com.jme3.renderer.jogl

Class TextureUtil

java.lang.Object

com.jme3.renderer.jogl.TextureUtil

public class TextureUtil
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TextureUtil.GLImageFormat

Constructor Summary

Constructors

Constructor and Description
TextureUtil()

Method Summary

Modifier and Type	Method and Description
static int	convertTextureFormat(Image.Format fmt)
static TextureUtil.GLImageFormat	getImageFormat(Image.Format fmt, boolean isSrgb)
static TextureUtil.GLImageFormat	getImageFormatWithError(Image.Format fmt, boolean isSrgb)
static void	uploadSubTexture(Image image, int target, int index, int x, int y, boolean linearizeSrgb) Update the texture currently bound to target at with data from the given Image at position x and y.
static void	uploadTexture(Image image, int target, int index, int border, boolean linearizeSrgb)

Methods inherited from class java.lang.Object

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

Constructor Detail

TextureUtil

public TextureUtil()

Method Detail

convertTextureFormat

public static int convertTextureFormat(Image.Format fmt)

getImageFormat

public static TextureUtil.GLImageFormat getImageFormat(Image.Format fmt,
                                                       boolean isSrgb)

getImageFormatWithError

public static TextureUtil.GLImageFormat getImageFormatWithError(Image.Format fmt,
                                                                boolean isSrgb)

uploadTexture

public static void uploadTexture(Image image,
                                 int target,
                                 int index,
                                 int border,
                                 boolean linearizeSrgb)

uploadSubTexture

public static void uploadSubTexture(Image image,
                                    int target,
                                    int index,
                                    int x,
                                    int y,
                                    boolean linearizeSrgb)

Update the texture currently bound to target at with data from the given Image at position x and y. The parameter index is used as the zoffset in case a 3d texture or texture 2d array is being updated.

Parameters:

image - Image with the source data (this data will be put into the texture)

target - the target texture

index - the mipmap level to update

x - the x position where to put the image in the texture

y - the y position where to put the image in the texture