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Author SHA1 Message Date
Dougall Johnson
84fd09ea53 stb_truetype: Fix sign error in CFF push immediate 2017-10-14 11:58:03 +11:00
darealshinji
b6b43df186 Use stbi__mad4sizes_valid() only if STBI_NO_LINEAR or STBI_NO_HDR are defined 2017-09-04 14:01:43 +02:00
Mikhail Morozov
350173026a stb_image: support for 1-bit BMP 2017-09-01 02:06:06 +03:00
lieff
c06c9fe6bc place const tables to protected .rdata section 2017-08-31 19:33:28 +03:00
Jonathan Adamczewski
c8245bbf22 Remove arg from memset macro 
My clang doesn't like the macro defined this way, choking at the callsite on line 195 with "too many arguments provided to function-like macro invocation"

This change matches what is done for STBTT_memset in stb_truetype.h
 2017-08-28 23:13:39 -07:00
Dave Butler
2545eee3ef Added myself as a contributor for the pull request 2017-08-25 08:24:58 -09:00
Dave Butler
f57bc38ff6 Made some changes to make Clang Happy 
Someone should double check that that I didn't change
the behavior of any of the code.  I'm not using most (if any)
of the code I touched, just wanted it to compile...
 2017-08-25 08:02:35 -09:00
Marcin Wojdyr
7d80a8b44d avoid GCC7 implicit-fallthrough warning 
(GCC recognizes certain strings in comments)
 2017-08-11 00:19:18 +01:00
Aarni Koskela
2c7b00ac21 Add force_filter and compression_level parameters to (new) stbi_write_png_to_mem_ex 
* `force_filter` being < 0 means the original behavior (i.e. figure out
  the best-performing filter per scanline); any other values 0 <= x <= 4 correspond
  to PNG filters (0 = none, 1 = sub, 2 = up, 3 = average, 4 = Paeth).
* `compression_level` being < 0 equals `compression_level` 8 (the previous value).
  The higher this is, the better the compression should be (though it will use
  more memory).

These new parameters are not (yet) exposed for the higher-level API functions.
 2017-08-07 14:52:53 +03:00
Benji Smith
923c9c3deb Correct function signature in stbi_write_jpg usage documentation. 2017-07-31 22:22:56 -07:00
Rohit Nirmal
747b8d8f71 stb_sprintf.h: Don't compare uninitialized value when using zero. 
This prevents a "Conditional jump or move depends on uninitialised
value(s)" error from valgrind when using zero as an argument in line
1045.
 2017-07-28 00:01:46 -05:00
Sean Barrett
9d9f75eb68 update readme 2017-07-24 03:32:32 -07:00
Sean Barrett
961923b5a3 fix documentation 2017-07-24 03:32:20 -07:00
Sean Barrett
dd039e8cc5 credits for mingw fixes in #444 2017-07-23 14:13:07 -07:00
Sean Barrett
3b232a3ff7 Merge branch 'master' of https://github.com/Infatum/stb into dev 2017-07-23 14:10:17 -07:00
Sean Barrett
555efbedfc Update version numbers 2017-07-23 14:09:39 -07:00
Fabian Giesen
0fbbda56fa stb_image: Account for tRNS chunk in non-paletted images. 
So we report channels_in_file correctly.

Fixes #329.
 2017-07-23 01:41:12 -07:00
Fabian Giesen
7725f8b9cd stb_leakcheck: Derp, I should free the right thing. 
Fixes #307, this time for real.
 2017-07-23 01:33:21 -07:00
Fabian Giesen
5a5cf7f9ba stb_leakcheck: Make stb_leakcheck_free actually free. 
Fixes issue #307.
 2017-07-22 20:44:27 -07:00
Fabian Giesen
5ebeb38edb stb_rect_pack: Remove unused rect_width_compare(). 
Fixes #416.
 2017-07-22 20:25:57 -07:00
Fabian Giesen
c59cb96874 Merge branch 'fix-issue-461' of https://github.com/rygorous/stb into dev 2017-07-22 19:44:05 -07:00
Fabian Giesen
fedf03e774 Merge branch 'fix-issue-466' of https://github.com/rygorous/stb into dev 2017-07-22 19:42:52 -07:00
Fabian Giesen
282576fbfb Merge branch 'rygorous-fix-issue-276' into dev 2017-07-22 19:42:23 -07:00
Fabian Giesen
9b6652fe3a Merge branch 'rygorous-sprintf_reformat' into dev 2017-07-22 19:41:40 -07:00
Fabian Giesen
b1d058e5c7 stb_truetype: Fix typo, as pointed out by oyvindjam. 
Fixes #471.
 2017-07-22 19:37:03 -07:00
Fabian Giesen
30c7c6b583 stb_truetype: Support reading OS/2 vertical metrics 
...as present in MS TrueType files. Since this table is optional,
the new stbtt_GetFontVMetricsOS2 has a return value and can fail.
This is a replacement for pull request #463.

