Mercurial > sdl-ios-xcode
diff src/video/ataricommon/SDL_xbiosinterrupt.S @ 3857:be01e0b82dca SDL-1.2
Allow mouse to be locked when grabbed with GEM driver
| author | Patrice Mandin <patmandin@gmail.com> |
|---|---|
| date | Tue, 12 Sep 2006 19:28:54 +0000 |
| parents | c9b51268668f |
| children | 99210400e8b9 |
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--- a/src/video/ataricommon/SDL_xbiosinterrupt.S Tue Sep 12 19:20:50 2006 +0000 +++ b/src/video/ataricommon/SDL_xbiosinterrupt.S Tue Sep 12 19:28:54 2006 +0000 @@ -33,6 +33,7 @@ .globl _SDL_AtariXbios_MouseVector .globl _SDL_AtariXbios_JoystickVector + .globl _SDL_AtariXbios_mouselock .globl _SDL_AtariXbios_mouseb .globl _SDL_AtariXbios_mousex .globl _SDL_AtariXbios_mousey @@ -125,6 +126,13 @@ extw d0 addw d0,_SDL_AtariXbios_mousey + /* Lock mouse position ? */ + tstw _SDL_AtariXbios_mouselock + beq.s no_mouse_lock + clrb a0@(1) + clrb a0@(2) +no_mouse_lock: + /* Jump through old vector */ movel sp@+,d0 @@ -133,10 +141,9 @@ .data .even + .comm _SDL_AtariXbios_mouselock,2*1 .comm _SDL_AtariXbios_mousex,2*1 - .even .comm _SDL_AtariXbios_mousey,2*1 - .even .comm _SDL_AtariXbios_mouseb,2*1 /*--- Our joystick vector ---*/