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comparison src/timer/beos/SDL_systimer.c @ 1668:4da1ee79c9af SDL-1.3

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more tweaking indent options
author Sam Lantinga <slouken@libsdl.org>
date Mon, 29 May 2006 04:04:35 +0000
parents 782fd950bd46
children
comparison
equal deleted inserted replaced
1667:1fddae038bc8 1668:4da1ee79c9af
30 #include "../SDL_timer_c.h" 30 #include "../SDL_timer_c.h"
31 31
32 static bigtime_t start; 32 static bigtime_t start;
33 33
34 void 34 void
35 SDL_StartTicks (void) 35 SDL_StartTicks(void)
36 { 36 {
37 /* Set first ticks value */ 37 /* Set first ticks value */
38 start = system_time (); 38 start = system_time();
39 } 39 }
40 40
41 Uint32 41 Uint32
42 SDL_GetTicks (void) 42 SDL_GetTicks(void)
43 { 43 {
44 return ((system_time () - start) / 1000); 44 return ((system_time() - start) / 1000);
45 } 45 }
46 46
47 void 47 void
48 SDL_Delay (Uint32 ms) 48 SDL_Delay(Uint32 ms)
49 { 49 {
50 snooze (ms * 1000); 50 snooze(ms * 1000);
51 } 51 }
52 52
53 /* Data to handle a single periodic alarm */ 53 /* Data to handle a single periodic alarm */
54 static int timer_alive = 0; 54 static int timer_alive = 0;
55 static SDL_Thread *timer = NULL; 55 static SDL_Thread *timer = NULL;
56 56
57 static int 57 static int
58 RunTimer (void *unused) 58 RunTimer(void *unused)
59 { 59 {
60 while (timer_alive) { 60 while (timer_alive) {
61 if (SDL_timer_running) { 61 if (SDL_timer_running) {
62 SDL_ThreadedTimerCheck (); 62 SDL_ThreadedTimerCheck();
63 } 63 }
64 SDL_Delay (10); 64 SDL_Delay(10);
65 } 65 }
66 return (0); 66 return (0);
67 } 67 }
68 68
69 /* This is only called if the event thread is not running */ 69 /* This is only called if the event thread is not running */
70 int 70 int
71 SDL_SYS_TimerInit (void) 71 SDL_SYS_TimerInit(void)
72 { 72 {
73 timer_alive = 1; 73 timer_alive = 1;
74 timer = SDL_CreateThread (RunTimer, NULL); 74 timer = SDL_CreateThread(RunTimer, NULL);
75 if (timer == NULL) 75 if (timer == NULL)
76 return (-1); 76 return (-1);
77 return (SDL_SetTimerThreaded (1)); 77 return (SDL_SetTimerThreaded(1));
78 } 78 }
79 79
80 void 80 void
81 SDL_SYS_TimerQuit (void) 81 SDL_SYS_TimerQuit(void)
82 { 82 {
83 timer_alive = 0; 83 timer_alive = 0;
84 if (timer) { 84 if (timer) {
85 SDL_WaitThread (timer, NULL); 85 SDL_WaitThread(timer, NULL);
86 timer = NULL; 86 timer = NULL;
87 } 87 }
88 } 88 }
89 89
90 int 90 int
91 SDL_SYS_StartTimer (void) 91 SDL_SYS_StartTimer(void)
92 { 92 {
93 SDL_SetError ("Internal logic error: BeOS uses threaded timer"); 93 SDL_SetError("Internal logic error: BeOS uses threaded timer");
94 return (-1); 94 return (-1);
95 } 95 }
96 96
97 void 97 void
98 SDL_SYS_StopTimer (void) 98 SDL_SYS_StopTimer(void)
99 { 99 {
100 return; 100 return;
101 } 101 }
102 102
103 #endif /* SDL_TIMER_BEOS */ 103 #endif /* SDL_TIMER_BEOS */