Maven module :un.engine : engine-opengl-util :
Class : un.impl.opengl.resource.Texture
Extends/Implements : un.impl.opengl.resource.Resource un.api.image.Image
Subclasses : -

Resource to manipulate a texture object.
author  Johann Sorel

Variables : -
Functions : resize, getTextureType, getInfo, reformat, isDirty, getImage, setImage, bind, unbind


Resize the texture.
Warning : all texture datas will be lost.
param  gl
param  size new image size
public void resize (GL gl, Extent size)


Get GL texture type.
return  GL_TEXTURE_2D, GL_TEXTURE_2D_MULTISAMPLE
int getTextureType ()


Get an opengl description of the texture.
return  TextureInfo
TextureModel getInfo ()


Unloads the texture and change the internal image data structure.
param  info new texture definition
void reformat (GL gl, TextureModel info)


Indicate if the current texture is up to date with the system image.
return  true if texture needs to be reloaded.
boolean isDirty ()


In memory image.
return  Image or null if not loaded on system memory
Image getImage ()

void setImage (Image image)

void bind (GL gl)

void unbind (GL gl)