castano
|
1afdf2da8a
|
Fix alpha-weighted filtering.
|
16 years ago |
|
castano
|
242aa4254e
|
Use alpha-aware resize when alpha is used for transparency and it's not premultiplied.
|
16 years ago |
|
castano
|
4f576d5539
|
Add support for alpha weighting to float image.
|
16 years ago |
|
castano
|
2411f3f5db
|
Fix generation of blended sobel filter. Fixes issue 77.
|
16 years ago |
|
castano
|
1c6b65ad52
|
Do not use custom FindGLUT cmake script.
|
16 years ago |
|
castano
|
f92a2191f2
|
Print message when cuda acceleration enabled.
|
16 years ago |
|
castano
|
49409e9d92
|
Cleanup color rounding and expansion.
|
16 years ago |
|
castano
|
f753cc9702
|
Implement FileSystem::exists correctly on win32.
|
16 years ago |
|
castano
|
2ad15489bb
|
Try to optimize color rounding and expansion.
Detect CUDA 2.1 properly.
|
16 years ago |
|
castano
|
fa53ddcecd
|
Add NV5x/G8x DXT decompression code.
Clean things up a bit, remove old code.
|
16 years ago |
|
castano
|
94357626f7
|
Merge fixes from 2.0 branch.
|
16 years ago |
|
castano
|
19342d8adf
|
Use timer class instead of clock.
Check that file exists before opening.
|
16 years ago |
|
castano
|
2ed4fee447
|
Fix error sin string builder and path.
|
16 years ago |
|
castano
|
f03d702d84
|
Implement exists with access instead of stat.
|
16 years ago |
|
castano
|
10de10b9c2
|
Implement FileSystem::exists().
|
16 years ago |
|
castano
|
508f9fbdc2
|
Start implementing experimental interface.
|
16 years ago |
|
castano
|
e965b0e4a9
|
Include correct headers.
|
16 years ago |
|
castano
|
1f4d313d0f
|
Merge changes from internal branch. Whitespace changes only.
|
16 years ago |
|
castano
|
b8eb12afc1
|
Merge changes from internal branch.
- Better support for win64.
|
16 years ago |
|
castano
|
1975883bed
|
Update after changes in nvcore.
|
16 years ago |
|
castano
|
9bda107603
|
Add pull push filter with bilinear filtering.
|
16 years ago |
|
castano
|
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 |
|
castano
|
e5ae0c0e20
|
Merge internal branch.
- Remove old/unused code.
- Remove format string constructors.
- Better win64 support (vsscanf, prefetch, etc).
- Fix radix sort to sort -0 correctly.
- Add misc utilities (constraints, timer, cpuinfo, introsort).
|
16 years ago |
|
castano
|
a03411e451
|
Check version properly.
|
16 years ago |
|
castano
|
931580edc5
|
Include cuda runtime properly.
|
16 years ago |
|
castano
|
fd2f5465f8
|
Do not use kahansum, that was stupid.
Include cuda runtime properly.
|
16 years ago |
|
castano
|
127052f404
|
Use KahanSum to compute RMSE.
Fix typos.
|
16 years ago |
|
castano
|
a30490ab9b
|
Preserve cluster location for empty partitions.
|
16 years ago |
|
castano
|
1ec115c7ec
|
Cleanup 4 means compressor.
|
16 years ago |
|
castano
|
a4f56b65b8
|
Add support for alpha modes in the CPU compressors. Fixes issue 30.
|
16 years ago |
|
castano
|
bb69acec6c
|
Add FileSystem to build.
|
16 years ago |
|
castano
|
4bbf5e96f4
|
Add squish external compressor.
