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25 Commits (75eee03a93ae8f886c3a500a92ff80d09d56fb46)

Author SHA1 Message Date
Kim Kulling db2500c393
MDL: Do not try to copy empty embedded texture 
- When an embedded texture is empty, skip it instead of trying to copy it. This must fail.
- closes https://github.com/assimp/assimp/issues/4238
- Found from the Google fuzzer.
 2021-12-23 12:28:43 +01:00
Alex Rebert 1fe9d405f5
Fix out-of-bounds read in MDLImporter 
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 
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
IOhannes m zmölnig 3b8126d26a Fix spelling mistake 2021-10-08 08:48:01 +02:00
Kim Kulling 1f76b2e6b9
Merge branch 'master' into Q1MDLgroup 2021-10-01 13:36:55 +02:00
Kim Kulling 18531e3677 Next iteration for c++11 features. 2021-09-13 22:38:20 +02:00
Krishty 758116b083 removed trailing spaces and tabs from source and text 
This commit ignores the “contrib” folder in order to prevent merge conflicts in dependencies, should these be updated via git.
 2021-07-29 13:28:51 +02:00
Garux c776924adf fix -Waddress-of-packed-member 2021-05-30 11:45:50 +03:00
Malcolm Tyrrell 4ec01cfdcd Improve use of logging 2021-05-13 12:05:31 +01:00
Kim Kulling 8013c5011c
Merge branch 'master' into hl1mdlOrient 2021-05-12 08:21:40 +02:00
Jason C 2fd6102573
Merge branch 'master' into jc3-spam-killa 2021-05-07 14:48:24 -04:00
Jason C a9fb1e56ae Add ai_str_toprintable; fixed garbage messages in HMP, MDL, Q3D loaders. 
- ai_str_toprintable: See docs in StringUtils.h.
- HMP, MDL, Q3D: In particular, newlines in binary data were complicating logging.
 2021-05-04 20:33:16 -04:00
Kim Kulling 9c44c0ab2b
Merge branch 'master' into remove-useless-scaling-prototype 2021-05-04 13:02:00 +02:00
Garux 4798ff3882 fix hl1 mdl orientation, tex coords, face windings order 2021-04-29 20:50:50 +03:00
Krishty e6a47d93c2 removed dead code from 0d29203e24 2021-04-24 13:29:15 +02:00
Krishty f761dc72f4 style fix - initializing and assigning empty std::string properly 
std::string s(""); s = ""; calls the copy constructor, which in turn calls strlen(), … assigning a default-constructed string generates fewer instructions and is therefore preferred.

With C++11 uniform initialization, you’d simply write s = { } instead.
 2021-04-16 23:43:56 +02:00
Garux 856547be23 Fix Q1 MDL group frame loading, e.g. Q1 progs/flame2.mdl 2021-04-05 17:18:06 +03:00
contriteobserver 111752cff0 workaround for ASSIMP_DOUBLE_PRECISION compile errors 
changed float types to ai_real types as needed

addresses issue #3682
 2021-02-28 14:45:39 -08:00
Kim Kulling 9e8dbd0ca5 Update copyrights to 2021. 2021-02-28 12:17:54 +01:00
Malcolm Tyrrell b7c789da67 Stop concatenating std::strings. Use formatter. 2020-08-18 17:35:08 +01:00
RichardTea 9cad10a995 Disable MSVC warnings on all MSVC 
Fixes the build on MSVC 2017 (and probably MSVC 2015)
 2020-07-17 14:58:51 +01:00
kimkulling 9aa468262f closes https://github.com/assimp/assimp/issues/3252: fix build. 2020-07-07 17:35:03 +02:00
Marc-Antoine Lortie 03340787ec Fixed variable in loop - HL1MDLLoader.cpp 
Commit 7e5a0acc48 made changes to HL1MDLLoader.cpp. Several variables have been renamed. A loop variable 'i' was renamed to faceIdx, but one reference was left unchanged.
 2020-06-29 07:50:51 -04:00
Kim Kulling 6205af4efb replace NULL and avoid ai_assert with more than 2 tests. 2020-06-23 21:05:42 +02:00
Kim Kulling f8e6512a63 Move format importer and exporter into its won folder. 2020-05-02 15:14:38 +02:00