root / proj / src / proj.c @ 279
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#include <lcom/lcf.h> |
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#include <lcom/proj.h> |
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#include <lcom/liblm.h> |
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#include <math.h> |
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|
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#include "proj_macros.h" |
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#include "proj_func.h" |
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#include "kbc.h" |
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#include "i8254.h" |
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#include "timer.h" |
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#include "keyboard.h" |
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#include "mouse.h" |
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#include "graph.h" |
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#include "rtc.h" |
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#include "hltp.h" |
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#include "interrupts_func.h" |
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#include "makecode_map.h" |
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|
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#include "graph.h" |
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#include "sprite.h" |
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#include "rectangle.h" |
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#include "font.h" |
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#include "ent.h" |
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|
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#include "crosshair.h" |
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#include "shooter.h" |
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#include "pistol.h" |
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#include "nothing.h" |
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#include "bullet.h" |
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#include "map1.h" |
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#include "list.h" |
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int main(int argc, char* argv[]) { |
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lcf_set_language("EN-US");
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lcf_trace_calls("/home/lcom/labs/proj/trace.txt");
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lcf_log_output("/home/lcom/labs/proj/output.txt");
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if (lcf_start(argc, argv)) return 1; |
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lcf_cleanup(); |
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return 0; |
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} |
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int(proj_main_loop)(int argc, char *argv[]) { |
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int r;
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font_t *consolas = font_ctor("/home/lcom/labs/proj/media/font/Consolas/xpm2");
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if(consolas == NULL){ printf("Failed to load consolas\n"); return 1; } |
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/// subscribe interrupts
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if (subscribe_all()) { return 1; } |
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#ifndef DIOGO
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/// initialize graphics
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if(graph_init(GRAPH_MODE)){
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printf("%s: failed to initalize graphics.\n", __func__);
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if (cleanup()) printf("%s: failed to cleanup.\n", __func__); |
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return 1; |
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} |
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#endif
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/// Load stuff
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basic_sprite_t *bsp_crosshair = NULL;
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basic_sprite_t *bsp_shooter = NULL;
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basic_sprite_t *bsp_pistol = NULL;
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basic_sprite_t *bsp_nothing = NULL;
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basic_sprite_t *bsp_bullet = NULL;
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map_t *map1 = NULL;
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sprite_t *sp_crosshair = NULL;
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{
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#ifndef DIOGO
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graph_clear_screen(); |
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text_t *txt = text_ctor(consolas, "Loading...");
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text_draw(txt); |
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text_dtor(txt); |
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graph_draw(); |
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#endif
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bsp_crosshair = get_crosshair(); if(bsp_crosshair == NULL) printf("Failed to get crosshair\n"); |
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bsp_shooter = get_shooter (); if(bsp_shooter == NULL) printf("Failed to get shooter\n"); |
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bsp_pistol = get_pistol (); if(bsp_pistol == NULL) printf("Failed to get pistol\n"); |
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bsp_nothing = get_nothing (); if(bsp_nothing == NULL) printf("Failed to get nothing\n"); |
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bsp_bullet = get_bullet (); if(bsp_bullet == NULL) printf("Failed to get bullet\n"); |
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map1 = get_map1 (); if(map1 == NULL) printf("Failed to get map1\n"); |
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sp_crosshair = sprite_ctor(bsp_crosshair); if(sp_crosshair == NULL) printf("Failed to get crosshair sprite\n"); |
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} |
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ent_set_scale(DEFAULT_SCALE); |
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text_timer_t *in_game_timer = timer_ctor(consolas); |
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#ifndef DIOGO
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menu_t *main_menu = menu_ctor(consolas); |
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#endif
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list_t *shooter_list = list_ctor(); |
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gunner_t *shooter1 = gunner_ctor(bsp_shooter, bsp_pistol); if(shooter1 == NULL) printf("Failed to get shooter1\n"); |
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gunner_set_spawn(shooter1, 75, 75); |
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gunner_set_pos(shooter1, 75, 75); |
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gunner_t *shooter2 = gunner_ctor(bsp_shooter, bsp_nothing); |
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gunner_set_spawn(shooter2, 975, 75); |
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gunner_set_pos(shooter2, 775, 75); |
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list_insert(shooter_list, list_end(shooter_list), shooter1); |
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list_insert(shooter_list, list_end(shooter_list), shooter2); |
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list_t *bullet_list = list_ctor(); |
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ent_set_origin(gunner_get_x(shooter1)-ent_get_XLength()/2.0, |
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gunner_get_y(shooter1)-ent_get_YLength()/2.0); |
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#ifndef DIOGO
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//uint32_t refresh_count_value = sys_hz() / REFRESH_RATE;
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double angle; // mouse angle |
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int32_t *mouse_x = get_mouse_X(), *mouse_y = get_mouse_Y(); |
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uint8_t last_lb = 0;
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struct packet pp;
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keys_t *keys = get_key_presses(); |
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#endif
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/// loop stuff
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int ipc_status;
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message msg; |
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int game_state = MENU;
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#ifdef DIOGO
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char buffer[1024]; // buffer |
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int buffer_pos = 0; |
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#endif
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#ifndef DIOGO
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int click = 0; |
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#endif
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#ifdef DIOGO
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char *s = NULL; |
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#endif
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while (game_state != EXIT) {
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/* Get a request message. */
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if ((r = driver_receive(ANY, &msg, &ipc_status)) != 0) { |
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printf("driver_receive failed with %d", r);
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continue;
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} |
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if (is_ipc_notify(ipc_status)) { /* received notification */ |
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switch (_ENDPOINT_P(msg.m_source)) {
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case HARDWARE: /* hardware interrupt notification */ |
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for (uint32_t i = 0, n = 1; i < 32; i++, n <<= 1) { |
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if (msg.m_notify.interrupts & n) {
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interrupt_handler(i); |
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switch (i) {
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#ifndef DIOGO
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case TIMER0_IRQ:
