program

janim.render.program.inject_shader(shader_type: str, shader: str) → str

janim.render.program.get_janim_program(filepath: str) → Program

Given a file path relative to the janim directory, this function automatically traverses the suffixes and reads the shader code. For example, passing render/shaders/dotcloud will automatically read the following files:

• redner/shaders/dotcloud.vert.glsl

• render/shaders/dotcloud.geom.glsl

• render/shaders/dotcloud.frag.glsl

The entry will be skipped if not available, but a usable shader must still be created

Note:

• If the shader program for the given filepath has been created before, it will reuse the existing object; otherwise, it will create a new one and cache it

• This method can only load built-in shaders from janim; to load custom shaders, please use get_custom_program()

janim.render.program.get_custom_program(filepath: str) → Program

Given a file path, this function automatically traverses the suffixes and reads the shader code. For example, passing shaders/yourshader will automatically read the following files:

• shaders/yourshader.vert.glsl

• shaders/yourshader.geom.glsl

• shaders/yourshader.frag.glsl

The entry will be skipped if not available, but a usable shader must still be created

Note:

• If the shader program for the given filepath has been created before, it will reuse the existing object; otherwise, it will create a new one and cache it

• This method can only read custom shaders. To read built-in shaders in janim, please use get_janim_program()

janim.render.program.get_program_from_string(vertex_shader: str, fragment_shader: str | None = None, geometry_shader: str | None = None, *, cache_key: str | None = None) → Program

Creates a shader program from shader strings

janim.render.program.get_janim_compute_shader(filepath: str) → ComputeShader

Loads a ComputeShader from a file relative to the janim directory. For example, passing render/shaders/map_points.comp.glsl will load this file from the janim directory

If the ComputeShader for the given filepath has been created before, it will reuse the existing object; otherwise, it will create a new one and cache it