Remi Papillie
b03d5178fc
Fix .hdr images being loaded as LDR before compression
2018-01-28 20:18:13 +01:00
Ignacio
ed735ac2cb
Fix alpha coverage subsampling. Fixes issue #266 .
2017-09-04 12:25:22 -07:00
Ken Cooke
96b73af196
Fast implementations of toLinear() and toGamma() for default gamma=2.2
2017-06-01 13:44:28 -07:00
Ignacio
6fb57d3478
Fix order of kaiser parameters.
2016-10-05 11:14:11 -07:00
Ignacio
383331bb42
Fix issue #240 .
2016-09-19 11:29:40 -07:00
Ignacio
1a75484520
Minor fixes.
2016-09-19 11:20:25 -07:00
Timothy Pearson
203eda1d47
Fix build on PPC64LE
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Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
2016-06-26 20:09:39 -05:00
Timothy Pearson
47b06d3255
Fix build failure due to PPM save incorrect data types
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Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
2016-06-26 20:02:28 -05:00
sanderd17
65b3dfa4a6
Fix compilation on GCC 6
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GCC 6 apparently doesn't want to cast booleans to pointers anymore. So this fixes it for us. See also our changeset: http://trac.wildfiregames.com/changeset/18364
2016-06-12 15:09:19 +02:00
mpersano
2bd367a4dc
Add support for compressing texture arrays.
...
Also add support for reading/writing DX10 uncompressed (RGB/lumi) textures, so
now it's possible to compress a texture array assembled with nvcompress.
2016-02-28 08:05:59 -03:00
mpersano
db8fc561c3
Support assembling texture arrays.
2016-02-11 18:43:01 -02:00
Ignacio
9d6c7d6a69
Integrate more changes from cfcohen.
2015-12-05 15:16:14 -08:00
Ignacio Castaño
26723de502
Fix memory leak reported by Sylvain Rochette in issue #229 .
2015-08-21 21:53:16 -07:00
Ignacio
a083337473
Merge changes from The Witness.
2015-03-24 12:14:49 -07:00
castano
7e2a9d1adb
osx fixes. Fix issue 211.
2014-12-02 20:23:21 +00:00
castano
d019cd7080
Merge changes from the witness.
2014-11-04 17:49:29 +00:00
castano
7e74261f92
Fixes issue 204.
2014-05-21 17:47:06 +00:00
castano
b06a6f46a5
Fixes issue 207.
2014-04-18 16:25:24 +00:00
castano
63d6036e3a
Fix issue 206.
2014-04-03 22:10:12 +00:00
nathaniel.reed@gmail.com
ab316deeaa
Add BC7 support. It's incredibly slow - ~60 seconds to compress a 512x512 image, on a Core i7 - but it works.
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- Added AVPCL compressor to projects and got it building with VC9 and VC10.
- Removed unused command line interface & file read/write code from AVPCL.
- Convert AVPCL to use NV vector math lib, asserts, etc.
- Convert AVPCL to use double instead of float.
- Added 4x4 symmetric eigensolver, for AVPCL; it's based on the existing 3x3 one, but I had to rewrite the Householder reduction stage. As with ZOH, using the eigensolver (instead of SVD) gives a ~25% speedup without significantly affecting RMSE.
- Encapsulate ZOH and AVPCL stuff into their own namespaces to keep everything separate.
- Added some missing vector operators to the nvmath lib.
2013-12-07 02:17:08 +00:00
nathaniel.reed@gmail.com
474239c784
Add BC6 support to nvtt lib and utils.
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- Use 3x3 eigensolver for initial fit in ZOH. Slightly better perf and RMSE than power method.
- Remove use of double precision in ZOH - speeds up by 12%.
- Fixed RGBM encoding that was broken for HDR images.
- Use gamma-2.0 space for RGBM for HDR images (improves precision in darks).
- Use UNORM instead of TYPELESS formats when saving a DX10 .dds file. The TYPELESS formats break most viewers.
- Cleaned up warnings in ZOH code.
- Command-line utils will warn if you give them an unrecognized parameter.
- Added VS2010 profiling results.
2013-10-25 17:30:55 +00:00
castano@gmail.com
b2b367ef5f
Fix xyzToCieLab bug and add CIE Lab DeltaE 1994 color differencing.
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Fixes issue 197.
Fixes issue 198.
2013-09-04 01:08:39 +00:00
castano@gmail.com
94d0635285
Merge changes from the Witness.
2013-06-07 17:53:55 +00:00
castano
1d8d067caf
Fix build under OSX with clang. Fixes issue 180.
2012-09-11 16:22:09 +00:00
castano
63897b3ecc
Integrate 3D texture fixes from Ben Goldstein @ Nihilistic.
2012-08-28 17:22:37 +00:00
castano
ac3f2d1794
Misc changes.
2012-08-28 16:44:23 +00:00
castano
04bdc76749
Merge changes from The Witness.
2012-07-20 16:32:26 +00:00
castano
fea97461c5
Merge changes from The Witness.
2012-07-20 16:17:28 +00:00
castano
b130487c2a
Merge changes from the witness.
2012-04-30 23:03:00 +00:00
castano
cb6c18efa4
Add info about Valve's texture format.
2012-02-14 16:15:20 +00:00
castano
f2d90ee844
Fix errors in new cluster fit compressor.
2012-01-02 08:49:13 +00:00
castano
e98d795d2b
More header optimizations.
2011-10-11 18:52:24 +00:00
castano
d11d7a5f38
seamless cubemap filtering.
2011-10-11 06:40:40 +00:00
castano
2ec37026be
Merge changes from the witness.
2011-10-10 20:24:12 +00:00
castano
94401919b8
Add some inline files to reduce amount of code parsed.
2011-10-10 19:35:21 +00:00
castano
78fa1e785d
Fixes and optimizations.
2011-10-01 02:07:32 +00:00
castano
eb10483faf
Fix bugs. In progress cube map loading.
2011-09-30 01:52:27 +00:00
castano
676a0b2908
work in progress.
2011-09-29 00:58:47 +00:00
castano
e15aa7a9bf
Remove RGBE compressor. Implement as a color transform.
2011-09-28 18:44:18 +00:00
castano
fcd296cd81
Merge changes from the witness.
2011-09-28 01:45:08 +00:00
castano
95811dfdff
Cleanups.
2011-09-27 23:05:46 +00:00
castano
91e6bbe5c3
Add convolution method to TexImage. Fixes issue 166.
2011-09-27 18:41:02 +00:00
castano
3c0ab2d3f3
Merge changes from the witness.
2011-09-27 17:48:46 +00:00
castano
17e01ed240
Fix errors, warnings.
2011-09-27 16:37:41 +00:00
castano
af9ba8ae90
Add support for 3D texture. Integrate patch provided in issue 28 plus some additional changes.
2011-09-27 05:17:01 +00:00
castano
b68d428492
Accumulate filter sums using doubles to avoid unsymmetries. Fixes issue 167.
2011-09-14 17:51:09 +00:00
castano
02709e1699
Set DDPF_FOURCC flag when using DX10 container. Fixes issue 165.
2011-09-13 19:20:51 +00:00
castano
8b096b4186
Remove unused code.
2011-09-01 22:16:37 +00:00
castano
5d19ff392a
Some pitch alignment fixes. Fixes issue 168.
2011-08-26 12:11:38 +00:00
castano
2952480d30
Fix tabs. Fix leak.
2011-06-20 19:09:29 +00:00
