Re: [JAVA3D] Texture loading problem for big files ...

[Lan Wu-Cavener]

hi,

I assume that this can only applies to BASE_LEVEL, There is no way to
generate MULTI_LEVEL_MIPMAP texture wihtout using TextureLoader.
Lan



At 10:29 AM 6/5/2003 -0300, you wrote:
Texture tex = fastLoadJPGTextures("stone.jpg", Texture.BASE_LEVEL,
Texture.RGB, 0);


/************ BEGIN CODE  *******************/
/*
*  Try to load JPG textures faster than LoadTexture by using
com.sun.image.codec.jpg.*;
*/
 public Texture2D fastLoadJPGTextures(String path, int mipMapmode, int
format, int level)
   {
     java.awt.image.BufferedImage bImage=null;
     ImageComponent2D buffer = null;
     java.io.FileInputStream fis = null;
     java.io.BufferedInputStream bis = null;
        System.out.println("Loading texture");
       try
    {
      fis = new java.io.FileInputStream(path);
      bis = new java.io.BufferedInputStream(fis);
     com.sun.image.codec.jpeg.JPEGImageDecoder jie =
           com.sun.image.codec.jpeg.JPEGCodec.createJPEGDecoder(bis);
     bImage = jie.decodeAsBufferedImage();
     fis.close();
     }
     catch(java.io.FileNotFoundException fnf)
     {
       System.out.println("File " + path + " not found.");
       return null;
     }
     catch (java.io.IOException ioe)
     {
        System.out.println("Error while loading " + path);
        return null;
     }
     buffer = new ImageComponent2D(ImageComponent.FORMAT_RGB, bImage);
    Texture2D t2d = new Texture2D( mipMapmode, format, bImage.getWidth(),
bImage.getHeight() );
     t2d.setImage(level,buffer);
      return t2d;
  }
Lan Wu-Cavener
Dept. of Landscape Architecture
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