RISC OS Open
A fast and easily customised operating system for ARM devices
ROOL
Home | News | Downloads | Bugs | Bounties | Forum | Documents | Photos | Contact us
Account

OS_ScreenMode 0

OS SWI Calls
» OS_ScreenMode
» OS_ScreenMode 0

OS_ScreenMode 0

(SWI &65)
Entry
R0 0
R1 Mode Specifier
Exit
R0 Preserved
R1 Preserved

Use

The purpose of this call is to select a given screen mode.

Notes

An error will be returned if the mode selected is invalid.

See also OS_ScreenMode 15 to set the screen mode using a mode string.

See also

  • Mode Specifier
  • OS_ScreenMode
  • OS_ScreenMode 15
Other languages documentation

Français

Revised on February 12, 2018 21:27:47 by Etienne SOBOLE (3572)? (90.63.247.106)
Edit | Back in time (5 revisions) | See changes | History | Views: Print | Source | Linked from: Mode Selector Block, OS_ScreenMode, OS_ScreenMode 15, OS_ScreenMode 0 (français)

Search the Wiki

Social

Follow us on and

ROOL Store

Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.

Donate! Why?

Help ROOL make things happen – please consider donating!

RISC OS IPR

RISC OS is an Open Source operating system owned by RISC OS Developments Ltd and licensed primarily under the Apache 2.0 license.

Navigation

  • Home Page
  • All Pages
  • Recently Revised
  • Authors
  • Feeds
Site design © RISC OS Open Limited 2018 except where indicated
The RISC OS Open Instiki theme is based on Insitki's default layout

Valid XHTML 1.0  |  Valid CSS

Instiki 0.19.1(MML+)
This site runs on Rails

Hosted by Arachsys