65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
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#include <stdio.h>
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#include <stdbool.h>
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#include "engine.h"
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#include "gfx.h"
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void draw_then_sleep(struct gfx_state *s, struct gamestate *g)
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{
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gfx_draw(s, g);
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gfx_sleep(40);
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}
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int main(int argc, char **argv)
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{
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struct gameoptions *o = gameoptions_default();
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struct gamestate *g = gamestate_init(parse_options(o, argc, argv));
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struct gfx_state *s = gfx_init(g);
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int game_running = true;
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while (game_running) {
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gfx_draw(s, g);
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get_new_key:;
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int direction = dir_invalid;
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switch (gfx_getch(s)) {
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case 'h':
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case 'a':
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direction = dir_left;
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break;
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case 'l':
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case 'd':
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direction = dir_right;
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break;
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case 'j':
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case 's':
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direction = dir_down;
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break;
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case 'k':
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case 'w':
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direction = dir_up;
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break;
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case 'q':
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game_running = false;
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break;
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default:
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goto get_new_key;
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}
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/* Game will only end if 0 moves available */
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if (game_running) {
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if (gamestate_tick(s, g, direction, g->opts->animate ? draw_then_sleep : NULL))
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gamestate_new_block(g);
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if (gamestate_end_condition(g)) {
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game_running = false;
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goto game_end;
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}
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}
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}
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game_end:
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gfx_destroy(s);
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gamestate_clear(g);
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return 0;
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}
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