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850 Commits (5809508de3329c992d4d8dea03a8be7e1a0d0f35)

Author SHA1 Message Date
Sean Barrett e637834865 Merge branch 'master' of https://github.com/ocornut/stb into working 2015-08-01 04:03:19 -07:00
Sean Barrett a200fab163 add some minor comments 2015-08-01 04:02:21 -07:00
Sean Barrett d821fd83f3 Merge branch 'master' into working 
Conflicts:
	stb_voxel_render.h
 2015-08-01 04:02:00 -07:00
Joshua Sheard 5305ffbe49 Include math.h for ceil() 2015-07-29 17:00:44 +00:00
rmitton 6645ea5915 Fixed stupid endianness bug. 
Incorrect endianness hilariously doesn't manifest _if_ the original
image was upconverted from 8-bit to 16-bit.
 2015-07-24 12:00:09 -07:00
Giumo X. Clanjor (哆啦比猫/兰威举) 3159971d85 stb_truetype: fix wrong result returned by stbtt_GetFontOffsetForIndex 
fixed the typo in stbtt_GetFontOffsetForIndex, where the field size should be 4 instead of 14.
 2015-07-20 23:18:47 +08:00
ocornut 52845885c4 Merge remote-tracking branch 'upstream/master' 2015-07-15 12:08:29 -06:00
ocornut 34ed8ff096 Merge branch 'nothings/master' 2015-07-15 12:01:27 -06:00
Sean Barrett 93fb372028 update stb_truetype version 2015-07-14 18:23:46 -07:00
Sean Barrett 20b04f4aa9 stb_truetype version 1.06 
- switch from qsort() to built-in quicksort (about 2x as fast a sort, ~10% faster overall)
- use pool allocator for active-edge allocations (~10% faster overall)
- use new rasterizer (about 30% faster, ~10% faster overall)
 2015-07-14 18:23:12 -07:00
rmitton 608cbec1f5 Fixed overflow for high values. 
0xffff would accidentally round to 0x10000.
 2015-07-07 15:47:37 -07:00
rmitton a371b204f5 Added support for 16-bit PSD loading. 
This extends the current PSD loader to add support for 16-bit images, by
quantizing them down to 8-bit upon load.
 2015-07-07 15:15:38 -07:00
Chris Friesen 9f23eb30be Adds up and down checks to voxel render input.geometry 2015-07-06 21:37:05 -05:00
rmitton fcfa17b847 Fixed double-free in JPEG allocation 
It was incorrectly setting the wrong field to NULL, causing it to get
freed again later.
 2015-07-06 13:32:40 -07:00
fahickman 80a0e90d53 TGA RLE flag and regression fix 
Add requested flag for controlling TGA RLE compression and fix a
regression when writing monochrome TGAs.
 2015-07-03 14:27:29 -07:00
Liam Chasteen 65ebe75124 Tweaked to enable compilation under MinGW. 2015-07-02 11:50:32 -07:00
ocornut be8284de7e stb_wingraph.h: missing lib pragmas for completeness 2015-06-30 20:02:41 -06:00
Michaelangel007 c11532b872 Cleanup unused functions 2015-06-30 08:54:14 -06:00
Michaelangel007 2762b410fe Fix unused vars warning in stbi_is_hdr_from_file stbi_is_hdr_from_callbacks 2015-06-30 08:02:24 -06:00
blackpawn 693772ed02 OSX 64bit fixes 
Check for __LP64__ preprocessor define for 64bit. Allocator fix for 64bit.
 2015-06-22 19:45:35 -07:00
r-lyeh 8702dce4d6 msvc 64-bit fixes 2015-06-13 14:33:42 +02:00
Sean Barrett b53c08a148 Merge pull request #127 from mikesart/master 
Fix relative path check for non-Windows platforms in stb_fullpath.
 2015-06-10 12:05:29 -07:00
Michael Sartain 3787e1c143 Fix relative path check for non-Windows platforms in stb_fullpath. 2015-06-09 16:52:39 -07:00
Robert Nix 51415dea6e Fix 64-bit compile for pointer set 2015-06-09 12:54:51 -05:00
Robert Nix 0fbc8bec6f Don't truncate pointers to 4 bytes on 64-bit 2015-06-09 12:54:50 -05:00
Robert Nix b639b6a468 Don't use __asm int 3; on 64-bit platforms 2015-06-09 12:54:45 -05:00
fahickman 126ec22867 add missing consts 2015-06-04 14:04:02 -07:00
Sean Barrett aa89970d6b stb_image.h: fix *comp value when loading PSDs 
stb_voxel_render.h: fix STBVOX_CONFIG_OPTIMIZED_VHEIGHT
 2015-05-28 22:11:45 -07:00
ocornut 1b157be513 Merge remote-tracking branch 'nothings/master' 
Conflicts:
	stb_truetype.h
 2015-05-28 08:55:13 +01:00
fahickman e0e4bd4d86 write TGAs with RLE compression 2015-05-11 21:38:55 -07:00
Guillaume Chereau d1d5f4ca96 add STB_IMAGE_WRITE_STATIC macro 
This is the same thing than STB_IMAGE_STATIC of stb_image.h.
 2015-04-20 23:18:42 +08:00
Guillaume Chereau 347e7838be fix compilation of stb_image_write.h with gcc -O3 
When compiling with -O3, gcc would complain that 'linear' might not be
initialized if comp is superior to 4.

