[svn] * Proper SVN structure

--HG-- branch : trunk
2008-10-02 16:23:55 -05:00
commit 9b1c0e006f
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+/**
+  @file Vector2int16.h
+  
+  @maintainer Morgan McGuire, [email protected]
+
+  @created 2003-08-09
+  @edited  2004-01-03
+
+  Copyright 2000-2006, Morgan McGuire.
+  All rights reserved.
+ */
+
+#ifndef VECTOR2INT16_H
+#define VECTOR2INT16_H
+
+#include "G3D/platform.h"
+#include "G3D/g3dmath.h"
+
+namespace G3D {
+
+/**
+ A Vector2 that packs its fields into uint16s.
+ */
+#ifdef G3D_WIN32
+    // Switch to tight alignment
+    #pragma pack(push, 2)
+#endif
+
+class Vector2int16 {
+private:
+    // Hidden operators
+    bool operator<(const Vector2int16&) const;
+    bool operator>(const Vector2int16&) const;
+    bool operator<=(const Vector2int16&) const;
+    bool operator>=(const Vector2int16&) const;
+
+public:
+    G3D::int16              x;
+    G3D::int16              y;
+
+    Vector2int16() : x(0), y(0) {}
+    Vector2int16(G3D::int16 _x, G3D::int16 _y) : x(_x), y(_y){}
+    Vector2int16(const class Vector2& v);
+
+    inline G3D::int16& operator[] (int i) {
+        debugAssert(((unsigned int)i) <= 1);
+        return ((G3D::int16*)this)[i];
+    }
+
+    inline const G3D::int16& operator[] (int i) const {
+        debugAssert(((unsigned int)i) <= 1);
+        return ((G3D::int16*)this)[i];
+    }
+
+
+    inline bool operator== (const Vector2int16& rkVector) const {
+        return ((int32*)this)[0] == ((int32*)&rkVector)[0];
+    }
+
+    inline bool operator!= (const Vector2int16& rkVector) const {
+        return ((int32*)this)[0] != ((int32*)&rkVector)[0];
+    }
+
+}
+#if defined(G3D_LINUX) || defined(G3D_OSX)
+    __attribute((aligned(1)))
+#endif
+;
+
+#ifdef G3D_WIN32
+    #pragma pack(pop)
+#endif
+
+}
+#endif