Add Settings.IsPatched to know if ROM was patched.

gtk/src/gtk_s9xwindow.cpp

@@ -1342,7 +1342,7 @@ Snes9xWindow::show_rom_info ()
                                               "<i>Video:</i> %s\n"
                                               "<i>CRC32:</i> %08X\n"
                                               "<i>Revision:</i> %s"
-                                              "<b><i>%s</i></b>"),
+                                              "<b><i>%s%s</i></b>"),
                                               Memory.ROMFilename,
                                               Memory.ROMName,
                                               Memory.ROMSpeed,
@@ -1363,10 +1363,15 @@ Snes9xWindow::show_rom_info ()
                                                   "NTSC 60Hz" : "PAL 50Hz",
                                               Memory.ROMCRC32,
                                               Memory.Revision (),
+                                              (Settings.IsPatched) ? _("\n\nThis ROM has been patched with ") :
                                               (Memory.ROMChecksum !=
                                                   Memory.CalculatedChecksum) ?
                                                _("\n\nThis ROM has been modified or damaged")
-                                               : "");
+                                               : "",
+                                               Settings.IsPatched == 1 ? "IPS" :
+                                               Settings.IsPatched == 2 ? "BPS" :
+                                               Settings.IsPatched == 3 ? "UPS" :
+                                               "");
     gtk_window_set_title (GTK_WINDOW (msg), _("File Information"));
 
     gtk_dialog_run (GTK_DIALOG (msg));

memmap.cpp

@@ -1401,7 +1401,6 @@ bool8 CMemory::LoadROM (const char *filename)
         if (!totalFileSize)
             return (FALSE);
 
-        if (!Settings.NoPatch)
         CheckForAnyPatch(filename, HeaderCount != 0, totalFileSize);
     }
     while(!LoadROMInt(totalFileSize));
@@ -1678,7 +1677,6 @@ bool8 CMemory::LoadMultiCart (const char *cartA, const char *cartB)
     if (Multi.cartSizeB) {
         strcpy(Multi.fileNameB, cartB);
 
-        if(!Settings.NoPatch)
 		CheckForAnyPatch(cartB, HeaderCount != 0, Multi.cartSizeB);
 
         Multi.cartOffsetB = 0x400000;
@@ -1691,7 +1689,6 @@ bool8 CMemory::LoadMultiCart (const char *cartA, const char *cartB)
     if (Multi.cartSizeA) {
         strcpy(Multi.fileNameA, cartA);
 
-        if(!Settings.NoPatch)
 		CheckForAnyPatch(cartA, HeaderCount != 0, Multi.cartSizeA);
     }
 
@@ -2572,6 +2569,13 @@ void CMemory::InitROM (void)
 		SET_UI_COLOR(255, 255, 0);
 	}
 
+	// Use slight blue tint to indicate ROM was patched.
+	if (Settings.IsPatched)
+	{
+		Settings.DisplayColor = BUILD_PIXEL(26, 26, 31);
+		SET_UI_COLOR(216, 216, 255);
+	}
+
 	if (Multi.cartType == 4)
 	{
 		Settings.DisplayColor = BUILD_PIXEL(0, 16, 31);
@@ -3806,6 +3810,7 @@ static bool8 ReadUPSPatch (Stream *r, long, int32 &rom_size)
 	|| ((rom_crc32 == px_crc32) && (out_crc32 == py_crc32))
 	|| ((rom_crc32 == py_crc32) && (out_crc32 == px_crc32))
 	) {
+		Settings.IsPatched = 3;
 		return true;
 	} else {
 		//technically, reaching here means that patching has failed.
@@ -3913,6 +3918,7 @@ static bool8 ReadBPSPatch (Stream *r, long, int32 &rom_size)
 		memcpy(Memory.ROM, patched_rom, target_size);
 		rom_size = target_size;
 		delete[] patched_rom;
+		Settings.IsPatched = 2;
 		return true;
 	} else {
 		delete[] patched_rom;
@@ -4013,6 +4019,7 @@ static bool8 ReadIPSPatch (Stream *r, long offset, int32 &rom_size)
 	if (ofs != -1 && ofs - offset < rom_size)
 		rom_size = ofs - offset;
 
+	Settings.IsPatched = 1;
 	return (1);
 }
 
@@ -4052,6 +4059,8 @@ static int unzFindExtension (unzFile &file, const char *ext, bool restart, bool
 
 void CMemory::CheckForAnyPatch (const char *rom_filename, bool8 header, int32 &rom_size)
 {
+	Settings.IsPatched = false;
+
 	if (Settings.NoPatch)
 		return;
 

snes9x.h

@@ -297,6 +297,7 @@ struct SSettings
 	bool8	ApplyCheats;
 	bool8	NoPatch;
 	bool8	IgnorePatchChecksum;
+	bool8	IsPatched;
 	int32	AutoSaveDelay;
 	bool8	DontSaveOopsSnapshot;
 	bool8	UpAndDown;