kugelschreiber

i am drawing hundreds of texurized planes with jit.gl.sketch.

the geomety of the planes does not change.

i am only changing the textures and colors.

sending [displaylist 1] gives a performance boost,

but the textures does not update anymore.

is it possible to update the textures with enabled displaylist ?

the geomety of the planes does not change.
i am only changing the textures and colors.

now i am running into performace issues.
sending [displaylist 1] gives a performance boost,
but the textures does not update anymore.

my question is:
is it possible to update the textures with enabled displaylist ?

jit-gl-sketch-and-displaylist

you might have better luck with gl.multiple controlling a gl.mesh.

if you post a simple example of what you are doing, i might be able to offer more advice.

but jit.gl.multiple and jit.gl.mesh is not an alternative

because its a big patch and i have to finish it soon ....

here is a smal example, which hopefully describes my problem:

thank you very much for your answer.
but jit.gl.multiple and jit.gl.mesh is not an alternative
because its a big patch and i have to finish it soon ....

here is a smal example, which hopefully describes my problem:


yeah, that's just how displaylist works with gl.sketch. the texture binding is added to the displaylist, so does not get updated every frame.

i would really take a look at doing this with gl.multiple.

you can even combine all your textures into one big texture, and use the new texplane parameters that gl.multiple supports. this would give you the best performance, i believe.

i would really take a look at doing this with gl.multiple.
you can even combine all your textures into one big texture, and use the new texplane parameters that gl.multiple supports. this would give you the best performance, i believe.


in the face of not having much time, i will

and i will try to decrease the control traffic of my

is there any other single gl object, which supports

multiple different textures on multipe drawn shapes.

generating a gigantic texture in my case it is not

possible. i have to output 4 screens with 1920 x 1080.

each screen with 400 shapes showing 16 different textures

in the face of not having much time, i will
buy the fastes machine i can get.
and i will try to decrease the control traffic of my
sketch object ....

just for curiosity:
is there any other single gl object, which supports
multiple different textures on multipe drawn shapes.

generating a gigantic texture in my case it is not
possible. i have to output 4 screens with 1920 x 1080.
each screen with 400 shapes showing 16 different textures
(movies)

jit.gl.sketch and displaylist