normal mapping shader

[slapin]

Hi, all!

Is there some template shader I could add to my fragment shaders to implement normal mapping?
I guess it should do something like

Code: Select all

gl_FragColor = ambient * diffuse *lightDiffuse * dot(lightDir, normal);

It would be too annoying to add that to all the shaders including the light direction bind, need some help from Ogre...

[paroj]

why not just use the RTSS?

[slapin]

I would if I could. Need some example on how to use RTSS after a custom shader.

[paroj]

this describes how to add your custom shader into the RTSS:
https://ogrecave.github.io/ogre/api/lat ... extensions