organicmaps/fast_obj
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Author SHA1 Message Date
Arseny Kapoulkine
293b83f259 Fix .obj parsing when empty 'g' is last 
In some .obj files, there's a stray 'g' followed by a newline at the
very end of the file. What happens right now is that *p++ skips past the
"terminating newline", and then proceeds to process out of bounds memory
which leads to a crash.

I'm not sure if 'g' can actually be empty per spec, so this change just
fixes the crash without resetting the group to "default" or anything
like that; 'v'/'f' shouldn't be empty but this would fix crashing when
parsing malicious/malformed .obj files as well.
 2019-06-01 11:31:34 -07:00
Richard Knight
814900cd31 Fix some compile warnings 2019-05-30 21:20:01 +01:00
Richard Knight
68692e0d42 Fix typo in previous change 2019-05-22 20:39:11 +01:00
unknown
c9aff21d1c Fix Windows compilation warnings 2019-05-22 10:55:27 +01:00
unknown
8abbedd6a1 Don't crash if we fail to read the material library 2019-05-22 10:50:31 +01:00
unknown
9ca2dc9796 Deal with differing path separators on Windows vs Mac/Linux 2019-05-22 10:48:54 +01:00
Richard Knight
c4fcea5a9f
Merge pull request #1 from HBurd/master 
Removed POSIX dependency
 2019-05-22 10:40:07 +01:00
HBurd
b1f8f1b17f demo fix for breaking api changes in tinyobj v1.3 2019-05-21 07:47:38 -07:00
HBurd
c32ce4ac6b removed posix dependency 2019-05-21 07:40:42 -07:00
Richard Knight
a4a143cfcd Remove Tr from material (now read as 'd' instead) 2019-05-19 17:40:24 +01:00
Richard Knight
023905f0ba Basic texture map information now read 2019-05-19 17:38:33 +01:00
Richard Knight
3fe5161190 Make sure redefined free callback is actually used 2019-05-19 12:02:41 +01:00
Richard Knight
c50de83c6b Add timing code to tests 2019-05-19 10:01:11 +01:00
Richard Knight
6f84c4fc9e Remove compile flags from CMakeLists.txt 2019-05-19 10:01:03 +01:00
Richard Knight
657e55922f Fix test when obj has no name 2019-05-19 09:52:26 +01:00
Richard Knight
57fe05171f Add CMakeLists.txt for tests 2019-05-19 09:52:11 +01:00
Richard Knight
092fea75d7 Add .gitignore file 2019-05-19 09:51:43 +01:00
Richard Knight
625043999c Allow memory allocation to be overridden 2019-05-19 09:51:23 +01:00
Richard Knight
005b738a2a Ensure static functions are static 2018-07-29 14:01:39 +01:00
Richard Knight
ef746985fb Slight reorganise to fit in with stb reqs 2018-07-29 13:59:16 +01:00
Richard Knight
bcc2d614f9 Add code, update readme 2018-07-29 13:41:09 +01:00
thisistherk
a0cfa7738d
Initial commit 2018-07-29 13:31:09 +01:00