
Programmer's Reference Manuals
» Part 7 - The Desktop
» The Window Manager
» SWI Calls
» Wimp_SetMode
» Mode Specifier Block
Mode Specifier Block
| Offset | Contents |
|---|---|
| +0 | Mode Selector Flags |
| +4 | X resolution (pixels) |
| +8 | Y resolution (pixels) |
| +12 | Pixel Depth |
| +16 | Frame rate (Hz), or -1 for first match |
| +20 | Mode Variable Numbers (optional pair of words) |
| Exit | |
|---|---|
| R0 | Corrupt |
Notes
This is the block of data used by Wimp_SetMode to specify a particular screen mode used by the Wimp.