X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=common%2Femu.c;h=a8de90234c2853b6b9c2863c2d269b9f1fdcfa66;hb=d6c1b65bceed489cdc3108ff686cbb3ed7abf444;hp=6fc25b4ebab93e3aa9704f73c8b4a20f8410a8fe;hpb=a4bd56c62dec6b85df7111e99db3ade4334ea97d;p=libpicofe.git

diff --git a/common/emu.c b/common/emu.c
index 6fc25b4..a8de902 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;
 	}
 
@@ -1073,6 +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();
@@ -1200,9 +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))
 	{
@@ -1281,6 +1299,19 @@ void emu_init(void)
 	char path[512];
 	int pos;
 
+#if 0
+	// FIXME: handle through menu, etc
+	FILE *f;
+	f = fopen("32X_M_BIOS.BIN", "rb");
+	p32x_bios_m = malloc(2048);
+	fread(p32x_bios_m, 1, 2048, f);
+	fclose(f);
+	f = fopen("32X_S_BIOS.BIN", "rb");
+	p32x_bios_s = malloc(1024);
+	fread(p32x_bios_s, 1, 1024, f);
+	fclose(f);
+#endif
+
 	/* make dirs for saves */
 	pos = plat_get_root_dir(path, sizeof(path) - 4);
 	mkdir_path(path, pos, "mds");
@@ -1355,6 +1386,7 @@ void emu_loop(void)
 	// prepare CD buffer
 	if (PicoAHW & PAHW_MCD)
 		PicoCDBufferInit();
+	PicoLoopPrepare();
 
 	pemu_loop_prep();