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blender-archive/source/blender/blenlib/CMakeLists.txt

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File headers: SPDX License migration Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
2022-02-11 09:07:11 +11:00
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright 2006 Blender Foundation. All rights reserved.
CMake lists initial submission. Documentationand further verification for different platforms will follow soon. This was just tested against current CVS on MSVC 2005 with Verse, QuickTime, OpenEXR, Player all on.
2006-11-17 02:27:12 +00:00
add linklist stack macros, use where over allocating an array was previously done.
2013-08-17 05:33:55 +00:00
set(INC
- use list append in more places (preferred method since its faster) - remove some unused include paths - remove unused linux path define
2010-09-06 10:15:41 +00:00
.
Cleanup: Spelling Mistakes This patch fixes many minor spelling mistakes, all in comments or console output. Mostly contractions like can't, won't, don't, its/it's, etc. Differential Revision: https://developer.blender.org/D11663 Reviewed by Harley Acheson
2021-06-22 10:42:32 -07:00
# ../blenkernel # don't add this back!
cmake: cleanup include paths, some duplicates and going up some unneeded dirs.
2011-07-17 09:11:13 +00:00
../makesdna
Use atomic operations in task pool This ensures proper values of currently running tasks in the pool (previously difference between mutex locks when acquiring new job and releasing it might in theory give wrong values).
2014-12-02 15:23:58 +05:00
../../../intern/atomic
Eigen: move C API into intern/eigen.
2015-12-10 01:18:01 +01:00
../../../intern/eigen
Cleanup: sort CMake include paths
2019-04-24 14:39:31 +10:00
../../../intern/guardedalloc
Patch [#34373] Use i18n monospace font in Text editor and Python console This patch allows Blender to display i18n monospace font in the text editor and the Python interactive console. Wide characters that occupy multiple columns such as CJK characters can be displayed correctly. Furthermore, wrapping, selection, suggestion, cursor drawing, and syntax highlighting should work. Also fixes a bug [#34543]: In Text Editor false color in comment on cyrillic To estimate how many columns each character occupies, this patch uses wcwidth.c written by Markus Kuhn and distributed under MIT-style license: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c wcwidth.c is stored in extern/wcwidth and used as a static library. This patch adds new API to blenfont, blenlib and blenkernel: BLF_get_unifont_mono() BLF_free_unifont_mono() BLF_draw_mono() BLI_wcwidth() BLI_wcswidth() BLI_str_utf8_char_width() BLI_str_utf8_char_width_safe() txt_utf8_offset_to_column() txt_utf8_column_to_offset()
2013-03-12 07:25:53 +00:00
../../../extern/wcwidth
BlenLib: Add JSON Serialization/Deserialization Abstraction Layer. Adds an abstraction layer to switch between serialization formats. Currently only supports JSON. The abstraction layer supports `String`, `Int`, `Array`, `Null`, `Boolean`, `Float` and `Object`. This feature is only CPP complaint. To write from a stream, the structure can be built by creating a value (any subclass of `blender::io::serialize::Value` can do, and pass it to the `serialize` method of a `blender::io::serialize::Formatter`. The formatter is abstract and there is one implementation for JSON (`JsonFormatter`). To read from a stream use the `deserialize` method of the formatter. {D12693} uses this abstraction layer to read/write asset indexes. Reviewed By: Severin, sybren Maniphest Tasks: T91430 Differential Revision: https://developer.blender.org/D12544
2021-10-26 13:05:59 +02:00
../../../extern/json/include
cmake maintenance blender_add_lib now takes a separate include argument to suppress warnings in system includes (mostly ffmpeg & python). also only build wm_apple.c on apple+carbon configuration.
2011-05-31 01:15:44 +00:00
)
set(INC_SYS
use cmake defined names for jpeg, png, zlib and python libs, building on *nix with non-standard libjpeg/png/zlib locations was broken. in the case of python this makes it easier to move to find_package(PythonLibs) when 3.x is supported.
2011-01-25 14:43:13 +00:00
${ZLIB_INCLUDE_DIRS}
Add support for Zstandard compression for .blend files Compressing blendfiles can help save a lot of disk space, but the slowdown while loading and saving is a major annoyance. Currently Blender uses Zlib (aka gzip aka Deflate) for compression, but there are now several more modern algorithms that outperform it in every way. In this patch, I decided for Zstandard aka Zstd for several reasons: - It is widely supported, both in other programs and libraries as well as in general-purpose compression utilities on Unix - It is extremely flexible - spanning several orders of magnitude of compression speeds depending on the level setting. - It is pretty much on the Pareto frontier for all of its configurations (meaning that no other algorithm is both faster and more efficient). One downside of course is that older versions of Blender will not be able to read these files, but one can always just re-save them without compression or decompress the file manually with an external tool. The implementation here saves additional metadata into the compressed file in order to allow for efficient seeking when loading. This is standard-compliant and will be ignored by other tools that support Zstd. If the metadata is not present (e.g. because you manually compressed a .blend file with another tool), Blender will fall back to sequential reading. Saving is multithreaded to improve performance. Loading is currently not multithreaded since it's not easy to predict the access patterns of the loading code when seeking is supported. In the future, we might want to look into making this more predictable or disabling seeking for the main .blend file, which would then allow for multiple background threads that decompress data ahead of time. The compression level was chosen to get sizes comparable to previous versions at much higher speeds. In the future, this could be exposed as an option. Reviewed By: campbellbarton, brecht, mont29 Differential Revision: https://developer.blender.org/D5799
2021-08-21 03:15:31 +02:00
${ZSTD_INCLUDE_DIRS}
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
${GMP_INCLUDE_DIRS}
CMake lists initial submission. Documentationand further verification for different platforms will follow soon. This was just tested against current CVS on MSVC 2005 with Verse, QuickTime, OpenEXR, Player all on.
2006-11-17 02:27:12 +00:00
)
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
set(SRC
intern/BLI_args.c
code cleanup: BLI_array.h's BLI_array_grow_items macro was unmanageable. moved the main re-alloc logic into a C function.
2013-01-19 07:35:55 +00:00
intern/BLI_array.c
Cleanup: avoid debug-only includes for BLI_assert.h Having includes in debug builds makes it possible to accidentally break release builds. Avoid this by moving calls to other modules out of BLI_assert.h into BLI_assert.c
2020-08-06 20:17:44 +10:00
intern/BLI_assert.c
Blenlib: Explicit Colors. Colors are often thought of as being 4 values that make up that can make any color. But that is of course too limited. In C we didn’t spend time to annotate what we meant when using colors. Recently `BLI_color.hh` was made to facilitate color structures in CPP. CPP has possibilities to enforce annotating structures during compilation and can adds conversions between them using function overloading and explicit constructors. The storage structs can hold 4 channels (r, g, b and a). Usage: Convert a theme byte color to a linearrgb premultiplied. ``` ColorTheme4b theme_color; ColorSceneLinear4f<eAlpha::Premultiplied> linearrgb_color = BLI_color_convert_to_scene_linear(theme_color).premultiply_alpha(); ``` The API is structured to make most use of inlining. Most notable are space conversions done via `BLI_color_convert_to*` functions. - Conversions between spaces (theme <=> scene linear) should always be done by invoking the `BLI_color_convert_to*` methods. - Encoding colors (compressing to store colors inside a less precision storage) should be done by invoking the `encode` and `decode` methods. - Changing alpha association should be done by invoking `premultiply_alpha` or `unpremultiply_alpha` methods. # Encoding. Color encoding is used to store colors with less precision as in using `uint8_t` in stead of `float`. This encoding is supported for `eSpace::SceneLinear`. To make this clear to the developer the `eSpace::SceneLinearByteEncoded` space is added. # Precision Colors can be stored using `uint8_t` or `float` colors. The conversion between the two precisions are available as methods. (`to_4b` and `to_4f`). # Alpha conversion Alpha conversion is only supported in SceneLinear space. Extending: - This file can be extended with `ColorHex/Hsl/Hsv` for different representations of rgb based colors. `ColorHsl4f<eSpace::SceneLinear, eAlpha::Premultiplied>` - Add non RGB spaces/storages ColorXyz. Reviewed By: JacquesLucke, brecht Differential Revision: https://developer.blender.org/D10978
2021-05-25 17:16:35 +02:00
intern/BLI_color.cc
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
intern/BLI_dial_2d.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/BLI_dynstr.c
Cleanup: move filelist out of storage Depends on imbuf, problematic for tests
2015-04-04 17:15:33 +11:00
intern/BLI_filelist.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/BLI_ghash.c
Cleanup: split GHash helpers from implementation
2018-02-18 21:44:56 +11:00
intern/BLI_ghash_utils.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/BLI_heap.c
Cleanup: move fast heap into own source & header
2018-11-06 12:52:34 +11:00
intern/BLI_heap_simple.c
BLI: new C++ ArrayRef, Vector, Stack, ... data structures Many generic C++ data structures have been developed in the functions branch. This commit merges a first chunk of them into master. The following new data structures are included: Array: Owns a memory buffer with a fixed size. It is different from std::array in that the size is not part of the type. ArrayRef: References an array owned by someone else. All elements in the referenced array are considered to be const. This should be the preferred parameter type for functions that take arrays as input. MutableArrayRef: References an array owned by someone else. The elements in the referenced array can be changed. IndexRange: Specifies a continuous range of integers with a start and end index. IntrusiveListBaseWrapper: A utility class that allows iterating over ListBase instances where the prev and next pointer are stored in the objects directly. Stack: A stack implemented on top of a vector. Vector: An array that can grow dynamically. Allocators: Three allocator types are included that can be used by the container types to support different use cases. The Stack and Vector support small object optimization. So when the amount of elements in them is below a certain threshold, no memory allocation is performed. Additionally, most methods have unit tests. I'm merging this without normal code review, after I checked the code roughly with Sergey, and after we talked about it with Brecht.
2019-09-12 14:23:21 +02:00
intern/BLI_index_range.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/BLI_kdopbvh.c
intern/BLI_linklist.c
Added lock-free single linked list implementation Only supports lock-free insertion for now, can not delete element or traverse the list at the same time.
2018-04-13 13:31:55 +02:00
intern/BLI_linklist_lockfree.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/BLI_memarena.c
BLI_memblock: New memory allocator This is really close to BLI_mempool but uses an array to keep track of the chunks of memory. There is no tagging necessary to clear the whole structure so reuse is fast. Naturally supports iteration but does not support freeing.
2019-05-07 17:52:57 +02:00
intern/BLI_memblock.c
BLI_memiter: Small API for many small allocations - Each allocation can be a different size (but should be smaller than the chunk size). - Result can be looped over in order of allocation. - Allocations are aligned to pointer size to avoid unaligned reads.
2017-07-29 23:38:20 +10:00
intern/BLI_memiter.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/BLI_mempool.c
Use mmap() IO for reading uncompressed .blends Instead of submitting tons of tiny IO syscalls, we can speed things up significantly by `mmap`ing the .blend file into virtual memory and directly accessing it. In my local testing, this speeds up loading the Dweebs file with all its linked files from 19sec to 10sec (on Linux). As far as I can see, this should be supported on Linux, OSX and BSD. For Windows, a second code path uses `CreateFileMapping` and `MapViewOfFile` to achieve the same result. Reviewed By: mont29, brecht Differential Revision: https://developer.blender.org/D8246
2021-01-14 22:02:48 +01:00
intern/BLI_mmap.c
Timer: Generic BLI_timer with Python wrapper There is a new `bpy.app.timers` api. For more details, look in the Python API documentation. Reviewers: campbellbarton Differential Revision: https://developer.blender.org/D3994
2018-11-26 20:25:15 +01:00
intern/BLI_timer.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/DLRB_tree.c
Add BLI_array_store copy-on-write API This supported in-memory de-duplication, useful to avoid in-efficient memory use when storing multiple, similar arrays.
2016-05-30 15:25:36 +10:00
intern/array_store.c
BLI_array_store: move helper functions into their own API
2016-06-08 18:34:01 +10:00
intern/array_store_utils.c
Refactor array_utils out of BLI_array BLI_array.h is for resizing array macros, where as array_utils can operate on any arrays.
2015-02-14 07:28:15 +11:00
intern/array_utils.c
BLI: add 'A*' (AStar) shortest path solver algorithm. Needed for transfer data.
2015-01-09 10:56:17 +01:00
intern/astar.c
BLI_bitmap: add functions operating on the whole bitmask. There is no point having operations that iterate over the whole bit array as macros, so convert BLI_BITMAP_SET_ALL to a function. Also, add more utilities for copying and manipulating masks. Reviewers: brecht, campbellbarton Differential Revision: https://developer.blender.org/D4101
2018-12-15 11:47:24 +03:00
intern/bitmap.c
Cleanup: move bitmap drawing into its own module Bitmap drawing is out-of-scope for a general math API, move to BLI_bitmap_draw_2d.
2016-10-26 20:11:09 +11:00
intern/bitmap_draw_2d.c
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
intern/boxpack_2d.c
Add BLI_buffer, an alternative to BLI_array BLI_buffer is a dynamic homogeneous array similar to BLI_array, but it allocates a structure that can be passed around making it possible to resize the array outside the function it was declared in.
