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path: root/source/blender/makesdna/intern/CMakeLists.txt
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2020-12-15Asset System: Data-block asset metadata storage, reading and APIJulian Eisel
Asset metadata is what turns a regular data-block into an asset. It is a small data-structure, but a key part of the technical design of the asset system. The design foresees that asset data-blocks store an `ID.asset_data` pointer of type `AssetMetaData`. This data **must not** have dependencies on other data-blocks or data-block data, it must be an independent unit. That way we can read asset-metadata from .blends without reading anything else from the file. The Asset Browser will use this metadata (together with the data-block name, preview and file path) to represent assets in the file list. Includes: * New `ID.asset_data` for asset metadata. * Asset tags, description and custom properties. * BKE code to manage asset meta-data and asset tags. * Code to read asset data from files, without reading IDs. * RNA for asset metadata (including tags) Part of the first Asset Browser milestone. Check the #asset_browser_milestone_1 project milestone on developer.blender.org. Differential Revision: https://developer.blender.org/D9716 Reviewed by: Bastien Montagne, Brecht Van Lommel
2020-10-15Cleanup: Use DNA defaults for grease pencil modifiersHans Goudey
This will make "Reset to Default Value" work properly for grease pencil modifiers. See T80164 for more information.
2020-10-14Cleanup: Use DNA defaults for fluid modifierHans Goudey
This will make the "Reset to Default Value" operator in button right click menus work for the fluid modifier. Before they always reset the values to 0. Differential Revision: https://developer.blender.org/D9206
2020-10-08Add DNA defaults for MovieClip.Bastien Montagne
2020-10-05CMake: include DNA_modifier_defaults.hCampbell Barton
2020-10-01Use DNA defaults system for modifiersHans Goudey
As noted in T80164, there are quite a few area of Blender where the "Reset to Default Value" operator in button context menus doesn't work. Modifiers are one of them, because the DNA defaults system was never set up for them. Additionally, this should make modifier versioning easier. Whenever a new field is added it should be automatically initialized to the default value. I had to make some ordering changes in the following modifiers to work around an error with `-Wsign-conversion` in the macros: - Solidify Modifier - Corrective Smooth Modifier - Screw Modifier Some modifiers are special cases and are skipped in this commit: - Data Transfer Modifier - Cloth Modifier - Fluid Modifier - Softbody Modifier Differential Revision: https://developer.blender.org/D8747
2020-09-17CMake: clean up setting of platform specific linker flagsBrecht Van Lommel
Set flags directly on the target, and use common function for all cases. This refactoring helps with the next commit for test executables. Ref D8714
2020-08-06Cleanup: avoid debug-only includes for BLI_assert.hCampbell Barton
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
2020-07-24Allocator: make leak detection work with static variablesJacques Lucke
When definining static variables that own memory, you should use the "construct on first use" idiom. Otherwise, you'll get a warning when Blender exits. More details are provided in D8354. Differential Revision: https://developer.blender.org/D8354
2020-06-16CMake: Fix compilation errors related on missing dna_type_offsets.hSergey Sharybin
Some of the files were (indirectly) using dna_type_offsets.h without adding dependency from bf_dna (which is needed to ensure the file is generated prior to library compilation).
2020-05-20Fix Windows build after recent guardedalloc changesBrecht Van Lommel
2020-04-20Simulations: Add new simulation data blockJacques Lucke
This data block will be the container for simulation node trees. It will be used for the new particle node system (T73324). The new data block has the type `ID_SIM`. It is not visible to users and other developers by default yet. To enable it, activate the cmake option `WITH_NEW_SIMULATION_TYPE`. New simulation data blocks can be created by running `bpy.data.simulations.new("name")`. Reviewers: brecht Differential Revision: https://developer.blender.org/D7225
2020-03-20Cleanup: sort file, struct listsCampbell Barton
2020-03-18Objects: add Volume object type, and prototypes for Hair and PointCloudBrecht Van Lommel
Only the volume object is exposed in the user interface. It is based on OpenVDB internally. Drawing and rendering code will follow in another commit. https://wiki.blender.org/wiki/Source/Objects/Volume https://wiki.blender.org/wiki/Reference/Release_Notes/2.83/Volumes Hair and PointCloud object types are hidden behind a WITH_NEW_OBJECT_TYPES build option. These are unfinished, and included only to make it easier to cooperate on development in the future and avoid tricky merges. https://wiki.blender.org/wiki/Source/Objects/New_Object_Types Ref T73201, T68981 Differential Revision: https://developer.blender.org/D6945
2019-10-28CMake: add missing headers, use space before commentsCampbell Barton
2019-09-11DNA: defaults for ID typesCampbell Barton
2019-09-09DNA: use defaults for Object, Mesh, MaterialCampbell Barton
2019-09-09DNA: initial DNA defaults supportCampbell Barton
This provides an API to access structs with their members set to default values: - DNA_struct_default_get(name) - DNA_struct_default_alloc(name) Currently this is only used for scene & view shading initialization, eventually it can be used for RNA defaults and initializing DNA struct members on file reading.
