X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=frontend%2Flibretro.c;h=659b3ce4c0644c3ba22bf5e81d1f07e7773f802c;hb=b816fab00204011a58f0b88f35602866ca4268f7;hp=08ef052fc3c33b9f9872d4ea807a8e722f2a9ce5;hpb=8342a30082638cc032c53e073f893e82f149fcb7;p=pcsx_rearmed.git

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 08ef052f..659b3ce4 100644
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -39,6 +39,11 @@
 
 #define PORTS_NUMBER 8
 
+#define ISHEXDEC ((buf[cursor]>='0') && (buf[cursor]<='9')) || ((buf[cursor]>='a') && (buf[cursor]<='f')) || ((buf[cursor]>='A') && (buf[cursor]<='F'))
+
+//hack to prevent retroarch freezing when reseting in the menu but not while running with the hot key
+int rebootemu = 0;
+
 static retro_video_refresh_t video_cb;
 static retro_input_poll_t input_poll_cb;
 static retro_input_state_t input_state_cb;
@@ -52,6 +57,7 @@ static int vout_width, vout_height;
 static int vout_doffs_old, vout_fb_dirty;
 static bool vout_can_dupe;
 static bool duping_enable;
+static bool found_bios;
 
 static int plugins_opened;
 static int is_pal_mode;
@@ -455,6 +461,7 @@ void retro_set_environment(retro_environment_t cb)
       { "pcsx_rearmed_neon_enhancement_no_main", "Enhanced resolution speed hack; disabled|enabled" },
 #endif
       { "pcsx_rearmed_duping_enable", "Frame duping; on|off" },
+      { "pcsx_rearmed_show_bios_bootlogo", "Show Bios Bootlogo; on|off" },
       { "pcsx_rearmed_spu_reverb", "Sound: Reverb; on|off" },
       { "pcsx_rearmed_spu_interpolation", "Sound: Interpolation; simple|gaussian|cubic|off" },
       { "pcsx_rearmed_pe2_fix", "Parasite Eve 2/Vandal Hearts 1/2 Fix; disabled|enabled" },
@@ -771,6 +778,21 @@ void retro_cheat_set(unsigned index, bool enabled, const char *code)
 	// cheat funcs are destructive, need a copy..
 	strncpy(buf, code, sizeof(buf));
 	buf[sizeof(buf) - 1] = 0;
+	
+	//Prepare buffered cheat for PCSX's AddCheat fucntion.
+	int cursor=0;
+	int nonhexdec=0;
+	while (buf[cursor]){
+		if (!(ISHEXDEC)){
+			if (++nonhexdec%2){
+				buf[cursor]=' ';
+			} else {
+				buf[cursor]='\n';
+			}
+		}
+		cursor++;
+	}
+	
 
 	if (index < NumCheats)
 		ret = EditCheat(index, "", buf);
@@ -989,6 +1011,9 @@ strcasestr(const char *s, const char*find)
 
 bool retro_load_game(const struct retro_game_info *info)
 {
+	if (!info)
+	   return false;
+
 	size_t i;
 	bool is_m3u = (strcasestr(info->path, ".m3u") != NULL);
 
@@ -1282,7 +1307,9 @@ size_t retro_get_memory_size(unsigned id)
 
 void retro_reset(void)
 {
-	SysReset();
+   //hack to prevent retroarch freezing when reseting in the menu but not while running with the hot key
+   rebootemu = 1;
+	//SysReset();
 }
 
 static const unsigned short retro_psx_map[] = {
@@ -1465,6 +1492,20 @@ static void update_variables(bool in_flight)
 
       dfinput_activate();
    }
+   else{
+      //not yet running
+      
+      //bootlogo display hack
+      if (found_bios) {
+         var.value = "NULL";
+         var.key = "pcsx_rearmed_show_bios_bootlogo";
+         if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
+         {
+            if (strcmp(var.value, "on") == 0)
+               rebootemu = 1;
+         }
+      }
+   }
 }
 
 static int min(int a, int b)
@@ -1475,6 +1516,11 @@ static int min(int a, int b)
 void retro_run(void)
 {
     int i;
+    //SysReset must be run while core is running,Not in menu (Locks up Retroarch)
+    if(rebootemu != 0){
+      rebootemu = 0;
+      SysReset();
+    }
 
 	input_poll_cb();
 
@@ -1578,7 +1624,8 @@ void retro_init(void)
 	const char *dir;
 	char path[256];
 	int i, ret;
-	bool found_bios = false;
+   
+   found_bios = false;
 
 #ifdef __MACH__
 	// magic sauce to make the dynarec work on iOS