4 ; Screen mode information caching
6 ; © 1994-1998 Straylight
9 ;----- Licensing note -------------------------------------------------------
11 ; This file is part of Straylight's Quartz library.
13 ; Quartz is free software; you can redistribute it and/or modify
14 ; it under the terms of the GNU General Public License as published by
15 ; the Free Software Foundation; either version 2, or (at your option)
18 ; Quartz is distributed in the hope that it will be useful,
19 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ; GNU General Public License for more details.
23 ; You should have received a copy of the GNU General Public License
24 ; along with Quartz. If not, write to the Free Software Foundation,
25 ; 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 ;----- Overview -------------------------------------------------------------
34 ;----- Data offsets ---------------------------------------------------------
45 ;----- Functions provided ---------------------------------------------------
47 ; --- screen_getInfo ---
51 ; On exit: R0 == pointer to screen information block
53 ; Use: This call returns a pointer to a block of information
54 ; about the current screen modes. The offset for different
55 ; bits of data are defined in screen.sh
61 ; On entry: R12 == pointer to screen workspace
65 ; Use: Initialises the screen information caching system
69 ;----- That's all, folks ----------------------------------------------------