How to import a vertexNormal vector into a custom fragment shader?

Question

How to import a vertexNormal vector into a custom fragment shader?

Hamalekk opened this issue 2 years ago · comments

How to import a vertexNormal vector into a custom fragment shader? The wiki says that some g3d variables can be used for custom shaders, but I can't figure out how to add them to the custom shader. help me please

Hamalekk · Answer 1 · Fri Nov 04 2022 20:03:45 GMT+0800 (China Standard Time)

I figured it out, I just put the vertex shader and fragment shader code in one file, marked their boundaries with #ifdef and #endif and specified only this file in newShader()