hello ivano,

On 01.08.2017 02:40, Ivano Arrighetta wrote:

Hello everyone. As far as you know, is GEM updated to the latest OpenGL? Does it support shaders?

if your graphic card and your driver support it, then -- yes -- you can compile and run GLSL shaders from Gem.

Finally, I would like to investigate more, but the manual may be outdated (in the Pd site). Where's the latest documentation?

There is documentation that ships with pd and its installed externals directly. that's usually the most actual and should be your first point of reference. choose "help" from the menu bar then open the "patch browser" and in "Gem" you can find examples for how to use shaders in directory 10.glsl

hope that helps, have fun ub

Or, better, is there an updated documentation?

Thanks in advance for help.

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