Rev 1349 | Rev 1376 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1162 | tavani | 1 | /* |
| 1349 | giacomo | 2 | * Project: S.Ha.R.K. |
| 1162 | tavani | 3 | * |
| 4 | * Coordinators: Giorgio Buttazzo <giorgio@sssup.it> |
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| 5 | * |
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| 6 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 7 | * |
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| 8 | * http://www.sssup.it |
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| 9 | * http://retis.sssup.it |
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| 10 | * http://hartik.sssup.it |
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| 11 | */ |
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| 12 | |||
| 13 | #include "asteroid.h" |
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| 14 | #include <string.h> |
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| 15 | |||
| 16 | int score; /* current player score */ |
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| 17 | int energy; /* current player energy */ |
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| 18 | int enemy; /* current player killed enemy */ |
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| 19 | int lives; /* current player lives */ |
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| 20 | int crash; /* astro vs. rock */ |
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| 21 | |||
| 22 | TASK stat_write() |
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| 23 | { |
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| 24 | char st[20]; |
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| 25 | int l; |
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| 26 | |||
| 27 | while (1) { |
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| 28 | |||
| 29 | sem_wait(&mx_st_scr); |
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| 30 | sprintf(st, "%6d", score); |
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| 31 | sem_post(&mx_st_scr); |
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| 32 | sem_wait(&mx_grf); |
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| 33 | grx_text(st, GB_XMAX+80, GB_YMIN+ 8, RGB_YELLOW, RGB_BLACK); |
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| 34 | sem_post(&mx_grf); |
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| 35 | |||
| 36 | sem_wait(&mx_st_nrg); |
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| 37 | sprintf(st, "%6d", energy); |
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| 38 | if (energy <= 0) crash = 1; |
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| 39 | sem_post(&mx_st_nrg); |
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| 40 | sem_wait(&mx_grf); |
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| 41 | grx_text(st, GB_XMAX+80, GB_YMIN+24, RGB_YELLOW, RGB_BLACK); |
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| 42 | sem_post(&mx_grf); |
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| 43 | |||
| 44 | sem_wait(&mx_st_kil); |
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| 45 | sprintf(st, "%6d", enemy); |
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| 46 | sem_post(&mx_st_kil); |
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| 47 | sem_wait(&mx_grf); |
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| 48 | grx_text(st, GB_XMAX+80, GB_YMIN+40, RGB_YELLOW, RGB_BLACK); |
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| 49 | sem_post(&mx_grf); |
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| 50 | |||
| 51 | strcpy(st,LIVE_X); |
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| 52 | sem_wait(&mx_st_liv); |
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| 53 | l = lives; |
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| 54 | sem_post(&mx_st_liv); |
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| 55 | if (l == 0) strcpy(st,LIVE_0); |
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| 56 | if (l == 1) strcpy(st,LIVE_1); |
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| 57 | if (l == 2) strcpy(st,LIVE_2); |
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| 58 | if (l == 3) strcpy(st,LIVE_3); |
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| 59 | if (l == 4) strcpy(st,LIVE_4); |
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| 60 | if (l == 5) strcpy(st,LIVE_5); |
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| 61 | if (l == 6) strcpy(st,LIVE_6); |
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| 62 | sem_wait(&mx_grf); |
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| 63 | grx_text(st, GB_XMAX+80, GB_YMIN+56, RGB_YELLOW, RGB_BLACK); |
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| 64 | sem_post(&mx_grf); |
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| 65 | |||
| 66 | task_endcycle(); |
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| 67 | } |
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| 68 | } |
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| 69 | |||
| 70 | void reset_game() |
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| 71 | { |
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| 72 | sem_wait(&mx_st_liv); |
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| 73 | if (lives > 0) { |
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| 74 | lives--; |
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| 75 | sem_post(&mx_st_liv); |
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| 76 | } else { |
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| 77 | lives = LIVES_INIT; |
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| 78 | sem_post(&mx_st_liv); |
