1 |
bc0a685b
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
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 |
427ab7bf
|
Leszek Koltunski
|
|
20 |
5068fa06
|
Leszek Koltunski
|
package org.distorted.examples.check;
|
21 |
427ab7bf
|
Leszek Koltunski
|
|
22 |
|
|
import java.io.IOException;
|
23 |
|
|
import java.io.InputStream;
|
24 |
|
|
|
25 |
|
|
import javax.microedition.khronos.egl.EGLConfig;
|
26 |
|
|
import javax.microedition.khronos.opengles.GL10;
|
27 |
|
|
|
28 |
5068fa06
|
Leszek Koltunski
|
import org.distorted.examples.R;
|
29 |
427ab7bf
|
Leszek Koltunski
|
|
30 |
5068fa06
|
Leszek Koltunski
|
import org.distorted.library.Distorted;
|
31 |
d04a4886
|
Leszek Koltunski
|
import org.distorted.library.DistortedEffects;
|
32 |
392e16fd
|
Leszek Koltunski
|
import org.distorted.library.DistortedFramebuffer;
|
33 |
f6d884d5
|
Leszek Koltunski
|
import org.distorted.library.DistortedTexture;
|
34 |
10b7e588
|
Leszek Koltunski
|
import org.distorted.library.GridFlat;
|
35 |
95593730
|
Leszek Koltunski
|
import org.distorted.library.EffectTypes;
|
36 |
7bf107f7
|
Leszek Koltunski
|
import org.distorted.library.type.Dynamic3D;
|
37 |
7589635e
|
Leszek Koltunski
|
import org.distorted.library.type.Static1D;
|
38 |
|
|
import org.distorted.library.type.Static3D;
|
39 |
|
|
import org.distorted.library.type.Static4D;
|
40 |
|
|
import org.distorted.library.type.Dynamic1D;
|
41 |
427ab7bf
|
Leszek Koltunski
|
|
42 |
|
|
import android.app.AlertDialog;
|
43 |
|
|
import android.content.Context;
|
44 |
|
|
import android.content.DialogInterface;
|
45 |
|
|
import android.graphics.Bitmap;
|
46 |
|
|
import android.graphics.BitmapFactory;
|
47 |
|
|
import android.opengl.GLES20;
|
48 |
|
|
import android.opengl.GLSurfaceView;
|
49 |
b4a73ea5
|
Leszek Koltunski
|
import android.util.Log;
|
50 |
427ab7bf
|
Leszek Koltunski
|
|
51 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
52 |
|
|
|
53 |
|
|
class CheckRenderer implements GLSurfaceView.Renderer
|
54 |
|
|
{
|
55 |
9b9440a0
|
Leszek Koltunski
|
private static String compilationResult;
|
56 |
|
|
private static String compilationTitle;
|
57 |
b4a73ea5
|
Leszek Koltunski
|
|
58 |
427ab7bf
|
Leszek Koltunski
|
private GLSurfaceView mView;
|
59 |
f6d884d5
|
Leszek Koltunski
|
private DistortedTexture mTexture;
|
60 |
d04a4886
|
Leszek Koltunski
|
private DistortedEffects mEffects;
|
61 |
10b7e588
|
Leszek Koltunski
|
private GridFlat mGrid;
|
62 |
392e16fd
|
Leszek Koltunski
|
private DistortedFramebuffer mScreen;
|
63 |
427ab7bf
|
Leszek Koltunski
|
private int bmpHeight, bmpWidth;
|
64 |
9c5b5cb6
|
Leszek Koltunski
|
|
65 |
427ab7bf
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
66 |
|
|
|
67 |
9b9440a0
|
Leszek Koltunski
|
CheckRenderer(GLSurfaceView view)
|
68 |
427ab7bf
|
Leszek Koltunski
|
{
|
69 |
|
|
mView = view;
|
70 |
d04a4886
|
Leszek Koltunski
|
mEffects = new DistortedEffects();
|
71 |
9c5b5cb6
|
Leszek Koltunski
|
|
72 |
9b9440a0
|
Leszek Koltunski
|
CheckActivity act = (CheckActivity)mView.getContext();
|
73 |
|
|
|
74 |
|
|
Distorted.setMaxVertex(act.getMaxV());
|
75 |
|
|
Distorted.setMaxFragment(act.getMaxF());
|
76 |
392e16fd
|
Leszek Koltunski
|
|
77 |
|
|
mScreen = new DistortedFramebuffer(0);
|
78 |
427ab7bf
|
Leszek Koltunski
|
}
|
79 |
|
|
|
80 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
81 |
|
|
|
82 |
|
|
public void onDrawFrame(GL10 glUnused)
|
83 |
|
|
{
|
84 |
|
|
GLES20.glClear( GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);
|
85 |
bc29e409
|
Leszek Koltunski
|
mScreen.renderTo(mTexture, mGrid, mEffects, System.currentTimeMillis() );
|
86 |
427ab7bf
|
Leszek Koltunski
|
}
|
87 |
|
|
|
88 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
89 |
|
|
|
90 |
|
|
public void onSurfaceChanged(GL10 glUnused, int width, int height)
|
91 |
|
|
{
|
92 |
392e16fd
|
Leszek Koltunski
