func (w *windowImpl) Upload(dp image.Point, src screen.Buffer, sr image.Rectangle, sender screen.Sender) {
// TODO: adjust if dp is outside dst bounds, or sr is outside src bounds.
// TODO: keep a texture around for this purpose?
t, err := w.s.NewTexture(sr.Size())
if err != nil {
panic(err)
}
t.(*textureImpl).upload(dp, src, sr)
if sender != nil {
sender.Send(screen.UploadedEvent{Buffer: src, Uploader: w})
}
w.Draw(f64.Aff3{
1, 0, float64(dp.X),
0, 1, float64(dp.Y),
}, t, sr, draw.Src, nil)
t.Release()
}
func (t *textureImpl) Upload(dp image.Point, src screen.Buffer, sr image.Rectangle, sender screen.Sender) {
t.upload(dp, src, sr)
if sender != nil {
sender.Send(screen.UploadedEvent{Buffer: src, Uploader: t})
}
}