2012-12-30 18:28:10 +00:00
intern/buffer.c
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
intern/convexhull_2d.c
BLI: move CPPType to blenlib For more detail about `CPPType`, see `BLI_cpp_type.hh` and D14367. Differential Revision: https://developer.blender.org/D14367
2022-03-18 10:57:45 +01:00
intern/cpp_type.cc
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
intern/delaunay_2d.cc
BLI: add library to simplify writing dot graph exporters See D6799 for some examples on how to use the library. Reviewers: sergey Differential Revision: https://developer.blender.org/D6799
2020-04-28 14:05:24 +02:00
intern/dot_export.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/dynlib.c
Code cleanup: rename BLI_math_easing to BLI_easing Many hard coded values and really specific to time & keyframes.
2014-03-25 08:00:51 +11:00
intern/easing.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/edgehash.c
add endian switch functions to replace macros SWITCH_INT/LONG/SHORT, with BLI_endian_switch_int32/int64/float/double...
2012-09-03 07:37:38 +00:00
intern/endian_switch.c
Cleanup: rename BLI_simple_expr -> BLI_expr_pylike_eval Simple isn't a good prefix for library names since lots of unrelated modules could be called 'simple'. Include 'py' in module name since this is a subset of Python, one of the main motivations for this is to be Python like/compatible.
2018-09-19 10:40:35 +10:00
intern/expr_pylike_eval.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/fileops.c
Fix T93960: Asset Catalogs I/O fails with unicode file paths on Windows On Windows, encode file paths as UTF-16 before trying to open the file for reading/writing. This introduces a new class `blender::fstream`, which wraps `std::fstream` and provides this UTF-16 encoding. This class should also be used in other areas, like the Alembic importer/exporter. Manifest Task: T93960 Reviewed By: JacquesLucke Differential Revision: https://developer.blender.org/D13633
2021-12-21 15:53:52 +01:00
intern/fileops.cc
Refactor low-level blendfile reading into separate files Instead of handling mmap, compression etc. all directly in readfile.c, refactor the code to use a generic FileReader. This makes it easier to add new compression methods or similar, and allows to reuse the logic in other places (e.g. thumbnail reading). Reviewed By: campbellbarton, brecht, mont29 Differential Revision: https://developer.blender.org/D5799
2021-08-19 23:57:00 +02:00
intern/filereader_file.c
intern/filereader_gzip.c
intern/filereader_memory.c
Add support for Zstandard compression for .blend files Compressing blendfiles can help save a lot of disk space, but the slowdown while loading and saving is a major annoyance. Currently Blender uses Zlib (aka gzip aka Deflate) for compression, but there are now several more modern algorithms that outperform it in every way. In this patch, I decided for Zstandard aka Zstd for several reasons: - It is widely supported, both in other programs and libraries as well as in general-purpose compression utilities on Unix - It is extremely flexible - spanning several orders of magnitude of compression speeds depending on the level setting. - It is pretty much on the Pareto frontier for all of its configurations (meaning that no other algorithm is both faster and more efficient). One downside of course is that older versions of Blender will not be able to read these files, but one can always just re-save them without compression or decompress the file manually with an external tool. The implementation here saves additional metadata into the compressed file in order to allow for efficient seeking when loading. This is standard-compliant and will be ignored by other tools that support Zstd. If the metadata is not present (e.g. because you manually compressed a .blend file with another tool), Blender will fall back to sequential reading. Saving is multithreaded to improve performance. Loading is currently not multithreaded since it's not easy to predict the access patterns of the loading code when seeking is supported. In the future, we might want to look into making this more predictable or disabling seeking for the main .blend file, which would then allow for multiple background threads that decompress data ahead of time. The compression level was chosen to get sizes comparable to previous versions at much higher speeds. In the future, this could be exposed as an option. Reviewed By: campbellbarton, brecht, mont29 Differential Revision: https://developer.blender.org/D5799
2021-08-21 03:15:31 +02:00
intern/filereader_zstd.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/fnmatch.c
BLI: move generic data structures to blenlib This is a follow up to rB2252bc6a5527cd7360d1ccfe7a2d1bc640a8dfa6.
2022-03-19 08:26:29 +01:00
intern/generic_vector_array.cc
intern/generic_virtual_array.cc
intern/generic_virtual_vector_array.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/gsqueue.c
Add Murmur2A hashing feature to BLI Murmur2a is a very fast hashing function generation int32 hashes. It also features a very good distribution of generated hashes. However, it is not endianness-agnostic, meaning it will usually generate different hashes for a same key on big- and little-endian architectures. Consequently, **it shall not be used to generate persistent hashes** (never store them in .blend file e.g.). This implementation supports incremental hashing, and is a direct adaptation of reference implementation (in c++): https://smhasher.googlecode.com/svn-history/r130/trunk/MurmurHash2.cpp That cpp code was also used to generate reference values in gtests file. Reviewers: sergey, campbellbarton Reviewed By: campbellbarton Projects: #bf_blender Differential Revision: https://developer.blender.org/D892
2014-11-14 11:00:10 +01:00
intern/hash_md5.c
intern/hash_mm2a.c
Compositor: Cryptomatte compositing node. This patch adds a new matte node that implements the Cryptomatte specification. It also incluces a custom eye dropper that works outside of a color picker. Cryptomatte export for the Cycles render engine will be in a separate patch. Reviewers: brecht Reviewed By: brecht Subscribers: brecht Tags: #compositing Differential Revision: https://developer.blender.org/D3531
2018-07-18 13:03:09 +02:00
intern/hash_mm3.c
Geometry Nodes: multi threaded field evaluation This adds a new `ParallelMultiFunction` which wraps another multi-function and evaluates it with multiple threads. The speeds up field evaluation quite a bit (the effect is most noticeable when the number of evaluations and the field is large). There are still other single-threaded performance bottlenecks in field evaluation that will need to be solved separately. Most notably here is the process of copying the computed data into the position attribute in the Set Position node. Differential Revision: https://developer.blender.org/D12457
2021-09-15 11:02:39 +02:00
intern/index_mask.cc
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
intern/jitter_2d.c
BLI_kdtree: add 1d kdtree support Some users only use the tree to store a single value.
2019-03-20 01:20:46 +11:00
intern/kdtree_1d.c
BLI_kdtree: add 2D kdtree support Some users of the 3D versions were storing 2D data in it. Using a 3D tree for 2D data adds a spatially redundant branch every 3rd level, as well as some extra memory use, best avoid this.
2019-03-20 00:57:52 +11:00
intern/kdtree_2d.c
BLI_kdtree: refactor to support different numbers of dimensions This moves logic into kdtree_impl.h which is included in a source file that defines the number of dimensions - so we can easily support different numbers of dimensions as needed (currently 3D and 4D are supported). Macro use isn't so nice but avoids a lot of duplicate code.
2019-03-18 11:22:48 +11:00
intern/kdtree_3d.c
intern/kdtree_4d.c
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
intern/lasso_2d.c
Curves: Add length cache, length paramerterize utility This commit adds calculation of lengths along the curve for each evaluated point. This is used for sampling, resampling, the "curve parameter" node, and potentially more places in the future. This commit also includes a utility for calculation of uniform samples in blenlib. It can find evenlyspaced samples along a sequence of points and use linear interpolation to move data from those points to the samples. Making the utility more general aligns better with the more functional approach of the new curves code and makes the behavior available elsewhere. A "color math" header is added to allow very basic interpolation between two colors in the `blender::math` namespace. Differential Revision: https://developer.blender.org/D14382
2022-03-29 19:44:01 -05:00
intern/length_parameterize.cc
Cleanup: sort cmake file lists
2022-05-05 17:33:10 +10:00
intern/listbase.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/math_base.c
intern/math_base_inline.c
BLI: move safe math functions to separate header
2020-07-16 11:28:31 +02:00
intern/math_base_safe_inline.c
Math Lib: handling bits handling into own file
2015-04-22 04:10:15 +10:00
intern/math_bits_inline.c
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
intern/math_boolean.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/math_color.c
Fix part of #34233: bad alpha blending for 2D image painting. This is a very old issue, the formulas here were never quite right, should all work ok now with byte and float images. Some differences: * Colors with zero alpha from the background will never have an influence, so you don't get alpha fringes when painting over such areas. This does give hard edges when looking at the RGB channels alone, but there's no way to avoid that and fringes at the same time, same behavior as other painting apps. * Add/Subtract/Multiply/Lighten/Darken now leave the alpha channel unchanged and work only the RGB channels, again same behavior as many other apps. * Erase/Add alpha now compensates for premultiplied float images to keep the straight RGB colors the same. Next: fix projection painting.
2013-04-27 12:51:23 +00:00
intern/math_color_blend_inline.c
file missing from cmake listing
2011-12-28 22:57:25 +00:00
intern/math_color_inline.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/math_geom.c
intern/math_geom_inline.c
Solved issue with distorted compositor results in some cases Originally issue was discovered when using stabilization and movie distortion nodes, but in fact issue was caused by render layer node always doing nearest interpolation. Now made it so this node will respect sampler passed to it's executePixel function and do an interpolation. Added two new functions to do bilinear/bicubic interpolation in float buffer with variable number of components per element, so it could interpolate 1, 3 and 4 component vectors. This functions currently mostly duplicates the same functions from imageprocess.c and it should actually be de-duplicated. Think it's ok to leave a bit of time with such duplication, since functions should be generalized one more time to support byte buffers, which could backfire on readability. Also removed mark as complex from stabilization node, which isn't needed sine int fact this node is not complex.
2012-11-10 19:11:25 +00:00
intern/math_interp.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/math_matrix.c
intern/math_rotation.c
Fix: Apply tilt in curves data-block normals calculation The ported normal calculation from ceed37fc5cbb466a0 neglected to use the tilt attribute to rotate the normals around the tangents. This commit adds that behavior back, adding a new math header file to avoid duplicating the rotation function for normalized axes. Differential Revision: https://developer.blender.org/D14655
2022-04-15 09:54:15 -05:00
intern/math_rotation.cc
Add BLI_math_solver, where non-linear solvers should be. For now, only has an eigen solver for 3×3 (symmetric) matrix.
2015-07-13 17:48:13 +02:00
intern/math_solvers.c
Add BLI_math_statistics, where stats tool shall be! For now, only contains some 3x3 matrix covariance computing.
2015-07-13 17:53:22 +02:00
intern/math_statistics.c
Add initial `BLI_math_time` with a 'seconds decompose' function. Allows to decompose a given amount of seconds into a random set of days/hours/minutes/seconds/milliseconds values. Also add matching test. Differential Revision: https://developer.blender.org/D11581
2021-06-22 17:00:18 +02:00
intern/math_time.c
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
intern/math_vec.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/math_vector.c
intern/math_vector_inline.c
BLI: add new 'memory_utils' module with func checking a whole memory chunk is filled of zero, and an helper to ensure all memory of a given structure passed a given member is filled of zero.
2015-10-20 14:39:08 +02:00
intern/memory_utils.c
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
intern/mesh_boolean.cc
intern/mesh_intersect.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/noise.c
BLI: Add Cycles compatible Perlin noise This patch adds new Perlin noise functions to BLI. The noises are compatible with the shading texture noises in EEVEE, SVM, and OSL. The existing Jenkins hash functions couldn't be used because they are not compatible with the shading implementations and an attempt at adjusting the implementation will break compatibility in various areas of Blender. So the simplest approach is to reimplement the relevant hashing functions inside the noise module itself. Additionally, this patch also adds a minimal float4 structure to use in the interface of the noise functions. Reviewed By: JacquesLucke Differential Revision: https://developer.blender.org/D12443
2021-09-10 14:25:32 +02:00
intern/noise.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/path_util.c
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
intern/polyfill_2d.c
intern/polyfill_2d_beautify.c
small quadric library ported from Laurence Bourn's LOD_decimator LOD_Quadric class. not used just yet.
2012-10-19 07:20:37 +00:00
intern/quadric.c
BLI: rename rand.c to rand.cc
2020-07-09 16:37:44 +02:00
intern/rand.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/rct.c
Cleanup: move resource scope method definitions out of class
2021-10-03 14:23:26 +02:00
intern/resource_scope.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/scanfill.c
Mask: add option to detect self intersections
2014-02-13 19:09:28 +11:00
intern/scanfill_utils.c
BlenLib: Add JSON Serialization/Deserialization Abstraction Layer. Adds an abstraction layer to switch between serialization formats. Currently only supports JSON. The abstraction layer supports `String`, `Int`, `Array`, `Null`, `Boolean`, `Float` and `Object`. This feature is only CPP complaint. To write from a stream, the structure can be built by creating a value (any subclass of `blender::io::serialize::Value` can do, and pass it to the `serialize` method of a `blender::io::serialize::Formatter`. The formatter is abstract and there is one implementation for JSON (`JsonFormatter`). To read from a stream use the `deserialize` method of the formatter. {D12693} uses this abstraction layer to read/write asset indexes. Reviewed By: Severin, sybren Maniphest Tasks: T91430 Differential Revision: https://developer.blender.org/D12544
2021-10-26 13:05:59 +02:00
intern/serialize.cc
Cleanup: sort cmake file lists
2022-01-06 13:54:55 +11:00
intern/session_uuid.c
move smallhash into its own C file, was inlineing fairly large functions.
2011-09-09 02:52:20 +00:00
intern/smallhash.c
Use reentrant qsort() in particle codes Particle system code used global variable to sort hair by orig index, which is not safe for threading at all. Replaced this with usage of reentrant version of qsort, which is now implemented in BLI. It was moved from recast navigation code to BLI, so more areas could use it (if needed). -- svn merge -r59086:59087 ^/branches/soc-2013-depsgraph_mt
2013-08-19 10:40:47 +00:00
intern/sort.c
sorting utility functions for simple cases - sorting pointers by float for example.
