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1085 | pj | 1 | /* |
2 | * Project: S.Ha.R.K. |
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3 | * |
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4 | * Coordinators: |
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5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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6 | * Paolo Gai <pj@gandalf.sssup.it> |
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7 | * |
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8 | * Authors : |
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9 | * Paolo Gai <pj@gandalf.sssup.it> |
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10 | * (see the web pages for full authors list) |
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11 | * |
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12 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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13 | * |
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14 | * http://www.sssup.it |
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15 | * http://retis.sssup.it |
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16 | * http://shark.sssup.it |
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17 | */ |
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18 | |||
19 | /** |
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20 | ------------ |
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1379 | giacomo | 21 | CVS : $Id: demo.c,v 1.5 2004-04-17 17:16:46 giacomo Exp $ |
1085 | pj | 22 | |
23 | File: $File$ |
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1379 | giacomo | 24 | Revision: $Revision: 1.5 $ |
25 | Last update: $Date: 2004-04-17 17:16:46 $ |
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1085 | pj | 26 | ------------ |
27 | **/ |
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28 | |||
29 | /* |
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1158 | pj | 30 | * Copyright (C) 2000-2003 Paolo Gai |
1085 | pj | 31 | * |
32 | * This program is free software; you can redistribute it and/or modify |
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33 | * it under the terms of the GNU General Public License as published by |
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34 | * the Free Software Foundation; either version 2 of the License, or |
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35 | * (at your option) any later version. |
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36 | * |
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37 | * This program is distributed in the hope that it will be useful, |
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38 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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39 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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40 | * GNU General Public License for more details. |
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41 | * |
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42 | * You should have received a copy of the GNU General Public License |
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43 | * along with this program; if not, write to the Free Software |
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44 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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45 | * |
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46 | */ |
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47 | |||
48 | #include "demo.h" |
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49 | #include <kernel/func.h> |
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50 | #include <string.h> |
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51 | #include <stdlib.h> |
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52 | |||
53 | /* useful colors... */ |
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54 | int white; |
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55 | int black; |
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56 | int red; |
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57 | int gray; |
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58 | |||
1379 | giacomo | 59 | PID shutdown_task_PID = -1; |
1085 | pj | 60 | |
1379 | giacomo | 61 | int device_drivers_close() { |
62 | |||
63 | FB26_close(FRAME_BUFFER_DEVICE); |
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64 | |||
65 | KEYB26_close(); |
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66 | INPUT26_close(); |
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67 | |||
68 | return 0; |
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69 | |||
70 | } |
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71 | |||
72 | int device_drivers_init() { |
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73 | |||
74 | int res; |
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75 | |||
76 | KEYB_PARMS kparms = BASE_KEYB; |
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77 | LINUXC26_register_module(); |
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78 | |||
79 | PCI26_init(); |
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80 | |||
81 | INPUT26_init(); |
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82 | |||
83 | keyb_def_ctrlC(kparms, NULL); |
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84 | |||
85 | KEYB26_init(&kparms); |
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86 | |||
87 | FB26_init(); |
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88 | res = FB26_open(FRAME_BUFFER_DEVICE); |
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89 | if (res) { |
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90 | cprintf("Error: Cannot open graphical mode\n"); |
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91 | KEYB26_close(); |
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92 | INPUT26_close(); |
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93 | sys_end(); |
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94 | } |
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95 | FB26_use_grx(FRAME_BUFFER_DEVICE); |
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96 | FB26_setmode(FRAME_BUFFER_DEVICE,"640x480-16"); |
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97 | |||
98 | return 0; |
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99 | |||
100 | } |
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101 | |||
102 | TASK shutdown_task_body(void *arg) { |
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103 | |||
104 | device_drivers_close(); |
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105 | |||
106 | sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
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107 | |||
108 | sys_end(); |
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109 | |||
110 | return NULL; |
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111 | |||
112 | } |
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113 | |||
114 | void set_shutdown_task() { |
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115 | |||
116 | NRT_TASK_MODEL nrt; |
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117 | |||
118 | nrt_task_default_model(nrt); |
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119 | |||
120 | shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
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121 | if (shutdown_task_PID == NIL) { |
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122 | sys_shutdown_message("Error: Cannot create shutdown task\n"); |
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123 | sys_end(); |
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124 | } |
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125 | |||
126 | } |
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127 | |||