In fact passing a value > 4 is an error anyway, but gcc does not know
that.  I changed the switch case to support comp > 4.  I don't think it
should affect the performances.
 2015-04-20 22:59:24 +08:00
Sean Barrett 947bdcd027 update version numbers & docs 2015-04-19 04:19:55 -07:00
Sean Barrett 8f9c8b682d Merge branch 'master' of https://github.com/nguillemot/stb 2015-04-19 04:17:21 -07:00
Sean Barrett b4b196af1c update version numbers 2015-04-19 04:16:11 -07:00
Sean Barrett ac5e25ae01 bump stb_image to version 2.05, tweak docs 2015-04-19 04:15:33 -07:00
Fabian Giesen f224bc2cdb stb_image: Progressive AC decoding - fix ZRL code. 
The original AC decoding logic handled ZRL (runs of 16 zeros)
incorrectly.

The problem is that the original flow set r=16 and skipped the
final coeff write when s=0. This is not actually correct. The
problem is the intervening "refinement" bits.

With the original logic, even once we decrement r to 0, we keep
reading more refinement bits for subsequent coefficients until
we find the next currently-unsent AC in the current scan. That is,
it works as if it was trying to place 17 new AC values, and only
bails at the last minute from actually setting that 17th value.

This is wrong. Once we've found the 16th previously-unsent AC, we
need to stop reading refinement bits, otherwise we get out of sync
with the bit stream (which expects us to read a huffman code next).

The easiest fix is to just do what the JPEG standard implicitly
assumes anyway: treat ZRL as a run of 15 zeros followed by an
explicit magnitude-zero AC coeff. (That is, leave s=0 and actually
write s). So this is what this fix does.
 2015-04-19 01:49:16 -07:00
Nicolas Guillemot 1894bede3f fix signed/unsignted compare warning 2015-04-18 21:23:34 -07:00
Nicolas Guillemot fda335609f don't redefine __forceinline with mingw 
mingw redefines __forceinline (though I don't think this applies to all
versions of mingw.) Therefore, don't redefine it if mingw has already
defined it.
 2015-04-18 20:43:30 -07:00
Sean Barrett e4be8fae2c fix misplaced STBTT_DEF definition 2015-04-15 16:06:46 -07:00
Sean Barrett 294340b25d update version numbers 2015-04-15 02:59:17 -07:00
Sean Barrett e927c3a07a rename to STBRP_SORT for STBRP_ASSERT consistency; 
version number, credits
 2015-04-15 02:58:00 -07:00
Sean Barrett e536701585 Merge branch 'rectpack-allow-to-replace-qsort' of https://github.com/mmozeiko/stb into work2 2015-04-15 02:54:01 -07:00
Sean Barrett 9487a59c14 STB_TEXTEDIT_memmove 2015-04-15 02:52:25 -07:00
Sean Barrett d5251d527b Merge branch 'textedit-allow-to-replace-memmove' of https://github.com/mmozeiko/stb into work2 2015-04-15 02:49:58 -07:00
Sean Barrett 1acf56b8fb tweak credits 2015-04-15 02:40:15 -07:00
Sean Barrett b92b225f61 note that README is auto-generated so submitters don't need to change it 2015-04-15 02:35:55 -07:00
Sean Barrett d710ada2f9 try to re-enable SSE2 support by default on mingw 64-bit 2015-04-15 02:31:12 -07:00
Sean Barrett 457679209b update truetype version # 2015-04-15 02:22:19 -07:00
Sean Barrett a51c2d4ab0 update version number etc 2015-04-15 02:21:59 -07:00