2013-09-05 22:24:12 +00:00
intern/sort_utils.c
Add an array-based generic stack structure to blenlib Very simple stack with homogeneous contents. Provides push, pop, and is-empty operations.
2012-08-05 23:29:43 +00:00
intern/stack.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/storage.c
intern/string.c
Unify string stepping delimiter code for text buttons, text editor and console (all had duplicate code). this is also a step toward the console working with utf8 though many todo's remain.
2012-03-07 15:55:12 +00:00
intern/string_cursor_utf8.c
BLI: new string search api that supports fuzzy and prefix matching This adds a generic string search library in `BLI_string_search.h`. The library has a simple to use C api that allows it's users to filter and sort a set of possible search results based on some query string. Reviewers: Severin Differential Revision: https://developer.blender.org/D8825
2020-09-09 13:40:14 +02:00
intern/string_search.cc
move utf8 string.c functions into their own file, also add python tip for printing operators.
2011-09-15 08:07:42 +00:00
intern/string_utf8.c
Cleanup/refactor: Add new BLI_string_util. Things like `BLI_uniquename` had nothing, but really nothing to do in BLI_path_util files! Also, got rid of length limitation in `BLI_uniquename_cb`, we can use alloca here to avoid overhead of malloc while keeping free size (within reasonable limits of course).
2017-01-16 17:33:34 +01:00
intern/string_utils.c
Rename "BLI_cpu.h" to "BLI_system.h" and add to it BLI_getpid() helper. There is not much sense to have a whole BLI file just to check SSE2 on CPUs... So idea is to rename it to more generic "BLI_system", and add to it more system-related utils, like e.g. an include helper for getpid(), which allows to hide unix/windows internals from rest of the code... Reviewers: campbellbarton Reviewed By: campbellbarton Differential Revision: https://developer.blender.org/D439
2014-04-02 11:43:54 +02:00
intern/system.c
Task: Graph Flow Task Scheduling Add TBB::flow graph scheduling to BLI_task. Using flow graphs, a graph of nodes (tasks) and links can be defined. Work can flow though the graph. During this process the execution of the nodes will be scheduled among the available threads. We are planning to use this to improve the threading in the draw manager. The implemented API is still limited it only supports sequential flows. Joins and buffers are not supported. We could eventually support them as part of an CPP API. These features from uses compile time templates and are hard to make a clean C-API for this. Reviewed By: Sergey Sharybin, Brecht van Lommel Differential Revision: https://developer.blender.org/D7578
2020-05-25 12:24:56 +02:00
intern/task_graph.cc
TaskScheduler: Minor Preparations for TBB Tasks: move priority from task to task pool {rBf7c18df4f599fe39ffc914e645e504fcdbee8636} Tasks: split task.c into task_pool.cc and task_iterator.c {rB4ada1d267749931ca934a74b14a82479bcaa92e0} Differential Revision: https://developer.blender.org/D7385
2020-04-09 15:51:44 +02:00
intern/task_iterator.c
Task: Use TBB as Task Scheduler This patch enables TBB as the default task scheduler. TBB stands for Threading Building Blocks and is developed by Intel. The library contains several threading patters. This patch maps blenders BLI_task_* function to their counterpart. After this patch we can add more patterns. A promising one is TBB:graph that can be used for depsgraph, draw manager and compositor. Performance changes depends on the actual hardware. It was tested on different hardwares from laptops to workstations and we didn't detected any downgrade of the performance. * Linux Xeon E5-2699 v4 got FPS boost from 12 to 17 using Spring's 04_010_A.anim.blend. * AMD Ryzen Threadripper 2990WX 32-Core Animation playback goes from 9.5-10.5 FPS to 13.0-14.0 FPS on Agent 327 , 10_03_B.anim.blend. Reviewed By: brecht, sergey Differential Revision: https://developer.blender.org/D7475
2020-04-30 07:59:23 +02:00
intern/task_pool.cc
intern/task_range.cc
intern/task_scheduler.cc
BLI: Switch threads implementation file to C++ Allows to use C++ primitives in the primitive implementation.
2020-07-02 16:19:18 +02:00
intern/threads.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/time.c
UI: Refactor timecode functions into BLI_timecode - deduplicate timecode_simple_string from image.c - replace V2D_UNIT_SECONDSSEQ with V2D_UNIT_SECONDS - avoid possible buffer overflow bugs (sprintf -> BLI_snprintf) - remove option not to use timecode and split into 2 functions Patch D227 by Andrew Buttery with own refactoring.
2014-01-29 20:01:30 +11:00
intern/timecode.c
BLI: add ScopedTimer This adds a simple timer that can be used for performance measurements in C++. More sophisticated timers are possible (e.g. one that takes averages, logs the results, ...). However, I found that this simple timer is good enough for 99% of my use cases. To use it just write `SCOPED_TIMER("my timer name");` or more commonly `SCOPED_TIMER(__func__);` into some scope. Reviewers: sergey Differential Revision: https://developer.blender.org/D7491
2020-04-22 12:53:47 +02:00
intern/timeit.cc
Blenlib: introduce a UUID type Add `BLI_uuid` and `DNA_uuid_types.h` with a UUID implementation following RFC4122 (https://datatracker.ietf.org/doc/html/rfc4122.html). The following features are implemented: - A struct of 128 bits that can be used in DNA definitions. - Generation of version 4 UUIDs, that is, purely random ones. - UUID equality function. - String to UUID and UUID to string conversion functions that are compatible with RFC4122. - C++ stream operator that outputs the UUID as string. This UUID will be used by the asset system, to uniquely identify asset catalogs. Reviewed By: Severin, jacqueslucke Differential Revision: https://developer.blender.org/D12475
2021-09-17 11:53:00 +02:00
intern/uuid.cc
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/uvproject.c
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
intern/voronoi_2d.c
small quadric library ported from Laurence Bourn's LOD_decimator LOD_Quadric class. not used just yet.
2012-10-19 07:20:37 +00:00
intern/voxel.c
use explicit file paths for CMake rather then globing, This is recommended by cmake devs. globbing vs explicit is discussed here. http://www.cmake.org/pipermail/cmake/2008-December/025694.html Practical implications are: - developers need to keep CMakeLists.txt files up to date. - Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
2010-10-23 04:05:55 +00:00
intern/winstuff.c
Fix for icon generation with MSVC Big thanks to Gaia for getting this working!
2014-01-15 08:38:00 +11:00
intern/winstuff_dir.c
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_task: add TLS support to BLI_task_parallel_mempool Support thread local storage for BLI_task_parallel_mempool, as well as support for the reduce and free callbacks. mempool_iter_threadsafe_* functions have been moved into a private header thats only shared between task_iterator.c and BLI_mempool.c so the TLS can be made part of the iterator array without having to rely on passing in struct offsets. Add test task.MempoolIterTLS that ensures reduce and free are working as expected. Reviewed By: mont29 Ref D11548
2021-06-09 22:49:45 +10:00
# Private headers.
intern/BLI_mempool_private.h
BLI_kdtree: refactor to support different numbers of dimensions This moves logic into kdtree_impl.h which is included in a source file that defines the number of dimensions - so we can easily support different numbers of dimensions as needed (currently 3D and 4D are supported). Macro use isn't so nice but avoids a lot of duplicate code.
2019-03-18 11:22:48 +11:00
# Header as source (included in C files above).
intern/kdtree_impl.h
intern/list_sort_impl.h
BLI: new C++ ArrayRef, Vector, Stack, ... data structures Many generic C++ data structures have been developed in the functions branch. This commit merges a first chunk of them into master. The following new data structures are included: Array: Owns a memory buffer with a fixed size. It is different from std::array in that the size is not part of the type. ArrayRef: References an array owned by someone else. All elements in the referenced array are considered to be const. This should be the preferred parameter type for functions that take arrays as input. MutableArrayRef: References an array owned by someone else. The elements in the referenced array can be changed. IndexRange: Specifies a continuous range of integers with a start and end index. IntrusiveListBaseWrapper: A utility class that allows iterating over ListBase instances where the prev and next pointer are stored in the objects directly. Stack: A stack implemented on top of a vector. Vector: An array that can grow dynamically. Allocators: Three allocator types are included that can be used by the container types to support different use cases. The Stack and Vector support small object optimization. So when the amount of elements in them is below a certain threshold, no memory allocation is performed. Additionally, most methods have unit tests. I'm merging this without normal code review, after I checked the code roughly with Sergey, and after we talked about it with Brecht.
2019-09-12 14:23:21 +02:00
move alloca define into its own header since its not related to BLI_array
2013-07-28 10:38:25 +00:00
BLI_alloca.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_allocator.hh
Geometry Nodes: refactor virtual array system Goals of this refactor: * Simplify creating virtual arrays. * Simplify passing virtual arrays around. * Simplify converting between typed and generic virtual arrays. * Reduce memory allocations. As a quick reminder, a virtual arrays is a data structure that behaves like an array (i.e. it can be accessed using an index). However, it may not actually be stored as array internally. The two most important implementations of virtual arrays are those that correspond to an actual plain array and those that have the same value for every index. However, many more implementations exist for various reasons (interfacing with legacy attributes, unified iterator over all points in multiple splines, ...). With this refactor the core types (`VArray`, `GVArray`, `VMutableArray` and `GVMutableArray`) can be used like "normal values". They typically live on the stack. Before, they were usually inside a `std::unique_ptr`. This makes passing them around much easier. Creation of new virtual arrays is also much simpler now due to some constructors. Memory allocations are reduced by making use of small object optimization inside the core types. Previously, `VArray` was a class with virtual methods that had to be overridden to change the behavior of a the virtual array. Now,`VArray` has a fixed size and has no virtual methods. Instead it contains a `VArrayImpl` that is similar to the old `VArray`. `VArrayImpl` should rarely ever be used directly, unless a new virtual array implementation is added. To support the small object optimization for many `VArrayImpl` classes, a new `blender::Any` type is added. It is similar to `std::any` with two additional features. It has an adjustable inline buffer size and alignment. The inline buffer size of `std::any` can't be relied on and is usually too small for our use case here. Furthermore, `blender::Any` can store additional user-defined type information without increasing the stack size. Differential Revision: https://developer.blender.org/D12986
2021-11-16 10:15:51 +01:00
BLI_any.hh
code cleanup: - add missing headers from cmake (own omission) - quiet rna_test.c unused define warnings. - minor style edits - spelling corrections and ignore all uppercase words with spell checking script.
2013-09-05 19:56:49 +00:00
BLI_args.h
more syncing with trunk, also cleared many warnings with gcc4.6
2011-05-09 04:06:48 +00:00
BLI_array.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_array.hh
Add BLI_array_store copy-on-write API This supported in-memory de-duplication, useful to avoid in-efficient memory use when storing multiple, similar arrays.
2016-05-30 15:25:36 +10:00
BLI_array_store.h
BLI_array_store: move helper functions into their own API
2016-06-08 18:34:01 +10:00
BLI_array_store_utils.h
Refactor array_utils out of BLI_array BLI_array.h is for resizing array macros, where as array_utils can operate on any arrays.
2015-02-14 07:28:15 +11:00
BLI_array_utils.h
Cleanup: sort file, structs
2020-05-27 10:52:07 +10:00
BLI_asan.h
CMake: add missing headers
2018-06-17 11:56:20 +02:00
BLI_assert.h
BLI: add 'A*' (AStar) shortest path solver algorithm. Needed for transfer data.
2015-01-09 10:56:17 +01:00
BLI_astar.h
Move PBVH bitmap to separate header in blenlib. The implementation was also changed in a couple ways: use unsigned integers as its base type rather than unsigned chars, and uses macros rather than functions. (These could be changed to inline functions.) Currently it is still only used during PBVH building, but now it's accessible elsewhere.
2012-02-22 23:57:31 +00:00
BLI_bitmap.h
Cleanup: move bitmap drawing into its own module Bitmap drawing is out-of-scope for a general math API, move to BLI_bitmap_draw_2d.
2016-10-26 20:11:09 +11:00
BLI_bitmap_draw_2d.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_blenlib.h
BLI: Generalize short algorithm for finding bounds Finding the greatest and/or smallest element in an array is a common need. This commit refactors the point cloud bounds code added in 6d7dbdbb44f379682 to a more general header in blenlib. This will allow reusing the algorithm for curves without duplicating it. Differential Revision: https://developer.blender.org/D14053
2022-02-16 10:53:40 -06:00
BLI_bounds.hh
Cleanup: sort cmake file lists
2022-03-25 12:04:14 +11:00
BLI_boxpack_2d.h
code cleanup: - add missing headers from cmake (own omission) - quiet rna_test.c unused define warnings. - minor style edits - spelling corrections and ignore all uppercase words with spell checking script.
2013-09-05 19:56:49 +00:00
BLI_buffer.h
BLI: add float2, float3, float4x4, Color4f and Color4b Reviewers: brecht, campbellbarton, sergey Differential Revision: https://developer.blender.org/D7450
2020-04-21 16:55:00 +02:00
BLI_color.hh
Commit D14179: Revamp Vertex Paint With C++ - Verrtex paint mode has been refactored into C++ templates. It now works with both byte and float colors and point & corner attribute domains. - There is a new API for mixing colors (also based on C++ templates). Unlike the existing APIs byte and float colors are interpolated identically. Interpolation does happen in a squared rgb space, this may be changed in the future. - Vertex paint now uses the sculpt undo system. Reviewed By: Brecht Van Lommel. Differential Revision: https://developer.blender.org/D14179 Ref D14179
2022-04-20 22:03:45 -07:00
BLI_color_mix.hh
code cleanup: - add missing headers from cmake (own omission) - quiet rna_test.c unused define warnings. - minor style edits - spelling corrections and ignore all uppercase words with spell checking script.
