just vertex shaders part 2

[matt_leeds_1]

how is it possible to just write a vertex shader and have fixed functionality for lighting? is there some special command switch to use or something else i'm not seeing?

thanks

[Jan]

No, when using Vertex Shaders, you have to do all the rest by yourself.

Jan.

[mornifle]

Huu ?
I use only vertex shader (glsl) without fragment shader. And it works very fine.

[Korval]

I use only vertex shader (glsl) without fragment shader. And it works very fine.

Fixed-function lighting is per-vertex lighting. And therefore, it is replaced by the vertex program.

[mornifle]

right