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38657337fcd9de08f2ca88154c7708c8998d1f9e
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Author SHA1 Message Date
Jeff McGlynn
38657337fc Add checks for boundary conditions for malformed glTF files 
When loading untrusted glTF files, ideally an error should be returned
if the file is malformed instead of an exception/crash.  Add additional
validation for crashes found when running tinygltf under a fuzzer, and
add test cases to confirm:

1. Validate that the primitive indices value is within the
   model->accessors bounds before dereferencing.
2. Validate that the accessors bufferView index if valid.
3. Validate that the buffer's index is valid when parsing images.
4. For glb files, validate that the overall length is within the
   provided input buffer.
 2019-04-25 16:51:09 -07:00
Jeff McGlynn
80781214df Set up tests to run in travis-ci and ignore test outputs in .gitignore 2019-04-25 16:26:26 -07:00
Syoyo Fujita
c80f1c8a0f Merge pull request #157 from Selmar/patch-1 
correct Value::Equals mistake
 2019-04-17 03:19:00 +09:00
Selmar
2d5f6dcbd7 correct Value::Equals mistake 
a missing exclamation mark... ^^
 2019-04-16 16:57:43 +02:00
Syoyo Fujita
bc105bb7d8 Merge pull request #155 from ffreling/accessor-normalized 
Serialize accessor 'normalized' attribute.
 2019-03-22 01:32:34 +09:00
Fabien Freling
35ac2aea2c Serialize accessor 'normalized' attribute. 2019-03-21 17:06:22 +01:00
Syoyo Fujita
f08ccba829 Add build option with draco in Makefile. v2.2.0 2019-03-08 14:01:06 +09:00
Syoyo Fujita
521f23064b Merge pull request #154 from Ybalrid/patch-3 
Fix the display of the version history
 2019-03-08 13:32:31 +09:00
Arthur Brainville
83c778be06 Fix the display of the version history 
Markdown is like HTML: simple line-breaks don't work.

Besides, making a list with dots here looks nicer :)
 2019-03-07 19:40:57 +01:00
Syoyo Fujita
2b84242600 Merge pull request #153 from Ybalrid/patch-2 
fix a few typos in README.md
 2019-03-07 21:30:20 +09:00
Arthur Brainville
07ed27f4e5 fix a few typos in README.md 2019-03-07 13:23:59 +01:00
Syoyo Fujita
11656a589f Merge branch '16bit-lodepng' 2019-03-07 21:04:25 +09:00
Syoyo Fujita
0f2506725f Update README. 
Check bit depth when saving image as PNG.
 2019-03-07 20:50:58 +09:00
Syoyo Fujita
52b331b95e Update README. 2019-03-07 01:05:02 +09:00
Syoyo Fujita
e981c8994b Merge pull request #150 from Ybalrid/sparse_accessor 
Sparse accessor
 2019-03-07 00:49:29 +09:00
Arthur Brainville (Ybalrid)
5cf468ce1c glview can now load static geometry modified by sparse accessor 2019-03-06 14:48:44 +00:00
Arthur Brainville (Ybalrid)
fb43948c7f Ran clang-format on tiny_gltf.h 2019-03-06 14:00:56 +00:00
Arthur Brainville (Ybalrid)
f3898ae012 clang-format + added sparse accessor in loader_example 2019-03-06 12:39:39 +00:00
Arthur Brainville (Ybalrid)
e95d35c7b2 Parse sparse accessors 2019-03-06 12:27:23 +00:00
Arthur Brainville (Ybalrid)
83f0a1e1fe Fix accessor ctor 2019-03-06 11:33:30 +00:00
Arthur Brainville (Ybalrid)
edf81ce458 added sparse structure to accessors 2019-03-06 11:30:00 +01:00
Syoyo Fujita
5a4e3ef6e9 Update TinyEXR. 2019-03-04 02:15:03 +09:00
Syoyo Fujita
378927c804 Merge pull request #148 from Ybalrid/16bit-lodepng-good-byteswap 
When writing out a 16bit image with lodepng, simplify the byteswap to big-endian
 2019-03-04 01:15:20 +09:00
Arthur Brainville (Ybalrid)
ad65b5949d Simplify byteswap code to convert to big endian 16bit 2019-03-03 16:26:20 +01:00
Syoyo Fujita
8978bdd6a3 Reorder 16 bit pixel data to big endian when saving it as 16 png, since lodepng::encode expects image data is in big endian manner. 
