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

java.lang.Object
  com.sun.opengl.util.texture.TextureData
      com.sun.opengl.util.texture.awt.AWTTextureData

public class AWTTextureData
extends TextureData

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.opengl.util.texture.TextureData

TextureData.Flusher

Field Summary

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

alignment, buffer, estimatedMemorySize, haveEXTABGR, haveGL12, height, internalFormat, mipmap, mustFlipVertically, pixelFormat, pixelType, rowLength, width

Constructor Summary

AWTTextureData(int internalFormat, int pixelFormat, boolean mipmap, BufferedImage image)
Constructs a new TextureData object with the specified parameters and data contained in the given BufferedImage.

Method Summary

Buffer	getBuffer() Returns the texture data, or null if it is specified as a set of mipmaps.
int	getPixelFormat() Returns the intended OpenGL pixel format of the texture data.
int	getPixelType() Returns the intended OpenGL pixel type of the texture data.

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

destroy, estimatedMemorySize, flush, getAlignment, getBorder, getEstimatedMemorySize, getHeight, getInternalFormat, getMipmap, getMipmapData, getMustFlipVertically, getRowLength, getWidth, isDataCompressed, setAlignment, setBorder, setBuffer, setHaveEXTABGR, setHaveGL12, setHeight, setInternalFormat, setIsDataCompressed, setMipmap, setMustFlipVertically, setPixelFormat, setPixelType, setRowLength, setWidth, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AWTTextureData

public AWTTextureData(int internalFormat,
                      int pixelFormat,
                      boolean mipmap,
                      BufferedImage image)

Constructs a new TextureData object with the specified parameters and data contained in the given BufferedImage. The resulting TextureData "wraps" the contents of the BufferedImage, so if a modification is made to the BufferedImage between the time the TextureData is constructed and when a Texture is made from the TextureData, that modification will be visible in the resulting Texture.

Parameters:

internalFormat - the OpenGL internal format for the resulting texture; may be 0, in which case it is inferred from the image's type

pixelFormat - the OpenGL internal format for the resulting texture; may be 0, in which case it is inferred from the image's type (note: this argument is currently always ignored)

mipmap - indicates whether mipmaps should be autogenerated (using GLU) for the resulting texture

image - the image containing the texture data

Method Detail

getPixelFormat

public int getPixelFormat()

Returns the intended OpenGL pixel format of the texture data.

Overrides:

getPixelFormat in class TextureData

getPixelType

public int getPixelType()

Returns the intended OpenGL pixel type of the texture data.

Overrides:

getPixelType in class TextureData

getBuffer

public Buffer getBuffer()

Returns the texture data, or null if it is specified as a set of mipmaps.

Overrides:

getBuffer in class TextureData