1 files changed, 117 insertions, 0 deletions
diff --git a/plugins/gme/game-music-emu-0.6pre/gme/blargg_errors.cpp b/plugins/gme/game-music-emu-0.6pre/gme/blargg_errors.cpp
new file mode 100644
index 00000000..66a5bb93
--- /dev/null
+++ b/plugins/gme/game-music-emu-0.6pre/gme/blargg_errors.cpp
@@ -0,0 +1,117 @@
+// Game_Music_Emu 0.6-pre. http://www.slack.net/~ant/
+
+#include "blargg_errors.h"
+
+/* Copyright (C) 2009 Shay Green. This module is free software; you
+can redistribute it and/or modify it under the terms of the GNU Lesser
+General Public License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version. This
+module is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+details. You should have received a copy of the GNU Lesser General Public
+License along with this module; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
+
+#include "blargg_source.h"
+
+BLARGG_NAMESPACE_BEGIN
+
+blargg_err_def_t blargg_err_generic      = BLARGG_ERR_GENERIC;
+// blargg_err_memory is defined in blargg_common.cpp
+blargg_err_def_t blargg_err_caller       = BLARGG_ERR_CALLER;
+blargg_err_def_t blargg_err_internal     = BLARGG_ERR_INTERNAL;
+blargg_err_def_t blargg_err_limitation   = BLARGG_ERR_LIMITATION;
+
+blargg_err_def_t blargg_err_file_missing = BLARGG_ERR_FILE_MISSING;
+blargg_err_def_t blargg_err_file_read    = BLARGG_ERR_FILE_READ;
+blargg_err_def_t blargg_err_file_write   = BLARGG_ERR_FILE_WRITE;
+blargg_err_def_t blargg_err_file_io      = BLARGG_ERR_FILE_IO;
+blargg_err_def_t blargg_err_file_full    = BLARGG_ERR_FILE_FULL;
+blargg_err_def_t blargg_err_file_eof     = BLARGG_ERR_FILE_EOF;
+
+blargg_err_def_t blargg_err_file_type    = BLARGG_ERR_FILE_TYPE;
+blargg_err_def_t blargg_err_file_feature = BLARGG_ERR_FILE_FEATURE;
+blargg_err_def_t blargg_err_file_corrupt = BLARGG_ERR_FILE_CORRUPT;
+
+const char* blargg_err_str( blargg_err_t err )
+{
+	if ( !err )
+		return "";
+	
+	if ( *err == BLARGG_ERR_TYPE("")[0] )
+		return err + 1;
+	
+	return err;
+}
+
+bool blargg_is_err_type( blargg_err_t err, const char type [] )
+{
+	if ( err )
+	{
+		// True if first strlen(type) characters of err match type
+		char const* p = err;
+		while ( *type && *type == *p )
+		{
+			type++;
+			p++;
+		}
+		
+		if ( !*type )
+			return true;
+	}
+	
+	return false;
+}
+
+const char* blargg_err_details( blargg_err_t err )
+{
+	const char* p = err;
+	if ( !p )
+	{
+		p = "";
+	}
+	else if ( *p == BLARGG_ERR_TYPE("")[0] )
+	{
+		while ( *p && *p != ';' )
+			p++;
+		
+		// Skip ; and space after it
+		if ( *p )
+		{
+			p++;
+		
+			check( *p == ' ' );
+			if ( *p )
+				p++;
+		}
+	}
+	return p;
+}
+
+int blargg_err_to_code( blargg_err_t err, blargg_err_to_code_t const codes [] )
+{
+	if ( !err )
+		return 0;
+	
+	while ( codes->str && !blargg_is_err_type( err, codes->str ) )
+		codes++;
+	
+	return codes->code;
+}
+
+blargg_err_t blargg_code_to_err( int code, blargg_err_to_code_t const codes [] )
+{
+	if ( !code )
+		return blargg_ok;
+	
+	while ( codes->str && codes->code != code )
+		codes++;
+	
+	if ( !codes->str )
+		return blargg_err_generic;
+	
+	return codes->str;
+}
+
+BLARGG_NAMESPACE_END