X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=common%2Femu.c;h=cc450d8245187d014c0f282491db57206427ca0a;hb=81bfc1c5dc85f118ba037c671b0d04ec8f458711;hp=4fcb792264879473bcb8a785397840148dcc54aa;hpb=4182d35d5d7b51882e47c7865bdfdff8c0b2b8fc;p=libpicofe.git

diff --git a/common/emu.c b/common/emu.c
index 4fcb792..cc450d8 100644
--- a/common/emu.c
+++ b/common/emu.c
@@ -409,6 +409,32 @@ static void shutdown_MCD(void)
 	PicoAHW &= ~PAHW_MCD;
 }
 
+static void system_announce(void)
+{
+	const char *sys_name, *tv_standard;
+	int fps;
+
+	if (PicoAHW & PAHW_SMS) {
+		sys_name = "Master System";
+	} else if (PicoAHW & PAHW_PICO) {
+		sys_name = "Pico";
+	} else if (PicoAHW & PAHW_MCD) {
+		sys_name = "Mega CD";
+		if ((Pico.m.hardware & 0xc0) == 0x80)
+			sys_name = "Sega CD";
+	} else if (PicoAHW & PAHW_32X) {
+		sys_name = "32X";
+	} else {
+		sys_name = "MegaDrive";
+		if ((Pico.m.hardware & 0xc0) == 0x80)
+			sys_name = "Genesis";
+	}
+	tv_standard = Pico.m.pal ? "PAL" : "NTSC";
+	fps = Pico.m.pal ? 50 : 60;
+
+	emu_status_msg("%s %s / %dFPS", tv_standard, sys_name, fps);
+}
+
 // note: this function might mangle rom_fname
 // XXX: portions of this code should move to pico/
 int emu_reload_rom(char *rom_fname)
@@ -488,6 +514,9 @@ int emu_reload_rom(char *rom_fname)
 
 	shutdown_MCD();
 	PicoPatchUnload();
+	PicoCartUnload();
+	rom_loaded = 0;
+
 	PicoAHW = 0;
 
 	if (media_type == PM_CD)
@@ -532,9 +561,6 @@ int emu_reload_rom(char *rom_fname)
 
 	menu_romload_prepare(used_rom_name); // also CD load
 
-	PicoCartUnload();
-	rom_loaded = 0;
-
 	ret = PicoCartLoad(rom, &rom_data, &rom_size, (PicoAHW & PAHW_SMS) ? 1 : 0);
 	pm_close(rom);
 	if (ret != 0) {
@@ -612,21 +638,7 @@ int emu_reload_rom(char *rom_fname)
 	}
 	else
 	{
-		const char *sys_name, *tv_standard;
-		int fps;
-
-		if (PicoAHW & PAHW_SMS) {
-			sys_name = "Master System";
-		} else {
-			sys_name = "MegaDrive";
-			if ((Pico.m.hardware&0xc0) == 0x80)
-				sys_name = "Genesis";
-		}
-		tv_standard = Pico.m.pal ? "PAL" : "NTSC";
-		fps = Pico.m.pal ? 50 : 60;
-
- 		emu_status_msg("%s %s / %dFPS", tv_standard, sys_name, fps);
-
+		system_announce();
 		PicoOpt &= ~POPT_DIS_VDP_FIFO;
 	}
 
@@ -977,7 +989,7 @@ int emu_save_load_game(int load, int sram)
 		int truncate = 1;
 		if (PicoAHW & PAHW_MCD)
 		{
-			if (PicoOpt&POPT_EN_MCD_RAMCART) {
+			if (PicoOpt & POPT_EN_MCD_RAMCART) {
 				sram_size = 0x12000;
 				sram_data = SRam.data;
 				if (sram_data)
@@ -988,9 +1000,7 @@ int emu_save_load_game(int load, int sram)
 				truncate  = 0; // the .brm may contain RAM cart data after normal brm
 			}
 		} else {
-			sram_size = SRam.end-SRam.start+1;
-			if (Pico.m.sram_status & SRS_EEPROM)
-				sram_size = 0x2000;
+			sram_size = SRam.size;
 			sram_data = SRam.data;
 		}
 		if (!sram_data) return 0; // SRam forcefully disabled for this game
@@ -1075,6 +1085,12 @@ static void emu_tray_close(void)
 	emu_status_msg("CD tray closed.");
 }
 
+void emu_32x_startup(void)
+{
+	plat_video_toggle_renderer(0, 1, 0);
+	system_announce();
+}
+
 void emu_reset_game(void)
 {
 	PicoReset();
@@ -1202,9 +1218,9 @@ static void run_events_ui(unsigned int which)
 			PicoStateProgressCB = NULL;
 		}
 	}
-	if (which & PEV_SWITCH_RND)
+	if ((which & PEV_SWITCH_RND) && !(PicoAHW & PAHW_32X))
 	{
-		plat_video_toggle_renderer(1, 0);
+		plat_video_toggle_renderer(1, 0, 0);
 	}
 	if (which & (PEV_SSLOT_PREV|PEV_SSLOT_NEXT))
 	{