1085 | pj | 128 | static void version( void ) |
129 | { |
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1158 | pj | 130 | cprintf( "S.Ha.R.K. Jumpball Demo 1.0\n" ); |
131 | cprintf( "---------------------------\n" ); |
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1085 | pj | 132 | cprintf( "by Paolo Gai 1999-2001\n" ); |
133 | cprintf( " <pj@sssup.it>\n" ); |
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1158 | pj | 134 | cprintf( "---------------------------\n" ); |
1085 | pj | 135 | } |
136 | |||
137 | int myrand(int x) |
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138 | { |
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139 | return rand()%x; |
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140 | } |
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141 | |||
142 | void reverse(char s[]) |
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143 | { |
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144 | int c, i, j; |
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145 | |||
146 | for (i = 0, j = strlen(s)-1; i<j; i++, j--) |
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147 | { |
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148 | c = s[i]; |
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149 | s[i] = s[j]; |
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150 | s[j] = c; |
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151 | } |
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152 | } |
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153 | |||
154 | char * itoa(int n, char *s) |
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155 | { |
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156 | int i, sign; |
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157 | |||
158 | if ((sign = n) < 0) |
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159 | n = -n; |
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160 | |||
161 | i = 0; |
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162 | |||
163 | do |
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164 | { |
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165 | s[i++] = n % 10 + '0'; |
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166 | } while ((n /= 10) > 0); |
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167 | |||
168 | if (sign < 0) |
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169 | s[i++] = '-'; |
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170 | |||
171 | s[i] = 0; |
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172 | |||
173 | reverse(s); |
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174 | |||
175 | return s; |
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176 | } |
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177 | |||
178 | |||
179 | void scenario() |
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180 | { |
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1158 | pj | 181 | grx_text("S.Ha.R.K. Jumpball Demo 1.0", 0, 0, rgb16(0,255,0), black ); |
182 | grx_text(" by Paolo Gai 1999-2001" , 0, 8, rgb16(0,255,0), black ); |
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183 | grx_text(" pj@sssup.it" , 0,16, rgb16(0,255,0), black ); |
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1085 | pj | 184 | |
185 | grx_text("Ctrl-C, Ctrr-C, Enter: exit" ,320, 0, gray, black ); |
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1158 | pj | 186 | grx_text("Alt-C : void statistics" ,320, 8, gray, black ); |
1085 | pj | 187 | grx_text("Space : create noise ball",320,16, gray, black ); |
188 | grx_text("Backspace : kill noise balls" ,320,24, gray, black ); |
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189 | |||
190 | |||
191 | #ifdef JET_ON |
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192 | scenario_jetcontrol(); |
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193 | #endif |
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194 | |||
195 | #ifdef BALL_ON |
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196 | scenario_ball(); |
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197 | #endif |
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198 | } |
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199 | |||
200 | void endfun(KEY_EVT *k) |
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201 | { |
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1379 | giacomo | 202 | task_activate(shutdown_task_PID); |
1085 | pj | 203 | } |
204 | |||
205 | void zerofun(KEY_EVT *k) |
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206 | { |
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207 | int i; |
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208 | for (i=0; i<MAX_PROC; i++) jet_delstat(i); |
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209 | } |
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210 | |||
211 | int main(int argc, char **argv) |
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212 | { |
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213 | |||
214 | KEY_EVT k; |
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215 | |||
1379 | giacomo | 216 | version(); |
217 | |||
218 | set_shutdown_task(); |
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219 | |||
220 | device_drivers_init(); |
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221 | |||
1085 | pj | 222 | srand(4); |
223 | |||
224 | k.flag = CNTR_BIT; |
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225 | k.scan = KEY_C; |
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226 | k.ascii = 'c'; |
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1379 | giacomo | 227 | k.status = KEY_PRESSED; |
228 | keyb_hook(k,endfun,FALSE); |
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1085 | pj | 229 | k.flag = CNTL_BIT; |
230 | k.scan = KEY_C; |
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231 | k.ascii = 'c'; |
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1379 | giacomo | 232 | k.status = KEY_PRESSED; |
233 | keyb_hook(k,endfun,FALSE); |
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1085 | pj | 234 | k.flag = ALTL_BIT; |
235 | k.scan = KEY_C; |
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236 | k.ascii = 'c'; |
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1379 | giacomo | 237 | k.status = KEY_PRESSED; |
238 | keyb_hook(k,zerofun,FALSE); |
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1085 | pj | 239 | k.flag = 0; |
240 | k.scan = KEY_ENT; |
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241 | k.ascii = 13; |
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1379 | giacomo | 242 | k.status = KEY_PRESSED; |
243 | keyb_hook(k,endfun,FALSE); |
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1085 | pj | 244 | |
245 | /* useful colors ... */ |
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246 | white = rgb16(255,255,255); |
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247 | black = rgb16(0,0,0); |
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248 | red = rgb16(255,0,0); |
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249 | gray = rgb16(128,128,128); |
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250 | |||
251 | scenario(); |
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252 | |||
253 | #ifdef JET_ON |
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254 | init_jetcontrol(); |
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255 | #endif |
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256 | |||
257 | #ifdef BALL_ON |
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258 | init_ball(); |
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259 | #endif |
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260 | |||
261 | group_activate(1); |
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262 | |||
263 | return 0; |
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264 | } |
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265 | |||
266 |