X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2Fcd%2FArea.c;h=dbd66cbd6a5cdafcc0f465457c0f8d2b64a155e2;hb=da42200b24749eee63cccf49d87781b861146e9f;hp=baf501f2d809ea459aec592cdf1b96ca2c6c23cb;hpb=48e8482fc2d74c9b96e581241390bade986acb22;p=picodrive.git

diff --git a/Pico/cd/Area.c b/Pico/cd/Area.c
index baf501f..dbd66cb 100644
--- a/Pico/cd/Area.c
+++ b/Pico/cd/Area.c
@@ -1,9 +1,5 @@
-// This is part of Pico Library
-
-// (c) Copyright 2007 notaz, All rights reserved.
-// Free for non-commercial use.
-
-// For commercial use, separate licencing terms must be obtained.
+// Savestate handling for emulated Sega/Mega CD machine.
+// (c) Copyright 2007, Grazvydas "notaz" Ignotas
 
 
 #include "../PicoInt.h"
@@ -46,6 +42,7 @@ typedef enum {
 
 
 static char *chunk_names[] = {
+	"INVALID!",
 	"Saving.. M68K state",
 	"Saving.. RAM",
 	"Saving.. VRAM",
@@ -92,7 +89,7 @@ static int write_chunk(chunk_name_e name, int len, void *data, void *file)
 	if (PicoStateProgressCB) PicoStateProgressCB(chunk_names[name]); \
 	if (!write_chunk(name, sizeof(buff), &buff, file)) return 1;
 
-int PicoCdSaveState(void *file)
+PICO_INTERNAL int PicoCdSaveState(void *file)
 {
 	unsigned char buff[0x60];
 	void *ym2612_regs = YM2612GetRegs();
@@ -172,7 +169,7 @@ static int g_read_offs = 0;
 
 #define CHECKED_READ_BUFF(buff) CHECKED_READ2(sizeof(buff), &buff);
 
-int PicoCdLoadState(void *file)
+PICO_INTERNAL int PicoCdLoadState(void *file)
 {
 	unsigned char buff[0x60];
 	int ver, len;
@@ -245,7 +242,8 @@ int PicoCdLoadState(void *file)
 		wram_2M_to_1M(Pico_mcd->word_ram2M);
 #ifdef _ASM_CD_MEMORY_C
 	PicoMemResetCD(Pico_mcd->s68k_regs[3]);
-	PicoMemResetCDdecode(Pico_mcd->s68k_regs[3]);
+	if (Pico_mcd->s68k_regs[3]&4)
+		PicoMemResetCDdecode(Pico_mcd->s68k_regs[3]);
 #endif
 	if (Pico_mcd->m.audio_track > 0 && Pico_mcd->m.audio_track < Pico_mcd->TOC.Last_Track)
 		mp3_start_play(Pico_mcd->TOC.Tracks[Pico_mcd->m.audio_track].F, Pico_mcd->m.audio_offset);