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Merge pull request #1683 from Idclip/docs
Fixed changenotes
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‎CHANGES‎

Lines changed: 46 additions & 45 deletions
Original file line numberDiff line numberDiff line change
@@ -2,62 +2,63 @@ OpenVDB Version History
22
=======================
33

44
Version 10.1.0 - October 11, 2023
5+
6+
Highlights:
7+
- OpenVDB Python bindings are now implemented using pybind11 instead of
8+
Boost.Python.
9+
[Contributed by Matthew Cong]
10+
511
OpenVDB:
612
New features:
713
- Added points::replicate() for the replication of PointDataGrid points
814
and attributes.
915

1016
Improvements:
11-
- OpenVDB Python bindings are now implemented using pybind11 instead of Boost.Python.
12-
[Contributed by Matthew Cong]
13-
- Fix int-in-bool-context GCC9+ warnings by switching to use constexpr if.
1417
- Upgraded OpenVDBs internal half representation to IMath 3.1.6. Brings
1518
conversion support using F16C instructions (if enabled using -mf16c) and
1619
the removal of the exponent lookup table in favor of bit shifting.
17-
- LevelSetRebuild includes disabled code that uses this for
18-
resampling level sets - the original grid is used as the true
19-
sign value. However, due to differences between
20-
polygonalization and trilinear interpolation, it cannot be used
21-
directly. The code is provided so we can learn from this
22-
mistake.
23-
- boost::uuid removed from Archive, instead std::random_device is used
20+
- OpenVDBs copy of Half.h is no longer built with an internal lookup table,
21+
but explicitly selects the non-LUT version and disables the creation of
22+
the LUT. This is required to avoid symbol conflicts with different
23+
namespaced OpenVDB builds.
24+
- Removed boost::uuid from Archive, instead std::random_device is used
2425
directly to generate UUID-like objects.
2526
- Moved all cases of file static/global variables which relied on non-trivial
2627
construction into function scopes as static locals. These would previously
2728
initialize themselves on start-up in a non-deterministic, compiler-dictated
2829
order(static-initialization-order-fiasco). This order is now defined by the
2930
program's execution.
30-
- Introduced openvdb::make_index_sequence to solve clang compilations
31-
issues with compiler built-in index_sequence implementations.
31+
- Fixed the constants used in openvdb::math::Coord::hash() and
32+
nanovdb::Coord::hash() to correctly be prime numbers (note that this
33+
changes the result of these methods).
34+
[Contributed by Benedikt Mersch]
35+
- Updated tools::meshToVolume to take two new optional arguments to provide
36+
an interior test oracle and an interior testing method. These allow the
37+
default outside-flood-fill to be replaced if the actual sidedness can be
38+
known.
39+
[Contributed by Tomas Skrivan]
40+
- LevelSetRebuild now includes example code that demonstrates the intended
41+
use of the new meshToVolume interior testing parameters for the
42+
resampling of level sets, where the original grid is used as the true
43+
sign value. However, due to differences between polygonalization and
44+
trilinear interpolation, this behaviour is disabled and exists as a
45+
reference.
3246
- Introduced openvdb::TupleList to wrap std::tuple and provide interface
3347
interop methods with openvdb::TypeList.
3448
- Added OPENVDB_FORCE_INLINE, OPENVDB_LIKELY and OPENVDB_UNLIKELY macros.
49+
- Introduced openvdb::make_index_sequence to solve clang compilations
50+
issues with compiler built-in index_sequence implementations.
3551

3652
API changes:
37-
- openvdb/tools/MeshToVolume's meshToVolume takes two
38-
new optional arguments to provide an interior test oracle and an
39-
interior testing methods. These allow the default
40-
outside-flood-fill to be replaced if the actual sidedness can be
41-
known.
42-
[Contributed by Tomas Skrivan]
43-
- PagedArray iterators no longer derive from std::iterator
44-
(but remains standard compliant).
4553
- Significant infrastructural change to the ValueAccessor header and
4654
implementation. All ValueAccessor specializations have been consolidated
4755
into a single class which supports all possible ValueAccessor configurations
4856
using index_sequences. Backward compatible declarations have been provided.
4957
The new ValueAccessor implementation is marked as final.
58+
- PagedArray iterators no longer derive from std::iterator
59+
(but remains standard compliant).
5060

