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Author SHA1 Message Date
Neil Bickford 2a02ff76b5 Fixes two stb_image issues that could occur with specially constructed HDR and PGM files. 
Signed-off-by: Neil Bickford <nbickford@nvidia.com>
 2022-11-29 00:36:23 -08:00
Sean Barrett 8b5f1f37b5 update readme 2022-09-08 09:40:02 -07:00
Sean Barrett bc00c178ac Merge branch 'master' of https://github.com/nothings/stb 2022-09-08 09:36:55 -07:00
Sean Barrett 4af130e863 stb_perlin.h: restore file now that patent is expired 2022-09-08 09:35:48 -07:00
Sean Barrett af1a5bc352 Update bug_report.md 2021-09-10 00:48:29 -07:00
Sean Barrett 37e21f17b2 Update bug_report.md 2021-09-10 00:47:35 -07:00
Sean Barrett b9e1d86edc Create config.yml 2021-09-10 00:43:51 -07:00
Sean Barrett b1826c9894 Update issue templates 2021-09-10 00:41:32 -07:00
Sean Barrett c0c982601f stb_truetype 1.26: fix rendering glitches 2021-08-28 04:52:41 -07:00
Sean Barrett ef861421e2 stb.h: stb_splitpath correctly handles relative paths with explicit drive specifiers 2021-08-28 03:20:04 -07:00
Sean Barrett 59e7dec3e8 delete file covered by patents 2021-08-13 13:57:23 -07:00
Sean Barrett 08e89524f6 Merge branch 'dev' of https://github.com/nothings/stb into dev 2021-08-13 13:57:07 -07:00
Fabian Giesen 5ba0baaa26 stb_image: Reject fractional JPEG component subsampling ratios 
The component resamplers are not written to support this and I've
never seen it happen in a real (non-crafted) JPEG file so I'm
fine rejecting this as outright corrupt.

Fixes issue #1178.
 2021-07-25 20:24:10 -07:00
Sean Barrett c404b789ca stb_truetype: fix sample code drawing characters upside-down 2021-07-25 19:22:47 -07:00
Sean Barrett 1401f2257d clean up project file 2021-07-25 19:22:47 -07:00
Sean Barrett 7c65d5621f fix compiling with NO_HDR NO_LINEAR 2021-07-25 19:22:47 -07:00
Sean Barrett be901954b2 stb_truetype: fix sample code drawing characters upside-down 2021-07-12 23:47:20 -07:00
Sean Barrett 7de8f7999b Merge branch 'master' into dev 2021-07-12 23:47:13 -07:00
Sean Barrett 3a1174060a opengl stb_truetype demo app 2021-07-12 21:27:12 -07:00
Sean Barrett 4adb57af42 clean up project file 2021-07-12 15:58:08 -07:00
Sean Barrett cd6b6f70ec fix compiling with NO_HDR NO_LINEAR 2021-07-12 15:57:39 -07:00
Sean Barrett a0a939058c update README 2021-07-12 01:50:47 -07:00
Sean Barrett 5a0bb8b1c1 update readme 2021-07-12 01:39:27 -07:00
Sean Barrett c4ef8e1fdc fix version date 2021-07-12 01:23:29 -07:00
Sean Barrett 7023e273f1 fix stb_dxt version 2021-07-11 18:06:46 -07:00
Fabian Giesen 5324597dcb README: update stb_dxt version for fix 2021-07-11 17:58:19 -07:00
Fabian Giesen 3cfb892cf3 stb_dxt: Fix bug in table generator 
Forgot to put the *100 back, oops.
 2021-07-11 17:58:00 -07:00
Sean Barrett 1ee679ca2e update version numbers 2021-07-11 17:07:54 -07:00
Sean Barrett fd7807e92d stb_c_lexer: allow including stb_c_lexer.h without defining overrides (all tokens are always defined; token values have changed) 2021-07-11 16:37:34 -07:00
Sean Barrett 0be82e4814 stb_truetype: fix incorrect antialiasing computation in v2 rasterizer, and handle certain cases where math blew up 2021-07-11 16:26:02 -07:00
Sean Barrett e05ecc05ee Fix compiling-as-C-pre-C99 issues 2021-07-11 15:26:16 -07:00
Sean Barrett 38c15ee7cf Merge pull request #1165 from randy408/dev-fix 
Fix CIFuzz integration
 2021-07-11 13:28:24 -07:00
Randy af4c673174 change directory for seed corpus downloads 2021-07-10 15:51:11 +02:00
Randy a0a8653a7d attempt to fix issue with CIFuzz 2021-07-10 15:29:39 +02:00
ocornut 818ac26785 stb_rect_pack: making functions cdecl for msvc qsort 2021-07-09 19:26:36 -07:00
Fabian Giesen c8e3d3086d stb_truetype: Small tweaks to make PVS Studio happy 
No actual bugs as far as I can tell.

