1 | /* |
1 | /* |
2 | * static char *rcsid_time_c = |
2 | * static char *rcsid_time_c = |
3 | * "$Id: time.C,v 1.2 2006/08/15 18:07:24 root Exp $"; |
3 | * "$Id: time.C,v 1.3 2006/08/24 13:13:48 root Exp $"; |
4 | */ |
4 | */ |
5 | |
5 | |
6 | /* |
6 | /* |
7 | CrossFire, A Multiplayer game for X-windows |
7 | CrossFire, A Multiplayer game for X-windows |
8 | |
8 | |
… | |
… | |
37 | #endif /* win32 */ |
37 | #endif /* win32 */ |
38 | |
38 | |
39 | /* |
39 | /* |
40 | * Gloabal variables: |
40 | * Gloabal variables: |
41 | */ |
41 | */ |
42 | long max_time = MAX_TIME; |
|
|
43 | struct timeval last_time; |
|
|
44 | |
42 | |
45 | #define PBUFLEN 100 |
|
|
46 | long process_utime_save[PBUFLEN]; |
|
|
47 | long psaveind; |
43 | long psaveind; |
48 | long process_max_utime = 0; |
|
|
49 | long process_min_utime = 999999999; |
|
|
50 | long process_tot_mtime; |
|
|
51 | long pticks; |
44 | long pticks; |
52 | long process_utime_long_count; |
|
|
53 | |
45 | |
54 | const char *season_name[] = |
46 | const char *season_name[] = |
55 | { |
47 | { |
56 | "The Season of New Year", |
48 | "The Season of New Year", |
57 | "The Season of Growth", |
49 | "The Season of Growth", |
… | |
… | |
88 | "Month of the Devourers", |
80 | "Month of the Devourers", |
89 | "Month of Sorig", |
81 | "Month of Sorig", |
90 | "Month of the Ancient Darkness", |
82 | "Month of the Ancient Darkness", |
91 | "Month of Gorokh" |
83 | "Month of Gorokh" |
92 | }; |
84 | }; |
93 | |
|
|
94 | /* |
|
|
95 | * Initialise all variables used in the timing routines. |
|
|
96 | */ |
|
|
97 | |
|
|
98 | void |
|
|
99 | reset_sleep(void) |
|
|
100 | { |
|
|
101 | int i; |
|
|
102 | for(i = 0; i < PBUFLEN; i++) |
|
|
103 | process_utime_save[i] = 0; |
|
|
104 | psaveind = 0; |
|
|
105 | process_max_utime = 0; |
|
|
106 | process_min_utime = 999999999; |
|
|
107 | process_tot_mtime = 0; |
|
|
108 | pticks = 0; |
|
|
109 | |
|
|
110 | (void) GETTIMEOFDAY(&last_time); |
|
|
111 | } |
|
|
112 | |
|
|
113 | void |
|
|
114 | log_time(long process_utime) |
|
|
115 | { |
|
|
116 | pticks++; |
|
|
117 | if (++psaveind >= PBUFLEN) |
|
|
118 | psaveind = 0; |
|
|
119 | process_utime_save[psaveind] = process_utime; |
|
|
120 | if (process_utime > process_max_utime) |
|
|
121 | process_max_utime = process_utime; |
|
|
122 | if (process_utime < process_min_utime) |
|
|
123 | process_min_utime = process_utime; |
|
|
124 | process_tot_mtime += process_utime/1000; |
|
|
125 | } |
|
|
126 | |
|
|
127 | /* |
|
|
128 | * enough_elapsed_time will return true if the time passed since |
|
|
129 | * last tick is more than max-time. |
|
|
130 | */ |
|
|
131 | |
|
|
132 | int |
|
|
133 | enough_elapsed_time(void) |
|
|
134 | { |
|
|
135 | static struct timeval new_time; |
|
|
136 | long elapsed_utime; |
|
|
137 | |
|
|
138 | (void) GETTIMEOFDAY(&new_time); |
|
|
139 | |
|
|
140 | elapsed_utime = (new_time.tv_sec - last_time.tv_sec) * 1000000 + |
|
|
141 | new_time.tv_usec - last_time.tv_usec; |
