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.
...
- 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.
...
- 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.
...
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.
...
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
castano
nathaniel.reed@gmail.com
castano@gmail.com