Kim Kulling
159fadebbf
Update M3DExporter.cpp
2021-11-12 17:53:46 +01:00
Kim Kulling
0beacc3854
Merge branch 'master' into kimkulling-diable_m3m_issue-4126
2021-11-12 16:02:51 +01:00
Kim Kulling
f03dcc27c0
Update M3DExporter.h
2021-11-12 15:39:21 +01:00
Kim Kulling
e2ccd17494
Fix typo
2021-11-12 11:20:22 +01:00
Kim Kulling
157e032bde
Fix small findings
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- Merge anonymous functions into one block.
- Some reformattings
2021-11-12 11:08:19 +01:00
Kim Kulling
37c81e7a28
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport
2021-11-12 10:37:19 +01:00
Kim Kulling
c22524351a
Merge branch 'master' into master
2021-11-12 09:56:56 +01:00
Kim Kulling
97b8e41997
Fix formatting
2021-11-12 09:56:45 +01:00
Kim Kulling
ece61c6c68
Update M3DWrapper.cpp
2021-11-12 09:17:32 +01:00
Kim Kulling
608bccd9cf
Update M3DWrapper.h
2021-11-12 09:13:48 +01:00
Kim Kulling
13731b37c4
Merge branch 'master' into 3ds_export_4157
2021-11-12 07:06:52 +01:00
Kim Kulling
43b0ef181a
Merge branch 'master' into fix_gltf_warning_4126
2021-11-11 20:30:07 +01:00
Kim Kulling
7120504c46
Merge branch 'master' into fix_aiMesh_abi_4162
2021-11-11 20:02:46 +01:00
Kim Kulling
eafb79e7dc
Merge branch 'Artenuvielle-x3d_pugi_migration_artenuvielle' of https://github.com/assimp/assimp into Artenuvielle-x3d_pugi_migration_artenuvielle
2021-11-11 19:06:33 +01:00
Kim Kulling
952f0a53c9
Try to fix a leak
2021-11-11 19:06:25 +01:00
Kim Kulling
9f28ef4c25
Merge branch 'master' into Artenuvielle-x3d_pugi_migration_artenuvielle
2021-11-10 20:43:39 +01:00
Kim Kulling
a31c979abc
Use helloworld as X3D-Testcase
2021-11-10 20:40:05 +01:00
Kim Kulling
8ed18621db
Fixes
2021-11-10 20:37:27 +01:00
Kim Kulling
39664d608d
Merge branch 'master' into master
2021-11-10 10:51:18 +01:00
Aaron Gokaslan
b8a10e62f9
Remove optimization fence
2021-11-09 13:08:13 -05:00
RichardTea
86a25b62e4
Better aiMesh ABI compatibility with 5.0.1, make smaller
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Move new mTextureCoordsNames member to end of struct
Convert to pointer-to-array, saving ~8KB per aiMesh in almost all cases
Add C++ accessor functions for simpler usage
2021-11-09 13:03:06 +00:00
Kim Kulling
30143e9626
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport
2021-11-09 10:53:58 +01:00
RichardTea
aaae3e3a10
size_t is 32bit on some platforms
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Also assert if size_t is smaller than uint32_t (probably not necessary)
Note: 32bit builds will crash OOM if a really large model is loaded, as cannot allocate that much in total, let alone contiguously.
2021-11-08 15:05:20 +00:00
RichardTea
9433fc526a
Apply clangformat
2021-11-08 14:42:21 +00:00
RichardTea
69cafe64b4
Cap glTFv1 & 2 json size to ~4GB
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Ensures size_t cannot overflow
Limits the maximum contiguous memory allocation to something plausible.
2021-11-08 14:41:13 +00:00
RichardTea
ee19ce6021
3DS Export: Add support for aiShadingMode_PBR_BRDF
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Export as Phong.