Rename our squish version to nvsquish.
|
16 years ago |
|
castano
|
4a85f8e48d
|
Remove executable flag.
|
16 years ago |
|
castano
|
f34b7ce84f
|
Merge optimizations from squish.
|
16 years ago |
|
castano
|
010905edd3
|
Fix tabs.
|
16 years ago |
|
castano
|
7bb2d55d35
|
Create output directory.
|
16 years ago |
|
castano
|
e3a7cc19dd
|
Add file system helper.
|
16 years ago |
|
castano
|
379605d30a
|
Use metric to measure distance to clusters.
|
16 years ago |
|
castano
|
c05c4e155b
|
Merge optimizations from official squish release.
|
16 years ago |
|
castano
|
fd73484bfc
|
Merge optimizations from official squish relese.
|
16 years ago |
|
castano
|
f29d7dd938
|
Try using 4 means clustering.
|
16 years ago |
|
castano
|
3a5dc4783a
|
Add support for regressions.
|
16 years ago |
|
castano
|
d4a713451e
|
Fix 4 means clustering.
|
16 years ago |
|
castano
|
41f6e0ba73
|
Try 4-means.
|
16 years ago |
|
castano
|
11073171a1
|
Rename stress to testsuite. Install target.
|
16 years ago |
|
castano
|
0805832b44
|
Remove squish build and project files.
|
16 years ago |
|
castano
|
a4dcd414ca
|
Fix errors.
|
16 years ago |
|
castano
|
4ff8a83f90
|
Add fitting code to build.
|
16 years ago |
|
castano
|
48da357385
|
Add PCA, and 4-means implementation.
|
16 years ago |
|
castano
|
e1916d43c8
|
Do not mix tabs and spaces.
|
16 years ago |
|
castano
|
321f320bfb
|
Do not print stupid messages.
|
16 years ago |
|
castano
|
df32fedc7c
|
Add command line options.
Reformat output for easier parsing.
|
16 years ago |
|
castano
|
a7396b70ba
|
Fix segfault on linux. Merged from 2.0 branch.
|
16 years ago |
|
castano
|
d9ca49cc5e
|
Fix bug in dxt decompression.
Output files as TGA.
|
16 years ago |
|
castano
|
56849b78ad
|
Output compressed files.
|
16 years ago |
|
castano
|
a769831fb5
|
Add const keyword to const arguments.
|
16 years ago |
|
castano
|
7486201a7e
|
Fix bug in testsuite.
|
16 years ago |
|
castano
|
1813624992
|
Modify stress test to compress a list of real images.
|
16 years ago |
|
castano
|
5fa27adfcd
|
Add custom error code and message for the case when container format does not support a certain output format.
|
16 years ago |
|
castano
|
6d1891a7e9
|
Remove gcc-4.3 warning.
|
16 years ago |
|
castano
|
8fb1d70d0b
|
Fix bug detected by gcc-4.3.
|
16 years ago |
|
castano
|
c26c52d59c
|
Fix gcc-4.3 warnings.
|
16 years ago |
|
castano
|
c3329d4675
|
Fix gcc-4.3 warning.
|
16 years ago |
|
castano
|
1cefc366f8
|
Remove unused function.
|
16 years ago |
|
castano
|
7df0885c4f
|
Fix CUDA detection code on linux.
|
16 years ago |
|
castano
|
1c5da0e341
|
Do not use cuda API when CUDA not found.
Fix end of lines.
|
16 years ago |
|
castano
|
36ba75b598
|
Select fastest device.
|
16 years ago |
|
castano
|
1628831878
|
Fix comment.
|
16 years ago |
|
castano
|
12e774ea74
|
Fix cmake file.
|
16 years ago |
|
castano
|
66b18f2dbd
|
Fix build under VC7
|
16 years ago |
|
castano
|
7776bd5c17
|
Win32 fixes.
|
16 years ago |
|
castano
|
6d8a75462a
|
Build nvtt as a shared library.
|
16 years ago |
|
castano
|
cf18077eda
|
Prevent missmatches between incompatible versions of the CUDA runtime and the CUDA driver.
|
16 years ago |
|
castano
|
aa37e7a868
|
Add library loading helpers.
|
16 years ago |
|
castano
|
d01a5c1661
|
Workaround bug in CUDA runtime. When using CUDA 2.0, it's required to use a driver that supports CUDA 2.0.
|
16 years ago |
|
castano
|
5234060618
|
Integrate branch 2.0 to trunk.
|
16 years ago |
|
castano
|
f402f28643
|
Use unsigned ints for stream sizes and positions.
|
16 years ago |
|
castano
|
f047043eb2
|
Fix compiler errors under gcc-4.3
|
16 years ago |
|
castano
|
7eac4195c4
|
Fix compiler errors under gcc-4.3
|
16 years ago |
|
castano
|
b2d6122769
|
Fix linux build.
|
16 years ago |
|
castano
|
cd59058fc2
|
Fix linux includes.
|
16 years ago |
|
castano
|
db14e048e1
|
Fix errors in Green and Alpha optimal compressors.
|
16 years ago |
|
castano
|
68be24bf00
|
Set correct DXT5n swizzle code.
