+u32 ym2612_read_local_68k(void)\r
+{\r
+ int xcycles = cycles_68k_to_z80(SekCyclesDone()) << 8;\r
+\r
+ ym2612_read_local();\r
+\r
+ elprintf(EL_YMTIMER, "timer 68k read %i, sched %i, %i @ %i|%i", ym2612.OPN.ST.status,\r
+ timer_a_next_oflow>>8, timer_b_next_oflow>>8, xcycles >> 8, (xcycles >> 8) / 228);\r
+ return ym2612.OPN.ST.status;\r
+}\r
+\r
+void ym2612_pack_state(void)\r
+{\r
+ // TODO timers\r
+#ifdef __GP2X__\r
+ if (PicoOpt & POPT_EXT_FM)\r
+ /*YM2612PicoStateSave2_940(0, 0)*/;\r
+ else\r
+#endif\r
+ YM2612PicoStateSave2(0, 0);\r
+}\r
+\r
+void ym2612_unpack_state(void)\r
+{\r
+ int i, ret, tat, tbt;\r
+ YM2612PicoStateLoad();\r
+\r
+ // feed all the registers and update internal state\r
+ for (i = 0x20; i < 0xB8; i++) {\r
+ ym2612_write_local(0, i, 0);\r
+ ym2612_write_local(1, ym2612.REGS[i], 0);\r
+ }\r
+ for (i = 0x30; i < 0xB8; i++) {\r
+ ym2612_write_local(2, i, 0);\r
+ ym2612_write_local(3, ym2612.REGS[i|0x100], 0);\r
+ }\r
+\r
+#ifdef __GP2X__\r
+ if (PicoOpt & POPT_EXT_FM)\r
+ /*ret = YM2612PicoStateLoad2_940(&tat, &tbt)*/;\r
+ else\r
+#endif\r
+ ret = YM2612PicoStateLoad2(&tat, &tbt);\r
+}\r
+\r