root / proj / src / proj.c @ 278
History | View | Annotate | Download (12.4 KB)
| 1 |
#include <lcom/lcf.h> |
|---|---|
| 2 |
#include <lcom/proj.h> |
| 3 |
#include <lcom/liblm.h> |
| 4 |
#include <math.h> |
| 5 |
|
| 6 |
#include "proj_macros.h" |
| 7 |
#include "proj_func.h" |
| 8 |
|
| 9 |
#include "kbc.h" |
| 10 |
#include "i8254.h" |
| 11 |
#include "timer.h" |
| 12 |
#include "keyboard.h" |
| 13 |
#include "mouse.h" |
| 14 |
#include "graph.h" |
| 15 |
#include "rtc.h" |
| 16 |
#include "hltp.h" |
| 17 |
#include "interrupts_func.h" |
| 18 |
#include "makecode_map.h" |
| 19 |
|
| 20 |
#include "graph.h" |
| 21 |
#include "sprite.h" |
| 22 |
#include "rectangle.h" |
| 23 |
#include "font.h" |
| 24 |
#include "ent.h" |
| 25 |
|
| 26 |
#include "crosshair.h" |
| 27 |
#include "shooter.h" |
| 28 |
#include "pistol.h" |
| 29 |
#include "nothing.h" |
| 30 |
#include "bullet.h" |
| 31 |
#include "map1.h" |
| 32 |
|
| 33 |
#include "list.h" |
| 34 |
|
| 35 |
int main(int argc, char* argv[]) { |
| 36 |
|
| 37 |
lcf_set_language("EN-US");
|
| 38 |
|
| 39 |
lcf_trace_calls("/home/lcom/labs/proj/trace.txt");
|
| 40 |
|
| 41 |
lcf_log_output("/home/lcom/labs/proj/output.txt");
|
| 42 |
|
| 43 |
if (lcf_start(argc, argv)) return 1; |
| 44 |
|
| 45 |
lcf_cleanup(); |
| 46 |
|
| 47 |
return 0; |
| 48 |
} |
| 49 |
|
| 50 |
int(proj_main_loop)(int argc, char *argv[]) { |
| 51 |
|
| 52 |
int r;
|
| 53 |
|
| 54 |
font_t *consolas = font_ctor("/home/lcom/labs/proj/media/font/Consolas/xpm2");
|
| 55 |
if(consolas == NULL){ printf("Failed to load consolas\n"); return 1; } |
| 56 |
|
| 57 |
/// subscribe interrupts
|
| 58 |
if (subscribe_all()) { return 1; } |
| 59 |
|
| 60 |
#ifndef DIOGO
|
| 61 |
/// initialize graphics
|
| 62 |
if(graph_init(GRAPH_MODE)){
|
| 63 |
printf("%s: failed to initalize graphics.\n", __func__);
|
| 64 |
if (cleanup()) printf("%s: failed to cleanup.\n", __func__); |
| 65 |
return 1; |
| 66 |
} |
| 67 |
#endif
|
| 68 |
|
| 69 |
/// Load stuff
|
| 70 |
basic_sprite_t *bsp_crosshair = NULL;
|
| 71 |
basic_sprite_t *bsp_shooter = NULL;
|
| 72 |
basic_sprite_t *bsp_pistol = NULL;
|
| 73 |
basic_sprite_t *bsp_nothing = NULL;
|
| 74 |
basic_sprite_t *bsp_bullet = NULL;
|
| 75 |
map_t *map1 = NULL;
|
| 76 |
sprite_t *sp_crosshair = NULL;
|
| 77 |
{
|
| 78 |
#ifndef DIOGO
|
| 79 |
graph_clear_screen(); |
| 80 |
text_t *txt = text_ctor(consolas, "Loading...");
|
| 81 |
text_draw(txt); |
| 82 |
text_dtor(txt); |
| 83 |
graph_draw(); |
| 84 |
#endif
|
| 85 |
|
| 86 |
bsp_crosshair = get_crosshair(); if(bsp_crosshair == NULL) printf("Failed to get crosshair\n"); |
| 87 |
bsp_shooter = get_shooter (); if(bsp_shooter == NULL) printf("Failed to get shooter\n"); |
