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engines/icb/graphic_prims.cpp

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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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1999-2000 Revolution Software Ltd.
+ * This code is based on source code created by Revolution Software,
+ * used with permission.
+ *
+ * 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/>.
+ *
+ */
+
+#include "engines/icb/common/px_common.h"
+#include "engines/icb/surface_manager.h"
+#include "engines/icb/global_objects.h"
+#include "engines/icb/graphic_prims.h"
+
+namespace ICB {
+
+int32 twabs(int32 val) {
+	if (val >= 0)
+		return (val);
+	return (0 - val);
+}
+
+DXrect MakeRECTFromSpriteSizes(int32 nX, int32 nY, uint32 nWidth, uint32 nHeight) {
+	DXrect sRetVal;
+
+	sRetVal.left = nX;
+	sRetVal.top = nY;
+	sRetVal.right = nX + nWidth;
+	sRetVal.bottom = nY + nHeight;
+
+	return (sRetVal);
+}
+
+} // End of namespace ICB