Commit Graph

987 Commits

Author SHA1 Message Date
Daniel Gibson
7453e1bfa4 stb_image.h: Support 15/16bit per pixel RGB(A) TGAs
stbi__tga_* assumed that 16bit TGAs were Grayscale + Alpha.
However, if the TGA imagetype is not one of the gray ones, it's 16Bit
RGB data, with 5 Bits per channel. If the TGA image descriptor field
has alpha bits (the 3 least significant ones) set, the pixel's most
significant bit is for alpha: 1 for opaque and 0 for translucent.
Furthermore people claim that TGAs can also pretend to have 15bpp,
which is the same as 16bpp but definitely without alpha.

So 15/16bpp TGAs are now decoded to STBI_rgb(_alpha).
2015-12-06 00:25:22 +01:00
blackpawn
a4ab8c08eb Corrected fix for stb_insertn
On insert the memmove length wasn't incorrect but the addlen call was.
2015-12-02 23:12:12 -06:00
blackpawn
28f1b0f569 Fix for stb_arr_insert 2015-12-02 22:34:04 -06:00
blackpawn
cbfa0c4418 Fix stb_arr_insertn and stb_arr_deleten memmove lengths
They were moving memory beyond the array bounds.
2015-12-02 01:16:29 -06:00
Sean Barrett
64fa9a3d95 Update other_libs.md 2015-11-30 01:01:42 -08:00
Sean Barrett
2161d1e12a Update other_libs.md 2015-11-30 01:01:28 -08:00
Sean Barrett
657eda2155 Update other_libs.md 2015-11-21 03:29:15 -08:00
Sean Barrett
63849198b9 Update other_libs.md 2015-11-21 03:22:21 -08:00
baldurk
4337345c5d Prevent HDR info function from trashing stbi context by over-reading 2015-11-14 13:14:26 +01:00
Sean Barrett
5809508de3 Update other_libs.md 2015-11-12 06:12:24 -08:00
Sean Barrett
4e691f5917 Update other_libs.md 2015-11-12 06:12:06 -08:00
Sean Barrett
2b57ea95da fixed version of removed support for CODEBOOK_SHORTS 2015-11-08 19:16:25 -08:00
Sean Barrett
fe74a8c223 broken attempt at removign STB_VORBIS_CODEBOOK_FLOAT option 2015-11-08 19:13:32 -08:00
Sean Barrett
bc2219e1b3 fix multiple crashes on invalid files 2015-11-08 16:22:07 -08:00
Sean Barrett
bdac1d2ab4 fix two crashes in invalid files 2015-11-08 16:01:40 -08:00
Sean Barrett
70b33e99f0 fix crash from invalid file 2015-11-08 14:04:56 -08:00
Sean Barrett
ea88e59b5d fix invalid handling of truncated end-of-file indicator 2015-11-08 13:45:33 -08:00
Sean Barrett
69a318bdb3 fix two invalid-file crashes found by fuzz testing 2015-11-08 13:20:55 -08:00
Sean Barrett
2073403a5f fix two setup crashes found by fuzz testing 2015-11-08 13:09:30 -08:00
Sean Barrett
297ff62859 change bmp info to use common header parser 2015-11-08 13:09:16 -08:00
Sean Barrett
876aea3dbe refactor bmp header parser for sharing with stbi_info 2015-11-08 01:22:30 -08:00
Sean Barrett
16fc63404d suppress bogus static analysis warning 2015-11-08 01:03:37 -08:00
Sean Barrett
6382e49063 don't crash if out of memory allocating a new active edge (assert in debug) 2015-11-08 00:54:49 -08:00
Sean Barrett
0615df6c9b allows comments in pgm/ppm headers 2015-11-08 00:45:17 -08:00
Sean Barrett
a0f850421d Merge branch 'master' into working 2015-11-08 00:41:01 -08:00
Sean Barrett
31eff2dcaf fix bug in integer parsing 2015-11-08 00:37:52 -08:00
svdijk
9f1a587d22 stb_image.h: Fix/add some comments. 2015-11-05 23:34:44 +01:00
svdijk
8603c6e809 stb_image.h: Only define stbi__l2h_{gamme,scale} when needed.
This fixes a (well, actually the only) compiler warning.
2015-11-05 23:32:40 +01:00
Sean Barrett
3f73dfd7ce Update other_libs.md 2015-11-05 06:49:02 -08:00
Sean Barrett
fa9a6e4e0a Update other_libs.md 2015-11-05 06:48:42 -08:00
Sean Barrett
d4cea6123a Update other_libs.md 2015-11-05 05:13:00 -08:00
Sean Barrett
20eea21e01 Update other_libs.md 2015-11-05 05:11:34 -08:00
Sean Barrett
a44e950d9a Update other_libs.md 2015-11-05 04:58:42 -08:00
Sean Barrett
b6602ab085 Update other_libs.md 2015-11-05 04:51:38 -08:00
Sean Barrett
450db24449 Update other_libs.md 2015-11-05 04:47:49 -08:00
Sean Barrett
76b8ff0051 Update other_libs.md 2015-11-05 04:47:36 -08:00
Sean Barrett
702c5bfee8 Update other_libs.md 2015-11-03 15:10:58 -08:00
Michael Sartain
8d9302ab05 readdir_raw buffer overrun fixes.
- Add stb_vsnprintf, stb_snprintf functions.
- stb snprintf routines should return -1 on buffer truncation on all platforms.
- Add stb_strscpy string copy function which should behave the same as Linux kernel strscpy.
- Bump readdir_raw buffer sizes up to 4k, add checks for path truncations.
- Use d_type to check for directory instead of opendir/closedir. This
  should be faster and fix recursive symlnk death.
2015-11-01 17:53:35 -08:00
Michael Sartain
ba40683515 readdir_raw was skipping all dirnames starting with dots. Only skip . and .. 2015-11-01 17:53:35 -08:00
Sean Barrett
06ae60645e Update other_libs.md 2015-10-31 11:17:02 -07:00
Filip Wasil
8cea0090b2 Removie implicit cast to float
When compiling with more restrictive compiler options
such casting from double to float will cause a warning.

Ex. GCC -Wdouble-promotion

Signed-off-by: Filip Wasil <filip.wasil@gmail.com>
2015-10-29 16:09:21 +01:00
Jonas Karlsson
b95858a2f7 Add bitmask to unsigned char casts to fix MSVC runtime checks 2015-10-20 23:22:27 +02:00
Jonas Karlsson
22dd50f256 Fix documentation error 2015-10-20 22:03:50 +02:00
Jonas Karlsson
f1d401845f Fix race condition in static crc_table
If calling stbi_write_png concurrently the static array crc_table would be shared between threads causing data-races.
2015-10-17 17:33:00 +02:00
Sean Barrett
385927fb4b Update other_libs.md 2015-10-15 17:59:40 -07:00
Rohit Nirmal
35fcd0817f stb_vorbis.c: Silence -pedantic warning. 2015-10-09 20:46:59 -05:00
Sean Barrett
c4082cfb89 Update other_libs.md 2015-10-09 15:31:50 -07:00
Sean Barrett
ff085b88f4 Update other_libs.md 2015-10-09 02:11:28 -07:00
Sean Barrett
6a9cdd1c83 other_libs: add a few libraries 2015-10-09 02:03:44 -07:00
Sean Barrett
3e404042c5 other_libs: added TweetNaCl 2015-10-07 21:53:40 -07:00