3b1b-manim/manimlib/shaders/inserts/NOTE.md

There seems to be no analog to #include in C++ for OpenGL shaders.  While there are other options for sharing code between shaders, a lot of them aren't great, especially if the goal is to have all the logic for which specific bits of code to share handled in the shader file itself.  So the way manim currently works is to replace any line which looks like 

#INSERT <file_name>

with the code from one of the files in this folder.

The functions in this file may include declarations of uniforms, so one should not re-declare those in the surrounding context.
Push all mention of the #INSERT convention to a note in the insert file 2021-01-07 16:16:20 -08:00			`There seems to be no analog to #include in C++ for OpenGL shaders. While there are other options for sharing code between shaders, a lot of them aren't great, especially if the goal is to have all the logic for which specific bits of code to share handled in the shader file itself. So the way manim currently works is to replace any line which looks like`

			`#INSERT <file_name>`

			`with the code from one of the files in this folder.`

Remove rotate.glsl 2023-01-19 10:52:53 -08:00			`The functions in this file may include declarations of uniforms, so one should not re-declare those in the surrounding context.`