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248 Commits

Author SHA1 Message Date
Jorge Rodriguez 043fa28c11 Same deal with height. 2014-07-29 23:02:56 -07:00
Jorge Rodriguez ebe0473d8b Add a test suite to do a bunch of different resizes to find problems. One problem found was an incorrect calculation of texel support how many margin texels needed when downsampling. When downsampling we need to spread out the support of each contributing texel, so to compensate you need more margin texels. 2014-07-29 22:50:06 -07:00
Jorge Rodriguez 68f93b72d5 Update documentation and add helper functions. 2014-07-29 20:18:28 -07:00
Jorge Rodriguez 5b40906271 My perf testing code. 2014-07-29 17:44:45 -07:00
Jorge Rodriguez 6c8cac0a66 Support for sRGB color space. 2014-07-26 23:44:45 -07:00
Jorge Rodriguez 01fb58d6b4 Add a bicubic filter. 2014-07-26 13:07:04 -07:00
Jorge Rodriguez 7abd4ccf34 Support for filters with larger support. Initial support for edge behavior. 2014-07-26 11:51:02 -07:00
Jorge Rodriguez 297266b27b Starting to implement downsampling. 2014-07-24 19:10:45 -07:00
Jorge Rodriguez 55c5f0b3a0 Beginning of a more sophisticated resample algorithm, starting with calculating filter contributions per scan line. 2014-07-23 22:17:56 -07:00
Jorge Rodriguez 0155bd3ab6 We are going to support SRGB. 2014-07-21 19:51:11 -07:00
Jorge Rodriguez ba861fa493 Allow specifying a stride. 2014-07-21 18:01:05 -07:00
Jorge Rodriguez 06b7b00696 It does nothing now but I want to support edge behavior in the future. 2014-07-21 16:14:32 -07:00
Jorge Rodriguez d54e74092e stb_resample initial implementation 2014-07-21 00:16:03 -07:00
Sean Barrett e454b82a78 remove tabs 2014-07-07 07:46:39 -07:00
Sean Barrett 816f31e9bc fixes and tests 2014-07-07 04:54:52 -07:00
Sean Barrett 4b590c0a62 first pass at stb-izing complete, now need to debug 2014-07-04 09:34:57 -07:00
Sean Barrett 88c99e47fb initial commit 2014-07-04 08:06:36 -07:00
Sean Barrett b000f920ac update stb_image version number 2014-06-22 11:21:11 -07:00
Sean Barrett 2452f0002f Merge branch 'textedit' 2014-06-19 20:21:32 -07:00
Sean Barrett d4d046be09 update version number 2014-06-19 20:21:08 -07:00
Sean Barrett 44c37c51c0 add testing project for stb_c_lexer.h 2014-06-19 19:56:11 -07:00
Sean Barrett f5dfba0b8b Update stb_image test code to test loading with all channel counts (including 0), 
to avoid missing bugs like the recent TGA bug in the future. Doesn't check the
*results*, but tests that it doesn't crash or fail.
 2014-06-15 13:17:04 -07:00
Sean Barrett 2684499fce tweak textedit sample fix 2014-06-06 23:59:38 -07:00
Scott Graham 885b1b7ded fix textedit_sample a bit 2014-06-06 23:08:51 -07:00
Sean Barrett c28ffbbf0d Change byte casts in stb_image.h that intentionally truncate to do so explicitly for MSVC runtime check compatibility 2014-06-06 10:15:30 -07:00
Sean Barrett f54bc09e4f make header files visible in file list 2014-06-04 17:57:42 -07:00
Sean Barrett b96edc012c Merge branch 'headerify' 
Conflicts:
	tests/stretch_test.dsp
 2014-06-03 08:51:40 -07:00
Sean Barrett 334cec8d8c Fix handling of iphone-procesed image to not accidentally appear corrupt (instead they just load wrong). 
Add a proper testing path to image test
 2014-06-03 08:45:34 -07:00
Sean Barrett a57dfc50fc fix bugs in new stretchy buffer code, add stretchy buffer tests 2014-06-01 08:01:01 -07:00
Sean Barrett 037491ca45 Merge branch 'working' 2014-05-31 23:43:47 -07:00
Sean Barrett 4e8cade2cf move image_test into main tests directory 2014-05-31 13:46:13 -07:00
Sean Barrett 2bf4326350 cleanup runtime output/error detection of stb.h unit tests 2014-05-31 13:39:00 -07:00
Sean Barrett 666596ed89 untested rewrite of stretchy_buffer relying on implicit cast from void* 2014-05-31 13:00:39 -07:00
Sean Barrett a7691e1510 check-in missing project file updates for stb_image.h usage 2014-05-31 06:31:27 -07:00
Sean Barrett 2514fbc2c7 more renaming 2014-05-31 05:38:26 -07:00
Sean Barrett 927b455d85 start converting stb_image.c to a .h file 2014-05-31 04:49:43 -07:00
Sean Barrett 7ed3bb26bb Merge branch 'working' 2014-05-30 14:25:49 -07:00
Sean Barrett fcfcb9bb3f generate README.md in part by parsing libraries so that version numbers are in sync 2014-05-30 14:15:51 -07:00
Sean Barrett 9e566c8b31 trailing newline 2014-05-28 11:05:17 -07:00
Sean Barrett 42bd3e253b rename test files to be more meaningful 2014-05-27 23:13:34 -07:00
Sean Barrett e63b3e0702 fix some stuff that used RAD types and so were totally broken, add a compile test/sample 2014-05-27 22:56:57 -07:00
Sean Barrett 1d2770394a rest of image-test case 2014-05-27 21:56:42 -07:00
Sean Barrett fc0bfd1b71 fix some typos, add image test program 2014-05-27 21:38:43 -07:00
Sean Barrett a8fbfd2cb3 stb_divide.h 2014-05-25 21:54:59 -07:00
Sean Barrett eb62c741ea fixed warnings for stb_truetype (fixes all outstanding bug reports) 2014-05-25 20:56:24 -07:00
Sean Barrett 31897dfd7f compile tests for everything except textedit, both C and C++ 2014-05-25 20:10:17 -07:00
Sean Barrett dc6adca82f vc6 project files for testing stb.h 2014-05-25 13:35:50 -07:00
Sean Barrett e2caccb811 initial checkin 2014-05-25 10:18:03 -07:00