[GLU32]

[reactos.git] / reactos / dll / opengl / glu32 / src / libnurbs / internals / varray.h

diff --git a/reactos/dll/opengl/glu32/src/libnurbs/internals/varray.h b/reactos/dll/opengl/glu32/src/libnurbs/internals/varray.h
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+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * shall be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+/*
+ * varray.h
+ *
+ */
+
+#ifndef __gluvarray_h_
+#define __gluvarray_h_
+
+#include "types.h"
+
+class Arc;
+
+class Varray {
+public:
+                       Varray();
+                       ~Varray();
+    long               init( REAL, Arc *, Arc * );
+    REAL *             varray;
+    REAL               vval[1000];
+    long               voffset[1000];
+    long               numquads;
+
+private:
+    long               size;
+    inline void                update( Arc *, long[2], REAL );
+    void               grow( long );
+    inline void                append( REAL );
+};
+
+inline void
+Varray::append( REAL v ) 
+{
+    if( v != vval[numquads] )
+        vval[++numquads] = v; 
+}
+
+
+#endif /* __gluvarray_h_ */