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Author SHA1 Message Date
Syoyo Fujita e0ab69cb31 Merge pull request #158 from jwmcglynn/bounds-checking 
Add checks for boundary conditions for malformed glTF files
 2019-04-26 12:56:21 +09:00
Jeff McGlynn 8915252407 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 9446f65667 Set up tests to run in travis-ci and ignore test outputs in .gitignore 2019-04-25 16:26:26 -07:00
Syoyo Fujita fb9f709166 Merge pull request #157 from Selmar/patch-1 
correct Value::Equals mistake
 2019-04-17 03:19:00 +09:00
Selmar a63cc6373d correct Value::Equals mistake 
a missing exclamation mark... ^^
 2019-04-16 16:57:43 +02:00
Syoyo Fujita b3c1471317 Merge pull request #155 from ffreling/accessor-normalized 
Serialize accessor 'normalized' attribute.
 2019-03-22 01:32:34 +09:00
Fabien Freling 9056aee823 Serialize accessor 'normalized' attribute. 2019-03-21 17:06:22 +01:00
Syoyo Fujita 29c431b2f2 Add build option with draco in Makefile. 2019-03-08 14:01:06 +09:00
Syoyo Fujita d06b2c2022 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 339c9d578a 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 7c315fa8a8 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 0f04ed018a fix a few typos in README.md 2019-03-07 13:23:59 +01:00
Syoyo Fujita ca56f726d6 Merge branch '16bit-lodepng' 2019-03-07 21:04:25 +09:00
Syoyo Fujita e8a46c4e1d Update README. 
Check bit depth when saving image as PNG.
 2019-03-07 20:50:58 +09:00
Syoyo Fujita 9cd14a461b Update README. 2019-03-07 01:05:02 +09:00
Syoyo Fujita 1ef603ea2a Merge pull request #150 from Ybalrid/sparse_accessor 
Sparse accessor
 2019-03-07 00:49:29 +09:00
Arthur Brainville (Ybalrid) 14d259f361 glview can now load static geometry modified by sparse accessor 2019-03-06 14:48:44 +00:00
Arthur Brainville (Ybalrid) 9223d3133a Ran clang-format on tiny_gltf.h 2019-03-06 14:00:56 +00:00
Arthur Brainville (Ybalrid) 9b321a8515 clang-format + added sparse accessor in loader_example 2019-03-06 12:39:39 +00:00
Arthur Brainville (Ybalrid) 7e9f734d73 Parse sparse accessors 2019-03-06 12:27:23 +00:00
Arthur Brainville (Ybalrid) 9d86405d3d Fix accessor ctor 2019-03-06 11:33:30 +00:00
Arthur Brainville (Ybalrid) 1ccb4ff580 added sparse structure to accessors 2019-03-06 11:30:00 +01:00
Syoyo Fujita 8fd91aea04 Update TinyEXR. 2019-03-04 02:15:03 +09:00
Syoyo Fujita 8f76d790b8 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) 853f6df7b5 Simplify byteswap code to convert to big endian 16bit 2019-03-03 16:26:20 +01:00
Syoyo Fujita 758a1240c9 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 7bdfed3bec Add lodepng to save 16bit PNG. 
Suppress clang/gcc warnings.
 2019-03-03 17:04:49 +09:00
Syoyo Fujita bf9c2f4abd 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 fc0116b323 rename TINYGLTF_BYPASS_INCLUDE_x to TINYGLTF_NO_INCLUDE_x 2019-03-03 08:28:49 +02:00
Syoyo Fujita 962552c5c8 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 606e5dde31 be more precise in readme about include bypassing flags 2019-03-03 01:56:34 +02:00
kroko 6a0d4c57b1 Fix for when json and stb is aready used in project v2 2019-03-03 01:28:45 +02:00
kroko f4b6d11abc Fix for when json and stb is aready used in project 2019-03-03 01:11:31 +02:00
Arthur Brainville (Ybalrid) 5a4c898912 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) f2addc0e44 16bit images are 16bit images: added Image::bits and Image::pixel_type 2019-03-02 22:00:48 +01:00
Arthur Brainville (Ybalrid) 70d16a7b92 Upgrade the STB libraries, and fix #132 2019-03-02 16:10:54 +01:00
Syoyo Fujita 326d7ea310 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 eb011068c0 Added function to easily access texture coordinate set index on a texture parameter 2019-02-23 21:15:45 +01:00
Syoyo Fujita 87be0ce34b Define WIN32_LEAN_AND_MEAN to save the number of including files. 2019-02-19 21:36:32 +09:00
Syoyo Fujita 7d9a0bda3a 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 7ece5c8275 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 6bdffedcbe 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 d2fb7dc2af 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 c0d0251e2c Update json.hpp to fix compilation with clang with C++17(-std=c++1z) support. 2019-02-04 16:19:13 +09:00
timmmeh 62a72c4845 fix compile 2019-01-31 11:46:19 -08:00
timmmeh 73584ba7b7 Adding default values for min and mag filter. 2019-01-30 18:38:46 -08:00
Syoyo Fujita ead876fce9 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 6c4a006496 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 281af41b6c 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) 215e1fae61 handle not having default scene 2019-01-27 20:52:04 +00:00