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examples: Use array textures for enemy PNGs This requires luminance 0.39.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Tue, 25 Feb 2020 21:03:44 +0100
parents 7f016dfbdfb1
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cdef struct Vector:
    float x, y, z

cdef Vector sub(Vector vec1, Vector vec2)
cdef Vector cross(Vector vec1, Vector vec2)
cdef float dot(Vector vec1, Vector vec2) nogil
cdef Vector normalize(Vector vec)