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Age	Commit message (Collapse)	Author
2012-07-18	Fixed wrong self-intersection check for non-closed splines	Sergey Sharybin

2012-07-18	fix incorrect assert for mask face checking, also correct own bad spelling	Campbell Barton

2012-07-18	Fixed crash of self-intersection loop in special cases	Sergey Sharybin
	It was wrongly calculated bucket number per side in cases when some of segments is filling the whole bounding box across some of dimension. Solved by limiting buckets at least to 1 in such cases.
2012-07-18	make links now allows groups - this means you can make objects have matching ↵	Campbell Barton
	groups to the active more easily.
2012-07-18	mask rasterizer unfilled line end capping now works with aspect and blending.	Campbell Barton

2012-07-18	wip mask capping - works but needs aspect correction and to be faded out.	Campbell Barton

2012-07-17	Feather self-intersection test speed up	Sergey Sharybin
	Made some minor optimization such as: - Avoid using "%" operation in loops, replace with a check for index "overflow". - Use pre-computed values for scaling feather coordinates to 0 .. 1 space. This allowed to reach couple of milliseconds of boost. Another change is to use higher number of buckets (up to 512). This doesn't took significantly more memory (like uses only 10MB of memory for average splines) and allows to have 30-50x boost for average splines. Use dynamically calculated number of buckets for this, to be sure segments would fit two buckets. Also fixed intersection detection in some cases when edge is shared between two buckets -- it is possible that such edge would cross third bucket and intersect edge from there.
2012-07-17	fix for particle system using uninitialized stack memory with midpoint of ↵	Campbell Barton
	rk4 integrators.
2012-07-17	use math vector init functions	Campbell Barton

2012-07-17	Fixed crash when rasterizing spline with only one point	Sergey Sharybin
	It was an issue in new feather self-intersection test code.
2012-07-17	disable feather collapse during drawing, its very slow.	Campbell Barton

2012-07-17	code cleanup: spelling	Campbell Barton

2012-07-16	Fixed disappearing in some circumstances feather	Sergey Sharybin
	Real fix would be to find a point which is definitely now on loop to be collapsed, but that's for a bit later. This commit should remove possible stoppers.
2012-07-16	Fixed crash caused by recent feather collapse commit	Sergey Sharybin

2012-07-16	Masks: feather self-intersection collapse function	Sergey Sharybin
	This implements simple function which collapses internal loops caused by self-intersections into a singularity. This loops can't be removed because rasterizer expects points of feather be aligned with points from spline itself.
2012-07-16	Put paint mask grid allocation in a critical section	Nicholas Bishop
	When OpenMP is enabled, memory allocation needs to be protected. Fixes bug [#32111] Memory management regression from svn_46520 projects.blender.org/tracker/index.php?func=detail&aid=32111&group_id=9&atid=498
2012-07-16	correct own error in logic for skipping mask layers, inverted mask layers ↵	Campbell Barton
	with zero alpha still need to be evaluated.
2012-07-16	use calculated spline resoltion rather then fixed at 32.	Campbell Barton

2012-07-16	defailt to ease weight interpolation	Campbell Barton

2012-07-16	fix for crash & leak when layer render option is disabled.	Campbell Barton

2012-07-16	fix for occasional crash with splines a lot larger then the view	Campbell Barton

2012-07-16	mask rasterizer - use quad interpolation - gets rid of ugly diagonal ↵	Campbell Barton
	banding, introduces glitch with bowtie quads, will have to fix next.
2012-07-16	correct own naming error BLI -> BKE	Campbell Barton

2012-07-16	mask blending modes: lighten/darken/multiply/replace	Campbell Barton

2012-07-16	fix crash for empty or single vertex layers.	Campbell Barton

2012-07-16	small speedup for mask rasterizer, only do single sided check for triangle ↵	Campbell Barton
	intersection.
2012-07-15	svn merge -r48944:48942 .	Campbell Barton
	revert moving the file, adding a new module didnt resolve linking issue.
2012-07-15	moving mask rasterizer file, this breaks building, will fix next commit	Campbell Barton

2012-07-15	replace fminf with minf	Campbell Barton

2012-07-15	falloff option for mask layers	Campbell Barton

2012-07-15	minor refactor for rect functions. more consistent naming.	Campbell Barton

2012-07-15	fix for some bugs when the mask layer was outside the view, also clamp the ↵	Campbell Barton
	layer buckets within the view.
2012-07-15	fix for minor error in previous commit (wasnt connecting right faces for ↵	Campbell Barton
	cyclic mask), also avoid doing more area calculations then needed when checking if the mouse is moving away from uiBlock.
2012-07-15	unfilled-cyclic curves now works as expected, also fix for own crash on ↵	Campbell Barton
	32bit systems.
2012-07-15	use a different setting for fill/cyclic - you may want to have unfilled ↵	Campbell Barton
	cyclic curves.
2012-07-15	mask rasterizer, render unclosed splines as lines.	Campbell Barton

2012-07-14	code cleanup	Campbell Barton

2012-07-14	zealous bounds checking broke the invert option.	Campbell Barton

2012-07-14	mask rasterization: use a simpler method to check if a bucket intersects ↵	Campbell Barton
	with a triangle.
2012-07-14	mask rasterizer - test if buckets overlap the face before adding the face ↵	Campbell Barton
	into the bucket.
2012-07-14	Fix #31021: Render settings are not taken into account for curves	Sergey Sharybin
	Refactored code a bit to make naming a bit more clear and added a function to create mesh from given display list rather than from object's displist. Tested using plain curves (which doesn't imply using derived meshes) and curves with constructive modifiers (which are using derived meshed).
2012-07-14	add dynamic bucket xy resolution based on pixel size, also remove some ↵	Campbell Barton
	redundant copying.
2012-07-14	minor refactor, some comments and var names were misleading.	Campbell Barton

2012-07-14	minor refactor for mask rasterizer	Campbell Barton

2012-07-14	more minor speedups for new mask rasterizer	Campbell Barton

2012-07-14	new mask rasterizer - replace kdopbvh with with own bucket lookups.	Campbell Barton

2012-07-14	Fix [#32013] Crash loading a 2.49b model	Bastien Montagne
	Problems were in the old multires loading system. Actually, the sigsev itself was the easy part of the job (simply had to convert from tesselated data to polys/loops), but after that I was getting a horrible bunch of wild stray faces... It finally turned out it was a mismatch in two different subsurf structs used while computing a mdisps layer from the multires DM, leading to getting complete random normals (null ones, NAN ones...), leading to complete dummy tangent space matrix, leading to absurds mdisps values... Note: I also moved the copy of first layer's vertex and face data from old me->mr to mesh's v/fdata earlier in multire_load_old(), to be able to use general face_to_poly conversion function (later on we would have to do it by hand, the general function would erase our newly computed mdisps layer...). Took me the whole week (something like 20h) to track this down: multires + subsurf = C nightmare!
2012-07-13	speedup - because we know triangles will always have the same z value.	Campbell Barton

2012-07-13	temp disable quad interpolation	Campbell Barton

2012-07-13	masking - add feather faces as quads and interpolate as quads to avoid ugly ↵	Campbell Barton
	diagonal lines.