005b2518c9
Install nvtt_wrapper.h. Fix issue #288 .
6 years ago
95454e9024
Fix build on OpenPOWER (ppc64le) platforms
6 years ago
9489aed825
Merge changes from The Witness.
6 years ago
00d7e249e2
Add nvimgdiff to TOOLS target, so it is installed by default
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Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
6 years ago
d47de35893
added noalpha option to assemble and fixed RGB write
7 years ago
4fb0070b7e
Do not use undeclared format.
7 years ago
fa03dfc291
Add option to control prefered swizzle.
7 years ago
78054e977b
Add virtual destructor to TaskDispatcher.
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This removes a GCC warning about that missing while virtual functions exist.
7 years ago
0535ab3414
fix a bug where created normal maps were not packed prior to compression
7 years ago
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
8 years ago
6fb57d3478
Fix order of kaiser parameters.
8 years ago
a11a6739c2
Fix comments. Minor fixes.
8 years ago
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>
8 years ago
203eda1d47
Fix build on PPC64LE
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Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
8 years ago
875a78a124
Merge pull request #236 from mpersano/master
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Add support for compressing texture arrays.
8 years ago
46e5c6a8ee
Fix nvassemble command-line options parsing.
8 years ago
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.
8 years ago
49677da371
Remove executable property.
8 years ago
db8fc561c3
Support assembling texture arrays.
8 years ago
9b79638f79
Disable test code from nvdecompress. Update vc12 projects and fix vc12 build. Fixes bug #232 .
9 years ago
7596650a2d
Be more clear that Qt4 is not used. From cfcohen.
9 years ago
a20044bccc
Integrate changes from cfcohen to supress warning.
9 years ago
268e6abd65
Integrate cfcohen changes to fix linker problems with gcc.
9 years ago
e9a8630a3f
Increase array size to supress compiler warning.
9 years ago
c0ad0f4d31
Merge changes from The Witness.
9 years ago
a382ea5b21
Fix compiler warning.
9 years ago
4ef408b591
Remove debug code.
9 years ago
7b031aa4bf
Do not include removed Library.h
9 years ago
899a99a106
Fix link order for Linux
9 years ago
766edcb1a6
Fix more link order for Linux
9 years ago
a083337473
Merge changes from The Witness.
9 years ago
7e2a9d1adb
osx fixes. Fix issue 211.
10 years ago
2d6fc0e304
DXT1 compressor tweaks.
10 years ago
d019cd7080
Merge changes from the witness.
10 years ago
ac87eefa6d
Apply patch to update C# wraper. Fixes issue 184.
10 years ago
f705b2eaa1
Fixes issue 93.
10 years ago
7e74261f92
Fixes issue 204.
10 years ago
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.
11 years ago
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.
11 years ago
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).
11 years ago
57b99a1595
Apply CubeSurface fold/unfold patch. Fixes issue 199.
11 years ago
022944e49b
Apply patch to fix issue 192.
11 years ago
27024253ce
Handle 3d textures in nvcompress.
11 years ago
22bc0b949d
Fix assert. Fixes issue 190.
11 years ago
ac0759efc8
Update cmake file. Fixes issue 189.
11 years ago
94d0635285
Merge changes from the Witness.
11 years ago
634229a842
Fix issue 182.
11 years ago
358bd0296e
Fix issue 181.
11 years ago
aa6cd0d2e5
Fix alpha detection code. Fixes issue 183. Thanks rocatis!
11 years ago
1d8d067caf
Fix build under OSX with clang. Fixes issue 180.
12 years ago
ac3f2d1794
Misc changes.
12 years ago
bff3dab505
Fix errors.
12 years ago
04bdc76749
Merge changes from The Witness.
12 years ago
3b4fcd0369
Merge changes from The Witness.
12 years ago
897cc78397
Port fix from 2.0 to trunk. Problem discovered thanks to Jern-Kuan.
12 years ago
0eb7c3eb71
Integrate skylight model. Work in progress.
12 years ago
fa4ba97f6d
Merge changes from the witness.
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Fix parallel cluster fit compressor.
Luma compression experiment.
12 years ago
d5a3c1d3a7
Minor cleanups to testsuite output.
12 years ago
b6b47ff254
Fix pedantic warning.
12 years ago
f1c943cd57
Merge changes from The Witness.
12 years ago
d08c9e61e3
Fix merge error.
12 years ago
8922ab86d6
Fix msvc build. Fixes issue 171.
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Improve sse perf.
Fix rmse computation in nvimgdiff.
13 years ago
6d843c78cf
HDR encoding tests.
13 years ago
f2d90ee844
Fix errors in new cluster fit compressor.
13 years ago
23bfc1b514
Fix errors and enable new cluster fit compressor.
13 years ago
035997bc2e
Fix cube map processing bug reported by Cedric Perthuis.
13 years ago
78d48e62a9
Merge changes from The Witness.
13 years ago
2e9afac689
Add tone mapping operators.
13 years ago
fa0800a24a
Some bug fixes.
13 years ago
e98d795d2b
More header optimizations.
13 years ago
d11d7a5f38
seamless cubemap filtering.
13 years ago
2ec37026be
Merge changes from the witness.
13 years ago
94401919b8
Add some inline files to reduce amount of code parsed.
13 years ago
cbf4b2e3bf
Some debugging.
13 years ago
9e7651e2d5
Work in progress.
13 years ago
78fa1e785d
Fixes and optimizations.
13 years ago
149a50a26f
Filtering optimizations.
13 years ago
18b3f8025e
Add test.
13 years ago
eb10483faf
Fix bugs. In progress cube map loading.
13 years ago
dc13d9e9d2
Add support for float10 and float11 formats. Not tested.
13 years ago
676a0b2908
work in progress.
13 years ago
9de43e7757
Fix build errors/warnings.
13 years ago
d87b7edd5f
RGBE conversion fixes.
13 years ago
e15aa7a9bf
Remove RGBE compressor. Implement as a color transform.
13 years ago
8e586ca693
Rename files.
13 years ago
03c3fa42a8
Cosine power filter. A bit of renaming.
13 years ago
fcd296cd81
Merge changes from the witness.
13 years ago
91e6bbe5c3
Add convolution method to TexImage. Fixes issue 166.
13 years ago
2364f539eb
Porting parallel stuff to unix.
13 years ago
3c0ab2d3f3
Merge changes from the witness.
13 years ago
9c0658edca
Fixes.
13 years ago
86b43e55c1
cubemap support, work in progress.
13 years ago
17e01ed240
Fix errors, warnings.
13 years ago
af9ba8ae90
Add support for 3D texture. Integrate patch provided in issue 28 plus some additional changes.
13 years ago
b68d428492
Accumulate filter sums using doubles to avoid unsymmetries. Fixes issue 167.
13 years ago
fe108af32e
Pitch is specified in bytes and always byte aligned. Fixes issue 168.
13 years ago
5d19ff392a
Some pitch alignment fixes. Fixes issue 168.
13 years ago
69ff14a54c
Apply changes suggested in issue 161.
13 years ago
11d04287c9
Fix errors.
13 years ago
76a7adf83e
Apply patch suggested in issue 161.
13 years ago
Ignacio
Timothy Pearson
Stefan Brüns
Justin Meiners
leper
Lunkhound
Lectem
mpersano
cmdrf
castano
nathaniel.reed@gmail.com
castano@gmail.com