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3659 Commits

Author SHA1 Message Date
Campbell Barton
512b879241 BLI_heap: add validation check, improve tests 
Also minor readability changes, avoid running both heap_up/down
gives minor speedup too.
 2017-10-29 18:23:33 +11:00
Campbell Barton
bd0d41059f Cleanup: move docs out of header 2017-10-29 16:08:10 +11:00
Campbell Barton
4518c0f3e8 Cleanup: const args 2017-10-29 15:47:10 +11:00
Campbell Barton
3425732926 BLI_heap: minor changes to the API 
Recent addition of 'reinsert' didn't match logic for ghash API.

Rename to BLI_heap_node_value_update,
also add BLI_heap_insert_or_update since it's a common operation.
 2017-10-29 15:47:06 +11:00
Campbell Barton
336885beba Use BLI_heap_reinsert for decimate and beautify 
Improves performance for high poly meshes,
~70% faster for decimate, only ~10% for beautify.
 2017-10-29 05:28:00 +11:00
Campbell Barton
4af1af70ad BLI_hash: add BLI_heap_reinsert 
Allows avoiding remove/insert calls.
 2017-10-29 04:42:58 +11:00
Campbell Barton
fdae9e1e03 BLI_array_store: correct hashing single bytes 
The single byte version of hash_data was casting from unsigned char
instead of signed.

This didn't cause any errors since the result of each aren't compared.
Even so, better keep them matching.
 2017-10-28 18:28:55 +11:00
Campbell Barton
8ac69ff9dc Cleanup: use uint type in BLI 2017-10-28 17:48:45 +11:00
Campbell Barton
6dfe4cbc6b Polyfill Beautify: half-edge optimization 
Was using an edge hash for triangle -> edge lookups,
updating triangle indices for each edge-rotation.

Replace this with half-edge which can rotate edges much more simply,
writing triangles back once the solution has been calculated.

Gives ~33% speedup in own tests.
 2017-10-23 01:40:03 +11:00
Campbell Barton
959a58da9e Cleanup: redundant casts 2017-10-20 14:03:22 +11:00
Campbell Barton
99520e3f92 Cleanup: use 'e' prefix for enum typedefs 
Convention was only followed loosely,
apply to DNA where changes aren't likely to conflict.

(Skipped ModifierType for eg).
 2017-10-17 13:49:20 +11:00
Campbell Barton
3df139c530 Cleanup: Math lib naming (use v3 suffix) 2017-10-06 21:06:38 +11:00
Campbell Barton
c454d816a9 Cleanup: style 2017-10-06 16:56:41 +11:00
Campbell Barton
deb16defd5 Math Lib: distance to AABB 
Original code by @mano-wii, modified for general use.
 2017-10-02 22:07:39 +11:00
Campbell Barton
5a1954a5cb Drop platform support for Solaris & AIX 
These platforms didn't see maintenance in years.
This commit just removes ifdef's & cmake check.
 2017-09-29 19:16:34 +10:00
Campbell Barton
43b4913051 Math Lib: Add non-clamped round_* functions 
Replace iroundf with round_fl_to_int, add other types
 2017-09-27 11:13:03 +10:00
Campbell Barton
aba2f8ea67 Beauty fill was skipping small faces 2017-09-26 12:59:23 +10:00
Campbell Barton
e40e29cd38 Fix T52871: beauty fill error 
Only lock tri's facing different directions.
Needed because scanfill creates zero area faces.
 2017-09-26 12:14:46 +10:00
Campbell Barton
293dc4e084 Revert "Fix T52871: BLI_polyfill_beautify_quad_rotate_calc_ex was mistakenly considering the state as degenerated" 
This reverts commit a8f11f5422.