| 88 |
bsp_pistol = get_pistol (); if(bsp_pistol == NULL) printf("Failed to get pistol\n"); |
| 89 |
bsp_nothing = get_nothing (); if(bsp_nothing == NULL) printf("Failed to get nothing\n"); |
| 90 |
bsp_bullet = get_bullet (); if(bsp_bullet == NULL) printf("Failed to get bullet\n"); |
| 91 |
map1 = get_map1 (); if(map1 == NULL) printf("Failed to get map1\n"); |
| 92 |
|
| 93 |
sp_crosshair = sprite_ctor(bsp_crosshair); if(sp_crosshair == NULL) printf("Failed to get crosshair sprite\n"); |
| 94 |
} |
| 95 |
|
| 96 |
ent_set_scale(DEFAULT_SCALE); |
| 97 |
|
| 98 |
text_timer_t *in_game_timer = timer_ctor(consolas); |
| 99 |
|
| 100 |
#ifndef DIOGO
|
| 101 |
menu_t *main_menu = menu_ctor(consolas); |
| 102 |
#endif
|
| 103 |
|
| 104 |
list_t *shooter_list = list_ctor(); |
| 105 |
|
| 106 |
gunner_t *shooter1 = gunner_ctor(bsp_shooter, bsp_pistol); if(shooter1 == NULL) printf("Failed to get shooter1\n"); |
| 107 |
gunner_set_spawn(shooter1, 75, 75); |
| 108 |
gunner_set_pos(shooter1, 75, 75); |
| 109 |
|
| 110 |
gunner_t *shooter2 = gunner_ctor(bsp_shooter, bsp_nothing); |
| 111 |
gunner_set_spawn(shooter2, 975, 75); |
| 112 |
gunner_set_pos(shooter2, 775, 75); |
| 113 |
|
| 114 |
list_insert(shooter_list, list_end(shooter_list), shooter1); |
| 115 |
list_insert(shooter_list, list_end(shooter_list), shooter2); |
| 116 |
|
| 117 |
list_t *bullet_list = list_ctor(); |
| 118 |
|
| 119 |
ent_set_origin(gunner_get_x(shooter1)-ent_get_XLength()/2.0, |
| 120 |
gunner_get_y(shooter1)-ent_get_YLength()/2.0); |
| 121 |
|
| 122 |
#ifndef DIOGO
|
| 123 |
//uint32_t refresh_count_value = sys_hz() / REFRESH_RATE;
|
| 124 |
double angle; // mouse angle |
| 125 |
int32_t *mouse_x = get_mouse_X(), *mouse_y = get_mouse_Y(); |
| 126 |
uint8_t last_lb = 0;
|
| 127 |
struct packet pp;
|
| 128 |
keys_t *keys = get_key_presses(); |
| 129 |
#endif
|
| 130 |
/// loop stuff
|
| 131 |
int ipc_status;
|
| 132 |
message msg; |
| 133 |
int game_state = MENU;
|
| 134 |
|
| 135 |
#ifdef DIOGO
|
| 136 |
char buffer[1024]; // buffer |
| 137 |
int buffer_pos = 0; |
| 138 |
#endif
|
| 139 |
|
| 140 |
#ifndef DIOGO
|
| 141 |
int click = 0; |
| 142 |
#endif
|
| 143 |
#ifdef DIOGO
|
| 144 |
char *s = NULL; |
| 145 |
#endif
|
| 146 |
|
| 147 |
while (game_state != EXIT) {
|
| 148 |
/* Get a request message. */
|
| 149 |
if ((r = driver_receive(ANY, &msg, &ipc_status)) != 0) { |
| 150 |
printf("driver_receive failed with %d", r);
|
| 151 |
continue;
|
| 152 |
} |
| 153 |
if (is_ipc_notify(ipc_status)) { /* received notification */ |
| 154 |
switch (_ENDPOINT_P(msg.m_source)) {
|
| 155 |
case HARDWARE: /* hardware interrupt notification */ |
