Takes a snapshot of an area from the current frame displayed by a WebGL canvas.
This is then copied to an Image object. When this loads, the results are sent to the callback provided in the Snapshot Configuration object.
| name | type | description |
|---|---|---|
| sourceContext | WebGLRenderingContext |
The WebGL context to take a snapshot of. |
| config | Phaser.Types.Renderer.Snapshot.SnapshotState |
The snapshot configuration object. |