Forums > Jitter

pwindows for GL process

February 19, 2010 | 3:47 pm


Maybe this was covered already but I haven’t found an answer with the search method on the forum.

Is there a way to have multiple pwindows for GL process without using a jit.matrix ?

I have used but my understanding is that its showing the render of gl.render.

I have many steps of my process that I would like to see and using jit.matrix slows down my FPS.

February 19, 2010 | 6:05 pm

Here’s an patch exemple. I have few pwindows and process like this.

What could I do increase my performance ?

— Pasted Max Patch, click to expand. —
February 19, 2010 | 6:28 pm

just use the name attribute to name the GL context the same way as you do with jit.window.

February 19, 2010 | 6:44 pm

Not sure I understand Oli
Do you have an exemple ?

Do you mean having multiple jit.window with different names ?

February 19, 2010 | 6:53 pm

Here's a screen shot of what I want to do


  1. Screen_shot.jpg


February 20, 2010 | 1:38 pm

you can do it with here an example, but having lot of pwindows will slow you down

— Pasted Max Patch, click to expand. —

also have a look at Recipe 39: Preview

cheers ben

February 20, 2010 | 2:35 pm

Thank you very much Ben ! Just what I needed to understand :-)

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