2013-09-05 19:56:49 +00:00
BLI_compiler_attrs.h
Add BLI_compiler_compat.h to help with portability
2014-05-02 01:14:15 +10:00
BLI_compiler_compat.h
Move typecheck macros into own header
2014-09-25 13:05:42 +10:00
BLI_compiler_typecheck.h
Add Truecolor ANSI console constants They are used to start and end colored output in console. Use with care, it is up to you to check that console actually supports Truecolor ANSII. In thew future we can extend this to other consoles and platforms.
2018-03-16 12:16:29 +01:00
BLI_console.h
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
BLI_convexhull_2d.h
BLI: move CPPType to blenlib For more detail about `CPPType`, see `BLI_cpp_type.hh` and D14367. Differential Revision: https://developer.blender.org/D14367
2022-03-18 10:57:45 +01:00
BLI_cpp_type.hh
Cleanup: sort cmake file lists
2022-03-25 12:04:14 +11:00
BLI_cpp_type_make.hh
Add Constrained Delaunay Triangulation routine to Blenlib. See Design task T68277, and patch D5423. This commit includes edits by @ideasman42 to patch in branch temp-D5423-update, plus responses to his comments.
2019-08-10 08:24:20 -05:00
BLI_delaunay_2d.h
Geometry Nodes: refactor array devirtualization Goals: * Better high level control over where devirtualization occurs. There is always a trade-off between performance and compile-time/binary-size. * Simplify using array devirtualization. * Better performance for cases where devirtualization wasn't used before. Many geometry nodes accept fields as inputs. Internally, that means that the execution functions have to accept so called "virtual arrays" as inputs. Those can be e.g. actual arrays, just single values, or lazily computed arrays. Due to these different possible virtual arrays implementations, access to individual elements is slower than it would be if everything was just a normal array (access does through a virtual function call). For more complex execution functions, this overhead does not matter, but for small functions (like a simple addition) it very much does. The virtual function call also prevents the compiler from doing some optimizations (e.g. loop unrolling and inserting simd instructions). The solution is to "devirtualize" the virtual arrays for small functions where the overhead is measurable. Essentially, the function is generated many times with different array types as input. Then there is a run-time dispatch that calls the best implementation. We have been doing devirtualization in e.g. math nodes for a long time already. This patch just generalizes the concept and makes it easier to control. It also makes it easier to investigate the different trade-offs when it comes to devirtualization. Nodes that we've optimized using devirtualization before didn't get a speedup. However, a couple of nodes are using devirtualization now, that didn't before. Those got a 2-4x speedup in common cases. * Map Range * Random Value * Switch * Combine XYZ Differential Revision: https://developer.blender.org/D14628
2022-04-26 17:12:34 +02:00
BLI_devirtualize_parameters.hh
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
BLI_dial_2d.h
BLI: add disjoint set data structure This can be used to find separate islands in meshes efficiently (as is done in cycles already). Furthermore, this helps to implement some algorithms on node trees more efficiently.
2020-07-08 14:57:31 +02:00
BLI_disjoint_set.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_dlrbTree.h
BLI: add library to simplify writing dot graph exporters See D6799 for some examples on how to use the library. Reviewers: sergey Differential Revision: https://developer.blender.org/D6799
2020-04-28 14:05:24 +02:00
BLI_dot_export.hh
BLI_dot_export_attribute_enums.hh
Code cleanup: PIL_dynlib, renamed to BLI_dynlib, and other tweaks.
2011-05-06 15:17:42 +00:00
BLI_dynlib.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_dynstr.h
Code cleanup: rename BLI_math_easing to BLI_easing Many hard coded values and really specific to time & keyframes.
2014-03-25 08:00:51 +11:00
BLI_easing.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_edgehash.h
CMake: add missing headers, sort file lists
2021-07-08 13:20:32 +10:00
BLI_endian_defines.h
add endian switch functions to replace macros SWITCH_INT/LONG/SHORT, with BLI_endian_switch_int32/int64/float/double...
2012-09-03 07:37:38 +00:00
BLI_endian_switch.h
BLI_endian_switch_inline.h
BLI: add initial wrapper for tbb::enumerable_thread_specific The wrapper is necessary to support building without TBB. This class is used by the upcoming new evaluator for geometry nodes.
2021-05-13 13:20:16 +02:00
BLI_enumerable_thread_specific.hh
Cleanup: rename BLI_simple_expr -> BLI_expr_pylike_eval Simple isn't a good prefix for library names since lots of unrelated modules could be called 'simple'. Include 'py' in module name since this is a subset of Python, one of the main motivations for this is to be Python like/compatible.
2018-09-19 10:40:35 +10:00
BLI_expr_pylike_eval.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_fileops.h
Fix T93960: Asset Catalogs I/O fails with unicode file paths on Windows On Windows, encode file paths as UTF-16 before trying to open the file for reading/writing. This introduces a new class `blender::fstream`, which wraps `std::fstream` and provides this UTF-16 encoding. This class should also be used in other areas, like the Alembic importer/exporter. Manifest Task: T93960 Reviewed By: JacquesLucke Differential Revision: https://developer.blender.org/D13633
2021-12-21 15:53:52 +01:00
BLI_fileops.hh
Code cleanup: file operations merged into single header, some function names made less cryptic and changed to indicate if they work on files or directories.
2011-10-22 15:35:49 +00:00
BLI_fileops_types.h
Cleanup: soft CMake file lists
2021-08-26 12:41:26 +10:00
BLI_filereader.h
BLI: Add float3x3 This patch adds a float3x3 class that represents a 3x3 matrix. The class can be used to represent a 2D affine transformation stored in a 3x3 matrix in column major order. The class provides various constructors and processing methods, which utilizes the existing mat3 utilities in BLI. Corresponding tests were also added. This is needed by the upcoming viewport compositor to represent domain transformations. Reviewed By: fclem Differential Revision: https://developer.blender.org/D14687
2022-05-06 11:22:10 +02:00
BLI_float3x3.hh
BLI: add float2, float3, float4x4, Color4f and Color4b Reviewers: brecht, campbellbarton, sergey Differential Revision: https://developer.blender.org/D7450
2020-04-21 16:55:00 +02:00
BLI_float4x4.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_fnmatch.h
BLI: new FunctionRef type Using `FunctionRef` is better than using `std::function`, templates and c function pointers in some cases. The trade offs are explained in more detail in code documentation. The following are some of the main benefits of using `FunctionRef`: * It is convenient to use with all kinds of callables. * It is cheaper to construct, copy and (possibly) call compared to `std::function`. * Functions taking a `FunctionRef` as parameter don't need to be declared in header files (as is necessary when using templates usually). Differential Revision: https://developer.blender.org/D10476
2021-02-23 11:47:01 +01:00
BLI_function_ref.hh
BLI: move generic data structures to blenlib This is a follow up to rB2252bc6a5527cd7360d1ccfe7a2d1bc640a8dfa6.
2022-03-19 08:26:29 +01:00
BLI_generic_array.hh
BLI_generic_pointer.hh
BLI_generic_span.hh
BLI_generic_value_map.hh
BLI_generic_vector_array.hh
BLI_generic_virtual_array.hh
BLI_generic_virtual_vector_array.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_ghash.h
BLI_gsqueue.h
Cleanup: missing headers
2017-04-19 00:25:31 +10:00
BLI_hash.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_hash.hh
Add Murmur2A hashing feature to BLI Murmur2a is a very fast hashing function generation int32 hashes. It also features a very good distribution of generated hashes. However, it is not endianness-agnostic, meaning it will usually generate different hashes for a same key on big- and little-endian architectures. Consequently, **it shall not be used to generate persistent hashes** (never store them in .blend file e.g.). This implementation supports incremental hashing, and is a direct adaptation of reference implementation (in c++): https://smhasher.googlecode.com/svn-history/r130/trunk/MurmurHash2.cpp That cpp code was also used to generate reference values in gtests file. Reviewers: sergey, campbellbarton Reviewed By: campbellbarton Projects: #bf_blender Differential Revision: https://developer.blender.org/D892
2014-11-14 11:00:10 +01:00
BLI_hash_md5.h
BLI_hash_mm2a.h
Compositor: Cryptomatte compositing node. This patch adds a new matte node that implements the Cryptomatte specification. It also incluces a custom eye dropper that works outside of a color picker. Cryptomatte export for the Cycles render engine will be in a separate patch. Reviewers: brecht Reviewed By: brecht Subscribers: brecht Tags: #compositing Differential Revision: https://developer.blender.org/D3531
2018-07-18 13:03:09 +02:00
BLI_hash_mm3.h
BLI: generally improve C++ data structures The main focus here was to improve the docs significantly. Furthermore, I reimplemented `Set`, `Map` and `VectorSet`. They are now (usually) faster, simpler and more customizable. I also rewrote `Stack` to make it more efficient by avoiding unnecessary copies. Thanks to everyone who helped with constructive feedback. Approved by brecht and sybren. Differential Revision: https://developer.blender.org/D7931
2020-06-09 10:10:56 +02:00
BLI_hash_tables.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_heap.h
Cleanup: move fast heap into own source & header
2018-11-06 12:52:34 +11:00
BLI_heap_simple.h
Functions: Run-time type system and index mask This adds a new `CPPType` that encapsulates information about how to handle instances of a specific data type. This is necessary for the function evaluation system, which will be used to evaluate most of the particle node trees. Furthermore, this adds an `IndexMask` class which offers a surprisingly useful abstraction over an array containing unsigned integers. It makes two assumptions about the underlying integer array: * The integers are in ascending order. * There are no duplicates. `IndexMask` will be used to "select" certain particles that will be processed in a data-oriented way. Sometimes, operations don't have to be applied to all particles, but only some, those that are in the indexed by the `IndexMask`. The two limitations imposed by an `IndexMask` allow for better performance. Reviewers: brecht Differential Revision: https://developer.blender.org/D7957
2020-06-08 17:37:43 +02:00
BLI_index_mask.hh
Curves: initial brush implementations for curves sculpt mode The main goal here is to add the boilerplate code to make it possible to add the actual sculpt tools more easily. Both brush implementations added by this patch are meant to be prototypes which will be removed or refined in the coming weeks. Ref T95773. Differential Revision: https://developer.blender.org/D14180
2022-02-23 16:56:27 +01:00
BLI_index_mask_ops.hh
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_index_range.hh
BLI: add new InplacePriorityQueue data structure This data structure adds priority queue functionality to an existing array. The underlying array is not changed. Instead, the priority queue maintains indices into the original array. Changing priorities of elements dynamically is supported, but the priority queue has to be informed of such changes. This data structure is needed for D9787.
2020-12-16 12:19:17 +01:00
BLI_inplace_priority_queue.hh
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
BLI_iterator.h
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
BLI_jitter_2d.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_kdopbvh.h
BLI_kdtree.h
BLI_kdtree: refactor to support different numbers of dimensions This moves logic into kdtree_impl.h which is included in a source file that defines the number of dimensions - so we can easily support different numbers of dimensions as needed (currently 3D and 4D are supported). Macro use isn't so nice but avoids a lot of duplicate code.
2019-03-18 11:22:48 +11:00
BLI_kdtree_impl.h
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
BLI_lasso_2d.h
Curves: Add length cache, length paramerterize utility This commit adds calculation of lengths along the curve for each evaluated point. This is used for sampling, resampling, the "curve parameter" node, and potentially more places in the future. This commit also includes a utility for calculation of uniform samples in blenlib. It can find evenlyspaced samples along a sequence of points and use linear interpolation to move data from those points to the samples. Making the utility more general aligns better with the more functional approach of the new curves code and makes the behavior available elsewhere. A "color math" header is added to allow very basic interpolation between two colors in the `blender::math` namespace. Differential Revision: https://developer.blender.org/D14382
2022-03-29 19:44:01 -05:00
BLI_length_parameterize.hh
Cleanup: missing CMake headers from source lists
2020-07-16 13:17:31 +10:00
BLI_linear_allocator.hh
CMake was missing header
2014-04-18 20:32:50 +10:00
BLI_link_utils.h
CMake: add missing headers
2018-06-17 11:56:20 +02:00
BLI_linklist.h
Added lock-free single linked list implementation Only supports lock-free insertion for now, can not delete element or traverse the list at the same time.
2018-04-13 13:31:55 +02:00
BLI_linklist_lockfree.h
add linklist stack macros, use where over allocating an array was previously done.
