dimension.git - A high-performance photo-realistic 3-D renderer

	Commit message (Collapse)	Author	Age	Files	Lines
*	Cylinder fixes.	Tavian Barnes	2010-08-15	1	-8/+17
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*	Support closed cylinders.	Tavian Barnes	2010-08-14	2	-13/+40
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*	Add cylinders to libdimension.	Tavian Barnes	2010-08-14	4	-1/+98
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*	Get rid of a lot of unnecessary wakeups in dmnsn_wait_progress().	Tavian Barnes	2010-08-09	2	-6/+23
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*	Optimize PR-tree construction a bit.	Tavian Barnes	2010-08-01	2	-7/+13
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*	Fix PR-tree implementation.	Tavian Barnes	2010-08-01	1	-13/+14
\| \| \| \|	Grab priority leaves all at once instead of round-robin.
*	Fix some -W{strict,missing}-prototypes warnings.	Tavian Barnes	2010-07-31	14	-23/+23
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*	Move test outside of loop in dmnsn_prtree_intersection_recursive().	Tavian Barnes	2010-07-20	1	-7/+13
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*	Use dmnsn_min() and _max() in dmnsn_vector_min() and _max().	Tavian Barnes	2010-07-18	1	-10/+10
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*	Make DMNSN_PRTREE_B and internal types local to prtree.c.	Tavian Barnes	2010-07-18	2	-12/+14
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*	Remove degeneracy test from ray-box intersections.	Tavian Barnes	2010-07-18	1	-17/+25
\| \| \| \| \|	To avoid testing degenerate boxes, set prtree->root to NULL when the tree contains no bounded objects.
*	Speed up cube intersection tests.	Tavian Barnes	2010-07-16	1	-83/+60
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*	Add descriptive comment to new branchless ray-AABB intersection tests.	Tavian Barnes	2010-07-15	1	-0/+9
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*	Remove some unneeded tests from ray-AABB intersection tests.	Tavian Barnes	2010-07-15	1	-43/+28
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*	Clean up optimized ray-AABB intersection code a bit.	Tavian Barnes	2010-07-15	1	-21/+29
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*	Precalculate 1.0/ray.n.{x,y,z} for ray-box intersection tests.	Tavian Barnes	2010-07-14	1	-12/+17
\| \| \| \|	This saves us nearly a factor of 2, and I feel silly for not doing this before.
*	Rename dimension_impl.h to dimension-impl.h.	Tavian Barnes	2010-07-14	11	-10/+11
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*	Don't expose the contents of struct dmnsn_progress.	Tavian Barnes	2010-07-14	6	-25/+50
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*	Save some degeneracy tests in ray-AABB intersection tests.	Tavian Barnes	2010-07-09	1	-16/+14
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*	New dmnsn_radians() and dmnsn_degrees() conversion functions.	Tavian Barnes	2010-07-03	1	-1/+13
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*	Make dmnsn_perspective_camera_ray_fn() more idiomatic.	Tavian Barnes	2010-07-03	1	-9/+5
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*	Make dmnsn_ray_box_intersection() return false for zero boxes.	Tavian Barnes	2010-07-03	1	-3/+3
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*	Code formatting fixes.	Tavian Barnes	2010-07-01	1	-4/+12
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*	Add some functionality checks to configure.ac for platform.c.	Tavian Barnes	2010-06-29	1	-7/+33
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*	Move platform-specific stuff in libdimension into platform.c.	Tavian Barnes	2010-06-29	4	-26/+48
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*	Use sched_getaffinity() rather than sysconf(_SC_NPROCESSORS_ONLN).	Tavian Barnes	2010-06-28	5	-10/+72
\| \| \| \|	Also, abstract cpu counting into dedicated dmnsn_ncpus() function.
*	Don't make a degenerate sphere in transformations.pov.	Tavian Barnes	2010-06-28	1	-5/+5
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*	Whitespace fixes.	Tavian Barnes	2010-06-20	1	-1/+1
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*	Add some macros to make printf()-ing geometric types easier.	Tavian Barnes	2010-06-20	1	-0/+18
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*	Bulk-load CSG unions.	Tavian Barnes	2010-06-14	2	-4/+7
\| \| \| \|	The old way made O(n) PR-trees for no particular reason.
*	New dmnsn_bounding_box_is_infinite() predicate.	Tavian Barnes	2010-06-06	3	-8/+10
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*	Don't use an anonymous union in prtree.c.	Tavian Barnes	2010-06-06	1	-25/+25
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*	New bounding box special constructors.	Tavian Barnes	2010-06-06	5	-31/+37
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*	New dmnsn_prtree_inside() function, rename dmnsn_prtree_search().	Tavian Barnes	2010-06-06	4	-16/+55
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*	Add children to dmnsn_objects, which enables splitting unions.	Tavian Barnes	2010-06-05	5	-62/+68
\| \| \| \|	Also, use PR-trees for unions internally.
*	Rename `precompute' to `init'.	Tavian Barnes	2010-06-04	6	-34/+34
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*	Use precompute callback for CSG objects.	Tavian Barnes	2010-06-04	1	-76/+123
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*	Add refcounts to textures and interiors.	Tavian Barnes	2010-06-03	4	-11/+31
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*	Add precompute callback to objects.	Tavian Barnes	2010-05-31	2	-4/+12
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*	Precompute objects in dmnsn_raytrace_scene() rather than dmnsn_new_prtree().	Tavian Barnes	2010-05-30	3	-11/+8
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*	Slight prtree search optimization.	Tavian Barnes	2010-05-29	1	-5/+5
\| \| \| \|	Exploit floating-point infinities to eliminate special t < 0.0 condition.
*	Clean up sphere intersection code a bit.	Tavian Barnes	2010-05-25	1	-6/+6
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*	Fix memory handling in dmnsn_new_thread().	Tavian Barnes	2010-05-21	1	-1/+2
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*	Store the bounding boxes of child PR-tree nodes in the parent.	Tavian Barnes	2010-05-20	2	-60/+67
\| \| \| \|	This improves cache locality and is good for about a 10% performance boost.
*	New dmnsn_vector_element() function.	Tavian Barnes	2010-05-18	1	-0/+25
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*	Add a pkg-config file to libdimension.	Tavian Barnes	2010-05-13	2	-0/+14
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*	Don't attempt to use profile data for profiling build.	Tavian Barnes	2010-05-13	1	-1/+1
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*	Fix some copyright dates.	Tavian Barnes	2010-05-10	36	-36/+36
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*	Write some more docs, and fix a couple things noticed while writing them.	Tavian Barnes	2010-05-10	4	-7/+7
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*	New dmnsn_new_thread() function.	Tavian Barnes	2010-05-09	6	-174/+228
\| \| \| \| \| \| \|	Two advantages: first, waiters are guaranteed to wake if a dmnsn_error() cancels a thread. Second, the thread library is fully abstracted over by threads.{c,h} and progress.{c,h} now, though raytrace.c is still using pthread_create() directly.