a0231a9e94
stb_image: Key Win32 UTF-8 support off _WIN32 not _MSC_VER
...
So that it also works on MinGW.
Fixes issue #729 .
2021-07-03 00:46:04 -07:00
e3a63f3793
stb_image: Fix wrong buffer sizes passed to MultiByteToWideChar
...
Fixes issue #772 .
2021-07-03 00:38:30 -07:00
3870fb6a93
stb_image: Reorder format test sequence
...
Put the formats that start with a clear magic number first,
the dodgy ones that don't have much of a distinctive header
should be tested for later after we've ruled out the clearer
ones.
Fixes issue #787 , hopefully. (Never got a clean repro.)
2021-07-02 23:06:44 -07:00
e795306bbc
stb_image: Document image size limits
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Both the buffer size limits and the image dimension limits.
Fixes issue #672 .
2021-07-02 22:52:15 -07:00
ba739e54ed
readme: Add "how to use these libs" section
...
Try to be a bit more explicit still.
Fixes issue #903 , or so I hope.
2021-07-02 22:31:41 -07:00
d343a29fe6
stb_image: Erorr in BMP should error, not assert.
...
There was both the assert and the error check; should just be
the error check.
Fixes issue #881 (or rather, part of it).
2021-07-02 22:01:23 -07:00
41e93836d9
stb_image: UB fix in stbi__get32le
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Need to do the second-part shift on uint32 not int.
2021-07-02 21:57:25 -07:00
cf00c67c57
stb_image: Update comment
...
As per recent patches, we do support 16-bit PNMs.
2021-07-02 21:38:44 -07:00
48632c1752
stb_image: Avoid left-shifts of signed values
...
It's implementation-specified behavior. Writing this code and then
relying on compiler strength reduction to turn it back into shifts
feels extremely silly but it is what it is.
Fixes issue #1097 .
2021-07-02 21:09:11 -07:00
026013546c
stb_image: Avoid shift of signed values in extend_receive
...
Use an equivalent formulation that has sgn=0 or 1, not 0 or -1.
This avoids right-shifting signed values, at least in this place.
Fixes issue #1061 .
2021-07-02 20:59:22 -07:00
4d067e8b2b
stb_image, stb_image_write: Fix compare sign warnings
...
For the stb_image fix, also replace the magic 288 with a more
descriptive name while I'm at it.
Fixes #1100
2021-07-02 18:42:01 -07:00
1d7bf85877
stb_image: Fix lrot definition, small extend_receive tweak
...
Define lrot in a way that doesn't involve UB when n==0.
Also, the previous patch ensures that n <= 15 for all callers
of stbi__extend_receive, so can remove the (less restrictive)
bounds check for 0 <= n < 17 (the bounds of stbi__bmask)
entirely.
Fixes issue #1065 .
2021-07-02 18:28:41 -07:00
a3f2897b85
stb_image: Fix bug on JPEGs with malformed DC deltas
...
extend_receive implicitly requires n <= 15 (code length);
the maximum that actually makes sense for 8-bit baseline JPEG is
11, but 15 is the natural limit for us because the AC coding path
stores the number of magnitude bits in a nibble.
Check that DC delta bits are in range before attempting to call
extend_receive.
Fixes issue #1108 .
2021-07-02 18:10:49 -07:00
50072f6658
stb_image: Check results of all mallocs.
...
A few were missing. Make sure to always report ouf-of-memory
errors.
Fixes issue #1056 .
2021-07-02 17:52:29 -07:00
67b247ba49
README: updated supported stb_image and stb_image_write formats
2021-07-01 17:49:11 -07:00
b4891baa6c
stb_image: Update credits, change log
2021-07-01 17:35:40 -07:00
8befa752b0
Adds 16-bit support for pnm files.
2021-07-01 17:33:58 -07:00
655b2b1f06
stb_image.h: Suppress warnings about out_size, delay_size
...
These two variables are unused on some targets, resulting in
warnings. Add STBI_NOTUSED around them to suppress those
warnings.
2021-07-01 17:24:12 -07:00
3a7dcdd269
stb_image: Better docs for stbi_info.
...
Fixes #1026 .
2021-07-01 17:18:51 -07:00
bc4e96b5a7
stb_image: Fix issue #994 .
...
Accidentally introduced during a merge.
2021-07-01 17:11:25 -07:00
1cacac09ed
stb_textedit: Docs fix.