| 156 |
for (uint32_t i = 0, n = 1; i < 32; i++, n <<= 1) { |
| 157 |
if (msg.m_notify.interrupts & n) {
|
| 158 |
interrupt_handler(i); |
| 159 |
switch (i) {
|
| 160 |
#ifndef DIOGO
|
| 161 |
case TIMER0_IRQ:
|
| 162 |
switch (game_state) {
|
| 163 |
case MENU:
|
| 164 |
if (no_interrupts % 2 == 0){ |
| 165 |
graph_clear_screen(); |
| 166 |
game_state = menu_update_state(main_menu, click); |
| 167 |
menu_draw(main_menu); |
| 168 |
|
| 169 |
click = 0;
|
| 170 |
|
| 171 |
sprite_set_pos(sp_crosshair, *mouse_x, *mouse_y); |
| 172 |
sprite_draw(sp_crosshair); |
| 173 |
graph_draw(); |
| 174 |
} |
| 175 |
break;
|
| 176 |
case GAME:
|
| 177 |
if (no_interrupts % 60 == 0) timer_update(in_game_timer); |
| 178 |
update_movement(map1, shooter1, keys, shooter_list); |
| 179 |
|
| 180 |
update_game_state(map1, shooter_list, bullet_list); |
| 181 |
|
| 182 |
//update_scale();
|
| 183 |
angle = get_mouse_angle(shooter1); |
| 184 |
gunner_set_angle(shooter1, angle - M_PI_2); |
| 185 |
|
| 186 |
ent_set_origin(gunner_get_x(shooter1)-ent_get_XLength()/2.0, |
| 187 |
gunner_get_y(shooter1)-ent_get_YLength()/2.0); |
| 188 |
|
| 189 |
graph_clear_screen(); |
| 190 |
map_draw (map1); |
| 191 |
gunner_draw_list(shooter_list); |
| 192 |
bullet_draw_list(bullet_list); |
| 193 |
|
| 194 |
text_draw(in_game_timer->text); |
| 195 |
|
| 196 |
sprite_set_pos(sp_crosshair, *mouse_x, *mouse_y); |
| 197 |
sprite_draw(sp_crosshair); |
| 198 |
graph_draw(); |
| 199 |
break;
|
| 200 |
} |
| 201 |
break;
|
| 202 |
#endif
|
| 203 |
case KBC_IRQ:
|
| 204 |
switch (game_state) {
|
| 205 |
case MENU:
|
| 206 |
if ((scancode[0]) == ESC_BREAK_CODE) game_state = EXIT; |
| 207 |
#ifdef DIOGO
|
| 208 |
else if ((scancode[0]) == ENTER_MAKE_CODE) { |
| 209 |
buffer[buffer_pos] = '\0';
|
| 210 |
printf("\nSending string -%s-", buffer);
|
| 211 |
printf(" (output: %d)\n",
|
| 212 |
hltp_send_string(buffer)); |
| 213 |
buffer_pos = 0;
|
| 214 |
} |
| 215 |
else {
|
| 216 |
char c = map_makecode(scancode[0]); |
| 217 |
if (c == ERROR_CODE) break; |
| 218 |
buffer[buffer_pos++] = c; |
| 219 |
printf("%c", c);
|
| 220 |
} |
| 221 |
#endif
|
| 222 |
break;
|
| 223 |
case GAME:
|
| 224 |
if ((scancode[0]) == ESC_BREAK_CODE) { |
| 225 |
game_state = MENU; |
| 226 |
// reset game
|
| 227 |
while(list_size(bullet_list) > 0){ |
| 228 |
bullet_t *p = (bullet_t*)list_erase(bullet_list, list_begin(bullet_list)); |
| 229 |
bullet_dtor(p); |
| 230 |
} |
| 231 |
list_node_t *it = list_begin(shooter_list); |
| 232 |
while (it != list_end(shooter_list)) {
|
| 233 |
gunner_t *p = *(gunner_t**)list_node_val(it); |
| 234 |
get_random_spawn(map1, p); |
| 235 |
