X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=common%2Femu.c;h=cab0925e00f0e9ff4b0e5969be8c00cd3c24e2d1;hb=8b8d9463fa57d3165a50923e665888d1353c3eec;hp=a075abdf01620dedc36a65ce7f42c0642f77ddaf;hpb=0c9ae59222a6fa9af18dcc072fdfb06cfca124d6;p=libpicofe.git

diff --git a/common/emu.c b/common/emu.c
index a075abd..cab0925 100644
--- a/common/emu.c
+++ b/common/emu.c
@@ -453,11 +453,14 @@ static void shutdown_MCD(void)
 
 static void system_announce(void)
 {
-	const char *sys_name, *tv_standard;
+	const char *sys_name, *tv_standard, *extra = "";
 	int fps;
 
 	if (PicoAHW & PAHW_SMS) {
 		sys_name = "Master System";
+#ifdef NO_SMS
+		extra = " [no support]";
+#endif
 	} else if (PicoAHW & PAHW_PICO) {
 		sys_name = "Pico";
 	} else if (PicoAHW & PAHW_MCD) {
@@ -474,7 +477,7 @@ static void system_announce(void)
 	tv_standard = Pico.m.pal ? "PAL" : "NTSC";
 	fps = Pico.m.pal ? 50 : 60;
 
-	emu_status_msg("%s %s / %dFPS", tv_standard, sys_name, fps);
+	emu_status_msg("%s %s / %dFPS%s", tv_standard, sys_name, fps, extra);
 }
 
 // note: this function might mangle rom_fname
@@ -494,11 +497,13 @@ int emu_reload_rom(char *rom_fname)
 
 	get_ext(rom_fname, ext);
 
-	// check for movie file
+	// early cleanup
+	PicoPatchUnload();
 	if (movie_data) {
 		free(movie_data);
 		movie_data = 0;
 	}
+
 	if (!strcmp(ext, ".gmv"))
 	{
 		// check for both gmv and rom
@@ -555,7 +560,6 @@ int emu_reload_rom(char *rom_fname)
 	}
 
 	shutdown_MCD();
-	PicoPatchUnload();
 	PicoCartUnload();
 	rom_loaded = 0;
 
@@ -1008,7 +1012,7 @@ char *emu_get_save_fname(int load, int is_sram, int slot)
 	return NULL;
 }
 
-int emu_check_save_file(int slot)
+int emu_check_save_file(int slot, int *time)
 {
 	return emu_get_save_fname(1, 0, slot) ? 1 : 0;
 }
@@ -1137,8 +1141,11 @@ static void emu_tray_close(void)
 
 void emu_32x_startup(void)
 {
-	plat_video_toggle_renderer(0, 0);
+	plat_video_toggle_renderer(0, 0); // HACK
 	system_announce();
+
+	// force mode change event
+	rendstatus_old = -1;
 }
 
 void emu_reset_game(void)
@@ -1232,7 +1239,7 @@ static void run_events_ui(unsigned int which)
 	if (which & (PEV_STATE_LOAD|PEV_STATE_SAVE))
 	{
 		int do_it = 1;
-		if ( emu_check_save_file(state_slot) &&
+		if ( emu_check_save_file(state_slot, NULL) &&
 			(((which & PEV_STATE_LOAD) && (currentConfig.confirm_save & EOPT_CONFIRM_LOAD)) ||
 			 ((which & PEV_STATE_SAVE) && (currentConfig.confirm_save & EOPT_CONFIRM_SAVE))) )
 		{
@@ -1250,7 +1257,7 @@ static void run_events_ui(unsigned int which)
 
 			plat_status_msg_busy_first(tmp);
 
-			in_set_blocking(1);
+			in_set_config_int(0, IN_CFG_BLOCKING, 1);
 			while (in_menu_wait_any(50) & (PBTN_MA3|PBTN_MBACK))
 				;
 			while ( !((keys = in_menu_wait_any(50)) & (PBTN_MA3|PBTN_MBACK)) )
@@ -1259,7 +1266,7 @@ static void run_events_ui(unsigned int which)
 				do_it = 0;
 			while (in_menu_wait_any(50) & (PBTN_MA3|PBTN_MBACK))
 				;
-			in_set_blocking(0);
+			in_set_config_int(0, IN_CFG_BLOCKING, 0);
 		}
 		if (do_it) {
 			plat_status_msg_busy_first((which & PEV_STATE_LOAD) ? "LOADING STATE" : "SAVING STATE");
@@ -1285,7 +1292,7 @@ static void run_events_ui(unsigned int which)
 		}
 
 		emu_status_msg("SAVE SLOT %i [%s]", state_slot,
-			emu_check_save_file(state_slot) ? "USED" : "FREE");
+			emu_check_save_file(state_slot, NULL) ? "USED" : "FREE");
 	}
 	if (which & PEV_MENU)
 		engineState = PGS_Menu;
@@ -1344,6 +1351,27 @@ static void mkdir_path(char *path_with_reserve, int pos, const char *name)
 		lprintf("failed to create: %s\n", path_with_reserve);
 }
 
+void emu_cmn_forced_frame(int no_scale, int do_emu)
+{
+	int po_old = PicoOpt;
+
+	memset32(g_screen_ptr, 0, g_screen_width * g_screen_height * 2 / 4);
+
+	PicoOpt &= ~POPT_ALT_RENDERER;
+	PicoOpt |= POPT_ACC_SPRITES;
+	if (!no_scale)
+		PicoOpt |= POPT_EN_SOFTSCALE;
+
+	PicoDrawSetOutFormat(PDF_RGB555, 1);
+	Pico.m.dirtyPal = 1;
+	if (do_emu)
+		PicoFrame();
+	else
+		PicoFrameDrawOnly();
+
+	PicoOpt = po_old;
+}
+
 void emu_init(void)
 {
 	char path[512];
@@ -1428,6 +1456,14 @@ void emu_loop(void)
 	Pico.m.dirtyPal = 1;
 	rendstatus_old = -1;
 
+	PicoLoopPrepare();
+
+	// prepare CD buffer
+	if (PicoAHW & PAHW_MCD)
+		PicoCDBufferInit();
+
+	pemu_loop_prep();
+
 	/* number of ticks per frame */
 	if (Pico.m.pal) {
 		target_fps = 50;
@@ -1437,13 +1473,6 @@ void emu_loop(void)
 		target_frametime = ms_to_ticks(1000) / 60 + 1;
 	}
 
-	// prepare CD buffer
-	if (PicoAHW & PAHW_MCD)
-		PicoCDBufferInit();
-	PicoLoopPrepare();
-
-	pemu_loop_prep();
-
 	timestamp_fps = get_ticks();
 	reset_timing = 1;