Function WebGL

WebGL(sourceContext: WebGLRenderingContext, config: SnapshotState): void
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.
Parameters
- sourceContext: WebGLRenderingContext
  The WebGL context to take a snapshot of.
- config: SnapshotState
  The snapshot configuration object.
Returns void
- Defined in types/phaser.d.ts:98168