5161
Bug Fixes:
52-
- Fixed a build issue where Boost was not being pulled in when
53-
OPENVDB_USE_DELAYED_LOADING was set to OFF.
54-
- Fixed the constants used in openvdb::math::Coord::hash() and nanovdb::Coord::hash()
55-
to correctly be prime numbers (note that this changes the result of these methods).
56-
[Contributed by Benedikt Mersch]
57-
- Improved support for compiling with C++20.
58-
[Contributed by Denys Maletskyy and Jérémie Dumas]
59-
- OpenVDB's CMake no longer modifies the BUILD_SHARED_LIBS variable.
60-
[Reported by Maksim Shabunin]
6162
- Internal counters in tree::RangeIterator were limited to 32bit precision.
6263
They are now extended to size_t.
6364
[Reported by SpaceX]
@@ -70,20 +71,6 @@ Version 10.1.0 - October 11, 2023
7071
- Fixed a bug with LeafNodeBool Topology constructor with designated
7172
on/off values which wouldn't apply them correctly.
7273
[Reported by @hozhaoea]
73-
- Fixed a compilation error that would be encountered when attempting to
74-
enable the SSE4.2 or AVX SIMD options on non-x86 based platforms.
75-
- The Half.h is no longer built with an internal lookup table, but
76-
explicitly selects the non-LUT version and disables the creation of
77-
a LUT. This is required to avoid symbol conflicts with
78-
different namespaced OpenVDB builds.
79-
- Fixed a compilation issue with the min() and max() methods on Stencils
80-
in openvdb/math/Stencils.h.
81-
[Reported by Samuel Mauch]
82-
- Introduced openvdb::make_index_sequence to solve clang compilations
83-
issues with compiler builtin index_sequence implementations.
84-
- Introduced openvdb::TupleList to wrap std::tuple and provide interface
85-
interop methods with openvdb::TypeList.
86-
- Added OPENVDB_FORCE_INLINE, OPENVDB_LIKELY and OPENVDB_UNLIKELY macros.
8774

8875
OpenVDB AX:
8976
Improvements:
@@ -92,8 +79,6 @@ Version 10.1.0 - October 11, 2023
9279
Bug Fixes:
9380
- Fixed a bug in AX on older X86 hardware which could cause a crash when
9481
accessing point attributes with half compression (bug introduced in 9.1.0).
95-
- Fixed a build issue with AX on 32-bit platforms.
96-
[Reported by Mathieu Malaterre]
9782
- Fixed an incorrect option in the `vdb_ax` command line tool where the default
9883
optimization level was set to NONE instead of O3 (issue introduced in 10.0.0).
9984

@@ -106,6 +91,22 @@ Version 10.1.0 - October 11, 2023
10691
- Fix a bug in the projection mode of the Advect Points SOP that was causing
10792
a segfault.
10893

94+
Build:
95+
- Fixed a build issue where Boost was not being pulled in when
96+
OPENVDB_USE_DELAYED_LOADING was set to OFF.
97+
- Fixed a build issue with AX on 32-bit platforms.
98+
[Reported by Mathieu Malaterre]
99+
- Fixed a compilation issue with the min() and max() methods on Stencils
100+
in openvdb/math/Stencils.h.
101+
[Reported by Samuel Mauch]
102+
- Fixed a compilation error that would be encountered when attempting to
103+
enable the SSE4.2 or AVX SIMD options on non-x86 based platforms.
104+
- Improved support for compiling with C++20.
105+
[Contributed by Denys Maletskyy and Jérémie Dumas]
106+
- OpenVDB's CMake no longer modifies the BUILD_SHARED_LIBS variable.
107+
[Reported by Maksim Shabunin]
108+
- Fix int-in-bool-context GCC9+ warnings by switching to use constexpr if.
109+
109110
Version 10.0.1 - November 30, 2022
110111

