1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
package demos.es1.angeles;
import java.nio.*;
import javax.media.opengl.*;
import com.sun.javafx.newt.*;
public class Main implements MouseListener {
public boolean quit = false;
public boolean toggleFS = false;
public void mouseClicked(MouseEvent e) {
switch(e.getClickCount()) {
case 1:
toggleFS=true;
break;
default:
quit=true;
break;
}
}
public void mouseEntered(MouseEvent e) {
}
public void mouseExited(MouseEvent e) {
}
public void mousePressed(MouseEvent e) {
}
public void mouseReleased(MouseEvent e) {
}
public void mouseMoved(MouseEvent e) {
}
public void mouseDragged(MouseEvent e) {
}
public static void main(String[] args) {
System.out.println("Angeles Main");
try {
Display display = NewtFactory.createDisplay(null); // local display
Screen screen = NewtFactory.createScreen(display, 0); // screen 0
Window window = NewtFactory.createWindow(screen, 0); // dummy VisualID
Main ml = new Main();
window.addMouseListener(ml);
// Size OpenGL to Video Surface
int width = 800;
int height = 480;
window.setSize(width, height);
window.setFullscreen(true);
// Hook this into EGL
GLDrawableFactory factory = GLDrawableFactory.getFactory(GLDrawableFactory.PROFILE_GLES1, window);
GLCapabilities caps = new GLCapabilities();
// For emulation library, use 16 bpp
caps.setRedBits(5);
caps.setGreenBits(6);
caps.setBlueBits(5);
caps.setDepthBits(16);
GLDrawable drawable = factory.createGLDrawable(window, caps, null);
window.setVisible(true);
drawable.setRealized(true);
GLContext context = drawable.createContext(null);
context.makeCurrent();
GL gl = context.getGL();
Angeles angel = new Angeles();
angel.init(gl);
angel.reshape(gl, 0, 0, window.getWidth(), window.getHeight());
long startTime = System.currentTimeMillis();
long lastTime = startTime, curTime = 0, dt0, dt1;
int totalFrames = 0, lastFrames = 0;
do {
angel.display(gl);
drawable.swapBuffers();
totalFrames++; lastFrames++;
curTime = System.currentTimeMillis();
dt0 = curTime-lastTime;
if ( (curTime-lastTime) > 5000 ) {
dt1 = curTime-startTime;
System.out.println(dt1/1000+"s, 5s: "+ (lastFrames*1000)/dt0 + " fps, "+
"total: "+ (totalFrames*1000)/dt1 + " fps");
lastTime=curTime;
lastFrames=0;
}
if(ml.toggleFS) {
window.setFullscreen(!window.isFullscreen());
ml.toggleFS=false;
}
window.pumpMessages();
// Thread.yield();
// try{
// Thread.sleep(10);
// } catch(InterruptedException ie) {}
} while (!ml.quit && (curTime - startTime) < 215000);
// Shut things down cooperatively
context.release();
context.destroy();
drawable.destroy();
factory.shutdown();
System.out.println("Angeles shut down cleanly.");
} catch (GLException e) {
e.printStackTrace();
}
System.exit(0);
}
}
|