Result is no longer symmetrical, will investigate a different fix.
 2017-09-26 12:14:04 +10:00
Germano
a8f11f5422 Fix T52871: BLI_polyfill_beautify_quad_rotate_calc_ex was mistakenly considering the state as degenerated 2017-09-23 12:59:02 -03:00
Campbell Barton
f680e42a4c Correct test ifdef in polyfill 2017-09-20 04:57:48 +10:00
Campbell Barton
16355d545b Fix T52834: Polyfill2D fails with co-linear edges 2017-09-20 04:29:04 +10:00
Campbell Barton
495d3c8dd7 CMake: update for renamed headers 2017-09-19 20:26:07 +10:00
Campbell Barton
7b95243240 BLI_utildefines_iter: Use for iteration helpers 2017-09-19 20:22:24 +10:00
Campbell Barton
60956397ca Cleanup: BLI_utildefines prefix for header-only libs 
This allows to have different macro headers without them sharing
similar names to regular C modules.
 2017-09-19 20:16:05 +10:00
Campbell Barton
36f5972ed0 Avoid bias when calculating quad split direction 
Some error checks weren't being done in both directions
when calculating the best split direction for a quad.
 2017-09-19 15:10:52 +10:00
Campbell Barton
c4fc9c4a8e Math Lib: clamped rounding utility functions 2017-09-18 23:55:41 +10:00
Campbell Barton
990515a5a7 Math Lib: add divide_floor_i 
Integer division that floors on negative output (like Python's).
 2017-09-18 13:18:50 +10:00
Campbell Barton
c594087488 Polyfill Beautify: option to rotate out of degenerate state 
Needed for 3D iterative edge-rotation to avoid flipping when projected
from different angles,
but could keep zero area faces in 2D polygons.
 2017-09-15 18:14:17 +10:00
Campbell Barton
6e0fd239e3 Math Lib: normalized vector project functions 2017-09-07 00:12:43 +10:00
Campbell Barton
4d85396fe4 Cleanup: use const 
Also use assert w/ rotate_m4.
 2017-09-05 22:45:44 +10:00
Campbell Barton
459d76ec51 BLI_kdtree: utility function to remove doubles 2017-09-03 23:43:14 +10:00
Campbell Barton
c90452e111 BLI_rect: Function to calculate a matrix from 2 rctf's 2017-08-27 16:19:34 +10:00
Campbell Barton
b9513706cb Cleanup: mark VA_NARGS_COUNT as public 
Was already used in two other headers, remove underscore prefix.
 2017-08-23 20:16:17 +10:00
Campbell Barton
37cfa44222 Cleanup: move variadic defines to their own header 
So we can use in headers without pulling in many other defines.
 2017-08-23 20:16:17 +10:00
Campbell Barton
81c0e643a0 BLI_string_utils: string joining utility functions 
Includes a version that takes a separator and macros for convenience.
 2017-08-23 19:17:27 +10:00
Campbell Barton
8899ac1550 GHash: BLI_ghash_reinsert_key utility function 
Useful when ghash keys are reallocated.
 2017-08-23 13:03:35 +10:00
Campbell Barton
091ae0ea71 Math Lib: add isect_seg_seg_v2_point_ex 
This exposes end-point bias argument, needed in rare cases.
 2017-08-12 18:35:47 +10:00
Campbell Barton
58ee738310 GHash: note that 'deprecated' is used for private 2017-08-11 19:10:19 +10:00
Campbell Barton
e5604a2fa4 Cleanup: whitespace 2017-08-11 08:32:05 +10:00
Bastien Montagne
9da7dfa158 Refactor ID copying (and to some extent, ID freeing). 
This will allow much finer controll over how we copy data-blocks, from
full copy in Main database, to "lighter" ones (out of Main, inside an
already allocated datablock, etc.).

This commit also transfers a llot of what was previously handled by
per-ID-type custom code to generic ID handling code in BKE_library.
Hopefully will avoid in future inconsistencies and missing bits we had
all over the codebase in the past.

It also adds missing copying handling for a few types, most notably
Scene (which where using a fully customized handling previously).

Note that the type of allocation used during copying (regular in Main,
allocated but outside of Main, or not allocated by ID handling code at
all) is stored in ID's, which allows to handle them correctly when
freeing. This needs to be taken care of with caution when doing 'weird'
unusual things with ID copying and/or allocation!

As a final note, while rather noisy, this commit will hopefully not
break too much existing branches, old 'API' has been kept for the main
part, as a wrapper around new code. Cleaning it up will happen later.

Design task : T51804
Phab Diff: D2714
 2017-08-07 16:39:55 +02:00
Bastien Montagne
c1e177ad29 BLI_math: add simple helper to get amount of 'integer' digits in a float number. 2017-08-01 16:34:02 +02:00
Campbell Barton
393ba0cf16 Cleanup: multistatement-macros warning 2017-07-29 08:18:20 +10:00
Campbell Barton
5c963128ea Cleanup: remove check for old GCC&PPC 2017-07-27 07:29:16 +10:00
Brecht Van Lommel
5c30bc285c Fix T52034: cell noise renders different. 
Tweak the bias from the previous fix a bit to be more backwards compatible in
some scene. In the end which way we round is quite arbitrary, but keeping the
case where the texture coordinate is exactly zero the same seems better.
 2017-07-16 01:27:55 +02:00
Brecht Van Lommel
3232d8ec8f Fix T51951: cell noise texture precision issue at unit vertex coordinates. 
Solution is to bias the coordinates a little, same as Cycles checker texture.
 2017-07-02 22:00:10 +02:00
raa
bddb4de47c Fix T51845 2017-06-23 11:05:54 +03:00
Campbell Barton
72c9141a7a Cleanup: doxygen comments 
Also remove duplicate & mismatching comments from grease-pencil header.
Keep comments close to implementation to avoid getting out of sync.
 2017-06-19 10:04:30 +10:00
Campbell Barton
1d966ca7a1 Math Lib: add angle_on_axis_v3v3_v3 
Use for calculating the angle between 2 directions on an axis.

Also signed version and normalized plane projection,
use when input is normalized.
 2017-06-16 01:27:58 +10:00
Campbell Barton
00c4f49a6d Cleanup: indentation, long lines 2017-06-12 13:38:21 +10:00