ray - Ray tracer

	Commit message (Expand)	Author	Age
*	Re-add center sphere	Morten Hustveit	2014-12-12
*	Render to window dimensions	Morten Hustveit	2014-12-12
*	ray.c: Allow self-reflections, now that we have concave objects	Morten Hustveit	2014-12-02
*	ray.c: Add specular color multiplier, and fix some shading bugs	Morten Hustveit	2014-12-02
*	Subtract the central sphere, and update the animation to match	Morten Hustveit	2014-12-02
*	ray.c: Prevent lights from subtracting color in the shade	Morten Hustveit	2014-12-02
*	ray.c: Add missing free	Morten Hustveit	2014-12-02
*	ray.c: Halve the FOV	Morten Hustveit	2014-12-02
*	ray.c: Calculate lighting only for nearest hit	Morten Hustveit	2014-12-02
*	ray.c: Calculate reflection only once per hit	Morten Hustveit	2014-12-02
*	ray.c: Create only one thread per core	Morten Hustveit	2014-12-02
*	ray.c: Use __builtin_expect to mark sphere collisions as unlikely	Morten Hustveit	2014-12-02
*	ray.c: Don't look for self in reflection on self	Morten Hustveit	2014-12-02
*	ray.c: Simplify trace_line	Morten Hustveit	2014-12-02
*	ray.c: Skip normalizing if light has negative contribution	Morten Hustveit	2014-12-02
*	ray.c: Precalculate per-pixel ray directions	Morten Hustveit	2014-12-02
*	Minor style changes	Morten Hustveit	2014-12-02
*	Make a headless entry point for benchmarking purposes	Morten Hustveit	2014-12-02
*	ray: make threaded	Martin StensgÃ¥rd	2011-11-15
*	Animation.	Martin StensgÃ¥rd	2010-10-22
*	Cleanup.	Martin Stensgård	2010-10-20
*	Ray traced glory!	Martin StensgÃ¥rd	2010-10-20
*	Works.	Martin StensgÃ¥rd	2010-10-20
*	Fail.	Martin StensgÃ¥rd	2010-10-19
*	Weird effect.	Martin StensgÃ¥rd	2010-10-18