ld: warning: in /Users/andres/Coding/Syphon/implementations/svn/trunk/Syphon Framework/build/Release/Syphon.framework/Syphon, missing required architecture ppc in file

".objc_class_name_SyphonServer", referenced from:

literal-pointer@__OBJC@__cls_refs@SyphonServer in jsyphon_JSyphonServer.o

ld: symbol(s) not found

I guess this is not very important, as I can go along with the debug libs for the time being.

1. // to use the jsyphon package, download jsyphon.jar and libJSyphon.jnilib from 
2. // syphon's google code project page at http://bit.ly/j6T6y1
3. // the Syphon.framework files are mirrored at http://bit.ly/kKnCuS
4. // further details are discussed in the processing forum at
5. // http://forum.processing.org/topic/syphon-integration-with-processing#25080000000858073
6. //
7. // (tested with processing 1.2.1 and 1.5 on osx 10.6.6)
8. 
   
9. // OpenGL
10. import javax.media.opengl.*;
11. import processing.opengl.*;
12. import jsyphon.*; // Syphon
13. 
    
14. JSyphonServer mySyphon;
15. PGraphicsOpenGL pgl;
16. GL gl;
17. int[] texID;
18. 
    
19. float a;
20. 
    
21. void setup() {
22.   size(800, 600, OPENGL);
23.   frameRate(60);
24.   pgl = (PGraphicsOpenGL) g;
25.   gl = pgl.gl;
26.   initSyphon(gl,"Syphon - Processing");
27.   
28.   rectMode(CENTER);
29.   noStroke();
30.   
31. }
32. 
    
33. void draw() {
34.   background(0);
35.   lights();
36.   pushMatrix();
37.   fill(255);
38.   translate(width/2, height/2);
39.   rotateZ(a);
40.   rotateY(a);
41.   rect(0,0,400,400);
42.   sphere(100);
43.   popMatrix();
44.   
45.   // uncomment the following line for an example
46.   // using native OpenGL calls.
47.   
48.   //nativeGL();
49.   
50.   // after the drawing routines are finished, render the context into a texture
51.   // and have the syphon server send out the texture to any connected client.
52.   renderTexture(pgl.gl);
53. 
    
54.   a += 0.05;
55. }
56. 
    
57. void nativeGL() {
58.   GL gl = pgl.beginGL();
59.   gl.glColor4f(0.7, 0.7, 0.7, 0.8);
60.   gl.glTranslatef(width/2, height/2, 0);
61.   gl.glRotatef(a, 1, 0, 0);
62.   gl.glRotatef(a*10, 0, 1, 0);
63.   gl.glRectf(-200, -200, 200, 200);
64.   gl.glRotatef(90, 1, 0, 0);
65.   gl.glRectf(-200, -200, 200, 200);
66.   pgl.endGL();
67. }
68. 
    
69. void initSyphon(GL gl, String theName) {
70.     if(mySyphon!=null) {
71.       // in case you are using
72.       //  hint(DISABLE_OPENGL_2X_SMOOTH); or hint(ENABLE_OPENGL_4X_SMOOTH);
73.       // setup will be called a second or third time and consequently initSyphon(), too.
74.       // Therefore, in case a Syphon server is running, we stop it here, and
75.       // inform the listening clients to remove the server from their render list.
76.       // in the next step then we create a new server.
77.       mySyphon.stop();
78.     }
79.     mySyphon = new JSyphonServer();
80.     mySyphon.test();
81.     mySyphon.initWithName(theName);
82. 
    
83.     // copy to texture, to send to Syphon.
84.     texID = new int[1];
85.     gl.glGenTextures(1, texID, 0);
86.     gl.glBindTexture(gl.GL_TEXTURE_RECTANGLE_EXT, texID[0]);
87.     gl.glTexImage2D(gl.GL_TEXTURE_RECTANGLE_EXT, 0, gl.GL_RGBA8, width, height, 0, gl.GL_RGBA, gl.GL_UNSIGNED_BYTE, null);
88. } 
89. 
    
90. void renderTexture(GL gl) {
91.   gl.glBindTexture(gl.GL_TEXTURE_RECTANGLE_EXT, texID[0]);
92.   gl.glCopyTexSubImage2D(gl.GL_TEXTURE_RECTANGLE_EXT, 0, 0, 0, 0, 0, width, height); 
93.   mySyphon.publishFrameTexture(texID[0], gl.GL_TEXTURE_RECTANGLE_EXT, 0, 0, width, height, width, height, false);
94. }
95. 
    
96. public void stop() {
97.   // processing 1.5 does not override and call stop anymore.
98.   // looking at the PApplet source code, it says "this [super()] used to shut down the sketch, 
99.   // but that code has been moved to dispose()", so we use dispose() instead of stop()
100.   // for processing pre 1.5 call dispose() from here
101.   dispose();
102. }
103. 
     
104. void dispose() {
105.   // if a syphon server is not stopped when the sketch is closed, the server would
106.   // remain visible on the syphon client (Simple Client application) side.
107. 
     
108.   println("\n\nabout to stop sketch ...");
109.   println("deleting textures");
110.   gl.glDeleteTextures(1, texID, 0);
111.   if(mySyphon!=null) {
112.     println("stopping the syphon server");
113.     mySyphon.stop();
114.   }
115.   println("sketch stopped, done.");
116. }

1. renderTexture(gl);

1. renderTexture(pgl.gl);

1. gl.glEnable(gl.GL_TEXTURE_RECTANGLE_EXT);

1. import java.applet.Applet;

   
   

   import javax.media.opengl.GL;

   import javax.swing.JFrame;

   
   

   import jsyphon.JSyphonServer;

   import codeanticode.glgraphics.GLConstants;

   import codeanticode.glgraphics.GLGraphicsOffScreen;

   import codeanticode.glgraphics.GLTexture;

   import processing.core.PApplet;

   
   

   @SuppressWarnings("serial")

   public class OffscreenTest extends PApplet{

   private int w,h;

   private JSyphonServer syphon;

   private GLGraphicsOffScreen canvas;

   private GLTexture tex;

   public OffscreenTest(int w, int h){

   this.w = w;

   this.h = h;

   }

   
   

   public void setup(){

   size(w,h,GLConstants.GLGRAPHICS);

   frameRate(60);

   canvas = new GLGraphicsOffScreen(this,w,h);

   tex = new GLTexture(this);

   initSyphon(canvas.gl);

   }

   public void initSyphon(GL gl) {

   if (syphon != null) {

   syphon.stop();

       }

       syphon = new JSyphonServer();

       syphon.test();

       syphon.initWithName("OffscreenTest");

   }

   public void draw(){

   background(255,0,0);

   canvas.beginDraw();

   canvas.clear(0, 0, 0, 0);

   canvas.fill(0, 255, 255, random(50, 200));

   for(int i=0; i<100; i++){

   canvas.ellipse(random(0, canvas.width), random(0, canvas.height), random(10, 50), random(10, 50));

   }

   canvas.endDraw(); 

   tex = canvas.getTexture();

   //image(tex,0,0);

   syphon.publishFrameTexture(tex.getTextureID(), tex.getTextureTarget(), 0, 0, tex.width, tex.height, tex.width, tex.height, false); 

   }

   public static void main(String[] args){

   JFrame frame = new JFrame();

   Applet app = new OffscreenTest(1280,720);

   frame.add(app);

   frame.setBounds(0,0,1280,720);

   frame.setUndecorated(true);

   frame.setVisible(true);

   app.init();

   }

   }