drewcassidy/nvidia-texture-tools
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502 Commits

Author SHA1 Message Date
Ignacio
fa03dfc291 Add option to control prefered swizzle. 2017-06-28 11:19:47 -07:00
leper
78054e977b Add virtual destructor to TaskDispatcher. 
This removes a GCC warning about that missing while virtual functions exist.
 2017-05-04 03:22:19 +02:00
Lunkhound
0535ab3414 fix a bug where created normal maps were not packed prior to compression 2016-12-26 12:34:06 -08:00
Lectem
24e63456c6 Fix compression for non multiple of 4 texture size 
If the width or the height was not a multiple of 4, we would read data outside of the bitmap array
 2016-10-19 17:47:00 +02:00
Ignacio
6fb57d3478 Fix order of kaiser parameters. 2016-10-05 11:14:11 -07:00
Ignacio
a11a6739c2 Fix comments. Minor fixes. 2016-09-19 11:12:19 -07:00
Timothy Pearson
f8790a536a Fix remaining issues on PPC64EL 
One AltiVec-related build issue remained
Self tests now pass on LE POWER platforms

Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
 2016-07-12 06:04:04 +00:00
Timothy Pearson
203eda1d47 Fix build on PPC64LE 
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
 2016-06-26 20:09:39 -05:00
Ignacio
875a78a124 Merge pull request #236 from mpersano/master 
Add support for compressing texture arrays.
 2016-02-29 12:50:39 -08:00
mpersano
46e5c6a8ee Fix nvassemble command-line options parsing. 2016-02-28 08:17:35 -03:00
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
Ignacio
49677da371 Remove executable property. 2016-02-22 11:54:43 -08:00
mpersano
db8fc561c3 Support assembling texture arrays. 2016-02-11 18:43:01 -02:00
Ignacio
9b79638f79 Disable test code from nvdecompress. Update vc12 projects and fix vc12 build. Fixes bug #232. 2015-12-11 12:15:22 -08:00
Ignacio
7596650a2d Be more clear that Qt4 is not used. From cfcohen. 2015-12-05 15:23:00 -08:00
Ignacio
a20044bccc Integrate changes from cfcohen to supress warning. 2015-12-05 15:09:57 -08:00
Ignacio
268e6abd65 Integrate cfcohen changes to fix linker problems with gcc. 2015-12-05 15:06:37 -08:00
Ignacio
e9a8630a3f Increase array size to supress compiler warning. 2015-12-05 14:50:52 -08:00
Ignacio
c0ad0f4d31 Merge changes from The Witness. 2015-10-28 23:53:08 -07:00
Ignacio Castaño
a382ea5b21 Fix compiler warning. 2015-09-02 12:25:47 -07:00
Ignacio
4ef408b591 Remove debug code. 2015-07-20 14:32:16 +02:00
cmdrf
7b031aa4bf Do not include removed Library.h 2015-06-12 14:00:37 +02:00
cmdrf
899a99a106 Fix link order for Linux 2015-06-10 17:59:57 +02:00
cmdrf
766edcb1a6 Fix more link order for Linux 2015-06-10 17:59:56 +02:00
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
2d6fc0e304 DXT1 compressor tweaks. 2014-12-02 05:43:13 +00:00
castano
d019cd7080 Merge changes from the witness. 2014-11-04 17:49:29 +00:00
castano
ac87eefa6d Apply patch to update C# wraper. Fixes issue 184. 2014-06-11 21:02:04 +00:00
castano
f705b2eaa1 Fixes issue 93. 2014-06-11 19:46:17 +00:00
castano
7e74261f92 Fixes issue 204. 2014-05-21 17:47:06 +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. 
- 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. 
- 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
nathaniel.reed@gmail.com
77188a42ac Fix VC10 project files. Fix code to build with CUDA 5.5 (the cudaMemcpyToSymbol overload that takes the symbol name as a string was removed). 2013-10-16 21:18:16 +00:00
castano@gmail.com
57b99a1595 Apply CubeSurface fold/unfold patch. Fixes issue 199. 2013-09-04 01:10:52 +00:00
castano@gmail.com
022944e49b Apply patch to fix issue 192. 2013-07-20 00:08:06 +00:00
castano@gmail.com
27024253ce Handle 3d textures in nvcompress. 2013-07-09 17:16:41 +00:00
castano
22bc0b949d Fix assert. Fixes issue 190. 2013-06-25 17:03:08 +00:00
castano
ac0759efc8 Update cmake file. Fixes issue 189. 2013-06-12 05:57:08 +00:00
castano@gmail.com
94d0635285 Merge changes from the Witness. 2013-06-07 17:53:55 +00:00
castano
634229a842 Fix issue 182. 2013-02-05 18:38:39 +00:00
castano
358bd0296e Fix issue 181. 2013-02-01 23:19:58 +00:00
castano
aa6cd0d2e5 Fix alpha detection code. Fixes issue 183. Thanks rocatis! 2013-01-29 20:37:15 +00:00
castano
1d8d067caf Fix build under OSX with clang. Fixes issue 180. 2012-09-11 16:22:09 +00:00
castano
ac3f2d1794 Misc changes. 2012-08-28 16:44:23 +00:00
castano
bff3dab505 Fix errors. 2012-07-20 16:36:20 +00:00
castano
04bdc76749 Merge changes from The Witness. 2012-07-20 16:32:26 +00:00
castano
3b4fcd0369 Merge changes from The Witness. 2012-07-20 16:19:03 +00:00
castano
897cc78397 Port fix from 2.0 to trunk. Problem discovered thanks to Jern-Kuan. 2012-07-20 16:10:25 +00:00
castano
0eb7c3eb71 Integrate skylight model. Work in progress. 2012-05-22 18:47:38 +00:00
castano
fa4ba97f6d Merge changes from the witness. 
