Graphics-Software-Renderer reviews and mentions

• Question about how the Vertex shader interacts with Fragment Shader
  1 project | /r/GraphicsProgramming | 25 May 2022

  When I wrote it using c++ I used templates (just because you have to know the position w and such and it was convenient), and then the way I handled the interpolation for arbitrary number of fields was to one, only allow floats for everything, and two, use reinterpret_cast to treat it as a float array for interpolation purposes. I do have code for it: https://github.com/samueldong-us/Graphics-Software-Renderer/tree/master/SoftwareRenderer. The files of interest would be Shader.h, Renderer.h, and any of the *Shader h/cpp files like BasicShader. It is a bit old so it is ugly af.