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path: root/src/modules/ray/ray_camera.c
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2017-05-26ray: s/nlerp/lerp/ where normalize is unnecessaryVito Caputo
It's only necessary to normalize the direction stored vector in x_step(), the rest can simply be linearly interpolated which saves some divides.
2017-01-18*: move source into src/ subdirVito Caputo
Restoring some organizational sanity since adopting autotools.
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