2013-08-17 05:33:55 +00:00
BLI_linklist_stack.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_listbase.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_listbase_wrapper.hh
BLI_map.hh
BLI: generally improve C++ data structures The main focus here was to improve the docs significantly. Furthermore, I reimplemented `Set`, `Map` and `VectorSet`. They are now (usually) faster, simpler and more customizable. I also rewrote `Stack` to make it more efficient by avoiding unnecessary copies. Thanks to everyone who helped with constructive feedback. Approved by brecht and sybren. Differential Revision: https://developer.blender.org/D7931
2020-06-09 10:10:56 +02:00
BLI_map_slots.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_math.h
BLI_math_base.h
Cleanup: sort cmake file lists
2022-03-25 12:04:14 +11:00
BLI_math_base.hh
BLI: move safe math functions to separate header
2020-07-16 11:28:31 +02:00
BLI_math_base_safe.h
CMake: correct file listing
2015-05-17 16:09:15 +10:00
BLI_math_bits.h
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
BLI_math_boolean.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_math_color.h
Curves: Add length cache, length paramerterize utility This commit adds calculation of lengths along the curve for each evaluated point. This is used for sampling, resampling, the "curve parameter" node, and potentially more places in the future. This commit also includes a utility for calculation of uniform samples in blenlib. It can find evenlyspaced samples along a sequence of points and use linear interpolation to move data from those points to the samples. Making the utility more general aligns better with the more functional approach of the new curves code and makes the behavior available elsewhere. A "color math" header is added to allow very basic interpolation between two colors in the `blender::math` namespace. Differential Revision: https://developer.blender.org/D14382
2022-03-29 19:44:01 -05:00
BLI_math_color.hh
Fix part of #34233: bad alpha blending for 2D image painting. This is a very old issue, the formulas here were never quite right, should all work ok now with byte and float images. Some differences: * Colors with zero alpha from the background will never have an influence, so you don't get alpha fringes when painting over such areas. This does give hard edges when looking at the RGB channels alone, but there's no way to avoid that and fringes at the same time, same behavior as other painting apps. * Add/Subtract/Multiply/Lighten/Darken now leave the alpha channel unchanged and work only the RGB channels, again same behavior as many other apps. * Erase/Add alpha now compensates for premultiplied float images to keep the straight RGB colors the same. Next: fix projection painting.
2013-04-27 12:51:23 +00:00
BLI_math_color_blend.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_math_geom.h
BLI_math_inline.h
cmake was missing some header files.
2012-12-04 14:43:42 +00:00
BLI_math_interp.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_math_matrix.h
Cleanup: sort cmake file lists
2020-09-30 11:51:42 +10:00
BLI_math_mpq.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_math_rotation.h
Fix: Apply tilt in curves data-block normals calculation The ported normal calculation from ceed37fc5cbb466a0 neglected to use the tilt attribute to rotate the normals around the tangents. This commit adds that behavior back, adding a new math header file to avoid duplicating the rotation function for normalized axes. Differential Revision: https://developer.blender.org/D14655
2022-04-15 09:54:15 -05:00
BLI_math_rotation.hh
Add BLI_math_solver, where non-linear solvers should be. For now, only has an eigen solver for 3×3 (symmetric) matrix.
2015-07-13 17:48:13 +02:00
BLI_math_solvers.h
Add BLI_math_statistics, where stats tool shall be! For now, only contains some 3x3 matrix covariance computing.
2015-07-13 17:53:22 +02:00
BLI_math_statistics.h
Add initial `BLI_math_time` with a 'seconds decompose' function. Allows to decompose a given amount of seconds into a random set of days/hours/minutes/seconds/milliseconds values. Also add matching test. Differential Revision: https://developer.blender.org/D11581
2021-06-22 17:00:18 +02:00
BLI_math_time.h
BLI: Refactor vector types & functions to use templates This patch implements the vector types (i.e:`float2`) by making heavy usage of templating. All vector functions are now outside of the vector classes (inside the `blender::math` namespace) and are not vector size dependent for the most part. In the ongoing effort to make shaders less GL centric, we are aiming to share more code between GLSL and C++ to avoid code duplication. ####Motivations: - We are aiming to share UBO and SSBO structures between GLSL and C++. This means we will use many of the existing vector types and others we currently don't have (uintX, intX). All these variations were asking for many more code duplication. - Deduplicate existing code which is duplicated for each vector size. - We also want to share small functions. Which means that vector functions should be static and not in the class namespace. - Reduce friction to use these types in new projects due to their incompleteness. - The current state of the `BLI_(float|double|mpq)(2|3|4).hh` is a bit of a let down. Most clases are incomplete, out of sync with each others with different codestyles, and some functions that should be static are not (i.e: `float3::reflect()`). ####Upsides: - Still support `.x, .y, .z, .w` for readability. - Compact, readable and easilly extendable. - All of the vector functions are available for all the vectors types and can be restricted to certain types. Also template specialization let us define exception for special class (like mpq). - With optimization ON, the compiler unroll the loops and performance is the same. ####Downsides: - Might impact debugability. Though I would arge that the bugs are rarelly caused by the vector class itself (since the operations are quite trivial) but by the type conversions. - Might impact compile time. I did not saw a significant impact since the usage is not really widespread. - Functions needs to be rewritten to support arbitrary vector length. For instance, one can't call `len_squared_v3v3` in `math::length_squared()` and call it a day. - Type cast does not work with the template version of the `math::` vector functions. Meaning you need to manually cast `float *` and `(float *)[3]` to `float3` for the function calls. i.e: `math::distance_squared(float3(nearest.co), positions[i]);` - Some parts might loose in readability: `float3::dot(v1.normalized(), v2.normalized())` becoming `math::dot(math::normalize(v1), math::normalize(v2))` But I propose, when appropriate, to use `using namespace blender::math;` on function local or file scope to increase readability. `dot(normalize(v1), normalize(v2))` ####Consideration: - Include back `.length()` method. It is quite handy and is more C++ oriented. - I considered the GLM library as a candidate for replacement. It felt like too much for what we need and would be difficult to extend / modify to our needs. - I used Macros to reduce code in operators declaration and potential copy paste bugs. This could reduce debugability and could be reverted. - This touches `delaunay_2d.cc` and the intersection code. I would like to know @howardt opinion on the matter. - The `noexcept` on the copy constructor of `mpq(2|3)` is being removed. But according to @JacquesLucke it is not a real problem for now. I would like to give a huge thanks to @JacquesLucke who helped during this and pushed me to reduce the duplication further. Reviewed By: brecht, sergey, JacquesLucke Differential Revision: https://developer.blender.org/D13791
2022-01-12 12:57:07 +01:00
BLI_math_vec_mpq_types.hh
Cleanup: sort cmake file lists
2022-01-24 21:23:30 +11:00
BLI_math_vec_types.hh
BLI_math_vector.h
CMake: include missing files Also use SRC_ prefix for source variables so cmake_consistency_check.py detects these files as being known to CMake.
2022-02-23 12:30:56 +11:00
BLI_math_vector.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_memarena.h
BLI_memblock: New memory allocator This is really close to BLI_mempool but uses an array to keep track of the chunks of memory. There is no tagging necessary to clear the whole structure so reuse is fast. Naturally supports iteration but does not support freeing.
2019-05-07 17:52:57 +02:00
BLI_memblock.h
BLI_memiter: Small API for many small allocations - Each allocation can be a different size (but should be smaller than the chunk size). - Result can be looped over in order of allocation. - Allocations are aligned to pointer size to avoid unaligned reads.
2017-07-29 23:38:20 +10:00
BLI_memiter.h
BLI: add new 'memory_utils' module with func checking a whole memory chunk is filled of zero, and an helper to ensure all memory of a given structure passed a given member is filled of zero.
2015-10-20 14:39:08 +02:00
BLI_memory_utils.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_memory_utils.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_mempool.h
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
BLI_mesh_boolean.hh
BLI_mesh_intersect.hh
Use mmap() IO for reading uncompressed .blends Instead of submitting tons of tiny IO syscalls, we can speed things up significantly by `mmap`ing the .blend file into virtual memory and directly accessing it. In my local testing, this speeds up loading the Dweebs file with all its linked files from 19sec to 10sec (on Linux). As far as I can see, this should be supported on Linux, OSX and BSD. For Windows, a second code path uses `CreateFileMapping` and `MapViewOfFile` to achieve the same result. Reviewed By: mont29, brecht Differential Revision: https://developer.blender.org/D8246
2021-01-14 22:02:48 +01:00
BLI_mmap.h
Cleanup: include missing header files in CMake
2020-09-07 23:10:17 +10:00
BLI_multi_value_map.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_noise.h
BLI: Add Cycles compatible Perlin noise This patch adds new Perlin noise functions to BLI. The noises are compatible with the shading texture noises in EEVEE, SVM, and OSL. The existing Jenkins hash functions couldn't be used because they are not compatible with the shading implementations and an attempt at adjusting the implementation will break compatibility in various areas of Blender. So the simplest approach is to reimplement the relevant hashing functions inside the noise module itself. Additionally, this patch also adds a minimal float4 structure to use in the interface of the noise functions. Reviewed By: JacquesLucke Differential Revision: https://developer.blender.org/D12443
2021-09-10 14:25:32 +02:00
BLI_noise.hh
Geometry Nodes: refactor array devirtualization Goals: * Better high level control over where devirtualization occurs. There is always a trade-off between performance and compile-time/binary-size. * Simplify using array devirtualization. * Better performance for cases where devirtualization wasn't used before. Many geometry nodes accept fields as inputs. Internally, that means that the execution functions have to accept so called "virtual arrays" as inputs. Those can be e.g. actual arrays, just single values, or lazily computed arrays. Due to these different possible virtual arrays implementations, access to individual elements is slower than it would be if everything was just a normal array (access does through a virtual function call). For more complex execution functions, this overhead does not matter, but for small functions (like a simple addition) it very much does. The virtual function call also prevents the compiler from doing some optimizations (e.g. loop unrolling and inserting simd instructions). The solution is to "devirtualize" the virtual arrays for small functions where the overhead is measurable. Essentially, the function is generated many times with different array types as input. Then there is a run-time dispatch that calls the best implementation. We have been doing devirtualization in e.g. math nodes for a long time already. This patch just generalizes the concept and makes it easier to control. It also makes it easier to investigate the different trade-offs when it comes to devirtualization. Nodes that we've optimized using devirtualization before didn't get a speedup. However, a couple of nodes are using devirtualization now, that didn't before. Those got a 2-4x speedup in common cases. * Map Range * Random Value * Switch * Combine XYZ Differential Revision: https://developer.blender.org/D14628
2022-04-26 17:12:34 +02:00
BLI_parameter_pack_utils.hh
Cleanup: sort cmake file lists
2022-05-05 17:33:10 +10:00
BLI_path_util.h
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
BLI_polyfill_2d.h
BLI_polyfill_2d_beautify.h
BLI: generally improve C++ data structures The main focus here was to improve the docs significantly. Furthermore, I reimplemented `Set`, `Map` and `VectorSet`. They are now (usually) faster, simpler and more customizable. I also rewrote `Stack` to make it more efficient by avoiding unnecessary copies. Thanks to everyone who helped with constructive feedback. Approved by brecht and sybren. Differential Revision: https://developer.blender.org/D7931
2020-06-09 10:10:56 +02:00
BLI_probing_strategies.hh
small quadric library ported from Laurence Bourn's LOD_decimator LOD_Quadric class. not used just yet.
2012-10-19 07:20:37 +00:00
BLI_quadric.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_rand.h
Cleanup: missing CMake headers from source lists
2020-07-16 13:17:31 +10:00
BLI_rand.hh
Cleanup: Hide implementation details for ED_keyframe_keylist. For T78995 we want to change the data structure of keylists to improve performance. (Probably a Vector with bin-search capabilities). This patch hides the internal structure of the keylists behind `AnimKeylist` structure. This allows us to change the internals without 'breaking' where it is being used. The change adds functions to create, free, find and walk over the keylist. Reviewed By: sybren Maniphest Tasks: T78995 Differential Revision: https://developer.blender.org/D11974
2021-08-03 08:10:07 +02:00
BLI_range.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_rect.h
BLI: rename resource collector to resource scope Differential Revision: https://developer.blender.org/D10857
2021-04-01 15:55:08 +02:00
BLI_resource_scope.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_scanfill.h
Cleanup: sort cmake file lists
2022-01-06 13:54:55 +11:00
BLI_serialize.hh
BLI: Initial implementation of generic session UUID API Covers basics like generation of new UUID. Also contains code needed to use the SessionUUID as a key in the Map.
2020-07-30 11:12:13 +02:00
BLI_session_uuid.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_set.hh
BLI: generally improve C++ data structures The main focus here was to improve the docs significantly. Furthermore, I reimplemented `Set`, `Map` and `VectorSet`. They are now (usually) faster, simpler and more customizable. I also rewrote `Stack` to make it more efficient by avoiding unnecessary copies. Thanks to everyone who helped with constructive feedback. Approved by brecht and sybren. Differential Revision: https://developer.blender.org/D7931
2020-06-09 10:10:56 +02:00
BLI_set_slots.hh
CMake: add headers to source lists, sort file-lists
2021-03-26 12:23:21 +11:00
BLI_simd.h
code cleanup: - move lasso functions into BLI (were in 3D view but UV editor needs access) - remove unused UV functions (ones that assumed 3-4 sized UVs only)
2012-04-27 07:26:28 +00:00
BLI_smallhash.h
Use reentrant qsort() in particle codes Particle system code used global variable to sort hair by orig index, which is not safe for threading at all. Replaced this with usage of reentrant version of qsort, which is now implemented in BLI. It was moved from recast navigation code to BLI, so more areas could use it (if needed). -- svn merge -r59086:59087 ^/branches/soc-2013-depsgraph_mt
2013-08-19 10:40:47 +00:00
BLI_sort.h
Fix build when using WITH_TBB=OFF after recent changes And wrap tbb::parallel_sort in blender namespace similar to other TBB functionality.