|
|
142 | if (elapsed_utime > max_time) { |
|
|
143 | log_time(elapsed_utime); |
|
|
144 | last_time.tv_sec = new_time.tv_sec; |
|
|
145 | last_time.tv_usec = new_time.tv_usec; |
|
|
146 | return 1; |
|
|
147 | } |
|
|
148 | return 0; |
|
|
149 | } |
|
|
150 | |
|
|
151 | void |
|
|
152 | set_max_time(long t) { |
|
|
153 | max_time = t; |
|
|
154 | } |
|
|
155 | |
85 | |
156 | extern unsigned long todtick; |
86 | extern unsigned long todtick; |
157 | |
87 | |
158 | void |
88 | void |
159 | get_tod(timeofday_t *tod) |
89 | get_tod(timeofday_t *tod) |
… | |
… | |
209 | |
139 | |
210 | sprintf(errmsg, "Time of Year: %s", season_name[tod.season]); |
140 | sprintf(errmsg, "Time of Year: %s", season_name[tod.season]); |
211 | new_draw_info(NDI_UNIQUE, 0,op,errmsg); |
141 | new_draw_info(NDI_UNIQUE, 0,op,errmsg); |
212 | } |
142 | } |
213 | |
143 | |
214 | void |
|
|
215 | time_info(object *op) |
|
|
216 | { |
|
|
217 | int tot = 0, maxt = 0, mint = 99999999, long_count = 0, i; |
|
|
218 | |
|
|
219 | print_tod(op); |
|
|
220 | if (!QUERY_FLAG(op,FLAG_WIZ)) |
|
|
221 | return; |
|
|
222 | |
|
|
223 | new_draw_info (NDI_UNIQUE, 0,op,"Total time:"); |
|
|
224 | sprintf(errmsg,"ticks=%ld time=%ld.%2ld", |
|
|
225 | pticks, process_tot_mtime/1000, process_tot_mtime%1000); |
|
|
226 | new_draw_info (NDI_UNIQUE, 0,op,errmsg); |
|
|
227 | sprintf(errmsg,"avg time=%ldms max time=%ldms min time=%ldms", |
|
|
228 | process_tot_mtime/pticks, process_max_utime/1000, |
|
|
229 | process_min_utime/1000); |
|
|
230 | new_draw_info (NDI_UNIQUE, 0,op,errmsg); |
|
|
231 | sprintf(errmsg,"ticks longer than max time (%ldms) = %ld (%ld%%)", |
|
|
232 | max_time/1000, |
|
|
233 | process_utime_long_count, 100*process_utime_long_count/pticks); |
|
|
234 | new_draw_info (NDI_UNIQUE, 0,op,errmsg); |
|
|
235 | |
|
|
236 | sprintf(errmsg,"Time last %ld ticks:", pticks > PBUFLEN ? PBUFLEN : pticks); |
|
|
237 | new_draw_info (NDI_UNIQUE, 0,op,errmsg); |
|
|
238 | |
|
|
239 | for (i = 0; i < (pticks > PBUFLEN ? PBUFLEN : pticks); i++) { |
|
|
240 | tot += process_utime_save[i]; |
|
|
241 | if (process_utime_save[i] > maxt) maxt = process_utime_save[i]; |
|
|
242 | if (process_utime_save[i] < mint) mint = process_utime_save[i]; |
|
|
243 | if (process_utime_save[i] > max_time) long_count++; |
|
|
244 | } |
|
|
245 | |
|
|
246 | sprintf(errmsg,"avg time=%ldms max time=%dms min time=%dms", |
|
|
247 | tot/(pticks > PBUFLEN ? PBUFLEN : pticks)/1000, maxt/1000, |
|
|
248 | mint/1000); |
|
|
249 | new_draw_info (NDI_UNIQUE, 0,op,errmsg); |
|
|
250 | sprintf(errmsg,"ticks longer than max time (%ldms) = %d (%ld%%)", |
|
|
251 | max_time/1000, long_count, |
|
|
252 | 100*long_count/(pticks > PBUFLEN ? PBUFLEN : pticks)); |
|
|
253 | new_draw_info (NDI_UNIQUE, 0,op,errmsg); |
|
|
254 | } |
|
|
255 | |
|
|
256 | long |
144 | long |
257 | seconds(void) |
145 | seconds(void) |
258 | { |
146 | { |
259 | struct timeval now; |
147 | struct timeval now; |
260 | |
148 | |