|
1
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
2
|
// Copyright 2016 Leszek Koltunski //
|
|
3
|
// //
|
|
4
|
// This file is part of Distorted. //
|
|
5
|
// //
|
|
6
|
// Distorted is free software: you can redistribute it and/or modify //
|
|
7
|
// it under the terms of the GNU General Public License as published by //
|
|
8
|
// the Free Software Foundation, either version 2 of the License, or //
|
|
9
|
// (at your option) any later version. //
|
|
10
|
// //
|
|
11
|
// Distorted is distributed in the hope that it will be useful, //
|
|
12
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
13
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
14
|
// GNU General Public License for more details. //
|
|
15
|
// //
|
|
16
|
// You should have received a copy of the GNU General Public License //
|
|
17
|
// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
|
|
18
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
19
|
|
|
20
|
package org.distorted.library;
|
|
21
|
|
|
22
|
import android.opengl.GLES30;
|
|
23
|
|
|
24
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
25
|
/**
|
|
26
|
* Class which represents the Screen.
|
|
27
|
* <p>
|
|
28
|
* User is able to render to it just like to a DistortedFramebuffer.
|
|
29
|
*/
|
|
30
|
public class DistortedScreen extends DistortedOutputSurface
|
|
31
|
{
|
|
32
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
33
|
// here we don't manage underlying OpenGL assets ourselves
|
|
34
|
|
|
35
|
public void create() {}
|
|
36
|
void delete() {}
|
|
37
|
void destroy() {}
|
|
38
|
|
|
39
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
40
|
// PUBLIC API
|
|
41
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
42
|
/**
|
|
43
|
* Create a new Screen.
|
|
44
|
* <p>
|
|
45
|
* Has to be followed by a 'resize()' to set the size.
|
|
46
|
*/
|
|
47
|
public DistortedScreen()
|
|
48
|
{
|
|
49
|
super(0,0,DONT_CREATE);
|
|
50
|
}
|
|
51
|
|
|
52
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
53
|
/**
|
|
54
|
* Bind this Surface as a Framebuffer we can render to.
|
|
55
|
*/
|
|
56
|
public void setAsOutput()
|
|
57
|
{
|
|
58
|
GLES30.glBindFramebuffer(GLES30.GL_FRAMEBUFFER, 0);
|
|
59
|
GLES30.glEnable(GLES30.GL_DEPTH_TEST);
|
|
60
|
GLES30.glDepthMask(true);
|
|
61
|
}
|
|
62
|
}
|