2019-04-24Cleanup: sort CMake include pathsCampbell Barton
2019-04-17ClangFormat: apply to source, most of internCampbell Barton
Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-15CMake: sort file listCampbell Barton
2019-04-14CMake: prepare for BLENDER_SORTED_LIBS removalCampbell Barton
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.
2019-04-02DNA: add error for DNA computed struct sizes and member offsets mismatch.Brecht Van Lommel
Ref T63164, there was a hidden bug like this on Windows 32 bit.
2019-02-16DNA: support DNA type & name aliasesCampbell Barton
This allows us to rename struct & struct members in the source code without changing the file format. This is useful because the code becomes increasingly confusing when names such as oops, ipo & dupli aren't used anywhere except DNA headers. dna_rename_defs.h is used to define renaming operations. The renaming it's self will be done separately.
2019-02-12makesdna: add shared utility moduleCampbell Barton
Currently only a single function was duplicated which isn't so bad, this change is to allow DNA versioning code to be shared between dna_genfile.c and makesdna.c.
2019-02-12makesdna: use memarena for string allocationsCampbell Barton
Include it since versioning code will need to perform small string allocations too, which doesn't fit will into the currently used fixed size buffers.
2019-02-12DNA: support versioning structs & struct membersCampbell Barton
This is only to be used rarely because it's not forwards compatible. Replace version patching of old 2.80 DNA with a more generic API.
2019-02-05Cleanup: remove contributors for CMake filesCampbell Barton
Following removal from C source code. See: 8c68ed6df16d8893
2018-05-31Add Asan support for clang on windows.Ray Molenkamp
This will currently only work for the RelWithDebInfo configuration since asan does not support the debug crt. for source line information in the reports, you need a copy of llvm-symbolizer in the blender folder or set the ASAN_SYMBOLIZER_PATH environment variable to point to it. Currently (as of 6.0.0) llvm-symbolizer does not ship with the binary clang/llvm distribution. Reviewers: campbellbarton Differential Revision: https://developer.blender.org/D3446
2018-02-18Cleanup: split GHash helpers from implementationCampbell Barton
2016-07-14CMake: per-target CFLAG & CXXFLAG supportCampbell Barton
Applying cflags globally can be problematic especially with extern, intern libs. Now flags from target named will be used when defined, allowing for developers to define flags for modules they maintain. Convention is CMAKE_CFLAGS_${UPPERCASE_TARGET_NAME}, (CXXFLAGS for C++). eg: CMAKE_CFLAGS_BF_BLENDER, CMAKE_CFLAGS_MAKESDNA, CMAKE_CXXFLAGS_CYCLES_KERNEL On Linux run `make help` for full list of names, MSVC shows these in the solution.
2016-06-28writefile: replace most struct lookups /w constantsCampbell Barton
Removes many hash lookups per file-save and undo-step.
