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12138 Commits (a2bdfdd05a6b3badbe4577092457c24054f27e71)

Author SHA1 Message Date
Marco Feuerstein a2bdfdd05a Improve binary check for gltf and gltf2. 
By checking the magic token we don't depend on the extension any more
and follow the official way to detect a gltf file as binary, see also
https://github.com/KhronosGroup/glTF/blob/main/extensions/1.0/Khronos/KHR_binary_glTF/README.md#header
and https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#binary-header.
 2023-06-29 08:20:50 +02:00
Kim Kulling 03934128fc
Merge pull request #5149 from mosfet80/UpdatePugiXml 
show correct pugixml version
 2023-06-28 16:31:48 +02:00
Kim Kulling 7ae88225b3
Merge branch 'master' into UpdatePugiXml 2023-06-28 16:04:49 +02:00
Kim Kulling 5a568d485c
Merge pull request #5147 from mosfet80/UpdateZli 
switch to zlib 1.2.13
 2023-06-28 16:02:25 +02:00
Kim Kulling 507a3d2f8d
Merge branch 'master' into UpdateZli 2023-06-28 13:06:59 +02:00
Kim Kulling 876b1a0d6e
Merge pull request #5151 from severin-lemaignan/master 
[pyassimp] bumped pyassimp version to 5.2.5
 2023-06-28 11:40:49 +02:00
Kim Kulling c9111fe89a
Merge branch 'master' into master 2023-06-28 11:24:58 +02:00
Kim Kulling e7a0985886
Merge pull request #5148 from mosfet80/UpdateUtf8cpp 
update utf8 from 2.3.4 to 3.2.3
 2023-06-28 11:24:16 +02:00
Kim Kulling f55eebad06
Merge branch 'master' into UpdateUtf8cpp 2023-06-27 22:09:20 +02:00
Kim Kulling 8f61427880
Merge pull request #5128 from sashashura/5093294573486080 
Fix UNKNOWN READ in Assimp::MDLImporter::ParseSkinLump_3DGS_MDL7
 2023-06-27 22:08:29 +02:00
Kim Kulling 1ec3dbd11a
Merge branch 'master' into 5093294573486080 2023-06-27 17:04:58 +02:00
Kim Kulling 1791eac7ff
Merge pull request #5140 from emaame/SupportOBJSpecifiedOnlyAPartOfVertexColors 
Fix Objimported supports OBJ partially specified vertex colors
 2023-06-27 16:53:46 +02:00
mosfet80 3da92e05eb
Merge branch 'assimp:master' into UpdateUtf8cpp 2023-06-27 16:27:25 +02:00
Kim Kulling f24224fdc5
Merge branch 'master' into SupportOBJSpecifiedOnlyAPartOfVertexColors 2023-06-27 13:44:31 +02:00
Kim Kulling d2411a7ecd
Merge pull request #5127 from sashashura/5921493454815232 
Fix Bad-cast to Assimp::D3DS::Material from invalid vptr in Assimp::ASE::Parser::ParseLV2MaterialBlock
 2023-06-27 13:43:03 +02:00
Kim Kulling db6c1a8b1c
Merge branch 'master' into 5921493454815232 2023-06-27 11:03:50 +02:00
Kim Kulling 8937248f7c
Merge pull request #5126 from sashashura/5143879191494656 
Fix UNKNOWN WRITE in std::__1::list<Assimp::LWO::Envelope, std::__1::allocator<Assimp::LWO::Envelope>
 2023-06-27 11:02:07 +02:00
Kim Kulling ef6bf03acd
Merge branch 'master' into 5143879191494656 2023-06-27 10:23:36 +02:00
Kim Kulling 27c4de3419
Merge pull request #5122 from sashashura/5407417422970880 
Fix Heap-buffer-overflow READ in Assimp::MD5::MD5Parser::ParseSection
 2023-06-27 10:22:46 +02:00
Kim Kulling 141e278e1f
Merge branch 'master' into 5407417422970880 2023-06-27 10:07:21 +02:00
Kim Kulling 41e2b0f5dc
Merge pull request #5121 from sashashura/6521292621217792 
Fix Memcpy-param-overlap in unzReadCurrentFile
 2023-06-26 23:51:36 +02:00
Kim Kulling 1830a8aad2
Fix; fix old declaration style 
- fix compiler warning.
 2023-06-26 23:36:20 +02:00
Kim Kulling 47575f759f
Update unzip.c 
- Fix compiler warnings
 2023-06-26 16:08:12 +02:00
Kim Kulling ff36ea7e23
Merge branch 'master' into 6521292621217792 2023-06-26 09:17:40 +02:00
Kim Kulling bce2fdbbe9
Merge pull request #5119 from sashashura/4508318827937792 
Fix unknown write in Assimp::ObjFileMtlImporter::getFloatValue
 2023-06-26 09:02:39 +02:00
Kim Kulling b1181b1086
Merge branch 'master' into 4508318827937792 2023-06-25 21:20:02 +02:00
Kim Kulling 96d0c0769e
Merge pull request #5120 from sashashura/6520123362508800 
Fix Stack-buffer-overflow READ in aiMaterial::AddBinaryProperty
 2023-06-25 21:19:19 +02:00
Kim Kulling 7005a9caa2
Merge branch 'master' into 6520123362508800 2023-06-25 21:07:34 +02:00
Kim Kulling ed0dff2a7e
Merge pull request #5117 from sashashura/6091762766839808 
Fix Heap-buffer-overflow READ in Assimp::FileSystemFilter::Cleanup
 2023-06-25 21:03:23 +02:00
Kim Kulling 6b1a2e91d5
Merge branch 'master' into 6091762766839808 2023-06-25 20:08:45 +02:00
Kim Kulling 4a658202ca
Merge pull request #5113 from sashashura/6020769077657600 
Fix UNKNOWN READ crash in UpdateMeshReferences
 2023-06-25 20:06:47 +02:00
Kim Kulling 438f9fe568
Merge branch 'master' into 6020769077657600 2023-06-25 18:11:54 +02:00
Kim Kulling 1477f696e0
Merge pull request #5111 from sashashura/5781186265350144 
Fix Heap-buffer-overflow READ in Assimp::ObjFileParser::getFace
 2023-06-25 18:11:25 +02:00
Kim Kulling 3545aab937
Merge branch 'master' into 5781186265350144 2023-06-25 17:51:01 +02:00
Séverin Lemaignan a4258929ce [pyassimp] bumped pyassimp version to 5.2.5 2023-06-20 22:33:16 +02:00
Andrea Reale 86c332fec7 show correct pugixml version 2023-06-20 11:52:12 +02:00
Andrea Reale 8a3ec3ca2f updateunzip 2023-06-20 11:40:38 +02:00
Andrea Reale ce59d49dd9 update upf8 from 2.3.4 to 3.2.3 
New convenience API for C++ 11 and later compilers. The library still works with C++ 98/03 compliant compilers, just without the new functions.
advance() function works in both directions.
The following deprecated functions were removed:

