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This module implements math routines used by OpenGL.
Functions
clip_to_ndc(...): Transforms points from clip to normalized device coordinates (ndc).
eye_to_clip(...): Transforms points from eye to clip space.
interpolate_attributes(...): Interpolates attributes using barycentric weights.
model_to_eye(...): Transforms points from model to eye coordinates.
model_to_screen(...): Transforms points from model to screen coordinates.
ndc_to_screen(...): Transforms points from normalized device coordinates to screen coordinates.
perspective_correct_barycentrics(...): Computes perspective correct barycentrics.
perspective_correct_interpolation(...): Returns perspective corrected interpolation of attributes over triangles.