2022-03-22 01:13:28 +01:00
BLI_sort.hh
sorting utility functions for simple cases - sorting pointers by float for example.
2013-09-05 22:24:12 +00:00
BLI_sort_utils.h
BLI: rename ArrayRef to Span This also renames `MutableArrayRef` to `MutableSpan`. The name "Span" works better, because `std::span` will provide similar functionality in C++20. Furthermore, a shorter, more concise name for a common data structure is nice.
2020-06-09 11:58:47 +02:00
BLI_span.hh
Add an array-based generic stack structure to blenlib Very simple stack with homogeneous contents. Provides push, pop, and is-empty operations.
2012-08-05 23:29:43 +00:00
BLI_stack.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_stack.hh
code cleanup: - add missing headers from cmake (own omission) - quiet rna_test.c unused define warnings. - minor style edits - spelling corrections and ignore all uppercase words with spell checking script.
2013-09-05 19:56:49 +00:00
BLI_strict_flags.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_string.h
Unify string stepping delimiter code for text buttons, text editor and console (all had duplicate code). this is also a step toward the console working with utf8 though many todo's remain.
2012-03-07 15:55:12 +00:00
BLI_string_cursor_utf8.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_string_ref.hh
Cleanup: sort cmake file lists
2020-09-30 11:51:42 +10:00
BLI_string_search.h
- add BLI_string_utf8.h for unicode functions. - move font.c unicode functions into string_utf8.c and rename to fit with other BLI_string funcs.
2011-10-20 09:47:05 +00:00
BLI_string_utf8.h
Cleanup/refactor: Add new BLI_string_util. Things like `BLI_uniquename` had nothing, but really nothing to do in BLI_path_util files! Also, got rid of length limitation in `BLI_uniquename_cb`, we can use alloca here to avoid overhead of malloc while keeping free size (within reasonable limits of course).
2017-01-16 17:33:34 +01:00
BLI_string_utils.h
move BLO_sys_types.h -> BLI_sys_types.h (it had nothing todo with loading) remove MEM_sys_types.h which was a duplicate.
2013-05-28 19:35:26 +00:00
BLI_sys_types.h
Rename "BLI_cpu.h" to "BLI_system.h" and add to it BLI_getpid() helper. There is not much sense to have a whole BLI file just to check SSE2 on CPUs... So idea is to rename it to more generic "BLI_system", and add to it more system-related utils, like e.g. an include helper for getpid(), which allows to hide unix/windows internals from rest of the code... Reviewers: campbellbarton Reviewed By: campbellbarton Differential Revision: https://developer.blender.org/D439
2014-04-02 11:43:54 +02:00
BLI_system.h
Task scheduler ported form CYcles to C Replaces ThreadedWorker and is gonna to be used for threaded object update in the future and some more upcoming changes. But in general, it's to be used for any task based subsystem in Blender. Originally written by Brecht, with some fixes and tweaks by self.
2013-10-12 14:08:59 +00:00
BLI_task.h
CMake: add missing headers Resolves 'cmake_consistency_check' reports.
2021-01-20 16:08:52 +11:00
BLI_task.hh
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_threads.h
UI: Refactor timecode functions into BLI_timecode - deduplicate timecode_simple_string from image.c - replace V2D_UNIT_SECONDSSEQ with V2D_UNIT_SECONDS - avoid possible buffer overflow bugs (sprintf -> BLI_snprintf) - remove option not to use timecode and split into 2 functions Patch D227 by Andrew Buttery with own refactoring.
2014-01-29 20:01:30 +11:00
BLI_timecode.h
BLI: add ScopedTimer This adds a simple timer that can be used for performance measurements in C++. More sophisticated timers are possible (e.g. one that takes averages, logs the results, ...). However, I found that this simple timer is good enough for 99% of my use cases. To use it just write `SCOPED_TIMER("my timer name");` or more commonly `SCOPED_TIMER(__func__);` into some scope. Reviewers: sergey Differential Revision: https://developer.blender.org/D7491
2020-04-22 12:53:47 +02:00
BLI_timeit.hh
Timer: Generic BLI_timer with Python wrapper There is a new `bpy.app.timers` api. For more details, look in the Python API documentation. Reviewers: campbellbarton Differential Revision: https://developer.blender.org/D3994
2018-11-26 20:25:15 +01:00
BLI_timer.h
Geometry Nodes: initial scattering and geometry nodes This is the initial merge from the geometry-nodes branch. Nodes: * Attribute Math * Boolean * Edge Split * Float Compare * Object Info * Point Distribute * Point Instance * Random Attribute * Random Float * Subdivision Surface * Transform * Triangulate It includes the initial evaluation of geometry node groups in the Geometry Nodes modifier. Notes on the Generic attribute access API The API adds an indirection for attribute access. That has the following benefits: * Most code does not have to care about how an attribute is stored internally. This is mainly necessary, because we have to deal with "legacy" attributes such as vertex weights and attributes that are embedded into other structs such as vertex positions. * When reading from an attribute, we generally don't care what domain the attribute is stored on. So we want to abstract away the interpolation that that adapts attributes from one domain to another domain (this is not actually implemented yet). Other possible improvements for later iterations include: * Actually implement interpolation between domains. * Don't use inheritance for the different attribute types. A single class for read access and one for write access might be enough, because we know all the ways in which attributes are stored internally. We don't want more different internal structures in the future. On the contrary, ideally we can consolidate the different storage formats in the future to reduce the need for this indirection. * Remove the need for heap allocations when creating attribute accessors. It includes commits from: * Dalai Felinto * Hans Goudey * Jacques Lucke * Léo Depoix
2020-12-02 13:25:25 +01:00
BLI_user_counter.hh
split BKE_utildefines.h, now it only has blender specific defines like GS() MAKE_ID, FILE_MAXDIR, moved the generic defines to BLI_utildefines.h. no functional changes.
2011-01-07 18:36:47 +00:00
BLI_utildefines.h
CMake: update for renamed headers
2017-09-19 20:25:20 +10:00
BLI_utildefines_iter.h
BLI_utildefines_stack.h
BLI_utildefines_variadic.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_utility_mixins.hh
Blenlib: introduce a UUID type Add `BLI_uuid` and `DNA_uuid_types.h` with a UUID implementation following RFC4122 (https://datatracker.ietf.org/doc/html/rfc4122.html). The following features are implemented: - A struct of 128 bits that can be used in DNA definitions. - Generation of version 4 UUIDs, that is, purely random ones. - UUID equality function. - String to UUID and UUID to string conversion functions that are compatible with RFC4122. - C++ stream operator that outputs the UUID as string. This UUID will be used by the asset system, to uniquely identify asset catalogs. Reviewed By: Severin, jacqueslucke Differential Revision: https://developer.blender.org/D12475
2021-09-17 11:53:00 +02:00
BLI_uuid.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_uvproject.h
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_vector.hh
Particles: spawn particles on mesh surface
2020-07-23 22:30:05 +02:00
BLI_vector_adaptor.hh
BLI: Use .hh extension for C++ headers in blenlib
2020-04-21 17:31:56 +02:00
BLI_vector_set.hh
BLI: generally improve C++ data structures The main focus here was to improve the docs significantly. Furthermore, I reimplemented `Set`, `Map` and `VectorSet`. They are now (usually) faster, simpler and more customizable. I also rewrote `Stack` to make it more efficient by avoiding unnecessary copies. Thanks to everyone who helped with constructive feedback. Approved by brecht and sybren. Differential Revision: https://developer.blender.org/D7931
2020-06-09 10:10:56 +02:00
BLI_vector_set_slots.hh
Functions: refactor virtual array data structures When a function is executed for many elements (e.g. per point) it is often the case that some parameters are different for every element and other parameters are the same (there are some more less common cases). To simplify writing such functions one can use a "virtual array". This is a data structure that has a value for every index, but might not be stored as an actual array internally. Instead, it might be just a single value or is computed on the fly. There are various tradeoffs involved when using this data structure which are mentioned in `BLI_virtual_array.hh`. It is called "virtual", because it uses inheritance and virtual methods. Furthermore, there is a new virtual vector array data structure, which is an array of vectors. Both these types have corresponding generic variants, which can be used when the data type is not known at compile time. This is typically the case when building a somewhat generic execution system. The function system used these virtual data structures before, but now they are more versatile. I've done this refactor in preparation for the attribute processor and other features of geometry nodes. I moved the typed virtual arrays to blenlib, so that they can be used independent of the function system. One open question for me is whether all the generic data structures (and `CPPType`) should be moved to blenlib as well. They are well isolated and don't really contain any business logic. That can be done later if necessary.
2021-03-21 19:31:24 +01:00
BLI_virtual_array.hh
BLI_virtual_vector_array.hh
Cleanup: add 2d suffix to BLI files Some of these API's can have 3D versions, explicitly name them 2D.
2018-02-18 21:27:33 +11:00
BLI_voronoi_2d.h
include headers in cmake source, added a script to check for consistency, reporting missing headers & C files. this is important so IDE's using CMake integration always get blender headers. - QtCreator & MSVC for eg, probably others too.
2010-11-29 04:35:56 +00:00
BLI_voxel.h
BLI_winstuff.h
PIL_time.h
move timeit macros into their own include, since they are only used for testing and unrelated to PIL_time.h typical use.
2013-09-03 21:22:43 +00:00
PIL_time_utildefines.h
CMake: include missing files Also use SRC_ prefix for source variables so cmake_consistency_check.py detects these files as being known to CMake.
2022-02-23 12:30:56 +11:00
# Without these files listed, they aren't known to CMake.
../../../extern/json/include/json.hpp
Fixes for CMake.
2008-01-22 05:34:53 +00:00
)
CMake: prepare for BLENDER_SORTED_LIBS removal No functional change, this adds LIB definition and args to cmake files. Without this it's difficult to migrate away from 'BLENDER_SORTED_LIBS' since there are many platforms/configurations that could break when changing linking order. Manually add and enable WITHOUT_SORTED_LIBS to try building without sorted libs (currently fails since all variables are empty). This check will eventually be removed. See T46725.
2019-04-14 15:18:44 +02:00
set(LIB
CMake: add library deps to CMakeLists.txt Tested to work on Linux and macOS. This will be enabled once all platforms are verified. See D4684
2019-04-16 06:18:52 +02:00
bf_intern_eigen
bf_intern_guardedalloc
extern_wcwidth
CMake: Refactor external dependencies handling This is a more correct fix to the issue Brecht was fixing in D6600. While the fix in that patch worked fine for linking it broke ASAN runtime under some circumstances. For example, `make full debug developer` would compile, but trying to start blender will cause assert failure in ASAN (related on check that ASAN is not running already). Top-level idea: leave it to CMake to keep track of dependency graph. The root of the issue comes to the fact that target like "blender" is configured to use a lot of static libraries coming from Blender sources and to use external static libraries. There is nothing which ensures order between blender's and external libraries. Only order of blender libraries is guaranteed. It was possible that due to a cycle or other circumstances some of blender libraries would have been passed to linker after libraries it uses, causing linker errors. For example, this order will likely fail: libbf_blenfont.a libfreetype6.a libbf_blenfont.a This change makes it so blender libraries are explicitly provided their dependencies to an external libraries, which allows CMake to ensure they are always linked against them. General rule here: if bf_foo depends on an external library it is to be provided to LIBS for bf_foo. For example, if bf_blenkernel depends on opensubdiv then LIBS in blenkernel's CMakeLists.txt is to include OPENSUBDIB_LIBRARIES. The change is made based on searching for used include folders such as OPENSUBDIV_INCLUDE_DIRS and adding corresponding libraries to LIBS ion that CMakeLists.txt. Transitive dependencies are not simplified by this approach, but I am not aware of any downside of this: CMake should be smart enough to simplify them on its side. And even if not, this shouldn't affect linking time. Benefit of not relying on transitive dependencies is that build system is more robust towards future changes. For example, if bf_intern_opensubiv is no longer depends on OPENSUBDIV_LIBRARIES and all such code is moved to bf_blenkernel this will not break linking. The not-so-trivial part is change to blender_add_lib (and its version in Cycles). The complexity is caused by libraries being provided as a single list argument which doesn't allow to use different release and debug libraries on Windows. The idea is: - Have every library prefixed as "optimized" or "debug" if separation is needed (non-prefixed libraries will be considered "generic"). - Loop through libraries passed to function and do simple parsing which will look for "optimized" and "debug" words and specify following library to corresponding category. This isn't something particularly great. Alternative would be to use target_link_libraries() directly, which sounds like more code but which is more explicit and allows to have more flexibility and control comparing to wrapper approach. Tested the following configurations on Linux, macOS and Windows: - make full debug developer - make full release developer - make lite debug developer - make lite release developer NOTE: Linux libraries needs to be compiled with D6641 applied, otherwise, depending on configuration, it's possible to run into duplicated zlib symbols error. Differential Revision: https://developer.blender.org/D6642
2020-01-20 18:36:19 +01:00
Tests: bundle tests for some modules in their own executables The ffmpeg, guardedalloc and blenlib are quite isolated and putting them in their own executable separate from blender_test is faster for development than linking the entire blender_tests executable. For Cycles, this also bundles all the unit tests into one executable. Ref T79958 Differential Revision: https://developer.blender.org/D8714
2020-09-15 11:16:35 +02:00
${ZLIB_LIBRARIES}
Add support for Zstandard compression for .blend files Compressing blendfiles can help save a lot of disk space, but the slowdown while loading and saving is a major annoyance. Currently Blender uses Zlib (aka gzip aka Deflate) for compression, but there are now several more modern algorithms that outperform it in every way. In this patch, I decided for Zstandard aka Zstd for several reasons: - It is widely supported, both in other programs and libraries as well as in general-purpose compression utilities on Unix - It is extremely flexible - spanning several orders of magnitude of compression speeds depending on the level setting. - It is pretty much on the Pareto frontier for all of its configurations (meaning that no other algorithm is both faster and more efficient). One downside of course is that older versions of Blender will not be able to read these files, but one can always just re-save them without compression or decompress the file manually with an external tool. The implementation here saves additional metadata into the compressed file in order to allow for efficient seeking when loading. This is standard-compliant and will be ignored by other tools that support Zstd. If the metadata is not present (e.g. because you manually compressed a .blend file with another tool), Blender will fall back to sequential reading. Saving is multithreaded to improve performance. Loading is currently not multithreaded since it's not easy to predict the access patterns of the loading code when seeking is supported. In the future, we might want to look into making this more predictable or disabling seeking for the main .blend file, which would then allow for multiple background threads that decompress data ahead of time. The compression level was chosen to get sizes comparable to previous versions at much higher speeds. In the future, this could be exposed as an option. Reviewed By: campbellbarton, brecht, mont29 Differential Revision: https://developer.blender.org/D5799
2021-08-21 03:15:31 +02:00
${ZSTD_LIBRARIES}
CMake: prepare for BLENDER_SORTED_LIBS removal No functional change, this adds LIB definition and args to cmake files. Without this it's difficult to migrate away from 'BLENDER_SORTED_LIBS' since there are many platforms/configurations that could break when changing linking order. Manually add and enable WITHOUT_SORTED_LIBS to try building without sorted libs (currently fails since all variables are empty). This check will eventually be removed. See T46725.