Fixes #463.
 2017-07-22 19:24:41 -07:00
Fabian Giesen
49c7f1b397 stb_image: Optimise vertical flip. 
This incorporates #462, but also factors everything into one
function that is shared between 8-bit integer, 16-bit integer, and
float pixels (vertical flip operates on rows of bytes and doesn't
really care), and finally always uses a 2k on-stack buffer without
dynamic memory allocation, doing multiple memcpys per row if
necessary. Not only does this remove an out-of-memory failure mode,
it is also preferable for large images, since it's more
L1-cache-firendly this way.

Fixes #462.
 2017-07-22 18:43:36 -07:00
Fabian Giesen
501812f307 stb_leakcheck: Fix warnings. 
1. const char* for __FILE__ (string literals are const)
2. Use %zd to print size_t where available; the only real problem
   here is Visual C++. Use long long on the VC++ vers that support
   64-bit targets but not %zd, int on the even older 32-bit-only
   VC++ vers that don't support "long long" either.

Fixes #459. I think. (It's hard to be sure since the issue doesn't
state the exact warning message.)
 2017-07-22 18:03:52 -07:00
Fabian Giesen
931662ae6e stb_image_write: Warning fix. 2017-07-22 16:04:07 -07:00
Fabian Giesen
25a2596b2f stb_image: Fix rounding during unpremultiply. 
This is the same method as in pull request #455, but using integer
arithmetic instead of converting to float.

Fixes #455.
 2017-07-22 15:59:41 -07:00
Fabian Giesen
463dd85f1f Merge branch 'Reedbeta-fix-vs2015-warnings' into dev 2017-07-22 15:51:28 -07:00
Fabian Giesen
3ef1cb174e Merge branch 'fix-vs2015-warnings' of https://github.com/Reedbeta/stb into Reedbeta-fix-vs2015-warnings 2017-07-22 15:51:14 -07:00
Fabian Giesen
69ef103721 Merge branch 'poppolopoppo-load_16_variants' into dev 2017-07-22 15:42:58 -07:00
Fabian Giesen
4868b5283b stb_dxt: Update contributors list. 2017-07-22 15:40:27 -07:00
Fabian Giesen
316571b395 stb_image: 3-char indent and other minor formatting issues. 2017-07-22 15:38:56 -07:00
Fabian Giesen
b226e71ce6 Merge branch 'load_16_variants' of https://github.com/poppolopoppo/stb into poppolopoppo-load_16_variants 2017-07-22 15:35:32 -07:00
Fabian Giesen
31f8c2109b Merge branch 'ppiastucki-bc4' into dev 2017-07-22 15:29:50 -07:00
Fabian Giesen
e9b8f7ea35 Merge branch 'bc4' of https://github.com/ppiastucki/stb into ppiastucki-bc4 2017-07-22 15:28:27 -07:00
Fabian Giesen
14c2993310 Merge branch 'realitix-robustify' into dev 2017-07-22 15:23:14 -07:00
Fabian Giesen
b53457130d Merge branch 'robustify' of https://github.com/realitix/stb into realitix-robustify 2017-07-22 15:22:57 -07:00
Fabian Giesen
7a6251689f Merge branch 'h-s-c-stb_dxt_static' into dev 2017-07-22 15:13:13 -07:00
Fabian Giesen
99df133ae4 Merge branch 'stb_dxt_static' of https://github.com/h-s-c/stb into h-s-c-stb_dxt_static 2017-07-22 15:12:10 -07:00
Fabian Giesen
897e6e8314 Merge branch 'h-s-c-stbi_no_stdio-fix' into dev 2017-07-22 15:11:03 -07:00
Fabian Giesen
b119e6d1d2 Merge branch 'stbi_no_stdio-fix' of https://github.com/h-s-c/stb into h-s-c-stbi_no_stdio-fix 2017-07-22 15:10:44 -07:00
Fabian Giesen
24f2522e00 Merge branch 'h-s-c-stb_dxt-freestanding' into dev 2017-07-22 15:08:40 -07:00
Fabian Giesen
e1f17c3c6c Merge branch 'stb_dxt-freestanding' of https://github.com/h-s-c/stb into h-s-c-stb_dxt-freestanding 2017-07-22 15:08:33 -07:00
Fabian Giesen
aaa793350e Merge branch 'cdwfs-stbtt_const_fontdata' into dev 2017-07-22 15:06:09 -07:00
Fabian Giesen
530c05ee61 Merge branch 'stbtt_const_fontdata' of https://github.com/cdwfs/stb into cdwfs-stbtt_const_fontdata 2017-07-22 15:05:56 -07:00
Fabian Giesen
3870b2fe3b Merge branch 'DanielGibson-write-jpg' into dev 2017-07-22 15:04:22 -07:00
Fabian Giesen
526ed469e2 Merge branch 'write-jpg' of https://github.com/DanielGibson/stb into DanielGibson-write-jpg 2017-07-22 15:03:35 -07:00