Select swizzle codes in nvtt instead of nvimage.
|
16 years ago |
|
castano
|
b284669993
|
Try some optimizations.
|
16 years ago |
|
castano
|
2f6e885ced
|
Add DXT1 compressor that uses texture to avoid CPU swizzling.
Fix errors under emulation.
Experiment with DXT5 compressor.
|
16 years ago |
|
castano
|
13e2d2e447
|
Fix float support.
|
16 years ago |
|
castano
|
0b13b6d0d9
|
Update version number.
|
16 years ago |
|
castano
|
16adf94635
|
Add support for floating point output formats.
Images are currently output in linear space, some color transforms not applied.
|
16 years ago |
|
castano
|
e9002a7d86
|
Adding support for floating point input/output. Work in progress.
|
16 years ago |
|
castano
|
3161fca9d9
|
Decompress DDS10 files. Only BC# supported so far.
|
16 years ago |
|
castano
|
bb5b02df0e
|
Adding support for floating point images as input.
|
16 years ago |
|
castano
|
1941e27148
|
Fix DDS10 header initialization.
Fix depth initialization.
|
16 years ago |
|
castano
|
02c3abb394
|
Fix color transforms.
|
16 years ago |
|
castano
|
86ef67bbfa
|
Fix error in input image transformation.
|
16 years ago |
|
castano
|
79529f994f
|
Fix compilation error.
|
16 years ago |
|
castano
|
c2508d9eeb
|
Add option to use dds10 headers.
|
16 years ago |
|
castano
|
b1cd916105
|
Change parameters in declaration to match definition.
|
16 years ago |
|
castano
|
96655b3e7c
|
Work in progress:
- better support for DDS10 file format.
- support for RGBA pixel formats with more than 32 bits.
- support for pixel types other than UNORM.
|
16 years ago |
|
castano
|
529c0075e1
|
do not compile mpeg tests.
|
16 years ago |
|
castano
|
c70e5d6121
|
Reorg header files.
|
16 years ago |
|
castano
|
7394644719
|
Move ui to separate folder.
|
16 years ago |
|
castano
|
b2e7d717c2
|
Fix compilation error under gcc/linux.
|
16 years ago |
|
castano
|
756f12c994
|
Fix errors in color transforms.
Add support for color offsets.
Add support for special swizzles that select default const values.
|
16 years ago |
|
castano
|
206bfcf0f3
|
reorg included files
|
16 years ago |
|
castano
|
c08acc8a71
|
Add single color compressor to optimal green compressor.
Improve quality of DXT1 green compressor increasing search range.
|
16 years ago |
|
castano
|
45f7244f20
|
Check in proposed fix for issue 44.
|
16 years ago |
|
castano
|
f412ec8efb
|
Fix assertion.
|
16 years ago |
|
castano
|
a1a34f546f
|
Do not compile nvmpegenc.
|
16 years ago |
|
castano
|
7ef88c6f7e
|
Fix build on OSX 10.5. Solves issue 44.
|
16 years ago |
|
castano
|
3368f9039b
|
Fix embarrasing typo.
|
16 years ago |
|
castano
|
870a3fe438
|
Add references.
|
16 years ago |
|
castano
|
82bed4ac9a
|
Eliminate warning.
|
16 years ago |
|
castano
|
b8a9395117
|
Fix end of lines.
|
16 years ago |
|
castano
|
6befe3505c
|
Enable Qt ui with win32/msvc.
|
16 years ago |
|
castano
|
ff6f7f0506
|
Add quick and dirty single frame mpeg encoder based on ffmpeg.