previous() - deprecated since version 1.02.
is_bom() - deprecated since version 2.3.
Fix of the project version number at CMakeLists.txt
Continuous Integration with Google Tests and CircleCI
A minor release that contains fix for Issue #31 Program fails to link when including utf8.h in multiple files.
This release adds one new API call: unchecked::replace_invalid().
Optional support for C++ 17 std::string_view.
The release contains the fix the inclusion of both cpp11 and cpp17 headers on C++17 compilation. Also some additional tests for using string literals and string objects with modern compilers.
 2023-06-20 11:23:28 +02:00
Andrea Reale 8741da2036 switch to zlib 1.2.13 
Fix a bug when getting a gzip header extra field with inflateGetHeader(). This remedies CVE-2022-37434.
Fix a bug in block type selection when Z_FIXED used. Now the smallest block type is selected, for better compression.
Fix a configure issue that discarded the provided CC definition.
Correct incorrect inputs provided to the CRC functions. This mitigates a bug in Java.
Repair prototypes and exporting of the new CRC functions.
Fix inflateBack to detect invalid input with distances too far.
Fix a deflate bug when using the Z_FIXED strategy that can result in out-of-bound accesses.
Fix a deflate bug when the window is full in deflate_stored().
Speed up CRC-32 computations by a factor of 1.5 to 3.
Use the hardware CRC-32 instruction on ARMv8 processors.
Speed up crc32_combine() with powers of x tables.
Add crc32_combine_gen() and crc32_combine_op() for fast combines.
 2023-06-20 11:12:47 +02:00
Kim Kulling bd65af0d44
Merge branch 'master' into SupportOBJSpecifiedOnlyAPartOfVertexColors 2023-06-20 09:38:53 +02:00
Kim Kulling b94392d199
Merge pull request #5146 from assimp/kimkulling/dxf_handling_for_invisible_faces_issue-2036 
Add handling for negative indices.
 2023-06-20 09:15:25 +02:00
Kim Kulling 63e1b071df Remove deprecated switch to disable warning. 2023-06-19 23:50:32 +02:00
Kim Kulling 6502b97d3e Fix: Put unused var into comments to later use. 2023-06-19 23:38:57 +02:00
Kim Kulling 3d19cd9362 Fix: Put unused var into comments to later use. 2023-06-19 23:35:50 +02:00
Kim Kulling 9c9d72169f Fix: Put unused var into comments to later use. 2023-06-19 23:34:14 +02:00
Kim Kulling 7f0c388ad8 Fix: Put unused var into comments to later use. 2023-06-19 23:27:32 +02:00
Kim Kulling 10059e6431 Add handling for negative indices. 2023-06-19 23:21:35 +02:00
emaame 22c8d97b54 Support OBJ specified only a part of vertex colors 
The omitted vertex colors are treated as (0, 0, 0, 1).

e.g

v  0.0  0.0  0.0
v  0.0  0.0  1.0  0.0  0.0  0.0
v  0.0  1.0  0.0
v  1.0  0.0  0.0  1.0  0.6  0.3
v  1.0  1.0  0.0
 2023-06-17 16:31:04 +09:00
Kim Kulling 9c54540a19
Merge pull request #5130 from mosfet80/patch-2 
Delete old unused patch
 2023-06-15 11:39:12 +02:00
Kim Kulling 693d681813
Merge branch 'master' into patch-2 2023-06-15 10:40:05 +02:00