Fix parallel cluster fit compressor.
Luma compression experiment.
 2012-04-30 23:03:44 +00:00
castano
d5a3c1d3a7 Minor cleanups to testsuite output. 2012-03-09 07:44:13 +00:00
castano
b6b47ff254 Fix pedantic warning. 2012-03-01 03:50:07 +00:00
castano
f1c943cd57 Merge changes from The Witness. 2012-02-14 16:37:15 +00:00
castano
d08c9e61e3 Fix merge error. 2012-02-02 16:21:48 +00:00
castano
8922ab86d6 Fix msvc build. Fixes issue 171. 
Improve sse perf.
Fix rmse computation in nvimgdiff.
 2012-01-12 16:54:10 +00:00
castano
6d843c78cf HDR encoding tests. 2012-01-04 02:25:28 +00:00
castano
f2d90ee844 Fix errors in new cluster fit compressor. 2012-01-02 08:49:13 +00:00
castano@gmail.com
23bfc1b514 Fix errors and enable new cluster fit compressor. 2012-01-01 21:29:27 +00:00
castano
035997bc2e Fix cube map processing bug reported by Cedric Perthuis. 2011-12-12 18:05:04 +00:00
castano
78d48e62a9 Merge changes from The Witness. 2011-11-11 02:02:58 +00:00
castano
2e9afac689 Add tone mapping operators. 2011-11-11 00:48:22 +00:00
castano@gmail.com
fa0800a24a Some bug fixes. 2011-10-12 00:01:58 +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
cbf4b2e3bf Some debugging. 2011-10-04 06:10:34 +00:00
castano
9e7651e2d5 Work in progress. 2011-10-04 01:33:31 +00:00
castano
78fa1e785d Fixes and optimizations. 2011-10-01 02:07:32 +00:00
castano
149a50a26f Filtering optimizations. 2011-09-30 17:21:08 +00:00
castano
18b3f8025e Add test. 2011-09-30 16:36:35 +00:00
castano
eb10483faf Fix bugs. In progress cube map loading. 2011-09-30 01:52:27 +00:00
castano
dc13d9e9d2 Add support for float10 and float11 formats. Not tested. 2011-09-29 23:14:18 +00:00
castano
676a0b2908 work in progress. 2011-09-29 00:58:47 +00:00
castano
9de43e7757 Fix build errors/warnings. 2011-09-28 22:02:46 +00:00
castano
d87b7edd5f RGBE conversion fixes. 2011-09-28 19:53:02 +00:00
castano
e15aa7a9bf Remove RGBE compressor. Implement as a color transform. 2011-09-28 18:44:18 +00:00
castano
8e586ca693 Rename files. 2011-09-28 16:46:01 +00:00
castano
03c3fa42a8 Cosine power filter. A bit of renaming. 2011-09-28 16:40:59 +00:00
castano
fcd296cd81 Merge changes from the witness. 2011-09-28 01:45:08 +00:00
castano
91e6bbe5c3 Add convolution method to TexImage. Fixes issue 166. 2011-09-27 18:41:02 +00:00
castano
2364f539eb Porting parallel stuff to unix. 2011-09-27 18:12:32 +00:00
castano
3c0ab2d3f3 Merge changes from the witness. 2011-09-27 17:48:46 +00:00
castano
9c0658edca Fixes. 2011-09-27 17:29:50 +00:00
castano
86b43e55c1 cubemap support, work in progress. 2011-09-27 17:28:01 +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
fe108af32e Pitch is specified in bytes and always byte aligned. Fixes issue 168. 2011-09-13 17:08:09 +00:00
castano
5d19ff392a Some pitch alignment fixes. Fixes issue 168. 2011-08-26 12:11:38 +00:00
castano
69ff14a54c Apply changes suggested in issue 161. 2011-04-30 23:13:07 +00:00
castano
11d04287c9 Fix errors. 2011-04-06 06:42:10 +00:00
castano
76a7adf83e Apply patch suggested in issue 161. 2011-04-06 06:41:57 +00:00
castano
8a837981b6 Merge changes from The Witness. 2011-04-06 02:41:15 +00:00
castano
9ebcff93de More tweaks. 2011-04-06 02:14:32 +00:00
castano
765a0e394a Add more error estimation methods. 2011-03-06 22:23:24 +00:00
castano
92d7ebded3 Add dual paraboloid transform. 2011-03-01 03:02:40 +00:00
castano
9302ee2cb0 Add normal encoding test. 2011-02-28 09:49:47 +00:00
castano
28592e73a8 Add normal transforms and reconstruction. 2011-02-28 09:05:28 +00:00