Enable support for multiline cheats. All non hexdec characters will be read as delim...

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 9e2d031..0c0ed3e 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -39,6 +39,9 @@
 
 #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;
 
@@ -776,6 +779,21 @@ 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);
@@ -783,7 +801,7 @@ void retro_cheat_set(unsigned index, bool enabled, const char *code)
                ret = AddCheat("", buf);
 
        if (ret != 0)
-               SysPrintf("Failed to set cheat %#u\n", index);
+               SysPrintf("Failed to set cheat %#u: %s\n", index, code);
        else if (index < NumCheats)
                Cheats[index].Enabled = enabled;
 }