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comparison src/events/SDL_events.c @ 1361:19418e4422cb

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New configure-based build system. Still work in progress, but much improved
author Sam Lantinga <slouken@libsdl.org>
date Thu, 16 Feb 2006 10:11:48 +0000
parents c71e05b4dc2e
children d910939febfa
comparison
equal deleted inserted replaced
1360:70a9cfb4cf1b 1361:19418e4422cb
21 */ 21 */
22 22
23 /* General event handling code for SDL */ 23 /* General event handling code for SDL */
24 24
25 #include "SDL.h" 25 #include "SDL.h"
26 #include "SDL_events_c.h"
27 #include "SDL_timer_c.h"
28 #ifndef DISABLE_JOYSTICK
29 #include "SDL_joystick_c.h"
30 #endif
31 #ifndef ENABLE_X11
32 #define DISABLE_X11
33 #endif
34 #include "SDL_syswm.h" 26 #include "SDL_syswm.h"
35 #include "SDL_sysevents.h" 27 #include "SDL_sysevents.h"
28 #include "SDL_events_c.h"
29 #include "../timer/SDL_timer_c.h"
30 #if !SDL_JOYSTICK_DISABLED
31 #include "../joystick/SDL_joystick_c.h"
32 #endif
36 33
37 /* Public data -- the event filter */ 34 /* Public data -- the event filter */
38 SDL_EventFilter SDL_EventOK = NULL; 35 SDL_EventFilter SDL_EventOK = NULL;
39 Uint8 SDL_ProcessEvents[SDL_NUMEVENTS]; 36 Uint8 SDL_ProcessEvents[SDL_NUMEVENTS];
40 static Uint32 SDL_eventstate = 0; 37 static Uint32 SDL_eventstate = 0;
110 } 107 }
111 108
112 /* Queue pending key-repeat events */ 109 /* Queue pending key-repeat events */
113 SDL_CheckKeyRepeat(); 110 SDL_CheckKeyRepeat();
114 111
115 #ifndef DISABLE_JOYSTICK 112 #if !SDL_JOYSTICK_DISABLED
116 /* Check for joystick state change */ 113 /* Check for joystick state change */
117 if ( SDL_numjoysticks && (SDL_eventstate & SDL_JOYEVENTMASK) ) { 114 if ( SDL_numjoysticks && (SDL_eventstate & SDL_JOYEVENTMASK) ) {
118 SDL_JoystickUpdate(); 115 SDL_JoystickUpdate();
119 } 116 }
120 #endif 117 #endif
148 /* Reset everything to zero */ 145 /* Reset everything to zero */
149 SDL_EventThread = NULL; 146 SDL_EventThread = NULL;
150 SDL_memset(&SDL_EventLock, 0, sizeof(SDL_EventLock)); 147 SDL_memset(&SDL_EventLock, 0, sizeof(SDL_EventLock));
151 148
152 /* Create the lock and set ourselves active */ 149 /* Create the lock and set ourselves active */
153 #ifndef DISABLE_THREADS 150 #if !SDL_THREADS_DISABLED
154 SDL_EventQ.lock = SDL_CreateMutex(); 151 SDL_EventQ.lock = SDL_CreateMutex();
155 if ( SDL_EventQ.lock == NULL ) { 152 if ( SDL_EventQ.lock == NULL ) {
156 #ifdef macintosh /* On MacOS 7/8, you can't multithread, so no lock needed */ 153 #ifdef macintosh /* MacOS classic you can't multithread, so no lock needed */
157 ; 154 ;
158 #else 155 #else
159 return(-1); 156 return(-1);
160 #endif 157 #endif
161 } 158 }
162 #endif /* !DISABLE_THREADS */ 159 #endif /* !SDL_THREADS_DISABLED */
163 SDL_EventQ.active = 1; 160 SDL_EventQ.active = 1;
164 161
165 if ( (flags&SDL_INIT_EVENTTHREAD) == SDL_INIT_EVENTTHREAD ) { 162 if ( (flags&SDL_INIT_EVENTTHREAD) == SDL_INIT_EVENTTHREAD ) {
166 SDL_EventLock.lock = SDL_CreateMutex(); 163 SDL_EventLock.lock = SDL_CreateMutex();
167 if ( SDL_EventLock.lock == NULL ) { 164 if ( SDL_EventLock.lock == NULL ) {
377 } 374 }
378 375
379 /* Queue pending key-repeat events */ 376 /* Queue pending key-repeat events */
380 SDL_CheckKeyRepeat(); 377 SDL_CheckKeyRepeat();
381 378
382 #ifndef DISABLE_JOYSTICK 379 #if !SDL_JOYSTICK_DISABLED
383 /* Check for joystick state change */ 380 /* Check for joystick state change */
384 if ( SDL_numjoysticks && (SDL_eventstate & SDL_JOYEVENTMASK) ) { 381 if ( SDL_numjoysticks && (SDL_eventstate & SDL_JOYEVENTMASK) ) {
385 SDL_JoystickUpdate(); 382 SDL_JoystickUpdate();
386 } 383 }
387 #endif 384 #endif