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X3DImageType.h

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00001 #ifndef X3DTK_X3DIMAGETYPE_H
00002 #define X3DTK_X3DIMAGETYPE_H
00003 
00004 #include "Platform.h"
00005 
00006 #include <GL/gl.h>
00007 
00008 namespace X3DTK {
00009 
00018 class X3DImageType 
00019 {
00020 public:
00022   X3DImageType();
00024   virtual ~X3DImageType();
00025   
00027   virtual bool load(const char *fileName) = 0;  
00029   void resize(unsigned short width, unsigned short height);
00032   void resizeGL(float (& textureTransform)[16]);
00033   
00035   inline unsigned short getWidth() const {return _width;};
00037   inline unsigned short getHeight() const {return _height;};
00039   GLenum getGLType() const;
00041   inline unsigned char* getData() const {return data;};
00043   void release();
00044 
00045 protected:
00047   unsigned char *data;
00049   bool allocate(int pixelFormat, unsigned short width, unsigned short height);
00050 
00051 private:
00052   int _pixelFormat;    
00053   unsigned short _width;
00054   unsigned short _height;
00055 };
00056 
00057 }
00058 
00059 #endif

Generated on Wed Apr 7 12:15:23 2004 for X3DToolKit by doxygen 1.3.3