artoo

I have had a stab at recreating a shader from shadertoy as a .jxs file, and have directly called a few textures from within the .jxs file itself.

I am hosting the shader within a device from Fabrizio Poce's awesome v-module suite and passing in a video to be processed by the shader.

Everything seems to be going very well, but the textures as they appear in the shader are not coloured correctly. Is this an issue with the colormode setting of the textures?

I am posting a couple of images, one a grab from shadertoy showing a brown wood texture applied to the table and nyan cat on a mug.

The second is my version of the shader with a blue tinted wooden table.

Obviously there may be issues withing the shader code itself - I am just posting in case anyone with experience of texture mapping can immediately look at the images and see what has been set up incorrectly!

Everything seems to be going very well, but the textures as they appear in the shader are not coloured correctly. Is this an issue with the colormode setting of the textures? 

Obviously there may be issues withing the shader code itself - I am just posting in case anyone with experience of texture mapping can immediately look at the images and see what has been set up incorrectly!


texture-colormodes

yeah, looks like the texture's color planes are getting swapped somewhere along the path. you can use a simple jit.gl.pix's swiz and concat operators to rearrange them to your needs.

Texture Colormodes