Atari ST series Technical Reference Manual page 333

- to -
324 321
Save area status flag.
Bit
Number
0 Information in save buffer valid? (1 = yes, 0 = no)
1 Width of area save (0 = 16 bits, 1 = 32 bits)
2-15 Reserved
to
-3 2 2 -0 6 7
Save buffer for the mouse pointer sprite.
to
-0 6 6 -0 6 3
This vector can be used to install a routine that executes dur­
ing each system timer-tick interrupt. The user's routine
should end by jumping to the address stored in NEXT__TIM,
below. For more information, see the description of the VDI
function vex__tim v() in COMPUTERS Technical Reference
Guide, Atari ST Volume One: The VDI.
to
- 062 - 059
See above.
to
- 058 - 055
The Button Change vector. For more information, see the de­
scription of the VDI function vex__butv() in COMPUTE!'s
Technical Reference Guide, Atari ST Volume One: The VDI.
to
- 054 - 050
The Cursor Change vector. For more information, see the de­
scription of the VDI function vex__curv() in COMPUTE!'s
Technical Reference Guide, Atari ST Volume One: The VDI.
to
-0 5 0 -0 4 7
The Mouse Movement vector. For more information, see the
description of the VDI function vex__m otv() in COMPUTE!'s
Technical Reference Guide, Atari ST Volume One: The VDI.
The Line A Variable Table
SAVE__STAT
Description
SAVE__AREA
USER__TIM
N EXT_TIM
USER__BUT
USER__CUR
USER__MOT
- to -
( $144 $143)
to
(-$ 1 4 2 -$043)
to
(-$ 0 4 2 -$03F)
to
( - $03E - $03B)
to
( - $03A - $037)
to
( - $036 - $033)
to
(-$ 0 3 2 -$02F)
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