open-card-table/main.c

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2023-01-06 19:12:24 -05:00
#include <stdio.h>
#include <lua-5.3/lualib.h>
#include <lua-5.3/lauxlib.h>
#include "termbox_render.h"
#include "oct_termbox_sprite.h"
#define TB_IMPL
lua_State *L;
int initialize_everything();
int deinitialize_everything();
int main(int argc, char* argv[]) {
if (!initialize_everything()) {
fprintf(stderr, "Couldn't initialize Open Card Table");
}
struct tb_event ev;
int finish = 0;
while (!finish) {
tb_clear();
tb_peek_event(&ev, 10);
if (ev.key == TB_KEY_ESC) {
finish = 1;
}
lua_getglobal(L, "oct_loop");
lua_pushinteger(L, ev.key);
lua_pushinteger(L, ev.ch);
lua_call(L, 2, 0);
for (uint32_t i=0; i < oct_tb_sprite_list.new_index; i++) {
oct_render_termbox_sprite(oct_tb_sprite_list.sprite_list[i]);
}
tb_present();
}
deinitialize_everything();
return EXIT_SUCCESS;
}
int initialize_everything() {
if (!oct_tb_sprite_list_initialize()) {
return 0;
}
L = luaL_newstate();
if (L == NULL) {
fprintf(stderr, "Can't initialize Lua\n");
return 0;
}
luaL_openlibs(L);
oct_tb_initialize_lua(L);
luaL_dofile(L, "pong.lua");
lua_getglobal(L, "oct_init");
lua_call(L, 0, 0);
tb_init();
return 1;
}
int deinitialize_everything() {
tb_shutdown();
lua_close(L);
oct_tb_sprite_list_deinitialize();
return 1;
}