If you want to use Canvas and OpenGL at the same time, why not just do
something like this?
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
mView = new BasicGLSurfaceView(getApplication());
setContentView(mView);
Button b = new Button(this);
b.setText("hmm");
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(200,200);
addContentView(b, params);
}
<https://lh5.googleusercontent.com/-dpD4LNO_hAs/UYpjzWOJcDI/AAAAAAAAAdI/4TXxYlVNiKI/s1600/canopen.png>
The button is drawn using Canvas, and the background is drawn using OpenGL.
Of course, instead of using a Button, you would use your own subclass of
View and size it accordingly.
Thanks.
On Tuesday, May 7, 2013 12:53:37 PM UTC-5, Alex Rempel wrote:
>
> But GLES to Canvas works fine on all versions, it's the other way around?
>
> Thx for the answers if you really meant Canvas to GLES.
> That's a shame though, because as far as I know you can switch the
> GLES.EGL contexts on a single display (here: Surface) without any problems,
> provided these are unlocked carefully.
>
>
> On Tuesday, May 7, 2013 5:32:18 PM UTC+2, Romain Guy (Google) wrote:
>>
>>
>> > 1. There is no drawing with GLES and Canvas at the same time
>>
>> I understand but that is not supported. Once you've rendered in a Surface
>> with OpenGL it cannot be used with Canvas.
>>
>
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