1ad30e4e77
stb_image_write.h: Fix jpg flipping for non-multiple-of-8 sizes
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JPG always encodes 8x8 pixel blocks. If the input image does not have
a width or height that's a multiple of 8, the last column or row is just
used multiple times for the remaining pixels of the block.
The original code first calculated p (the index into the pixel data)
with the "imaginary" row/colum (that might be up to 7 pixels too far
into each direction) and then subtracted the necessary amount of bytes
it if row >= height or col >= width.
That was a bit cryptic (IMHO), and didn't get more readable/obvious when
vertical flipping was added - which introduced a bug, by not taking
stbi__flip_vertically_on_write into account when adjusting p for
row >= height...
The code should be more obvious (and less buggy) now.
This fixes bug #592
2018-04-09 01:24:17 +02:00
cc99df4b48
stb_truetype: added comment about stbtt_FindGlyphIndex() return value.
2018-03-08 17:14:31 +01:00
f685ee4e58
Fix overflow in stbi_write_hdr_core()
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b056850ea9
2018-02-27 00:08:45 +01:00
4716080627
stb_truetype: fix unused variable warning when asserts are disabled.
2018-02-23 11:11:05 +01:00
d0ae424061
Re added unicode filename support for stb_image and stb_image_write with whitespace issues fixed.
2018-02-20 21:38:00 -05:00
fa8fe30532
Merge pull request #1 from nothings/master
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Update stb
2018-02-13 18:01:46 +03:00
eb3c5db96c
stb_reck_pack: Removed unused assigned variables (under #ifdef _DEBUG wrap)
2018-02-13 11:21:43 +01:00
622b3adad3
Misc. comment typos
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Found via `codespell -q 3`
2018-02-12 14:54:22 -05:00
e6afb9cbae
update readme
2018-02-11 11:57:53 -08:00
fa2a1d9b3b
stb_image version number
2018-02-11 11:57:40 -08:00
0707304469
update readme
2018-02-11 11:56:13 -08:00
19850aa29a
Merge branch 'working'
2018-02-11 11:56:08 -08:00
af786f9883
update readme
2018-02-11 11:55:27 -08:00
0c11c4f1b6
rework GPOS support for old non-declare-anywhere C
2018-02-11 11:53:29 -08:00
6d59a4913f
Merge branch 'stb-truetype-gpos-request' of https://github.com/danielmaciel/stb into working
2018-02-11 11:44:27 -08:00
cd62aa9714
docs
2018-02-11 11:42:05 -08:00
ac66307576
docs
2018-02-11 11:41:20 -08:00
b79c8458d3
stb_vorbis: avoid NaN due to uninitialized variable
2018-02-11 11:29:53 -08:00
543ad0c112
stb_image_write: tweak handling of STB_IMAGE_WRITE_STATIC
2018-02-11 11:29:32 -08:00
aeb2b4b64d
tweak handling of STBIWDEF
2018-02-11 11:19:45 -08:00
dbf0fab1c7
stb_image_write: credits
2018-02-11 11:11:39 -08:00
2886b67f7f
Merge branch 'stb_image_write_png_filters_fix' of https://github.com/kosua20/stb into working
2018-02-11 11:09:07 -08:00
6382814b8c
Merge branch 'image_write_variable_typos' of https://github.com/cap/stb into working
2018-02-11 11:05:58 -08:00
4eef034d52
stb_write_image: fix typos
2018-02-11 11:05:20 -08:00
6ab920bb6a
stb_image_write: fix png compression level typos
2018-02-05 15:48:17 +09:00
34f087ce4c
stb_image_write: fix indexing error when computing PNG filters with the stbi__flip_vertically_on_write on.
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The PNG filters of the pixels row N are computed using row N-1 of the final image. If the image should be flipped when saving, this corresponds to row N+1 of the initial image.
2018-02-04 20:12:20 +01:00
a77d9213e4
stb_vorbis: no dealloca
2018-02-01 03:53:17 -08:00
a6796aee40
test stb_lib
2018-01-31 10:46:31 -08:00
0ba9ff6599
stb_image: fix unused variable warning
2018-01-31 07:50:07 -08:00
15685cc4d4
Removed seed from documentation
2018-01-31 12:33:35 +00:00
6ba21df503
update dsp with new compile tests
2018-01-30 17:33:17 -08:00
48168170a1
stb_truetype: add STBTT_fmod
2018-01-30 17:05:57 -08:00
ca6548c30a
Changed gradient idx table to match previous implementation, removed seeds from public API
2018-01-30 21:03:35 +00:00
73990fefe7
update readme
2018-01-30 05:48:45 -08:00
a9672961c9
more cases of STB_NO_HDR and STB_NO_LINEAR interfering
2018-01-30 05:45:59 -08:00
40f43afe56
tweak tests
2018-01-30 05:40:17 -08:00
602e986824
fix STBI_NO_HDR and STBI_NO_LINEAR to compile correctly even if you don't #include <math.h>
2018-01-30 05:39:29 -08:00
085ba4b627
add compilation tests that have no other includes to avoid accidental dependencies
2018-01-30 05:31:18 -08:00
01daa3a244
stb_sprintf: fix size-only snprintf query
2018-01-30 05:29:31 -08:00
ccee11ad79
stb_image: fix warnings
2018-01-30 05:28:37 -08:00
3ac351f39d
break out stb_lib.h
2018-01-30 05:16:47 -08:00
06fedddb4d
fix stb_dxt.h; fix misspelled STB_DXT_IMPLEMENTATION in test jig
2018-01-30 02:56:16 -08:00
e460d1a8d8
Add basic GPOS kerning
2018-01-30 00:12:46 -02:00
f2974f6c1c
update readme version number
2018-01-29 15:21:12 -08:00
663deb3a43
redo lost stb_vorbis fixes
2018-01-29 15:20:54 -08:00
7855d2dc87
version numbers in readme
2018-01-29 14:52:14 -08:00
67f588cbb5
Added seed to perlin and fractals
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Removed broken wrap from fractals
Used varied seeds for fractal octaves to remove artifact at origin
Removed indicies table in favour of mod12 permutation table, this reduces gradient bias and gives 3% performance increase
2018-01-29 22:50:45 +00:00
dfff6f5e7c
stb_image: fix assert macro usage; stb_vorbis: changelog
2018-01-29 13:15:10 -08:00
476b4c7a72
update readme
2018-01-29 08:22:21 -08:00
037926ab74
fix warnings, bad error handling
2018-01-29 08:18:19 -08:00
