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engines/cruise/stack.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef CRUISE_STACK_H
+#define CRUISE_STACK_H
+
+namespace Cruise {
+
+// TODO: Replace this with Common::Stack
+
+#define SIZE_STACK 0x200
+
+enum stackElementTypeEnum {
+	STACK_SHORT,
+	STACK_PTR
+};
+
+struct stackElementStruct {
+	stackElementTypeEnum type;
+
+	union {
+		void *ptrVar;
+		int16 shortVar;
+	} data;
+};
+
+int16 popVar();
+void pushVar(int16 var);
+
+void pushPtr(void *ptr);
+void *popPtr();
+
+} // End of namespace Cruise
+
+#endif