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Merge git://github.com/william42/factor

release
Joe Groff 2010-04-12 17:06:21 -07:00
parent 88ae5425c1 39f066726c
commit c7f52ab3b1
1 changed files with 18 additions and 3 deletions
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21
basis/game/input/x11/x11.factor
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@ -1,6 +1,6 @@
! Copyright (C) 2010 Erik Charlebois, William Schlieper.
! See http://factorcode.org/license.txt for BSD license.
USING: arrays kernel game.input namespaces
USING: accessors alien.c-types arrays kernel game.input namespaces math
classes bit-arrays system sequences vectors x11 x11.xlib ;
IN: game.input.x11
@ -84,9 +84,24 @@ M: linux x>hid-bit-order
M: x11-game-input-backend read-keyboard
dpy get 256 <bit-array> [ XQueryKeymap drop ] keep
x-bits>hid-bits keyboard-state boa ;
: query-pointer ( -- x y buttons )
dpy get dup XDefaultRootWindow
0 <int> 0 <int> 0 <int> 0 <int> 0 <int> 0 <int> 0 <int>
[ XQueryPointer drop ] 3keep
[ *int ] tri@ ;
SYMBOL: mouse-reset?
M: x11-game-input-backend read-mouse
0 0 0 0 2 <vector> mouse-state boa ;
mouse-reset? get [ reset-mouse ] unless
query-pointer
mouse-state new
swap 256 /i >>buttons
swap 400 - >>dy
swap 400 - >>dx
0 >>scroll-dy 0 >>scroll-dx ;
M: x11-game-input-backend reset-mouse
;
dpy get dup XDefaultRootWindow dup
0 0 0 0 400 400 XWarpPointer drop t mouse-reset? set-global ;