X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Fcommon%2Femu.c;h=9535bfd236561992f6192fccf5fbda8b8215af3b;hb=88fd63ad10faa746ef9d7ad7d98a72e51fe2aa86;hp=18f63f2c2800fa72471d7002d1e4cde2fd15242e;hpb=274fcc35aa20e9777a8e09630a94088757384329;p=picodrive.git

diff --git a/platform/common/emu.c b/platform/common/emu.c
index 18f63f2..9535bfd 100644
--- a/platform/common/emu.c
+++ b/platform/common/emu.c
@@ -738,8 +738,26 @@ mk_text_out(emu_text_out16_rot, unsigned short, 0xffff,
 
 #undef mk_text_out
 
+void emu_osd_text16(int x, int y, const char *text)
+{
+	int len = strlen(text) * 8;
+	int i, h;
+
+	len++;
+	if (x + len > g_screen_width)
+		len = g_screen_width - x;
+
+	for (h = 0; h < 8; h++) {
+		unsigned short *p;
+		p = (unsigned short *)g_screen_ptr
+			+ x + g_screen_width * (y + h);
+		for (i = len; i > 0; i--, p++)
+			*p = (*p >> 2) & 0x39e7;
+	}
+	emu_text_out16(x, y, text);
+}
 
-void update_movie(void)
+static void update_movie(void)
 {
 	int offs = Pico.m.frame_count*3 + 0x40;
 	if (offs+3 > movie_size) {
@@ -871,7 +889,7 @@ int emu_save_load_game(int load, int sram)
 		{
 			if (PicoOpt & POPT_EN_MCD_RAMCART) {
 				sram_size = 0x12000;
-				sram_data = SRam.data;
+				sram_data = Pico.sv.data;
 				if (sram_data)
 					memcpy32((int *)sram_data, (int *)Pico_mcd->bram, 0x2000/4);
 			} else {
@@ -880,11 +898,11 @@ 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.size;
-			sram_data = SRam.data;
+			sram_size = Pico.sv.size;
+			sram_data = Pico.sv.data;
 		}
 		if (sram_data == NULL)
-			return 0; // SRam forcefully disabled for this game
+			return 0; // cart saves forcefully disabled for this game
 
 		if (load)
 		{
@@ -955,6 +973,9 @@ void emu_set_fastforward(int set_on)
 		currentConfig.EmuOpt = set_EmuOpt;
 		PsndRerate(1);
 		is_on = 0;
+		// mainly to unbreak pcm
+		if (PicoAHW & PAHW_MCD)
+			pcd_state_loaded();
 	}
 }
 
@@ -1073,9 +1094,9 @@ static void run_events_ui(unsigned int which)
 			char tmp[64];
 			int keys, len;
 
-			strcpy(tmp, (which & PEV_STATE_LOAD) ? "LOAD STATE?" : "OVERWRITE SAVE?");
+			strcpy(tmp, (which & PEV_STATE_LOAD) ? "LOAD STATE? " : "OVERWRITE SAVE? ");
 			len = strlen(tmp);
-			nm = in_get_key_name(-1, -PBTN_MA3);
+			nm = in_get_key_name(-1, -PBTN_MOK);
 			snprintf(tmp + len, sizeof(tmp) - len, "(%s=yes, ", nm);
 			len = strlen(tmp);
 			nm = in_get_key_name(-1, -PBTN_MBACK);
@@ -1084,13 +1105,13 @@ static void run_events_ui(unsigned int which)
 			plat_status_msg_busy_first(tmp);
 
 			in_set_config_int(0, IN_CFG_BLOCKING, 1);
-			while (in_menu_wait_any(NULL, 50) & (PBTN_MA3|PBTN_MBACK))
+			while (in_menu_wait_any(NULL, 50) & (PBTN_MOK | PBTN_MBACK))
 				;
-			while ( !((keys = in_menu_wait_any(NULL, 50)) & (PBTN_MA3|PBTN_MBACK)) )
+			while ( !((keys = in_menu_wait_any(NULL, 50)) & (PBTN_MOK | PBTN_MBACK)))
 				;
 			if (keys & PBTN_MBACK)
 				do_it = 0;
-			while (in_menu_wait_any(NULL, 50) & (PBTN_MA3|PBTN_MBACK))
+			while (in_menu_wait_any(NULL, 50) & (PBTN_MOK | PBTN_MBACK))
 				;
 			in_set_config_int(0, IN_CFG_BLOCKING, 0);
 		}
@@ -1120,6 +1141,8 @@ static void run_events_ui(unsigned int which)
 		emu_status_msg("SAVE SLOT %i [%s]", state_slot,
 			emu_check_save_file(state_slot, NULL) ? "USED" : "FREE");
 	}
+	if (which & PEV_RESET)
+		emu_reset_game();
 	if (which & PEV_MENU)
 		engineState = PGS_Menu;
 }
@@ -1239,9 +1262,9 @@ void emu_init(void)
 void emu_finish(void)
 {
 	// save SRAM
-	if ((currentConfig.EmuOpt & EOPT_EN_SRAM) && SRam.changed) {
+	if ((currentConfig.EmuOpt & EOPT_EN_SRAM) && Pico.sv.changed) {
 		emu_save_load_game(0, 1);
-		SRam.changed = 0;
+		Pico.sv.changed = 0;
 	}
 
 	if (!(currentConfig.EmuOpt & EOPT_NO_AUTOSVCFG)) {
@@ -1379,6 +1402,8 @@ void emu_loop(void)
 			{
 				notice_msg_time = 0;
 				plat_status_msg_clear();
+				plat_video_flip();
+				plat_status_msg_clear(); /* Do it again in case of double buffering */
 				notice_msg = NULL;
 			}
 			else {
@@ -1407,7 +1432,7 @@ void emu_loop(void)
 			printf("%s\n", fpsbuff);
 #else
 			if (currentConfig.EmuOpt & EOPT_SHOW_FPS)
-				sprintf(fpsbuff, "%02i/%02i  ", frames_shown, frames_done);
+				snprintf(fpsbuff, 8, "%02i/%02i  ", frames_shown, frames_done);
 #endif
 			frames_shown = frames_done = 0;
 			timestamp_fps_x3 += ms_to_ticks(1000) * 3;
@@ -1489,10 +1514,10 @@ void emu_loop(void)
 	emu_set_fastforward(0);
 
 	// save SRAM
-	if ((currentConfig.EmuOpt & EOPT_EN_SRAM) && SRam.changed) {
+	if ((currentConfig.EmuOpt & EOPT_EN_SRAM) && Pico.sv.changed) {
 		plat_status_msg_busy_first("Writing SRAM/BRAM...");
 		emu_save_load_game(0, 1);
-		SRam.changed = 0;
+		Pico.sv.changed = 0;
 	}
 
 	pemu_loop_end();