Issue with OpenGL and createGraphics() in 3D

Core Library Questions

temporalp..

Issue with OpenGL and createGraphics() in 3D

in Core Library Questions • 1 year ago

Hello,

I'm having issues implementing http://wiki.processing.org/w/Picking_with_a_color_buffer. I copy-pasted the code and got the following error:

Exception in thread "Animation Thread" java.lang.RuntimeException: PFramebuffer: GL_FRAMEBUFFER_UNSUPPORTED8cdd

at processing.core.PApplet.makeGraphics(Unknown Source)

at processing.core.PApplet.createGraphics(Unknown Source)

at sketch_feb24b.setup(sketch_feb24b.java:84)

at processing.core.PApplet.handleDraw(Unknown Source)

at processing.core.PApplet.run(Unknown Source)

at java.lang.Thread.run(Thread.java:662)

I tried Googling but came up with nothing =/, any insights will be appreciated!

Thanks

Replies(2)

PhiLho

Re: Issue with OpenGL and createGraphics() in 3D

1 year ago

Ah, curiously, on the first run it took a long time to display, but on second one, it ran fine.
And I can see the cubes to change color when clicking on them.

The GL_FRAMEBUFFER_UNSUPPORTED message seems to imply this feature isn't supported by your hardware (video card) or its driver.

temporalp..

Re: Issue with OpenGL and createGraphics() in 3D

1 year ago

That was indeed the issue! Updated my driver and now it works!

Thank you.

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