For some reasons, I have to render my gl context to a matrix…

With a single 1200x1000 video, I get 15 fps maximum…

Some of you would have some tips to obtain a good frame rate ?

Here's the patch to understand my problem:

Hi all
For some reasons, I have to render my gl context to a matrix…
With a single 1200x1000 video, I get 15 fps maximum…
Some of you would have some tips to obtain a good frame rate ? 

Thx you.
Here's the patch to understand my problem:
ad


improve-fps-when-render-into-a-matrix

GPU and CPU dont like to pass big chunks of data between each.

there is help, and i might be outdated BUT it worked

https://cycling74.com/forums/cc-uyvy2rgba-jxs-and-optimization

but seriously, this is some harsh patch,
GPU and CPU dont like to pass big chunks of data between each.
there is help, and i might be outdated BUT it worked
https://cycling74.com/forums/cc-uyvy2rgba-jxs-and-optimization


improve fps when render into a matrix