gunner_set_curr_health(p, gunner_get_health(p)); |
| 236 |
it = list_node_next(it); |
| 237 |
} |
| 238 |
timer_reset(in_game_timer); |
| 239 |
} |
| 240 |
break;
|
| 241 |
} |
| 242 |
break;
|
| 243 |
#ifndef DIOGO
|
| 244 |
case MOUSE_IRQ:
|
| 245 |
if (counter_mouse_ih >= 3) { |
| 246 |
mouse_parse_packet(packet_mouse_ih, &pp); |
| 247 |
update_mouse(&pp); |
| 248 |
switch (game_state) {
|
| 249 |
case MENU:
|
| 250 |
if (!click) click = last_lb ^ keys->lb_pressed && keys->lb_pressed;
|
| 251 |
break;
|
| 252 |
case GAME:
|
| 253 |
if (last_lb ^ keys->lb_pressed && keys->lb_pressed)
|
| 254 |
shoot_bullet(shooter1, bullet_list, bsp_bullet); |
| 255 |
break;
|
| 256 |
} |
| 257 |
last_lb = keys->lb_pressed; |
| 258 |
counter_mouse_ih = 0;
|
| 259 |
|
| 260 |
} |
| 261 |
break;
|
| 262 |
#endif
|
| 263 |
#ifdef DIOGO
|
| 264 |
case COM1_IRQ:
|
| 265 |
nctp_ih(); |
| 266 |
break;
|
| 267 |
#endif
|
| 268 |
} |
| 269 |
} |
| 270 |
} |
| 271 |
|
| 272 |
break;
|
| 273 |
default:
|
| 274 |
break; /* no other notifications expected: do nothing */ |
| 275 |
} |
| 276 |
} else { /* received standart message, not a notification */ |
| 277 |
/* no standart message expected: do nothing */
|
| 278 |
} |
| 279 |
} |
| 280 |
|
| 281 |
#ifdef DIOGO
|
| 282 |
free(s); |
| 283 |
#endif
|
| 284 |
|
| 285 |
while(list_size(shooter_list) > 0){ |
| 286 |
gunner_t *p = list_erase(shooter_list, list_begin(shooter_list)); |
| 287 |
gunner_dtor(p); |
| 288 |
} |
| 289 |
|
| 290 |
while(list_size(bullet_list) > 0){ |
| 291 |
bullet_t *p = (bullet_t*)list_erase(bullet_list, list_begin(bullet_list)); |
| 292 |
bullet_dtor(p); |
| 293 |
} |
| 294 |
if(list_dtor(shooter_list)) printf("COULD NOT DESTRUCT SHOOTER LIST\n"); |
| 295 |
if(list_dtor(bullet_list)) printf("COULD NOT DESTRUCT BULLET LIST\n"); |
| 296 |
|
| 297 |
timer_dtor(in_game_timer); in_game_timer = NULL;
|
| 298 |
|
| 299 |
basic_sprite_dtor (bsp_crosshair); bsp_crosshair = NULL;
|
| 300 |
basic_sprite_dtor (bsp_shooter ); bsp_shooter = NULL;
|
| 301 |
sprite_dtor (sp_crosshair ); sp_crosshair = NULL;
|
| 302 |
basic_sprite_dtor (bsp_pistol ); bsp_pistol = NULL;
|
| 303 |
basic_sprite_dtor (bsp_nothing ); bsp_nothing = NULL;
|
| 304 |
map_dtor (map1 ); map1 = NULL;
|
| 305 |
font_dtor (consolas ); consolas = NULL;
|
| 306 |
|
| 307 |
// Unsubscribe interrupts
|
| 308 |
if (unsubscribe_all()) {
|
| 309 |
if (cleanup())
|
| 310 |
printf("%s: failed to cleanup.\n", __func__);
|
| 311 |
return 1; |
| 312 |
} |
| 313 |
|
| 314 |
|
| 315 |
if (cleanup()) {
|
| 316 |
printf("%s: failed to cleanup.\n", __func__);
|
| 317 |
return 1; |
| 318 |
} |
| 319 |
|
| 320 |
return 0; |
| 321 |
} |