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Changed love.keyboard.isDown() to accept string args

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rxi
2016-09-24 23:45:59 +01:00
parent ccb011be2d
commit 7cee8f6854
1 changed files with 9 additions and 3 deletions
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12
src/keyboard.c
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@@ -85,6 +85,7 @@ void keyboard_deinit(void) {
*/
const char *scancodeMap[] = {
[ 0] = "?",
[ 1] = "escape",
[ 2] = "1",
[ 3] = "2",
@@ -217,9 +218,14 @@ const char *scancodeMap[] = {
int l_keyboard_isDown(lua_State *L) {
int code = luaL_checknumber(L, 1);
if (code < 0 || code >= KEYBOARD_KEY_MAX) return 0;
lua_pushboolean(L, keyboard_keyStates[code]);
int n = lua_gettop(L);
int res = 0;
int i;
for (i = 1; i <= n; i++) {
int code = luaL_checkoption(L, 1, NULL, scancodeMap);
res |= keyboard_keyStates[code];
}
lua_pushboolean(L, res);
return 1;
}