|
mEffects.abortEffects(EffectTypes.MATRIX);
|
93 |
427ab7bf
|
Leszek Koltunski
|
|
94 |
5055b5d4
|
Leszek Koltunski
|
if( (float)bmpHeight/bmpWidth > (float)height/width )
|
95 |
427ab7bf
|
Leszek Koltunski
|
{
|
96 |
|
|
int w = (height*bmpWidth)/bmpHeight;
|
97 |
7589635e
|
Leszek Koltunski
|
float factor = (float)height/bmpHeight;
|
98 |
|
|
|
99 |
392e16fd
|
Leszek Koltunski
|
mEffects.move( new Static3D((width-w)/2,0,0) );
|
100 |
|
|
mEffects.scale(factor);
|
101 |
427ab7bf
|
Leszek Koltunski
|
}
|
102 |
|
|
else
|
103 |
|
|
{
|
104 |
|
|
int h = (width*bmpHeight)/bmpWidth;
|
105 |
7589635e
|
Leszek Koltunski
|
float factor = (float)width/bmpWidth;
|
106 |
|
|
|
107 |
392e16fd
|
Leszek Koltunski
|
mEffects.move( new Static3D(0,(height-h)/2,0) );
|
108 |
|
|
mEffects.scale(factor);
|
109 |
427ab7bf
|
Leszek Koltunski
|
}
|
110 |
|
|
|
111 |
392e16fd
|
Leszek Koltunski
|
mScreen.resize(width, height);
|
112 |
427ab7bf
|
Leszek Koltunski
|
}
|
113 |
|
|
|
114 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
115 |
|
|
|
116 |
|
|
public void onSurfaceCreated(GL10 glUnused, EGLConfig config)
|
117 |
|
|
{
|
118 |
e7a4ef16
|
Leszek Koltunski
|
GLES20.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
|
119 |
|
|
|
120 |
427ab7bf
|
Leszek Koltunski
|
InputStream is = mView.getContext().getResources().openRawResource(R.raw.success);
|
121 |
|
|
Bitmap bitmap;
|
122 |
9c5b5cb6
|
Leszek Koltunski
|
|
123 |
|
|
try
|
124 |
427ab7bf
|
Leszek Koltunski
|
{
|
125 |
|
|
bitmap = BitmapFactory.decodeStream(is);
|
126 |
|
|
}
|
127 |
|
|
finally
|
128 |
|
|
{
|
129 |
|
|
try
|
130 |
|
|
{
|
131 |
|
|
is.close();
|
132 |
|
|
}
|
133 |
|
|
catch(IOException e) { }
|
134 |
9c5b5cb6
|
Leszek Koltunski
|
}
|
135 |
|
|
|
136 |
427ab7bf
|
Leszek Koltunski
|
bmpHeight = bitmap.getHeight();
|
137 |
|
|
bmpWidth = bitmap.getWidth();
|
138 |
9c5b5cb6
|
Leszek Koltunski
|
|
139 |
7451c98a
|
Leszek Koltunski
|
mTexture = new DistortedTexture(bmpWidth,bmpHeight);
|
140 |
f6d884d5
|
Leszek Koltunski
|
mTexture.setTexture(bitmap);
|
141 |
10b7e588
|
Leszek Koltunski
|
mGrid = new GridFlat(30,30*bmpHeight/bmpWidth);
|
142 |
e8b6aa95
|
Leszek Koltunski
|
|
143 |
9c5b5cb6
|
Leszek Koltunski
|
// Try adding 2 Vertex Effects to the Bitmap.
|
144 |
|
|
// This will fail if we have set maxVertexEffects to something < 2.
|
145 |
|
|
//
|
146 |
|
|
// Even if adding some of the Effects fails, the App will still start - you just won't see
|
147 |
|
|
// the effects that failed to add.
|
148 |
7bf107f7
|
Leszek Koltunski
|
|
149 |
334c13fa
|
Leszek Koltunski
|
Dynamic3D dSwirl = new Dynamic3D(2000,0.0f);
|
150 |
|
|
dSwirl.add(new Static3D( 0, bmpHeight/2, 0));
|
151 |
|
|
dSwirl.add(new Static3D( bmpWidth, bmpHeight/2, 0));
|
152 |
7bf107f7
|
Leszek Koltunski
|
|
153 |
392e16fd
|
Leszek Koltunski
|
long swirlEffectID = mEffects.swirl( new Static1D(30), dSwirl, new Static4D( 0,0,40,40) );
|
154 |
b4a73ea5
|
Leszek Koltunski
|
|
155 |
|
|
if( swirlEffectID<0 )
|
156 |
|
|
{
|
157 |
e7a4ef16
|
Leszek Koltunski
|
Log.e("Check", "Failed to add Swirl effect!");
|
158 |
b4a73ea5
|
Leszek Koltunski
|
}
|
159 |
7bf107f7
|
Leszek Koltunski
|
|
160 |
f988589e
|
Leszek Koltunski
|
Dynamic3D dDeform = new Dynamic3D(2000,0.0f);
|
161 |
7bf107f7
|
Leszek Koltunski
|
dDeform.add(new Static3D( 0, 0,0));
|
162 |
|
|
dDeform.add(new Static3D( 0,-bmpHeight,0));
|
163 |
|
|
|
164 |
392e16fd
|
Leszek Koltunski
|
long deformEffectID = mEffects.deform(dDeform, new Static3D(bmpWidth/2,0,0) );
|
165 |
b4a73ea5
|
Leszek Koltunski
|
|
166 |
|
|
if( deformEffectID<0 )
|
167 |
|
|
{
|
168 |
e7a4ef16
|
Leszek Koltunski
|
Log.e("Check", "Failed to add Deform effect!");
|
169 |
b4a73ea5
|
Leszek Koltunski
|
}
|
170 |
9c5b5cb6
|
Leszek Koltunski
|
|
171 |
|
|
// Now try adding 1 Fragment Effect. Likewise, will fail if maxFragmentEffects is <1.