|
16 years ago |
|
castano
|
55e7d3dec4
|
Delete outdated comment.
|
16 years ago |
|
castano
|
b5e373b734
|
Compile NVTT under G5/leopard
|
16 years ago |
|
castano
|
58e5f6534f
|
Print version number in copyright statement.
|
16 years ago |
|
castano
|
eda4786ca6
|
Update version number.
|
16 years ago |
|
castano
|
29a720bf82
|
Do not print text.
|
16 years ago |
|
castano
|
1120f83f7d
|
Fix errors.
|
16 years ago |
|
castano
|
c38c3dc584
|
Fix win32 buid errors and warnings due to FreeImage.
|
16 years ago |
|
castano
|
e068964423
|
Fix EXR loading code. Issue 45. Fix provided by alastairpatrick.
|
16 years ago |
|
castano
|
ea340443d9
|
Add -mipfilter command line option, per request of Noel Llopis.
|
16 years ago |
|
castano
|
fb2b0cb38c
|
Fix bug reported by Noel Llopis.
Make sure FreeImage declarations are not used when FreeImage is not available.
|
16 years ago |
|
castano
|
c01566cd2f
|
Add support for FreeImage in nvimage.
Add support for floating point input images in nvtt.
|
16 years ago |
|
castano
|
70267fda15
|
Add support for input floating point images. Patch provided by Jim Tilander. See issue 27.
|
16 years ago |
|
castano
|
aebcea412c
|
Search for freeimage.
|
16 years ago |
|
castano
|
bccdcd49da
|
Use standard gram schmidt
|
16 years ago |
|
castano
|
0f186e688f
|
Remove 'virtual' from non virtual methods.
|
16 years ago |
|
castano
|
38e9652d64
|
Remove executable flag.
|
16 years ago |
|
castano
|
f08114c1b5
|
Whops, check fix for vc9.
|
16 years ago |
|
castano
|
70331a37fd
|
Refactor compression functions, group them into class methods.
|
16 years ago |
|
castano
|
2ffc4cd7ad
|
Ups, checked in the file before saving it.
|
16 years ago |
|
castano
|
4ba8e87a38
|
Ups, checked in file before saving it.
|
16 years ago |
|
castano
|
48f61dbfc0
|
Add support for linear and swizzle transforms. Fixes issue 4.
|
16 years ago |
|
castano
|
94c3fa75a8
|
Add comments indicating where to perform linear color transforms.
|
16 years ago |
|
castano
|
c562af6d9b
|
Integrate YCoCg color space conversion by Jim Tilander.
|
16 years ago |
|
castano
|
a889f2fda6
|
Add support for alpha modes in the CUDA compressors.
|
16 years ago |
|
castano
|
d855d0461b
|
Add single color checks to CUDA compressors.
Use optimized bitmap table for CTX compressor.
|
16 years ago |
|
castano
|
6a6b3edce1
|
factorial optimization suggested by pponywong.
|
16 years ago |
|
castano
|
ce3a65c03e
|
Fix operator= in String class.
|
16 years ago |
|
castano
|
8d9bf5c0b3
|
Fix after refactoring CPU compressors. Changes were not tested with CUDA enabled.
|
16 years ago |
|
castano
|
ab5265e642
|
Remove declaration of method that was removed.
|
16 years ago |
|
castano
|
fd1d5e41c7
|
Add missing files!
|
16 years ago |
|
castano
|
15e7125b4b
|
Check for single color blocks in all compressors.
|
16 years ago |
|
castano
|
921ee354c0
|
Remove legacy compressors.
Add iteration count parameter to iterative alpha compressor.
Add optimal compressors.
|
16 years ago |
|
castano
|
e3f7e303e4
|
Use FLT_MAX instead of INFINITE. The latter not supported in msvc.
|
16 years ago |
|
castano
|
1df69495fc
|
Precompute fast cluster fit factors, and store as static const.
nvtt is completely reentrant now. Fixes issue 37.
cleanup interface of cuda compressors.
|
16 years ago |
|
castano
|
91eb30667f
|
Add TLS class wrapper.
Fix AutoPtr operator=.
Fix typo.
|
16 years ago |