int emustatus = 0; // rapid_ym2612, multi_ym_updates\r
void (*PicoWriteSound)(int len) = NULL; // called at the best time to send sound buffer (PsndOut) to hardware\r
void (*PicoResetHook)(void) = NULL;\r
+void (*PicoLineHook)(void) = NULL;\r
\r
struct PicoSRAM SRam = {0,};\r
int z80startCycle, z80stopCycle; // in 68k cycles\r