com.sun.opengl.util.texture.awt
Class AWTTextureIO

java.lang.Object
  com.sun.opengl.util.texture.TextureIO
      com.sun.opengl.util.texture.awt.AWTTextureIO

public class AWTTextureIO
extends TextureIO

Field Summary

Fields inherited from class com.sun.opengl.util.texture.TextureIO

DDS, GIF, JPG, PNG, SGI, SGI_RGB, TGA, TIFF

Constructor Summary

AWTTextureIO()

Method Summary

static Texture	newTexture(BufferedImage image, boolean mipmap) Creates an OpenGL texture object from the specified BufferedImage using the current OpenGL context.
static TextureData	newTextureData(BufferedImage image, boolean mipmap) Creates a TextureData from the given BufferedImage.
static TextureData	newTextureData(BufferedImage image, int internalFormat, int pixelFormat, boolean mipmap) Creates a TextureData from the given BufferedImage, using the specified OpenGL internal format and pixel format for the texture which will eventually result.

Methods inherited from class com.sun.opengl.util.texture.TextureIO

addTextureProvider, addTextureWriter, isTexRectEnabled, newTexture, newTexture, newTexture, newTexture, newTexture, newTexture, newTextureData, newTextureData, newTextureData, newTextureData, newTextureData, newTextureData, setTexRectEnabled, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AWTTextureIO

public AWTTextureIO()

Method Detail

newTextureData

public static TextureData newTextureData(BufferedImage image,
                                         boolean mipmap)

Creates a TextureData from the given BufferedImage. Does no OpenGL work.

Parameters:

image - the BufferedImage containing the texture data

mipmap - whether mipmaps should be produced for this texture by autogenerating them

Returns:

the texture data from the image

newTextureData

public static TextureData newTextureData(BufferedImage image,
                                         int internalFormat,
                                         int pixelFormat,
                                         boolean mipmap)
                                  throws IllegalArgumentException

Creates a TextureData from the given BufferedImage, using the specified OpenGL internal format and pixel format for the texture which will eventually result. The internalFormat and pixelFormat must be specified and may not be zero; to use default values, use the variant of this method which does not take these arguments. Does no OpenGL work.

Parameters:

image - the BufferedImage containing the texture data

internalFormat - the OpenGL internal format of the texture which will eventually result from the TextureData

pixelFormat - the OpenGL pixel format of the texture which will eventually result from the TextureData

mipmap - whether mipmaps should be produced for this texture either by autogenerating them or reading them from the file. Some file formats support multiple mipmaps in a single file in which case those mipmaps will be used rather than generating them.

Returns:

the texture data from the image

Throws:

IllegalArgumentException - if either internalFormat or pixelFormat was 0

newTexture

public static Texture newTexture(BufferedImage image,
                                 boolean mipmap)
                          throws GLException

Creates an OpenGL texture object from the specified BufferedImage using the current OpenGL context.

Parameters:

image - the BufferedImage from which to read the texture data

mipmap - whether mipmaps should be produced for this texture by autogenerating them

Throws:

GLException - if no OpenGL context is current or if an OpenGL error occurred