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GLException: Method "glCreateProgram" not available

[1 Reply]
- 02-Mar-2011 04:34 PM
- Forum: Contributed Library Questions
Hi,

I'm trying to use the GLGraphics library but I get these errors in every example.

I'm using Processing 1.2.1 on WinXP and I tried both versions of the library (the stable and test versions).

Any idea on what I could do to solve this?
2. GLGraphics VERSION: 20110201
3. GL_EXT_framebuffer_object extension not available
4. GL_ARB_shader_objects extension not available
5. GL_ARB_geometry_shader4 extension not available
6. GL_ARB_vertex_shader extension not available
7. GL_ARB_fragment_shader extension not available
8. GL_ARB_shading_language_100 extension not available
9. GL_ARB_texture_float extension not available
10. GL_ARB_texture_non_power_of_two extension not available
11. GL_EXT_framebuffer_multisample extension not available
12. processing.app.debug.RunnerException: GLException: Method "glCreateProgram" not available
13. at processing.app.Sketch.placeException(Sketch.java:1543)
14. at processing.app.debug.Runner.findException(Runner.java:582)
15. at processing.app.debug.Runner.reportException(Runner.java:558)
16. at processing.app.debug.Runner.exception(Runner.java:498)
17. at processing.app.debug.EventThread.exceptionEvent(EventThread.java:367)
18. at processing.app.debug.EventThread.handleEvent(EventThread.java:255)
19. at processing.app.debug.EventThread.run(EventThread.java:89)
20. Exception in thread "Animation Thread" javax.media.opengl.GLException: Method "glCreateProgram" not available
21. at com.sun.opengl.impl.GLImpl.glCreateProgram(GLImpl.java:2700)
22. at codeanticode.glgraphics.GLState.createGLResource(GLState.java:158)
23. at codeanticode.glgraphics.GLState.createGLResource(GLState.java:132)
24. at codeanticode.glgraphics.GLSLShader.<init>(GLSLShader.java:52)
25. at codeanticode.glgraphics.GLModelEffect.initShader(GLModelEffect.java:568)
26. at codeanticode.glgraphics.GLModelEffect.initEffect(GLModelEffect.java:365)
27. at codeanticode.glgraphics.GLModelEffect.<init>(GLModelEffect.java:68)
28. at Bilboards.setup(Bilboards.java:52)
29. at processing.core.PApplet.handleDraw(Unknown Source)
30. at processing.core.PApplet.run(Unknown Source)
31. at java.lang.Thread.run(Thread.java:619)

Facebook OAuth

[3 Replies]
- 29-Oct-2010 06:33 AM
- Forum: General Discussion
Hi,

Just wanted to let you know about a Facebook OAuth class I made to get the access token for subsequent Graph API calls on Facebook.

Basically, it requests the Facebook OAuth authorization screen and displays it in a WebBrowser component window that pops up (the screen is not rendered in the Processing window - the LoboBrowser component is used (see: http://lobobrowser.org/browser/api-info.jsp )), and then intercepts the redirect issued by screen when the user authenticates.
The redirect URL contains the Access Token necessary to use the Graph API.

The code can be found here: http://jorgecardoso.eu/blog/index.php?/archives/171-Facebook-OAuth-class-for-Processing.html

jorge

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