111112
Bug Fixes:

‎doc/changes.txt‎

Lines changed: 42 additions & 46 deletions
Original file line numberDiff line numberDiff line change
@@ -18,56 +18,51 @@ OpenVDB:
1818
and attributes.
1919

2020
- Improvements:
21-
- OpenVDB Python bindings are now implemented using pybind11 instead of Boost.Python.
22-
[Contributed by Matthew Cong]
23-
- Fix int-in-bool-context GCC9+ warnings by switching to use constexpr if.
2421
- Upgraded OpenVDBs internal half representation to IMath 3.1.6. Brings
2522
conversion support using F16C instructions (if enabled using -mf16c) and
2623
the removal of the exponent lookup table in favor of bit shifting.
27-
- LevelSetRebuild includes disabled code that uses this for
28-
resampling level sets - the original grid is used as the true
29-
sign value. However, due to differences between
30-
polygonalization and trilinear interpolation, it cannot be used
31-
directly. The code is provided so we can learn from this
32-
mistake.
33-
- boost::uuid removed from Archive, instead std::random_device is used
24+
- OpenVDBs copy of Half.h is no longer built with an internal lookup table,
25+
but explicitly selects the non-LUT version and disables the creation of
26+
the LUT. This is required to avoid symbol conflicts with different
27+
namespaced OpenVDB builds.
28+
- Removed boost::uuid from Archive, instead std::random_device is used
3429
directly to generate UUID-like objects.
3530
- Moved all cases of file static/global variables which relied on non-trivial
3631
construction into function scopes as static locals. These would previously
37-
initialize themselves on start-up in a non-deterministic, compiler dictated
32+
initialize themselves on start-up in a non-deterministic, compiler-dictated
3833
order(static-initialization-order-fiasco). This order is now defined by the
3934
program's execution.
40-
- Introduced openvdb::make_index_sequence to solve clang compilations
41-
issues with compiler built-in index_sequence implementations.
35+
- Fixed the constants used in openvdb::math::Coord::hash() and
36+
nanovdb::Coord::hash() to correctly be prime numbers (note that this
37+
changes the result of these methods).
38+
[Contributed by Benedikt Mersch]
39+
- Updated tools::meshToVolume to take two new optional arguments to provide
40+
an interior test oracle and an interior testing method. These allow the
41+
default outside-flood-fill to be replaced if the actual sidedness can be
42+
known.
43+
[Contributed by Tomas Skrivan]
44+
- LevelSetRebuild now includes example code that demonstrates the intended
45+
use of the new meshToVolume interior testing parameters for the
46+
resampling of level sets, where the original grid is used as the true
47+
sign value. However, due to differences between polygonalization and
48+
trilinear interpolation, this behaviour is disabled and exists as a
49+
reference.
4250
- Introduced openvdb::TupleList to wrap std::tuple and provide interface
4351
interop methods with openvdb::TypeList.
4452
- Added OPENVDB_FORCE_INLINE, OPENVDB_LIKELY and OPENVDB_UNLIKELY macros.
53+
- Introduced openvdb::make_index_sequence to solve clang compilations
54+
issues with compiler built-in index_sequence implementations.
4555

4656
- API changes:
47-
- openvdb/tools/MeshToVolume's meshToVolume takes two
48-
new optional arguments to provide an interior test oracle and an
49-
interior testing methods. These allow the default
50-
outside-flood-fill to be replaced if the actual sidedness can be
51-
known.
52-
[Contributed by Tomas Skrivan]
53-
- PagedArray iterators no longer derive from std::iterator
54-
(but remains standard compliant).
5557
- Significant infrastructural change to the ValueAccessor header and
5658
implementation. All ValueAccessor specializations have been consolidated
5759
into a single class which supports all possible ValueAccessor configurations
5860
using index_sequences. Backward compatible declarations have been provided.
5961
The new ValueAccessor implementation is marked as final.
62+
- PagedArray iterators no longer derive from std::iterator
63+
(but remains standard compliant).
6064