2016-06-22readfile: use BLI_endian_switchCampbell Barton
Replace inline endian switching
2015-09-02CMake: use generator expressionsCampbell Barton
2015-05-17CMake: correct file listingCampbell Barton
2015-03-19GHash - code reorganization, performance enhancements, add a few missing ↵Bastien Montagne
utils to API. This patch is the root of the GHash rework, all other diff will be based on it: Reduce average load from 3.0 to 0.75 ---------------------------------- This is the big performance booster part, e.g. makes tracing a dyntopo stroke between 25% and 30% faster. Not much to say about it, aside that it obviously increase memory footprint (about 25% - 30% too). Add optional shrinking ---------------------------------- I.e. ghashes/gsets can now shrink their buckets array when you remove enough entries. This remains optional and OFF by default. Add code to use masking instead of modulo ---------------------------------- Buckets indices are obtained from hashes by “reducing” the hash value into the valid bucket range. This can be done either by bit-masking, or using modulo operation. The former is quicker, but requires real hashes, while the later is slower (average 10% impact on ghash operations) but can also be used as a 'fake' hashing on raw values, like e.g. indices. In Blender currently not all ghash usages actually hash their keys, so we stick to modulo for now (masking is ifdef’ed out), we may however investigate the benefits of switching to masking with systematic very basic hashing later… Add various missing API helpers ---------------------------------- I.e. a way to deep-copy a ghash/gset, and a way to (re-)reserve entries (i.e. manually grow or shrink the ghash after its creation). Various code refactoring ---------------------------------- * Get rid of the 'hack' regarding ghash size when used as gset (it’s simpler and safer to have two structs defined here, and cast pointers as needed). * Various re-shuffle and factorization in low-level internal code. * Some work on hashing helpers, introducing some murmur2a-based hashing too. Thanks a bunch to Campbell for the extensive review work. :) Reviewers: sergey, campbellbarton Subscribers: psy-fi, lukastoenne Projects: #bf_blender Maniphest Tasks: T43766 Differential Revision: https://developer.blender.org/D1178
2013-10-10Lock-free memory allocatorSergey Sharybin
Release builds will now use lock-free allocator by default without any internal locks happening. MemHead is also reduces to as minimum as it's possible. It still need to be size_t stored in a MemHead in order to make us keep track on memory we're requesting from the system, not memory which system is allocating. This is probably also faster than using a malloc's usable size function. Lock-free guarded allocator will say you whether all the blocks were freed, but wouldn't give you a list of unfreed blocks list. To have such a list use a --debug or --debug-memory command line arguments. Debug builds does have the same behavior as release builds. This is so tools like valgrind are not screwed up by guarded allocator as they're currently are. -- svn merge -r59941:59942 -r60072:60073 -r60093:60094 \ -r60095:60096 ^/branches/soc-2013-depsgraph_mt
2013-09-20code cleanup: quiet rna warnings, remove remove_strict_flags() for cmake/rna.Campbell Barton
also set_source_files_properties() wasn't working for rna_*_gen.c files, set dna.c and generated data files with generated property too.
2013-08-19Speedup for guarded allocatorSergey Sharybin
- Re-arrange locks, so no actual memory allocation (which is relatively slow) happens from inside the lock. operation system will take care of locks which might be needed there on it's own. - Use spin lock instead of mutex, since it's just list operations happens from inside lock, no need in mutex here. - Use atomic operations for memory in use and total used blocks counters. This makes guarded allocator almost the same speed as non-guarded one in files from Tube project. There're still MemHead/MemTail overhead which might be bad for CPU cache utilization
2013-05-28move BLO_sys_types.h -> BLI_sys_types.h (it had nothing todo with loading)Campbell Barton
remove MEM_sys_types.h which was a duplicate.
2013-05-08fix for recent commit, WITH_GUARDEDALLOC wasn't enabled for makesrna, makesdna.Campbell Barton
2012-05-27code cleanup: remove mode comments, these were applied very un-evenly ↵Campbell Barton
across a few files.
2011-10-23remove $Id: tags after discussion on the mailign list: ↵Campbell Barton
http://markmail.org/message/fp7ozcywxum3ar7n
2011-10-02enable cmake building makesdna with ghashCampbell Barton
2011-08-20use ghash for DNA_struct_find_nr(), gives ~18% speedup on loading sintel ↵Campbell Barton
lite, will also speedup undo. note: only works with CMake, wasn't able to get this working with scons, complains about same file being built in different environments.
2011-05-31cmake maintenanceCampbell Barton
blender_add_lib now takes a separate include argument to suppress warnings in system includes (mostly ffmpeg & python). also only build wm_apple.c on apple+carbon configuration.
2011-02-22cmake was using dna source list with the variable out of scope, possibly ↵Campbell Barton
causing dependency problems.
2011-02-21I swear, it was just an innocence change in guardedalloc!Nathan Letwory
The butterfly wing flap, causing a nice storm in the rest of blender. Now all dependencies should point ok again. CMakers, do double-test.
2011-01-07cmake: share the DNA_*.h list definition between makesrna and makesdnaCampbell Barton
2010-12-31CMake: use blender_include_dirs("${OPENGL_INCLUDE_DIR}") rather then ↵Campbell Barton
blender_include_dirs(${OPENGL_INCLUDE_DIR}) Apparently this is needed for MSVC in some cases, reported by Tamito Kajiyama r33895.
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