org.newdawn.slick.opengl
Interface Texture

All Known Implementing Classes:

DeferredTexture, TextureImpl

public interface Texture

The description of a texture loaded by the TextureLoader utility

Author:

kevin

Method Summary

void	bind() Bind the GL context to a texture
float	getHeight() Get the height of the physical texture
int	getImageHeight() Get the height of the original image
int	getImageWidth() Get the width of the original image
byte[]	getTextureData() Get the pixel data from the card for this texture
int	getTextureHeight() Get the height of the actual texture
int	getTextureID() Get the OpenGL texture ID for this texture
java.lang.String	getTextureRef() Get the reference from which this texture was loaded
int	getTextureWidth() Get the width of the actual texture
float	getWidth() Get the width of the physical texture
boolean	hasAlpha() Check if the texture has alpha
void	release() Destroy the texture reference
void	setTextureFilter(int textureFilter) Apply a given texture filter to the texture

Method Detail

hasAlpha

boolean hasAlpha()

Check if the texture has alpha

Returns:

True if the texture has alpha

getTextureRef

java.lang.String getTextureRef()

Get the reference from which this texture was loaded

Returns:

The reference from which this texture was loaded

bind

void bind()

Bind the GL context to a texture

getImageHeight

int getImageHeight()

Get the height of the original image

Returns:

The height of the original image

getImageWidth

int getImageWidth()

Get the width of the original image

Returns:

The width of the original image

getHeight

float getHeight()

Get the height of the physical texture

Returns:

The height of physical texture

getWidth

float getWidth()

Get the width of the physical texture

Returns:

The width of physical texture

getTextureHeight

int getTextureHeight()

Get the height of the actual texture

Returns:

The height of the actual texture

getTextureWidth

int getTextureWidth()

Get the width of the actual texture

Returns:

The width of the actual texture

release

void release()

Destroy the texture reference

getTextureID

int getTextureID()

Get the OpenGL texture ID for this texture

Returns:

The OpenGL texture ID

getTextureData

byte[] getTextureData()

Get the pixel data from the card for this texture

Returns:

The texture data from the card for this texture

setTextureFilter

void setTextureFilter(int textureFilter)

Apply a given texture filter to the texture

Parameters:

textureFilter - The texture filter to apply (GL_LINEAR, GL_NEAREST, etc..)