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| 79 | |||
| 80 | sem_wait(&mx_st_scr); |
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| 81 | score = 0; |
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| 82 | sem_post(&mx_st_scr); |
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| 83 | |||
| 84 | sem_wait(&mx_st_kil); |
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| 85 | enemy = 0; |
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| 86 | sem_post(&mx_st_kil); |
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| 87 | } |
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| 88 | |||
| 89 | sem_wait(&mx_st_nrg); |
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| 90 | energy = ENERGY_INIT; |
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| 91 | sem_post(&mx_st_nrg); |
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| 92 | } |
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| 93 | |||
| 94 | void new_game(KEY_EVT *k) |
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| 95 | { |
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| 96 | reset_rock(); |
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| 97 | reset_astro(); |
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| 98 | reset_game(); |
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| 99 | } |
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| 100 | |||
| 101 | void start_game(KEY_EVT *k) |
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| 102 | { |
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| 103 | start_astro(); |
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| 104 | start_rock(); |
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| 105 | } |
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| 106 | |||
| 107 | void frame_stat() |
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| 108 | { |
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| 109 | grx_text("Statistics", GB_XMAX+10, 45, RGB_BLUE, RGB_BLACK); |
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| 110 | grx_line(GB_XMAX+8,55,640-8,55,RGB_RED); |
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| 111 | |||
| 112 | grx_rect(GB_XMAX+7, GB_YMIN-3, 640-6, GB_YMIN+70, RGB_GREEN); |
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| 113 | grx_text("Score : ", GB_XMAX+15, GB_YMIN+ 8, RGB_CYAN, RGB_BLACK); |
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| 114 | grx_text("Energy : ", GB_XMAX+15, GB_YMIN+24, RGB_CYAN, RGB_BLACK); |
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| 115 | grx_text("Enemy : ", GB_XMAX+15, GB_YMIN+40, RGB_CYAN, RGB_BLACK); |
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| 116 | grx_text("Lives : ", GB_XMAX+15, GB_YMIN+56, RGB_CYAN, RGB_BLACK); |
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| 117 | } |
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| 118 | |||
| 119 | void create_stat_task() |
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| 120 | { |
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| 121 | SOFT_TASK_MODEL ms; |
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| 122 | PID pid; |
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| 123 | |||
| 124 | soft_task_default_model(ms); |
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| 125 | soft_task_def_ctrl_jet(ms); |
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| 126 | soft_task_def_met(ms, STAT_WCET); |
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| 127 | soft_task_def_period(ms,STAT_PERIOD); |
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| 128 | soft_task_def_usemath(ms); |
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| 129 | pid = task_create("StatWrite", stat_write, &ms, NULL); |
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| 130 | if (pid == NIL) { |
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| 1349 | giacomo | 131 | FB26_close(FRAME_BUFFER_DEVICE); |
| 1162 | tavani | 132 | perror("Could not create task <StatWrite>"); |
| 133 | sys_end(); |
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| 134 | } else |
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| 135 | task_activate(pid); |
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| 136 | } |
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| 137 | |||
| 138 | void init_stat() |
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| 139 | { |
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| 140 | KEY_EVT k; |
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| 141 | |||
| 142 | score = 0; |
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| 143 | enemy = 0; |
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| 144 | energy = ENERGY_INIT; |
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| 145 | lives = LIVES_INIT; |
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| 146 | |||
| 147 | create_stat_task(); |
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| 148 | |||
| 149 | k.flag = 0; |
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| 150 | k.scan = KEY_N; |
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| 151 | k.ascii = 'n'; |
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| 1349 | giacomo | 152 | k.status = KEY_PRESSED; |
| 153 | keyb_hook(k,new_game,FALSE); |
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| 1162 | tavani | 154 | |
| 155 | k.flag = 0; |
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| 156 | k.scan = KEY_B; |
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| 157 | k.ascii = 'b'; |
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| 1349 | giacomo | 158 | k.status = KEY_PRESSED; |
| 159 | keyb_hook(k,start_game,FALSE); |
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| 1162 | tavani | 160 | } |
| 161 |