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switch (game_state) {
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case MENU:
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if (no_interrupts % 2 == 0){ |
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graph_clear_screen(); |
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game_state = menu_update_state(main_menu, click); |
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menu_draw(main_menu); |
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click = 0;
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sprite_set_pos(sp_crosshair, *mouse_x, *mouse_y); |
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sprite_draw(sp_crosshair); |
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graph_draw(); |
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} |
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break;
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case GAME:
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if (no_interrupts % 60 == 0) timer_update(in_game_timer); |
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update_movement(map1, shooter1, keys, shooter_list); |
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update_game_state(map1, shooter_list, bullet_list); |
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//update_scale();
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angle = get_mouse_angle(shooter1); |
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gunner_set_angle(shooter1, angle - M_PI_2); |
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ent_set_origin(gunner_get_x(shooter1)-ent_get_XLength()/2.0, |
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gunner_get_y(shooter1)-ent_get_YLength()/2.0); |
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graph_clear_screen(); |
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map_draw (map1); |
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gunner_draw_list(shooter_list); |
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bullet_draw_list(bullet_list); |
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text_draw(in_game_timer->text); |
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sprite_set_pos(sp_crosshair, *mouse_x, *mouse_y); |
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sprite_draw(sp_crosshair); |
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graph_draw(); |
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break;
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} |
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break;
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#endif
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case KBC_IRQ:
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switch (game_state) {
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case MENU:
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if ((scancode[0]) == ESC_BREAK_CODE) game_state = EXIT; |
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#ifdef DIOGO
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else if ((scancode[0]) == ENTER_MAKE_CODE) { |
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buffer[buffer_pos] = '\0';
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printf("\nSending string -%s-", buffer);
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printf(" (output: %d)\n",
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hltp_send_string(buffer)); |
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buffer_pos = 0;
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} |
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else {
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char c = map_makecode(scancode[0]); |
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if (c == ERROR_CODE) break; |
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buffer[buffer_pos++] = c; |
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printf("%c", c);
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} |
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#endif
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break;
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case GAME:
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if ((scancode[0]) == ESC_BREAK_CODE) { |
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game_state = MENU; |
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// reset game
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while(list_size(bullet_list) > 0){ |
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bullet_t *p = (bullet_t*)list_erase(bullet_list, list_begin(bullet_list)); |
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bullet_dtor(p); |
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} |
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list_node_t *it = list_begin(shooter_list); |
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while (it != list_end(shooter_list)) {
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gunner_t *p = *(gunner_t**)list_node_val(it); |
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get_random_spawn(map1, p); |
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gunner_set_curr_health(p, gunner_get_health(p)); |
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it = list_node_next(it); |
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} |
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timer_reset(in_game_timer); |
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} |
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break;
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} |
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break;
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#ifndef DIOGO
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case MOUSE_IRQ:
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if (counter_mouse_ih >= 3) { |
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mouse_parse_packet(packet_mouse_ih, &pp); |
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update_mouse(&pp); |
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switch (game_state) {
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case MENU:
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if (!click) click = last_lb ^ keys->lb_pressed && keys->lb_pressed;
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break;
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case GAME:
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if (last_lb ^ keys->lb_pressed && keys->lb_pressed)
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shoot_bullet(shooter1, bullet_list, bsp_bullet); |
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break;
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} |
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last_lb = keys->lb_pressed; |
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counter_mouse_ih = 0;
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} |
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break;
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#endif
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#ifdef DIOGO
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case COM1_IRQ:
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nctp_ih(); |
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break;
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#endif
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} |
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} |
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} |
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break;
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default:
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break; /* no other notifications expected: do nothing */ |
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} |
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} else { /* received standart message, not a notification */ |
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/* no standart message expected: do nothing */
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} |
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} |
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#ifdef DIOGO
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free(s); |
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#endif
|
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while(list_size(shooter_list) > 0){ |
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gunner_t *p = list_erase(shooter_list, list_begin(shooter_list)); |
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gunner_dtor(p); |
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} |
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while(list_size(bullet_list) > 0){ |
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bullet_t *p = (bullet_t*)list_erase(bullet_list, list_begin(bullet_list)); |
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bullet_dtor(p); |
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} |
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if(list_dtor(shooter_list)) printf("COULD NOT DESTRUCT SHOOTER LIST\n"); |
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if(list_dtor(bullet_list)) printf("COULD NOT DESTRUCT BULLET LIST\n"); |
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timer_dtor(in_game_timer); in_game_timer = NULL;
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basic_sprite_dtor (bsp_crosshair); bsp_crosshair = NULL;
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basic_sprite_dtor (bsp_shooter ); bsp_shooter = NULL;
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sprite_dtor (sp_crosshair ); sp_crosshair = NULL;
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basic_sprite_dtor (bsp_pistol ); bsp_pistol = NULL;
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basic_sprite_dtor (bsp_nothing ); bsp_nothing = NULL;
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map_dtor (map1 ); map1 = NULL;
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font_dtor (consolas ); consolas = NULL;
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// Unsubscribe interrupts
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if (unsubscribe_all()) {
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if (cleanup())
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printf("%s: failed to cleanup.\n", __func__);
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return 1; |
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} |
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if (cleanup()) {
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printf("%s: failed to cleanup.\n", __func__);
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return 1; |
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} |
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return 0; |
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} |