Fixes issue #1162.
 2021-07-09 18:49:15 -07:00
Sean Barrett 5bf78b8f23 stb_truetype: fix bad declaration 2021-07-09 05:37:56 -07:00
Sean Barrett 99e13217ce Merge branch 'dev' of https://github.com/nothings/stb into dev 2021-07-09 05:37:19 -07:00
Sean Barrett 4bb337ddf0 test including stb_c_lexer header independnet of implementation 2021-07-09 05:36:53 -07:00
Fabian Giesen 2b667e4d30 stb_rect_pack: Several minor fixes 
1. Always use large rects mode to avoid definition of stbrp_coord
   in header file depending on implementation #defines
2. Expose STBRP__MAXVAL to users
3. Fix value of STBRP__MAXVAL for large rect mode (stbrp_coord
   is a 32-bit int, so needs to be <=0x7fffffff, 0xffffffff
   doesn't work)
4. Add comment at the top about which #define to set to get the
   implementation.

Fixes issue #1143, or rather, replaces that pull request.
 2021-07-08 00:32:38 -07:00
Fabian Giesen 1e1efbdc75 stb_image_write: Make globals extern "C" in C++ 
Fixes issue #921
 2021-07-08 00:24:00 -07:00
Fabian Giesen d2476c3845 stb_sprintf: GCC compilation fix 
Fixes issue #1010.
 2021-07-08 00:21:08 -07:00
Fabian Giesen 06b6009e3b stb_sprintf: Fix unused variable warning with STB_SPRINTF_NOFLOAT 
Fixes issue #986.
 2021-07-07 15:51:56 -07:00
Fabian Giesen 3be65f1c0c stb_sprintf: Small simplification 
This was intentional but we might as well just set cs=0
directly here.

Fixes issue #997.
 2021-07-07 15:43:47 -07:00
Fabian Giesen 013884b53b stb_sprintf: Fix string length calc 
Factor out string length computation into helper func, comment
it a bit more, always use a limit to avoid 32b unsigned overflow,
and avoid reading past the bounds of non-0-terminated strings given
with specified precision.

Fixes issue #966.
 2021-07-07 15:38:42 -07:00
Fabian Giesen 2af2e69219 stb_ds: Fix addn when n=0 
In this case, the array pointer may still be 0 even after the
maybegrow.

Fixes issue #1015.
 2021-07-07 14:59:13 -07:00
Fabian Giesen b14a80784c stb_image_write: Support writing BMPs with alpha 
Fixes issue #1159.
 2021-07-07 14:35:46 -07:00
Fabian Giesen 315e979f34 stb_truetype: Add protoype for stbtt_FindSVGDoc 
Fixes issue #979.
 2021-07-07 04:10:52 -07:00
Fabian Giesen 8af4d40950 stb_c_lexer: Move token enum defn to header portion 
Required some tinkering, hope I didn't mess the logic up.

This now requires the config section to be set for the header
file, and different sites that include it should agree on what
the values are. This is kind of iffy but hard to avoid.

Fixes issue #647.
 2021-07-07 04:02:32 -07:00
Fabian Giesen afc9c16bfd stb_truetype: Change spelling of fallthrough comment 
To pacify GCC warnings at -Wimplicit-fallthrough=4. Why the
all-caps version works and the others don't, I'm not sure; the
GCC manual page lists regular expressions that GCC is checking for
but does not say which regular expression syntax variant it's using,
whether it's looking for a substring match or a full match for
the comment, and what exactly the text being matched against is
for a single-line comment. Sigh.

Fixes issue #507.
 2021-07-07 03:43:15 -07:00