graphics: Fix documents about At

This commit is contained in:
Hajime Hoshi 2019-04-11 14:12:22 -07:00
parent 61156dd90e
commit c8cc98e307

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@ -547,8 +547,8 @@ func (i *Image) ColorModel() color.Model {
//
// At always returns a transparent color if the image is disposed.
//
// Note that important logic should not rely on At result since
// At might include a very slight error on some machines.
// Note that important logic should not rely on values returned by At, since
// the returned values can include very slight differences between some machines.
//
// At can't be called outside the main loop (ebiten.Run's updating function) starts (as of version 1.4.0-alpha).
func (i *Image) At(x, y int) color.Color {