If no Diffuse texture, export the PBR base color instead,
2021-11-08 11:06:15 +00:00
Kim Kulling
5a3401b69f
Update D3MFOpcPackage.cpp
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- Log an error in case of a nullptr-exception in reading out the 3MF-Archive
- closes https://github.com/assimp/assimp/issues/4153
2021-11-02 10:38:38 +01:00
Alex Rebert
145f972d76
Fix out-of-bounds read in RemoveLineComments
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Follow up to 6f07e89fdf
, which was not sufficient to fix the bug.
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24553
2021-10-30 13:43:41 -04:00
Alex Rebert
e900617796
Fix out-of-bounds read in FileSystemFilter::Cleanup
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Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33238
2021-10-29 09:17:40 -04:00
Alex Rebert
6f07e89fdf
Fix out-of-bounds read in RemoveLineComments
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Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24553
2021-10-28 23:50:16 -04:00
Alex Rebert
107371657b
Fix out-of-bounds read in ReadFirstSkin
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Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25401
2021-10-28 23:12:54 -04:00
Alex Rebert
1fe9d405f5
Fix out-of-bounds read in MDLImporter
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Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24502
2021-10-28 22:38:40 -04:00
Alex Rebert
932dfe0562
Fix overflowing allocations in MDLMaterialLoader
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Some allocations might underallocate due to integer overflows. This
commit ensures that we are throwing an exception if the allocation size
does not fit in an unsigned int.
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25341
2021-10-28 22:27:19 -04:00
Alex Rebert
30f17aa206
Fix heap out-of-bounds write in _m3d_safestr
...
While there is a 256 character limit when computing the length of the
newly allocated strength, that limit was missing when copying the
string. This commit adds a new length check in the copy loop, preventing
it from writhing out of bounds.
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34416
2021-10-28 21:32:38 -04:00
Kim Kulling
8c0b869998
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport
2021-10-28 13:38:41 +02:00
Kim Kulling
5af71feef2
Merge branch 'master' into MalcolmTyrrell/spatialSortImprovements
2021-10-27 17:20:47 +02:00
Kim Kulling
e01b488075
Remove dead code.
2021-10-26 22:06:10 +02:00
Malcolm Tyrrell
2239442c64
Merge branch 'master' into MalcolmTyrrell/spatialSortImprovements
2021-10-21 08:55:11 +01:00
Malcolm Tyrrell
db0127859a
CalculateDistance method
2021-10-21 08:39:44 +01:00
Kim Kulling
791cb195be
Merge branch 'master' into x3d_pugi_migration_artenuvielle
2021-10-20 21:14:43 +02:00
Kim Kulling
f3baab1153
Merge branch 'master' into master
2021-10-20 20:51:43 +02:00
Malcolm Tyrrell
c644f9d719
Subtract the centroid
2021-10-20 15:08:08 +01:00
Malcolm Tyrrell
4d10f5d133
Move distance initialization to Finalize.
2021-10-20 12:47:44 +01:00
Malcolm Tyrrell
5b13b97f27
Ensure the usage pattern of SpatialSort.
2021-10-19 14:22:28 +01:00
Kim Kulling
cff5035b5f
Merge branch 'master' into master
2021-10-19 09:31:19 +02:00
Kim Kulling
36c937cc19
Merge branch 'master' into debian-fixes
2021-10-18 09:07:47 +02:00
Kim Kulling
0e3d058504
Add some exporter macros.
2021-10-17 15:10:25 +02:00
Kim Kulling
a82dc887fc
Merge branch 'master' into x3d_pugi_migration_artenuvielle
2021-10-14 09:27:07 +02:00
Lassi Helynranta
a01a5b4e3a
Added missing include
2021-10-09 20:12:29 +03:00
IOhannes m zmölnig
1a9403e787
Fix spelling error in comment in exported Pbrt file
...
See https://github.com/assimp/assimp/pull/4109#issuecomment-934747675
for a discussion that this is really a comment in the exported file,
and thus the fix should be harmless.
2021-10-08 08:55:02 +02:00