--- a/segacd.h	Sun Jan 08 14:20:43 2023 -0800
+++ b/segacd.h	Sun Jan 08 14:42:24 2023 -0800
@@ -4,6 +4,7 @@
 #include "genesis.h"
 #include "cdd_mcu.h"
 #include "rf5c164.h"
+#include "serialize.h"
 
 typedef struct {
 	m68k_context    *m68k;
@@ -14,7 +15,6 @@
 	uint16_t        *rom_mut; //ROM with low 16-bit of HINT vector modified by register write
 	uint16_t        *prog_ram;
 	uint16_t        *word_ram;
-	uint8_t         *pcm_ram;
 	uint8_t         *bram;
 	uint32_t        stopwatch_cycle;
 	uint32_t        int2_cycle;
@@ -23,6 +23,7 @@
 	uint32_t        last_refresh_cycle;
 	uint32_t        graphics_cycle;
 	uint32_t        base;
+	uint32_t        m68k_pc;
 	uint32_t        graphics_x;
 	uint32_t        graphics_y;
 	uint32_t        graphics_dx;
@@ -37,10 +38,6 @@
 	uint8_t         reset;
 	uint8_t         need_reset;
 	uint8_t         memptr_start_index;
-	rf5c164         pcm;
-	lc8951          cdc;
-	cdd_mcu         cdd;
-	cdd_fader       fader;
 	uint8_t         cdc_dst_low;
 	uint8_t         cdc_int_ack;
 	uint8_t         graphics_step;
@@ -50,6 +47,10 @@
 	uint8_t         main_swap_request;
 	uint8_t         bank_toggle;
 	uint8_t         sub_paused_wordram;
+	rf5c164         pcm;
+	lc8951          cdc;
+	cdd_mcu         cdd;
+	cdd_fader       fader;
 } segacd_context;
 
 segacd_context *alloc_configure_segacd(system_media *media, uint32_t opts, uint8_t force_region, rom_info *info);
@@ -60,5 +61,7 @@
 void scd_adjust_cycle(segacd_context *cd, uint32_t deduction);
 void scd_toggle_graphics_debug(segacd_context *cd);
 void segacd_set_speed_percent(segacd_context *cd, uint32_t percent);
+void segacd_serialize(segacd_context *cd, serialize_buffer *buf, uint8_t all);
+void segacd_register_section_handlers(segacd_context *cd, deserialize_buffer *buf);
 
 #endif //SEGACD_H_