...
Fixes issue #1041 .
2021-07-01 17:08:20 -07:00
309322ae4a
stb_truetype: Turn codepoint assert into error check
...
Fixes the bug covered by PR #1066 , but with a slightly different
fix that's hopefully a bit clearer.
2021-07-01 17:03:51 -07:00
0755e6a76f
stb_sprintf: fix stbsp_ddtoS64 macro
...
Should use xh argument not ph (which is the name of the
variable that it actually gets instantiated with the
one time it is used).
2021-07-01 16:57:18 -07:00
6931571861
Note GL blend state for stb_truetype
2021-07-01 16:54:06 -07:00
0cc6060b77
Fix compilation warnings in the s390x architeture. Fixes #1082 .
2021-07-01 16:51:53 -07:00
073114d111
stb_sprintf.h: stdlib.h is not needed
...
va_arg() is in stdarg.h, which is already being included
2021-07-01 16:48:00 -07:00
9a9c937f68
stb_dxt: Remove dithering support.
...
Keep STB_DXT_DITHER so as not to break existing code that tries
to enable it, but just leave it permanently off. I originally
introduced it somewhat superstitiously because of the RGB565
endpoint resolution but it never improved either perceptual quality
or objective quality metrics, and the code is appreciably simpler
without it.
2021-07-01 16:37:35 -07:00
425c4d8b31
stb_dxt: Better error calc for single-color table
...
Don't truncate error as aggressively; easily done, but wanted
to keep it separate from the previous change.
2021-07-01 16:24:09 -07:00
d84beeeff3
stb_dxt: Initialize tables at compile time
...
Also fix a "potentially uninitialized variable" warning.
This is a modified version of Alan's original PR that keeps the
table generator in the file (in case there's interest) and also
replaces the expand[] tables with math, since it's trivial.
Fixes issue #1117 .
2021-07-01 16:19:17 -07:00
40d7e47896
stb_sprintf: add attribute format to variadic functions
...
This allows for compiler verification of the format string
just like printf.
2021-07-01 15:39:42 -07:00
05e1efab3d
Move stb.h to deprecated.
...
It was never designed to be used by anyone but Sean and has
numerous problems; new code should definitely not be using
this.
2021-07-01 15:29:17 -07:00
80c8f6af03
Update why_public_domain.md
2021-06-20 05:42:03 -07:00
ea2f937a01
increment stb_ds version, update README
2021-06-04 11:42:16 -07:00
0188581ff0
Merge branch 'stbds_custom_free_fix' of https://github.com/avennstrom/stb into foo
2021-06-04 11:38:01 -07:00
6b647c0257
Merge branch 'working'
2021-06-04 11:18:16 -07:00
781609b7e9
stb_ds: fix arrisn, shgetp_null
2021-06-04 11:02:23 -07:00
e97a95c0c1
Added Macoy Madson to contributors
2021-05-31 19:53:09 -07:00
63e4ada98c
Fix temp_key being stale on key re-insert
...
See issue #992 and pull request #993 .
2021-05-31 19:51:39 -07:00
579ace225f
fix indentation
2021-05-11 22:56:27 +02:00
fcd86e8f57
credits
2021-05-11 22:50:11 +02:00
89762b9934
Fix stb_ds custom allocator
2021-05-11 22:44:08 +02:00
c9064e3176
stb_hexwave tweak comment
2021-04-01 10:31:43 -07:00
997d3c421e
stb_hexwave: add full license text
2021-04-01 10:27:54 -07:00
559d759c2c
stb_hexwave added, stretchy_buffer.h deprecated
2021-04-01 01:53:09 -07:00
b42009b3b9
fix readme linebreaks
2020-07-13 04:46:06 -07:00
e140649ccf
remove trailign whitespace
2020-07-13 04:40:31 -07:00
314d0a6f9a
update version numbers
2020-07-13 04:36:03 -07:00
59f06c1a97
stb_ds: move temp_key added by PR into hash_table structure instead of main header struct
2020-07-13 04:25:34 -07:00
ef23148510
Merge branch 'master' of https://github.com/srdjanstipic/stb into working
2020-07-13 04:16:38 -07:00
580fc1ab9b
Merge branch 'stb_vorbis-fix-comment-read-oom' of https://github.com/akien-mga/stb into working
2020-07-13 04:15:48 -07:00
