Lectem
24e63456c6
Fix compression for non multiple of 4 texture size
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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
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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
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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
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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.
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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.
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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
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.
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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
