5f8cd22cdb
Merge changes from the-witness.
14 years ago
96b757130d
Fix build on powerpc/mac.
14 years ago
23b140416a
Work in progress. Experiment with lightmap compression.
14 years ago
1f1afe0c33
Add SCIE-Lab error metric. Work in progress.
14 years ago
5cf219a22e
Add perceptual color distance function.
14 years ago
26283c8c25
Minor fixes.
14 years ago
49482d1441
Work in progress.
...
Merging squish into nvtt.
Using squish only to find endpoints, do discrete refinement afterwards.
14 years ago
1d4a2ea710
Testsuite outputs graphs using google api.
14 years ago
1e2567e4a3
More work toward 2.1: Implement InputOptions using TexImage.
14 years ago
1c588e3311
Fix some warnings.
14 years ago
bd74a9ffc6
Merge changes from the-witness.
14 years ago
df13c904b2
Stop using custom memory allocators.
...
Fix aliasing errors. Fixes issue 139 in trunk.
Fix build errors under OSX.
14 years ago
9e881f28d1
Merge changes from the-witness.
...
Fix DXT5n compressor.
14 years ago
9ae9ec1975
Fix power method initial estimate as in squish.
14 years ago
1454cbac14
Fix build.
14 years ago
c09067e477
Merge private branch.
14 years ago
447634d263
Fix cmake build in msvc. Fixes issue 111.
14 years ago
e848645e88
Add a few utils. Start converting tabs to spaces.
14 years ago
73851ab86f
misc
14 years ago
f2090df7a5
Add support for FreeBSD. Patch by AMDmi3.
15 years ago
03c9ec0f62
More cleanup. Remove files that are not strictly required.
15 years ago
88fc5ca18e
Merge changes from private tree.
...
Eliminate files that are not needed for NVTT.
15 years ago
b4f17b968a
Merge changes from internal branch.
...
- Add frustum class and bezier evaluation functions.
- Add component accessors to vector.
- Add matrix constructors.
- Fix errors in sparse solvers.
- Better robust orthogonalization.
- Fix montecarlo distribution.
16 years ago
a30490ab9b
Preserve cluster location for empty partitions.
16 years ago
379605d30a
Use metric to measure distance to clusters.
16 years ago
d4a713451e
Fix 4 means clustering.
16 years ago
a4dcd414ca
Fix errors.
16 years ago
4ff8a83f90
Add fitting code to build.
16 years ago
48da357385
Add PCA, and 4-means implementation.
16 years ago
6d1891a7e9
Remove gcc-4.3 warning.
16 years ago
8fb1d70d0b
Fix bug detected by gcc-4.3.
16 years ago
1628831878
Fix comment.
16 years ago
b2d6122769
Fix linux build.
16 years ago
16adf94635
Add support for floating point output formats.
...
Images are currently output in linear space, some color transforms not applied.
16 years ago
bccdcd49da
Use standard gram schmidt
16 years ago
6a6b3edce1
factorial optimization suggested by pponywong.
16 years ago
17a4f765fb
Merge private branch.
16 years ago
59be16d40a
Remove unused fitting code.
16 years ago
db380be946
Fix typo.
17 years ago
2b23d97d1d
Add missing method.
17 years ago
f76e76cbe6
Export basic classes instead of exporting only their methods.
17 years ago
3f30093d02
Fix warnings.
17 years ago
f8377cf7ed
Remove msvc warnings.
17 years ago
d55631384c
Remove old comments.
...
Fix errors discovered with -Wall.
17 years ago
98b2377a11
Merge internal branch.
17 years ago
645eda8fd4
Merge internal repository.
...
Delete TODO list, use issue list instead.
17 years ago
e7aca55ba3
Improved floating point random number generation.
...
Fixed loading RGB images, as reported in issue 15.
Moved pixel format conversion helpers to PixelFormat.h
17 years ago
0008199435
Add dxt1a fast compressor.
...
Cleanup fast compressors, move them to QuickCompress.
17 years ago
2ea2aaaf4d
start adding some support for ctx1 and other fixes.
17 years ago
cf1d93ebf4
Sync with perforce repository.
...
Several bugfixes in nvcore.
Add imgdiff to cmakefiles and fix compilation errors on linux.
17 years ago
68b0c2697c
Add support for loading PSD files.
...
Add missing files.
17 years ago
b2252fc828
sync with private repository.
17 years ago
babb7e8df7
- weighted cuda compressor.
...
- faster and better BC3n compressor
- add normal map flag to DDS files that store normal maps.
- stop using RXGB fourcc code.
- move tools to tools/
- add temptative config dialog for UI based tool.
- add experimental normal map mipmap generation.
- start adding support for input dds files in nvcompress.
- many other small fixes and cleanup.
17 years ago
7543dd1efa
Import all sources from perforce.
17 years ago
castano