1 /* Project 16 Source Code~
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2 * Copyright (C) 2012-2017 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
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4 * This file is part of Project 16.
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6 * Project 16 is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 3 of the License, or
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9 * (at your option) any later version.
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11 * Project 16 is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>, or
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18 * write to the Free Software Foundation, Inc., 51 Franklin Street,
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19 * Fifth Floor, Boston, MA 02110-1301 USA.
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23 #include "src/lib/16_timer.h"
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25 static word far* clockw= (word far*) 0x046C; /* 18.2hz clock */
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27 clock_t start_timer(global_game_variables_t *gv)
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29 gv->kurokku.t = clock();
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30 gv->kurokku.tiku = 0; gv->video.sfip = 0;
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31 gv->kurokku.clock_start = *clockw;
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32 gv->kurokku.clock = (word *)clockw;
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33 gv->kurokku.wcpu = WCPU_detectcpu();
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35 //turn this off if XT
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36 switch(gv->kurokku.wcpu)
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39 gv->kurokku.fpscap=0;
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40 gv->kurokku.frames_per_second=1;
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43 gv->kurokku.fpscap=1;
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44 gv->kurokku.frames_per_second=FPSVALUE;
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47 return gv->kurokku.t;
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50 double elapsed_timer(global_game_variables_t *gv)
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52 return (clock() - gv->kurokku.t) / CLOCKS_PER_SEC;
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55 double ticktock(global_game_variables_t *gv)
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58 clocku = (clock() - gv->kurokku.t) / CLOCKS_PER_SEC;
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59 gv->kurokku.t = clock();
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63 double time_in_seconds(global_game_variables_t *gv)
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65 return (gv->kurokku.t) / CLOCKS_PER_SEC;
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68 /*double time_in_seconds(time_t in_t)
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70 return (in_t) / CLOCKS_PER_SEC;
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75 void shinkutxt(global_game_variables_t *gv)
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78 if(elapsed_timer(gv) >= (1.0 / gv->kurokku.frames_per_second))
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80 //t=(((*(gv->clock))-gv->clock_start) /18.2);
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81 sprintf(global_temp_status_text, "%.0f fps", (double)gv->kurokku.tiku/ticktock(gv));
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82 fprintf(stderr, "%s\n", global_temp_status_text);
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83 //(gv->clock_start)=*(gv->clock);
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87 // switch(gv->kurokku.fpscap)
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90 // gv->kurokku.frames_per_second=1;
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93 // //turn this off if XT
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95 // gv->kurokku.frames_per_second=60;
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103 while(inp(INPUT_STATUS_1) & 8) {
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107 while(!(inp(INPUT_STATUS_1) & 8)) {
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