adding initial code for Another World engine

svn-id: r13783

1 files changed, 58 insertions, 0 deletions

diff --git a/awe/util.cpp b/awe/util.cpp
new file mode 100644
index 0000000000..5de89f6eb2
--- /dev/null
+++ b/awe/util.cpp
@@ -0,0 +1,58 @@
+/* AWE - Another World Engine
+ * Copyright (C) 2004 Gregory Montoir
+ * Copyright (C) 2004 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <cstdarg>
+
+#include "stdafx.h"
+
+#include "util.h"
+
+namespace Awe {
+
+uint16 g_debugMask;
+
+void debug(uint16 cm, const char *msg, ...) {
+	char buf[1024];
+	if (cm & g_debugMask) {
+		va_list va;
+		va_start(va, msg);
+		vsprintf(buf, msg, va);
+		va_end(va);
+		printf("%s\n", buf);
+		fflush(stdout);
+	}
+}
+
+void string_lower(char *p) {
+	for (; *p; ++p) {
+		if (*p >= 'A' && *p <= 'Z') {
+			*p += 'a' - 'A';
+		}
+	}
+}
+
+void string_upper(char *p) {
+	for (; *p; ++p) {
+		if (*p >= 'a' && *p <= 'z') {
+			*p += 'A' - 'a';
+		}
+	}
+}
+
+}