void outbreak(SDL_Surface * screen) {
Outbreak outbreak;
init_outbreak(&outbreak, screen);
while (!outbreak.quit) {
handle_input(&outbreak);
update_gamestate(&outbreak);
render(&outbreak);
SDL_Delay(1);
}
cleanup_outbreak(&outbreak);
}
int main(int argc, char **argv) {
SDL_bool ok;
char const *root = getenv(ROOTVAR);
if (!root || !*root) {
fprintf(stderr, "error: environment undefined\n");
fprintf(stderr, "set %s to the installation directory of Fridge Filler\n", ROOTVAR);
return 1;
}
FILE *rp = 0;
SDL_bool rp_play = SDL_FALSE;
SDL_bool rp_save = SDL_FALSE;
if (argc > 1) {
if (streq(argv[1], "--save-replay") || streq(argv[1], "-s")) {
char const *fname = "replay.txt";
if (argc == 3) { fname = argv[2]; }
printf("saving replay to `%s'\n", fname);
rp = fopen(fname, "w");
rp_save = SDL_TRUE;
}
if (streq(argv[1], "--replay") || streq(argv[1], "-r")) {
char const *fname = "replay.txt";
if (argc == 3) { fname = argv[2]; }
printf("loading replay `%s'\n", fname);
rp = fopen(fname, "r");
rp_play = SDL_TRUE;
}
}
session s;
game_state gs;
ok = init_game(&s, &gs, root);
if (!ok) { return 1; }
game_event ge;
clear_event(&ge);
unsigned ticks;
unsigned old_ticks = SDL_GetTicks();
int have_ev;
SDL_Event event;
while (gs.run != MODE_EXIT) {
if (!rp_play) {
have_ev = SDL_PollEvent(&event);
if (have_ev) {
process_event(&event, &ge);
}
unsigned char const *keystate = SDL_GetKeyboardState(0);
keystate_to_movement(keystate, &ge.player);
} else {
have_ev = SDL_PollEvent(&event);
if (have_ev) {
process_event(&event, &ge);
if (ge.exit) { break; }
clear_event(&ge);
}
}
ticks = SDL_GetTicks();
if (ticks - old_ticks >= TICK) {
if (rp_save) { print_event(rp, &ge); }
else if (rp_play) { read_event(rp, &ge); }
update_gamestate(&s, &gs, &ge);
clear_event(&ge);
/*
printf("%d\n", ticks - old_ticks);
*/
old_ticks = ticks;
}
render(&s, &gs);
SDL_Delay(TICK / 4);
}
int i;
for (i = 0; i < NGROUPS; i++) {
free(gs.entities[i].e);
}
destroy_level(&s.level);
SDL_DestroyTexture(s.level.background);
if (gs.debug.font) {
TTF_CloseFont(gs.debug.font);
};
if (rp) { fclose(rp); }
free(s.msg.msgs);
SDL_DestroyRenderer(s.r);
SDL_DestroyWindow(s.w);
SDL_Quit();
return 0;
}
