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
8 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
leper
Lunkhound
Lectem
Ignacio
Timothy Pearson
mpersano
cmdrf
castano
nathaniel.reed@gmail.com
castano@gmail.com