2019-04-14 15:18:44 +02:00
)
add cmake option WITH_MEM_VALGRIND, helps to track down errors with mempool use which sometimes only show up as bugs in very rare cases (because even though the element is freed, the chunk is still allocated).
2013-10-03 12:22:44 +00:00
if(WITH_MEM_VALGRIND)
add_definitions(-DWITH_MEM_VALGRIND)
endif()
Task: Use TBB as Task Scheduler This patch enables TBB as the default task scheduler. TBB stands for Threading Building Blocks and is developed by Intel. The library contains several threading patters. This patch maps blenders BLI_task_* function to their counterpart. After this patch we can add more patterns. A promising one is TBB:graph that can be used for depsgraph, draw manager and compositor. Performance changes depends on the actual hardware. It was tested on different hardwares from laptops to workstations and we didn't detected any downgrade of the performance. * Linux Xeon E5-2699 v4 got FPS boost from 12 to 17 using Spring's 04_010_A.anim.blend. * AMD Ryzen Threadripper 2990WX 32-Core Animation playback goes from 9.5-10.5 FPS to 13.0-14.0 FPS on Agent 327 , 10_03_B.anim.blend. Reviewed By: brecht, sergey Differential Revision: https://developer.blender.org/D7475
2020-04-30 07:59:23 +02:00
if(WITH_TBB)
add_definitions(-DWITH_TBB)
list(APPEND INC_SYS
${TBB_INCLUDE_DIRS}
)
Build: print TBB ON/OFF state on first configure, cleanup old TBB logic
2020-05-04 23:58:48 +02:00
list(APPEND LIB
${TBB_LIBRARIES}
)
Task: Use TBB as Task Scheduler This patch enables TBB as the default task scheduler. TBB stands for Threading Building Blocks and is developed by Intel. The library contains several threading patters. This patch maps blenders BLI_task_* function to their counterpart. After this patch we can add more patterns. A promising one is TBB:graph that can be used for depsgraph, draw manager and compositor. Performance changes depends on the actual hardware. It was tested on different hardwares from laptops to workstations and we didn't detected any downgrade of the performance. * Linux Xeon E5-2699 v4 got FPS boost from 12 to 17 using Spring's 04_010_A.anim.blend. * AMD Ryzen Threadripper 2990WX 32-Core Animation playback goes from 9.5-10.5 FPS to 13.0-14.0 FPS on Agent 327 , 10_03_B.anim.blend. Reviewed By: brecht, sergey Differential Revision: https://developer.blender.org/D7475
2020-04-30 07:59:23 +02:00
endif()
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
if(WITH_GMP)
add_definitions(-DWITH_GMP)
list(APPEND INC_SYS
${GMP_INCLUDE_DIRS}
)
list(APPEND LIB
${GMP_LIBRARIES}
)
endif()
Adds support for utf paths on Windows. Not all file formats/calls are supported yet. It will be expended. Please from now on use BLI_fopen, BLI_* for file manipulations. For non-windows systems BLI_fopen just calls fopen. For Windows, the utf-8 string is translated to utf-16 string in order to call UTF version of the function.
2012-03-20 02:17:37 +00:00
if(WIN32)
Cleanup: indentation for CMake files Also minor white-space & case changes.
2022-01-28 14:08:11 +11:00
if(WITH_BLENDER_THUMBNAILER)
# Needed for querying the `thumbnailer .dll` in `winstuff.c`.
Fix install paths for blender thumbnailer when not building a portable install When doing a non portable build of blender, the executable blender-thumbnailer would be installed in two locations: /usr/bin/ /usr/ While cleaning up, also make the blender thumbnailer dll optional on windows to bring the logic in line with what it is on linux and mac. Reviewed By: Campbell Barton, Ray molenkamp Differential Revision: http://developer.blender.org/D13014
2021-10-28 21:03:47 +02:00
add_definitions(-DWITH_BLENDER_THUMBNAILER)
endif()
Adds support for utf paths on Windows. Not all file formats/calls are supported yet. It will be expended. Please from now on use BLI_fopen, BLI_* for file manipulations. For non-windows systems BLI_fopen just calls fopen. For Windows, the utf-8 string is translated to utf-16 string in order to call UTF version of the function.
2012-03-20 02:17:37 +00:00
list(APPEND INC
../../../intern/utfconv
)
CMake: fix WIN32 linking without sorted libs
2019-04-16 12:35:50 +02:00
list(APPEND LIB
bf_intern_utfconv
)
Windows: Support backtraces on release builds. This diff add supports for crash logs on windows for release builds. This can be toggled on/off with the `WITH_WINDOWS_PDB` cmake option. by default it is on. Things to take into consideration: Release builds are hightly optimized and the resulting backtraces can be wrong/misleading, take the backtrace as a general area where the problem resides rather than an exact location. By default we ship a minimized symbol file that can only resolve the function names. This was chosen to strike a balance between growth in size of the download vs functionality gained. If more detailed information is required such as source file + line number information a full pdb can be shipped by setting `WITH_WINDOWS_STRIPPED_PDB` to off. Differential Revision: https://developer.blender.org/D7520 Reviewed by: brecht
2020-05-01 07:37:48 -06:00
list(APPEND SRC
intern/system_win32.c
)
Adds support for utf paths on Windows. Not all file formats/calls are supported yet. It will be expended. Please from now on use BLI_fopen, BLI_* for file manipulations. For non-windows systems BLI_fopen just calls fopen. For Windows, the utf-8 string is translated to utf-16 string in order to call UTF version of the function.
2012-03-20 02:17:37 +00:00
endif()
Fix T60682: adds macOS alias redirection for directories This adds support for macOS aliases in addition to symlinks. It also adds support for hidden, readonly and system file attributes. Contributed by Ankit (ankitm) with modifications by me. Differential Revision: https://developer.blender.org/D6679
2020-03-26 17:52:41 +01:00
if(APPLE)
list(APPEND SRC
intern/storage_apple.mm
)
endif()
Build: add compatibility between precompiled libraries and new glibc On Linux, precompiled libraries may be made with a glibc version that is incompatible with the system libraries that Blender is built on. To solve this we add a few -ffast-math symbols that can be missing. Differential Revision: https://developer.blender.org/D6930
2020-02-25 13:05:09 +01:00
if(UNIX AND NOT APPLE)
list(APPEND LIB
bf_intern_libc_compat
)
endif()
CMake: treat inline C files as headers
2015-04-04 10:37:00 +11:00
# no need to compile object files for inline headers.
set_source_files_properties(
intern/math_base_inline.c
BLI: move safe math functions to separate header
2020-07-16 11:28:31 +02:00
intern/math_base_safe_inline.c
Math Lib: handling bits handling into own file
2015-04-22 04:10:15 +10:00
intern/math_bits_inline.c
CMake: treat inline C files as headers
2015-04-04 10:37:00 +11:00
intern/math_color_blend_inline.c
intern/math_color_inline.c
intern/math_geom_inline.c
intern/math_vector_inline.c
PROPERTIES HEADER_FILE_ONLY TRUE
)
Patch [#33196] Warning Fixes 11-16-2012 * MEM_CacheLimitier - Size type to int conversion, should be safe for now (doing my best Bill Gates 640k impression) * OpenNL CMakeLists.txt - MSVC and GCC have slightly different ways to remove definitions (DEBUG) without the compiler complaining * BLI_math inlines - The include guard name and inline option macro name should be different. Suppressed warning about not exporting any symbols from inline math library * BLI string / utf8 - Fixed some inconsistencies between declarations and definitions * nodes - node_composite_util is apparently not used unless you enable the legacy compositor, so it should not be compiled in that case. Leaving out changes to BLI_fileops for now, need to do more testing.
2012-11-23 15:12:13 +00:00
CMake: prepare for BLENDER_SORTED_LIBS removal No functional change, this adds LIB definition and args to cmake files. Without this it's difficult to migrate away from 'BLENDER_SORTED_LIBS' since there are many platforms/configurations that could break when changing linking order. Manually add and enable WITHOUT_SORTED_LIBS to try building without sorted libs (currently fails since all variables are empty). This check will eventually be removed. See T46725.
2019-04-14 15:18:44 +02:00
blender_add_lib(bf_blenlib "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
if(WITH_GTESTS)
set(TEST_SRC
Geometry Nodes: refactor virtual array system Goals of this refactor: * Simplify creating virtual arrays. * Simplify passing virtual arrays around. * Simplify converting between typed and generic virtual arrays. * Reduce memory allocations. As a quick reminder, a virtual arrays is a data structure that behaves like an array (i.e. it can be accessed using an index). However, it may not actually be stored as array internally. The two most important implementations of virtual arrays are those that correspond to an actual plain array and those that have the same value for every index. However, many more implementations exist for various reasons (interfacing with legacy attributes, unified iterator over all points in multiple splines, ...). With this refactor the core types (`VArray`, `GVArray`, `VMutableArray` and `GVMutableArray`) can be used like "normal values". They typically live on the stack. Before, they were usually inside a `std::unique_ptr`. This makes passing them around much easier. Creation of new virtual arrays is also much simpler now due to some constructors. Memory allocations are reduced by making use of small object optimization inside the core types. Previously, `VArray` was a class with virtual methods that had to be overridden to change the behavior of a the virtual array. Now,`VArray` has a fixed size and has no virtual methods. Instead it contains a `VArrayImpl` that is similar to the old `VArray`. `VArrayImpl` should rarely ever be used directly, unless a new virtual array implementation is added. To support the small object optimization for many `VArrayImpl` classes, a new `blender::Any` type is added. It is similar to `std::any` with two additional features. It has an adjustable inline buffer size and alignment. The inline buffer size of `std::any` can't be relied on and is usually too small for our use case here. Furthermore, `blender::Any` can store additional user-defined type information without increasing the stack size. Differential Revision: https://developer.blender.org/D12986
2021-11-16 10:15:51 +01:00
tests/BLI_any_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_array_store_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_array_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_array_utils_test.cc
BLI: Generalize short algorithm for finding bounds Finding the greatest and/or smallest element in an array is a common need. This commit refactors the point cloud bounds code added in 6d7dbdbb44f379682 to a more general header in blenlib. This will allow reusing the algorithm for curves without duplicating it. Differential Revision: https://developer.blender.org/D14053
2022-02-16 10:53:40 -06:00
tests/BLI_bounds_test.cc
Blenlib: Explicit Colors. Colors are often thought of as being 4 values that make up that can make any color. But that is of course too limited. In C we didn’t spend time to annotate what we meant when using colors. Recently `BLI_color.hh` was made to facilitate color structures in CPP. CPP has possibilities to enforce annotating structures during compilation and can adds conversions between them using function overloading and explicit constructors. The storage structs can hold 4 channels (r, g, b and a). Usage: Convert a theme byte color to a linearrgb premultiplied. ``` ColorTheme4b theme_color; ColorSceneLinear4f<eAlpha::Premultiplied> linearrgb_color = BLI_color_convert_to_scene_linear(theme_color).premultiply_alpha(); ``` The API is structured to make most use of inlining. Most notable are space conversions done via `BLI_color_convert_to*` functions. - Conversions between spaces (theme <=> scene linear) should always be done by invoking the `BLI_color_convert_to*` methods. - Encoding colors (compressing to store colors inside a less precision storage) should be done by invoking the `encode` and `decode` methods. - Changing alpha association should be done by invoking `premultiply_alpha` or `unpremultiply_alpha` methods. # Encoding. Color encoding is used to store colors with less precision as in using `uint8_t` in stead of `float`. This encoding is supported for `eSpace::SceneLinear`. To make this clear to the developer the `eSpace::SceneLinearByteEncoded` space is added. # Precision Colors can be stored using `uint8_t` or `float` colors. The conversion between the two precisions are available as methods. (`to_4b` and `to_4f`). # Alpha conversion Alpha conversion is only supported in SceneLinear space. Extending: - This file can be extended with `ColorHex/Hsl/Hsv` for different representations of rgb based colors. `ColorHsl4f<eSpace::SceneLinear, eAlpha::Premultiplied>` - Add non RGB spaces/storages ColorXyz. Reviewed By: JacquesLucke, brecht Differential Revision: https://developer.blender.org/D10978
2021-05-25 17:16:35 +02:00
tests/BLI_color_test.cc
BLI: move CPPType to blenlib For more detail about `CPPType`, see `BLI_cpp_type.hh` and D14367. Differential Revision: https://developer.blender.org/D14367
2022-03-18 10:57:45 +01:00
tests/BLI_cpp_type_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_delaunay_2d_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_disjoint_set_test.cc
tests/BLI_edgehash_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_expr_pylike_eval_test.cc
Fix T93960: Asset Catalogs I/O fails with unicode file paths on Windows On Windows, encode file paths as UTF-16 before trying to open the file for reading/writing. This introduces a new class `blender::fstream`, which wraps `std::fstream` and provides this UTF-16 encoding. This class should also be used in other areas, like the Alembic importer/exporter. Manifest Task: T93960 Reviewed By: JacquesLucke Differential Revision: https://developer.blender.org/D13633
2021-12-21 15:53:52 +01:00
tests/BLI_fileops_test.cc
BLI: Add float3x3 This patch adds a float3x3 class that represents a 3x3 matrix. The class can be used to represent a 2D affine transformation stored in a 3x3 matrix in column major order. The class provides various constructors and processing methods, which utilizes the existing mat3 utilities in BLI. Corresponding tests were also added. This is needed by the upcoming viewport compositor to represent domain transformations. Reviewed By: fclem Differential Revision: https://developer.blender.org/D14687
2022-05-06 11:22:10 +02:00
tests/BLI_float3x3_test.cc
Cleanup: sort cmake file lists
2022-01-06 13:54:55 +11:00
tests/BLI_function_ref_test.cc
BLI: move generic data structures to blenlib This is a follow up to rB2252bc6a5527cd7360d1ccfe7a2d1bc640a8dfa6.