6165
- Bug Fixes:
62-
- Fixed a build issue where Boost was not being pulled in when
63-
OPENVDB_USE_DELAYED_LOADING was set to OFF.
64-
- Fixed the constants used in openvdb::math::Coord::hash() and nanovdb::Coord::hash()
65-
to correctly be prime numbers (note that this changes the result of these methods).
66-
[Contributed by Benedikt Mersch]
67-
- Improved support for compiling with C++20.
68-
[Contributed by Denys Maletskyy and Jérémie Dumas]
69-
- OpenVDB's CMake no longer modifies the BUILD_SHARED_LIBS variable.
70-
[Reported by Maksim Shabunin]
7166
- Internal counters in tree::RangeIterator were limited to 32bit precision.
7267
They are now extended to size_t.
7368
[Reported by SpaceX]
@@ -80,20 +75,6 @@ OpenVDB:
8075
- Fixed a bug with LeafNodeBool Topology constructor with designated
8176
on/off values which wouldn't apply them correctly.
8277
[Reported by @hozhaoea]
83-
- Fixed a compilation error that would be encountered when attempting to
84-
enable the SSE4.2 or AVX SIMD options on non-x86 based platforms.
85-
- The Half.h is no longer built with an internal lookup table, but
86-
explicitly selects the non-LUT version and disables the creation of
87-
a LUT. This is required to avoid symbol conflicts with
88-
different namespaced OpenVDB builds.
89-
- Fixed a compilation issue with the min() and max() methods on Stencils
90-
in openvdb/math/Stencils.h.
91-
[Reported by Samuel Mauch]
92-
- Introduced openvdb::make_index_sequence to solve clang compilations
93-
issues with compiler builtin index_sequence implementations.
94-
- Introduced openvdb::TupleList to wrap std::tuple and provide interface
95-
interop methods with openvdb::TypeList.
96-
- Added OPENVDB_FORCE_INLINE, OPENVDB_LIKELY and OPENVDB_UNLIKELY macros.
9778

9879
@par
9980
OpenVDB AX:
@@ -103,8 +84,6 @@ OpenVDB AX:
10384
- Bug Fixes:
10485
- Fixed a bug in AX on older X86 hardware which could cause a crash when
10586
accessing point attributes with half compression (bug introduced in 9.1.0).
106-
- Fixed a build issue with AX on 32-bit platforms.
107-
[Reported by Mathieu Malaterre]
10887
- Fixed an incorrect option in the `vdb_ax` command line tool where the default
10988
optimization level was set to NONE instead of O3 (issue introduced in 10.0.0).
11089

@@ -118,6 +97,23 @@ OpenVDB Houdini:
11897
- Fix a bug in the projection mode of the Advect Points SOP that was causing
11998
a segfault.
12099

100+
@par
101+
Build:
102+
- Fixed a build issue where Boost was not being pulled in when
103+
OPENVDB_USE_DELAYED_LOADING was set to OFF.
104+
- Fixed a build issue with AX on 32-bit platforms.
105+
[Reported by Mathieu Malaterre]
106+
- Fixed a compilation issue with the min() and max() methods on Stencils
107+
in openvdb/math/Stencils.h.
108+
[Reported by Samuel Mauch]
109+
- Fixed a compilation error that would be encountered when attempting to
110+
enable the SSE4.2 or AVX SIMD options on non-x86 based platforms.
111+
- Improved support for compiling with C++20.
112+
[Contributed by Denys Maletskyy and Jérémie Dumas]
113+
- OpenVDB's CMake no longer modifies the BUILD_SHARED_LIBS variable.
114+
[Reported by Maksim Shabunin]
115+
- Fix int-in-bool-context GCC9+ warnings by switching to use constexpr if.
116+
121117
@par
122118
@htmlonly <a name="v10_0_1_changes"></a>@endhtmlonly
123119
@par

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