Message #212471

[PierrotLL]

IsKeyDown equivalent

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int keydown(int basic_keycode) { const unsigned short* keyboard_register = (unsigned short*)0xA44B0000; int row, col, word, bit; row = basic_keycode%10; col = basic_keycode/10-1; word = row>>1; bit = col + 8*(row&1); return (0 != (keyboard_register[word] & 1<<bit)); }

Expect a Basic keycode (27=right, 38=left) or 10 to test the AC/ON key.
It allow to detect multiple pressed keys simultaneous.