Function skia_safe::gpu::images::get_backend_texture_from_image

pub fn get_backend_texture_from_image(
    image: &Image,
    flush_pending_gr_context_io: bool
) -> Option<(BackendTexture, SurfaceOrigin)>

Retrieves the existing backend texture. If Image is not a Ganesh-backend texture image or otherwise does not have such a texture, false is returned. Otherwise, returned will be set to the image’s texture.

If flush_pending_gr_context_io is true, completes deferred I/O operations. If origin in not None, copies location of content drawn into Image.

• out_texture - Will be set to the underlying texture of the image if non-null.
• flush_pending_gr_context_io - flag to flush outstanding requests
• origin - Will be set to the origin orientation of the image if non-null. Returns: None if a Ganesh backend texture cannot be retrieved.