2022-03-19 08:26:29 +01:00
tests/BLI_generic_array_test.cc
tests/BLI_generic_span_test.cc
tests/BLI_generic_vector_array_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_ghash_test.cc
tests/BLI_hash_mm2a_test.cc
tests/BLI_heap_simple_test.cc
tests/BLI_heap_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_index_mask_test.cc
tests/BLI_index_range_test.cc
BLI: add new InplacePriorityQueue data structure This data structure adds priority queue functionality to an existing array. The underlying array is not changed. Instead, the priority queue maintains indices into the original array. Changing priorities of elements dynamically is supported, but the priority queue has to be informed of such changes. This data structure is needed for D9787.
2020-12-16 12:19:17 +01:00
tests/BLI_inplace_priority_queue_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_kdopbvh_test.cc
Curves: Add length cache, length paramerterize utility This commit adds calculation of lengths along the curve for each evaluated point. This is used for sampling, resampling, the "curve parameter" node, and potentially more places in the future. This commit also includes a utility for calculation of uniform samples in blenlib. It can find evenlyspaced samples along a sequence of points and use linear interpolation to move data from those points to the samples. Making the utility more general aligns better with the more functional approach of the new curves code and makes the behavior available elsewhere. A "color math" header is added to allow very basic interpolation between two colors in the `blender::math` namespace. Differential Revision: https://developer.blender.org/D14382
2022-03-29 19:44:01 -05:00
tests/BLI_length_parameterize_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_linear_allocator_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_linklist_lockfree_test.cc
tests/BLI_listbase_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_map_test.cc
tests/BLI_math_base_safe_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_math_base_test.cc
tests/BLI_math_bits_test.cc
tests/BLI_math_color_test.cc
tests/BLI_math_geom_test.cc
tests/BLI_math_matrix_test.cc
Fix T83196: bad matrix to quaternion precision near 180 degrees rotation. Adjust the threshold for switching from the base case to trace > 0, based on very similar example code from www.euclideanspace.com to avoid float precision issues when trace is close to -1. Also, remove conversions to and from double, because using double here doesn't really have benefit, especially with the new threshold. Finally, add quaternion-matrix-quaternion round trip tests with full coverage for all 4 branches. Differential Revision: https://developer.blender.org/D9675
2020-11-30 19:31:21 +03:00
tests/BLI_math_rotation_test.cc
Fix T83023: incorrect shape of cyclic F-Curve with only two points. The equation solver didn't handle the one unknown case correctly.
2020-11-28 14:44:10 +03:00
tests/BLI_math_solvers_test.cc
Add initial `BLI_math_time` with a 'seconds decompose' function. Allows to decompose a given amount of seconds into a random set of days/hours/minutes/seconds/milliseconds values. Also add matching test. Differential Revision: https://developer.blender.org/D11581
2021-06-22 17:00:18 +02:00
tests/BLI_math_time_test.cc
BLI: Refactor vector types & functions to use templates This patch implements the vector types (i.e:`float2`) by making heavy usage of templating. All vector functions are now outside of the vector classes (inside the `blender::math` namespace) and are not vector size dependent for the most part. In the ongoing effort to make shaders less GL centric, we are aiming to share more code between GLSL and C++ to avoid code duplication. ####Motivations: - We are aiming to share UBO and SSBO structures between GLSL and C++. This means we will use many of the existing vector types and others we currently don't have (uintX, intX). All these variations were asking for many more code duplication. - Deduplicate existing code which is duplicated for each vector size. - We also want to share small functions. Which means that vector functions should be static and not in the class namespace. - Reduce friction to use these types in new projects due to their incompleteness. - The current state of the `BLI_(float|double|mpq)(2|3|4).hh` is a bit of a let down. Most clases are incomplete, out of sync with each others with different codestyles, and some functions that should be static are not (i.e: `float3::reflect()`). ####Upsides: - Still support `.x, .y, .z, .w` for readability. - Compact, readable and easilly extendable. - All of the vector functions are available for all the vectors types and can be restricted to certain types. Also template specialization let us define exception for special class (like mpq). - With optimization ON, the compiler unroll the loops and performance is the same. ####Downsides: - Might impact debugability. Though I would arge that the bugs are rarelly caused by the vector class itself (since the operations are quite trivial) but by the type conversions. - Might impact compile time. I did not saw a significant impact since the usage is not really widespread. - Functions needs to be rewritten to support arbitrary vector length. For instance, one can't call `len_squared_v3v3` in `math::length_squared()` and call it a day. - Type cast does not work with the template version of the `math::` vector functions. Meaning you need to manually cast `float *` and `(float *)[3]` to `float3` for the function calls. i.e: `math::distance_squared(float3(nearest.co), positions[i]);` - Some parts might loose in readability: `float3::dot(v1.normalized(), v2.normalized())` becoming `math::dot(math::normalize(v1), math::normalize(v2))` But I propose, when appropriate, to use `using namespace blender::math;` on function local or file scope to increase readability. `dot(normalize(v1), normalize(v2))` ####Consideration: - Include back `.length()` method. It is quite handy and is more C++ oriented. - I considered the GLM library as a candidate for replacement. It felt like too much for what we need and would be difficult to extend / modify to our needs. - I used Macros to reduce code in operators declaration and potential copy paste bugs. This could reduce debugability and could be reverted. - This touches `delaunay_2d.cc` and the intersection code. I would like to know @howardt opinion on the matter. - The `noexcept` on the copy constructor of `mpq(2|3)` is being removed. But according to @JacquesLucke it is not a real problem for now. I would like to give a huge thanks to @JacquesLucke who helped during this and pushed me to reduce the duplication further. Reviewed By: brecht, sergey, JacquesLucke Differential Revision: https://developer.blender.org/D13791
2022-01-12 12:57:07 +01:00
tests/BLI_math_vec_types_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_math_vector_test.cc
tests/BLI_memiter_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_memory_utils_test.cc
Merge newboolean branch into master. This is for design task T67744, Boolean Redesign. It adds a choice of solver to the Boolean modifier and the Intersect (Boolean) and Intersect (Knife) tools. The 'Fast' choice is the current Bmesh boolean. The new 'Exact' choice is a more advanced algorithm that supports overlapping geometry and uses more robust calculations, but is slower than the Fast choice. The default with this commit is set to 'Exact'. We can decide before the 2.91 release whether or not this is the right choice, but this choice now will get us more testing and feedback on the new code.
2020-08-28 10:56:44 -04:00
tests/BLI_mesh_boolean_test.cc
tests/BLI_mesh_intersect_test.cc
BLI: add MultiValueMap This is a convenience wrapper for `Map<Key, Vector<Value>>`. It does not provide any performance benefits (yet). I need this kind of map in a couple of places and before I was duplicating the lookup logic in many places.
2020-07-24 12:15:13 +02:00
tests/BLI_multi_value_map_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_path_util_test.cc
tests/BLI_polyfill_2d_test.cc
tests/BLI_ressource_strings.h
Cleanup: sort cmake file lists
2022-01-06 13:54:55 +11:00
tests/BLI_serialize_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_session_uuid_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_set_test.cc
tests/BLI_span_test.cc
tests/BLI_stack_cxx_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_stack_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_string_ref_test.cc
Cleanup: sort cmake file lists
2020-09-30 11:51:42 +10:00
tests/BLI_string_search_test.cc
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
tests/BLI_string_test.cc
tests/BLI_string_utf8_test.cc
tests/BLI_task_graph_test.cc
tests/BLI_task_test.cc
Blenlib: introduce a UUID type Add `BLI_uuid` and `DNA_uuid_types.h` with a UUID implementation following RFC4122 (https://datatracker.ietf.org/doc/html/rfc4122.html). The following features are implemented: - A struct of 128 bits that can be used in DNA definitions. - Generation of version 4 UUIDs, that is, purely random ones. - UUID equality function. - String to UUID and UUID to string conversion functions that are compatible with RFC4122. - C++ stream operator that outputs the UUID as string. This UUID will be used by the asset system, to uniquely identify asset catalogs. Reviewed By: Severin, jacqueslucke Differential Revision: https://developer.blender.org/D12475
2021-09-17 11:53:00 +02:00
tests/BLI_uuid_test.cc
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
tests/BLI_vector_set_test.cc
tests/BLI_vector_test.cc
Functions: refactor virtual array data structures When a function is executed for many elements (e.g. per point) it is often the case that some parameters are different for every element and other parameters are the same (there are some more less common cases). To simplify writing such functions one can use a "virtual array". This is a data structure that has a value for every index, but might not be stored as an actual array internally. Instead, it might be just a single value or is computed on the fly. There are various tradeoffs involved when using this data structure which are mentioned in `BLI_virtual_array.hh`. It is called "virtual", because it uses inheritance and virtual methods. Furthermore, there is a new virtual vector array data structure, which is an array of vectors. Both these types have corresponding generic variants, which can be used when the data type is not known at compile time. This is typically the case when building a somewhat generic execution system. The function system used these virtual data structures before, but now they are more versatile. I've done this refactor in preparation for the attribute processor and other features of geometry nodes. I moved the typed virtual arrays to blenlib, so that they can be used independent of the function system. One open question for me is whether all the generic data structures (and `CPPType`) should be moved to blenlib as well. They are well isolated and don't really contain any business logic. That can be done later if necessary.
2021-03-21 19:31:24 +01:00
tests/BLI_virtual_array_test.cc
BLI: improve exception safety of Vector, Array and Stack Using C++ exceptions in Blender is difficult, due to the large number of C functions in the call stack. However, C++ data structures in blenlib should at least try to be exception safe, so that they can be used if someone wants to use exceptions in some isolated area. This patch improves the exception safety of the Vector, Array and Stack data structure. This is mainly achieved by reordering some lines and doing some explicit exception handling. I don't expect performance of common operations to be affected by this change. The three containers are supposed to provide at least the basic exception guarantee for most methods (except for e.g. `*_unchecked` methods). So, resources should not leak when the contained type throws an exception. I also added new unit tests that test the exception handling in various cases.
2020-08-19 16:44:53 +02:00
tests/BLI_exception_safety_test_utils.hh
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
)
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
set(TEST_INC
../imbuf
)
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
set(TEST_LIB
bf_blenlib
)
include(GTestTesting)
Tests: bundle tests for some modules in their own executables The ffmpeg, guardedalloc and blenlib are quite isolated and putting them in their own executable separate from blender_test is faster for development than linking the entire blender_tests executable. For Cycles, this also bundles all the unit tests into one executable. Ref T79958 Differential Revision: https://developer.blender.org/D8714
2020-09-15 11:16:35 +02:00
blender_add_test_executable(blenlib "${TEST_SRC}" "${INC};${TEST_INC}" "${INC_SYS}" "${LIB};${TEST_LIB}")
Tests: move remaining gtests into their own module folders And make them part of the blender_test runner. The one exception is blenlib performance tests, which we don't want to run by default. They remain in their own executable. Differential Revision: https://developer.blender.org/D8498
2020-08-07 16:43:42 +02:00
add_subdirectory(tests/performance)
BLI: move some tests into blenlib/tests Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
2020-07-23 15:23:55 +02:00
endif()
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