Add OpenEXR saver for 16bit image as a bonus.
 2019-03-03 21:21:18 +09:00
Syoyo Fujita
f5dcd85c34 Add lodepng to save 16bit PNG. 
Suppress clang/gcc warnings.
 2019-03-03 17:04:49 +09:00
Syoyo Fujita
deff077560 Merge pull request #146 from WARP-LAB/master 
Fix for when json and stb is aready used in project
 2019-03-03 15:31:09 +09:00
kroko
640898750b rename TINYGLTF_BYPASS_INCLUDE_x to TINYGLTF_NO_INCLUDE_x 2019-03-03 08:28:49 +02:00
Syoyo Fujita
49acb85a78 Merge pull request #145 from Ybalrid/upgrade_stb_libs 
Upgrade the STB libraries, and fix #132
 2019-03-03 13:39:10 +09:00
kroko
009f7d4cbb be more precise in readme about include bypassing flags 2019-03-03 01:56:34 +02:00
kroko
12fc2afc9f Fix for when json and stb is aready used in project v2 2019-03-03 01:28:45 +02:00
kroko
3fadc0a664 Fix for when json and stb is aready used in project 2019-03-03 01:11:31 +02:00
Arthur Brainville (Ybalrid)
025305fa5d Fixed wrong metadata in case 16bit image wasn't actually loaded 
The fallback to 8 bit would have been broken.
 2019-03-02 22:03:34 +01:00
Arthur Brainville (Ybalrid)
f39a8f2cbe 16bit images are 16bit images: added Image::bits and Image::pixel_type 2019-03-02 22:00:48 +01:00
Arthur Brainville (Ybalrid)
76bf06acf5 Upgrade the STB libraries, and fix #132 2019-03-02 16:10:54 +01:00
Syoyo Fujita
e6ca627160 Merge pull request #144 from SaschaWillems/master 
Add direct access to texture coordinate set on texture parameter
 2019-02-24 14:42:51 +09:00
Sascha Willems
bd2028c74c Added function to easily access texture coordinate set index on a texture parameter 2019-02-23 21:15:45 +01:00
Syoyo Fujita
42819e746a Define WIN32_LEAN_AND_MEAN to save the number of including files. 2019-02-19 21:36:32 +09:00
Syoyo Fujita
c8d1ecb33a Define NOMINMAX to avoid defining MIN/MAX macros on Windows. Without defining NOMINMAX, MIN/MAX macro would affect other header/c++ files. Fixes #143 2019-02-19 16:03:23 +09:00
Syoyo Fujita
1c78db194d Merge pull request #142 from ebirenbaum/animation-sampler-interpolation 
Change AnimationSampler::interpolation to a non-required field.
 2019-02-15 14:04:06 +09:00
Evan Birenbaum
e027b5c2f7 Change AnimationSampler::interpolation to a non-required field. The spec states to default to LINEAR when not present. 2019-02-14 13:30:57 -08:00
Syoyo Fujita
6b07cbe1d5 Merge pull request #140 from timmmeh/master 
Adding default values for min and mag filter.
 2019-02-10 00:01:11 +09:00
Syoyo Fujita
871d8576b1 Update json.hpp to fix compilation with clang with C++17(-std=c++1z) support. 2019-02-04 16:19:13 +09:00
timmmeh
5f0a6aab29 fix compile 2019-01-31 11:46:19 -08:00
timmmeh
5a0168069c Adding default values for min and mag filter. 2019-01-30 18:38:46 -08:00
Syoyo Fujita
43ad313ad6 Merge pull request #138 from dolphineye/dolphineye/add_mode_line_strip 
Add line strip primitive mode define
 2019-01-30 23:19:30 +09:00
Thomas Tissot
6efee92d47 Add line strip primitive mode define 
This small commit adds the `TINYGLTF_MODE_LINE_STRIP` primitive mode
define whose value is set to `3` as per the GLTF 2.0 specification.
 2019-01-30 13:10:51 +01:00
Syoyo Fujita
175ca1ae6d Merge pull request #137 from Ybalrid/pr_fix_glview_no_scene_no_nodes 
Fix glView in case there is no default scene
 2019-01-28 13:00:26 +09:00
Arthur Brainville (Ybalrid)
c35996cf7e handle not having default scene 2019-01-27 20:52:04 +00:00
Arthur Brainville (Ybalrid)
24840cdbed fix glview in case gltf asset doesn't have a default scene 2019-01-27 20:52:04 +00:00