Texture3DData (gdx 1.12.1 API)

All Known Implementing Classes:

CustomTexture3DData
```
public interface Texture3DData
```
Used by a Texture3D to load the pixel data. The Texture3D will request the Texture3DData to prepare itself through prepare() and upload its data using consume3DData(). These are the first methods to be called by Texture3D. After that the Texture3D will invoke the other methods to find out about the size of the image data, the format, whether the Texture3DData is able to manage the pixel data if the OpenGL ES context is lost.
Before a call to either consume3DData(), Texture3D will bind the OpenGL ES texture.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`consume3DData()`	Uploads the pixel data to the OpenGL ES texture.
`int`	`getDepth()`
`int`	`getGLType()`
`int`	`getHeight()`
`int`	`getInternalFormat()`
`int`	`getWidth()`
`boolean`	`isManaged()`
`boolean`	`isPrepared()`
`void`	`prepare()`	Prepares the TextureData for a call to `consume3DData()`.
`boolean`	`useMipMaps()`

- Method Detail
  - isPrepared
```
boolean isPrepared()
```
    Returns:
    
    whether the TextureData is prepared or not.
  - prepare
```
void prepare()
```
    Prepares the TextureData for a call to consume3DData(). This method can be called from a non OpenGL thread and should thus not interact with OpenGL.
  - getWidth
```
int getWidth()
```
    Returns:
    
    the width of this Texture3D
  - getHeight
```
int getHeight()
```
    Returns:
    
    the height of this Texture3D
  - getDepth
```
int getDepth()
```
    Returns:
    
    the depth of this Texture3D
  - getInternalFormat
```
int getInternalFormat()
```
    Returns:
    
    the internal format of this Texture3D
  - getGLType
```
int getGLType()
```
    Returns:
    
    the GL type of this Texture3D
  - useMipMaps
```
boolean useMipMaps()
```
    Returns:
    
    whether to generate mipmaps or not.
  - consume3DData
```
void consume3DData()
```
    Uploads the pixel data to the OpenGL ES texture. The caller must bind an OpenGL ES texture. A call to prepare() must preceed a call to this method. Any internal data structures created in prepare() should be disposed of here.
  - isManaged
```
boolean isManaged()
```
    Returns:
    
    whether this implementation can cope with a EGL context loss.