Implemented key_is_down() function.

This commit is contained in:
Nicolás Ortega Froysa 2018-03-25 15:29:48 +02:00
parent ea4f4a97b6
commit d871bcec41
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2 changed files with 9 additions and 1 deletions

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@ -132,3 +132,10 @@ void handle_event() {
break;
}
}
int key_is_down(int code) {
if(code < 0 || code >= KEY_MAX)
return -1;
else
return keys[code];
}

View File

@ -53,6 +53,7 @@ void handle_event();
*
* @param code The key code.
*
* @return If down 1 will be returned, else 0.
* @return If down 1 will be returned, if the keycode is
* invalid then -1 is returned, else 0.
*/
int key_is_down(int code);