X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2Fcd%2FArea.c;h=164d272f245c0b7b7954e2064601bcec88239f6c;hb=6a13ef3f56a80ac698d463f5d00235ea2a090f52;hp=8561257fc328596cc5986f491526766d2d67d8d5;hpb=c9e1affca5438353fdb156fb07a747af83251e14;p=picodrive.git

diff --git a/Pico/cd/Area.c b/Pico/cd/Area.c
index 8561257..164d272 100644
--- a/Pico/cd/Area.c
+++ b/Pico/cd/Area.c
@@ -121,8 +121,10 @@ PICO_INTERNAL int PicoCdSaveState(void *file)
 	}
 	if (PicoOpt&3)
 		CHECKED_WRITE(CHUNK_PSG, 28*4, sn76496_regs);
-	if (PicoOpt&1)
+	if (PicoOpt&1) {
+		ym2612_pack_state();
 		CHECKED_WRITE(CHUNK_FM, 0x200+4, ym2612_regs);
+	}
 
 	if (PicoAHW & PAHW_MCD)
 	{
@@ -172,7 +174,7 @@ static int g_read_offs = 0;
 // when is eof really set?
 #define CHECKED_READ(len,data) \
 	if (areaRead(data, 1, len, file) != len) { \
-		if (len == 1 && areaEof(file)) return 0; \
+		if (len == 1 && areaEof(file)) goto readend; \
 		R_ERROR_RETURN("areaRead: premature EOF\n"); \
 		return 1; \
 	} \
@@ -190,7 +192,7 @@ static int g_read_offs = 0;
 
 PICO_INTERNAL int PicoCdLoadState(void *file)
 {
-	unsigned char buff[0x60];
+	unsigned char buff[0x60], buff_m68k[0x60], buff_s68k[0x60];
 	int ver, len;
 	void *ym2612_regs = YM2612GetRegs();
 
@@ -211,8 +213,7 @@ PICO_INTERNAL int PicoCdLoadState(void *file)
 		switch (buff[0])
 		{
 			case CHUNK_M68K:
-				CHECKED_READ_BUFF(buff);
-				PicoAreaUnpackCpu(buff, 0);
+				CHECKED_READ_BUFF(buff_m68k);
 				break;
 
 			case CHUNK_Z80:
@@ -230,13 +231,12 @@ PICO_INTERNAL int PicoCdLoadState(void *file)
 			case CHUNK_PSG:   CHECKED_READ2(28*4, sn76496_regs); break;
 			case CHUNK_FM:
 				CHECKED_READ2(0x200+4, ym2612_regs);
-				YM2612PicoStateLoad();
+				ym2612_unpack_state();
 				break;
 
 			// cd stuff
 			case CHUNK_S68K:
-				CHECKED_READ_BUFF(buff);
-				PicoAreaUnpackCpu(buff, 1);
+				CHECKED_READ_BUFF(buff_s68k);
 				break;
 
 			case CHUNK_PRG_RAM:	CHECKED_READ_BUFF(Pico_mcd->prg_ram); break;
@@ -269,6 +269,7 @@ PICO_INTERNAL int PicoCdLoadState(void *file)
 		breakswitch:;
 	}
 
+readend:
 	if (PicoAHW & PAHW_MCD)
 	{
 		/* after load events */
@@ -283,7 +284,11 @@ PICO_INTERNAL int PicoCdLoadState(void *file)
 			cdda_start_play();
 		// restore hint vector
         	*(unsigned short *)(Pico_mcd->bios + 0x72) = Pico_mcd->m.hint_vector;
+
+		// must unpack after other CD stuff is loaded
+		PicoAreaUnpackCpu(buff_s68k, 1);
 	}
+	PicoAreaUnpackCpu(buff_m68k, 0);
 
 	return 0;
 }
@@ -320,6 +325,7 @@ int PicoCdLoadStateGfx(void *file)
 		}
 	}
 
+readend:
 	return 0;
 }