|
172 |
7589635e
|
Leszek Koltunski
|
Static3D color = new Static3D(1,0,0);
|
173 |
f988589e
|
Leszek Koltunski
|
Dynamic1D inter = new Dynamic1D(2000,0.0f);
|
174 |
7589635e
|
Leszek Koltunski
|
inter.add(new Static1D(0));
|
175 |
|
|
inter.add(new Static1D(1));
|
176 |
9c5b5cb6
|
Leszek Koltunski
|
|
177 |
392e16fd
|
Leszek Koltunski
|
long chromaEffectID = mEffects.chroma(inter, color);
|
178 |
b4a73ea5
|
Leszek Koltunski
|
|
179 |
|
|
if( chromaEffectID<0 )
|
180 |
|
|
{
|
181 |
e7a4ef16
|
Leszek Koltunski
|
Log.e("Check", "Failed to add Chroma effect!");
|
182 |
b4a73ea5
|
Leszek Koltunski
|
}
|
183 |
9c5b5cb6
|
Leszek Koltunski
|
|
184 |
427ab7bf
|
Leszek Koltunski
|
try
|
185 |
|
|
{
|
186 |
ed1c0b33
|
Leszek Koltunski
|
Distorted.onSurfaceCreated(mView.getContext());
|
187 |
427ab7bf
|
Leszek Koltunski
|
}
|
188 |
|
|
catch(Exception ex)
|
189 |
|
|
{
|
190 |
9c5b5cb6
|
Leszek Koltunski
|
// We have failed to compile or link shaders - probably too many effects.
|
191 |
|
|
// (each effect adds a certain number of Uniforms to the shader and there
|
192 |
|
|
// can only be a limited number of those )
|
193 |
|
|
|
194 |
427ab7bf
|
Leszek Koltunski
|
compilationTitle = ex.getClass().getSimpleName();
|
195 |
|
|
compilationResult= ex.getMessage();
|
196 |
|
|
|
197 |
|
|
String ver;
|
198 |
|
|
|
199 |
|
|
ver = GLES20.glGetString(GLES20.GL_SHADING_LANGUAGE_VERSION);
|
200 |
|
|
compilationResult += "\n\nGLSL version: "+(ver==null ? "null" : ver);
|
201 |
|
|
ver = GLES20.glGetString(GLES20.GL_VERSION);
|
202 |
|
|
compilationResult += "\nGL version: "+(ver==null ? "null" : ver);
|
203 |
|
|
ver = GLES20.glGetString(GLES20.GL_VENDOR);
|
204 |
|
|
compilationResult += "\nGL vendor: "+(ver==null ? "null" : ver);
|
205 |
|
|
ver = GLES20.glGetString(GLES20.GL_RENDERER);
|
206 |
|
|
compilationResult += "\nGL renderer: "+(ver==null ? "null" : ver);
|
207 |
|
|
|
208 |
|
|
CheckActivity act = (CheckActivity)mView.getContext();
|
209 |
|
|
|
210 |
|
|
act.runOnUiThread(new Runnable()
|
211 |
|
|
{
|
212 |
|
|
public void run()
|
213 |
|
|
{
|
214 |
|
|
Context context = mView.getContext();
|
215 |
|
|
|
216 |
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(context);
|
217 |
|
|
builder.setTitle(compilationTitle);
|
218 |
|
|
builder.setMessage(compilationResult);
|
219 |
|
|
builder.setCancelable(true);
|
220 |
|
|
|
221 |
|
|
builder.setOnCancelListener(new DialogInterface.OnCancelListener()
|
222 |
|
|
{
|
223 |
|
|
@Override
|
224 |
|
|
public void onCancel(DialogInterface dialog)
|
225 |
|
|
{
|
226 |
|
|
((CheckActivity)mView.getContext()).finish();
|
227 |
|
|
}
|
228 |
|
|
});
|
229 |
|
|
|
230 |
|
|
AlertDialog alert = builder.create();
|
231 |
|
|
alert.show();
|
232 |
|
|
}
|
233 |
|
|
});
|
234 |
|
|
}
|
235 |
|
|
}
|
236 |
|
|
|
237 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
238 |
|
|
|
239 |
|
|
}
|