castano
|
0f5a5e5d24
|
Some more progress in the imperative API.
|
2009-03-05 05:34:28 +00:00 |
|
castano
|
5943e8f42f
|
Fix errors on ibook G4.
|
2009-03-04 07:04:32 +00:00 |
|
castano
|
e48f56a15e
|
Includer project headers first.
|
2009-03-02 09:21:48 +00:00 |
|
castano
|
25e32c8ff2
|
Fix msvc warnings.
|
2009-03-02 09:21:30 +00:00 |
|
castano
|
db63ba7fa4
|
Fix build in win64.
|
2009-03-02 09:21:07 +00:00 |
|
castano
|
3df66be089
|
Do not use CUDA to compress small mipmaps.
|
2009-03-02 09:09:05 +00:00 |
|
castano
|
3a52923697
|
Add alpha command line option.
|
2009-03-02 09:07:07 +00:00 |
|
castano
|
9953883d26
|
Cleanup cmake files.
|
2009-03-02 07:32:00 +00:00 |
|
castano
|
88fc5ca18e
|
Merge changes from private tree.
Eliminate files that are not needed for NVTT.
|
2009-03-01 00:18:47 +00:00 |
|
castano
|
9d5242594b
|
Add gnome thumbnailer by Frank Richter. Fixes issue 82.
|
2009-02-03 09:29:25 +00:00 |
|
castano
|
17790a34df
|
Add support for PNG in nvdecompress. Patch by Frank Richter. Fixes issue 80.
|
2009-02-03 09:08:39 +00:00 |
|
castano
|
8fa870bf0c
|
Fix typo. Fixes issue 82.
|
2009-02-03 08:02:20 +00:00 |
|
castano
|
242aa4254e
|
Use alpha-aware resize when alpha is used for transparency and it's not premultiplied.
|
2009-01-28 10:58:57 +00:00 |
|
castano
|
f92a2191f2
|
Print message when cuda acceleration enabled.
|
2009-01-20 10:43:56 +00:00 |
|
castano
|
49409e9d92
|
Cleanup color rounding and expansion.
|
2009-01-19 10:42:31 +00:00 |
|
castano
|
2ad15489bb
|
Try to optimize color rounding and expansion.
Detect CUDA 2.1 properly.
|
2009-01-19 09:54:43 +00:00 |
|
castano
|
94357626f7
|
Merge fixes from 2.0 branch.
|
2009-01-10 01:31:02 +00:00 |
|
castano
|
19342d8adf
|
Use timer class instead of clock.
Check that file exists before opening.
|
2009-01-09 05:46:24 +00:00 |
|
castano
|
508f9fbdc2
|
Start implementing experimental interface.
|
2009-01-05 10:17:06 +00:00 |
|
castano
|
e965b0e4a9
|
Include correct headers.
|
2009-01-04 07:29:35 +00:00 |
|
castano
|
1975883bed
|
Update after changes in nvcore.
|
2008-12-29 11:29:45 +00:00 |
|
castano
|
a03411e451
|
Check version properly.
|
2008-12-16 20:25:12 +00:00 |
|
castano
|
931580edc5
|
Include cuda runtime properly.
|
2008-12-09 11:26:08 +00:00 |
|
castano
|
fd2f5465f8
|
Do not use kahansum, that was stupid.
Include cuda runtime properly.
|
2008-12-09 11:25:46 +00:00 |
|
castano
|
127052f404
|
Use KahanSum to compute RMSE.
Fix typos.
|
2008-12-07 23:15:06 +00:00 |
|
castano
|
1ec115c7ec
|
Cleanup 4 means compressor.
|
2008-11-24 10:35:07 +00:00 |
|
castano
|
a4f56b65b8
|
Add support for alpha modes in the CPU compressors. Fixes issue 30.
|
2008-11-24 10:34:16 +00:00 |
|
castano
|
4bbf5e96f4
|
Add squish external compressor.
Rename our squish version to nvsquish.
|
2008-11-23 08:59:56 +00:00 |
|
castano
|
f34b7ce84f
|
Merge optimizations from squish.
|
2008-11-22 22:10:51 +00:00 |
|
castano
|
010905edd3
|
Fix tabs.
|
2008-11-22 22:10:11 +00:00 |
|
castano
|
7bb2d55d35
|
Create output directory.
|
2008-11-22 22:08:31 +00:00 |
|
castano
|
c05c4e155b
|
Merge optimizations from official squish release.
|
2008-11-22 11:36:06 +00:00 |
|
castano
|
fd73484bfc
|
Merge optimizations from official squish relese.
|
2008-11-22 11:35:13 +00:00 |
|
castano
|
f29d7dd938
|
Try using 4 means clustering.
|
2008-11-22 11:34:29 +00:00 |
|
castano
|
3a5dc4783a
|
Add support for regressions.
|
2008-11-22 11:33:31 +00:00 |
|
castano
|
41f6e0ba73
|
Try 4-means.
|
2008-11-22 08:37:14 +00:00 |
|
castano
|
11073171a1
|
Rename stress to testsuite. Install target.
|
2008-11-22 08:36:55 +00:00 |
|
castano
|
0805832b44
|
Remove squish build and project files.
|
2008-11-22 08:36:17 +00:00 |
|
castano
|
e1916d43c8
|
Do not mix tabs and spaces.
|
2008-11-22 00:14:05 +00:00 |
|
castano
|
321f320bfb
|
Do not print stupid messages.
|
2008-11-22 00:13:14 +00:00 |
|
castano
|
df32fedc7c
|
Add command line options.
Reformat output for easier parsing.
|
2008-11-21 09:09:57 +00:00 |
|
castano
|
d9ca49cc5e
|
Fix bug in dxt decompression.
Output files as TGA.
|
2008-11-21 08:06:25 +00:00 |
|
castano
|
56849b78ad
|
Output compressed files.
|
2008-11-21 07:58:49 +00:00 |
|
castano
|
7486201a7e
|
Fix bug in testsuite.
|
2008-11-21 07:45:09 +00:00 |
|
castano
|
1813624992
|
Modify stress test to compress a list of real images.
|
2008-11-21 07:38:12 +00:00 |
|
castano
|
5fa27adfcd
|
Add custom error code and message for the case when container format does not support a certain output format.
|
2008-11-19 08:10:54 +00:00 |
|
castano
|
7df0885c4f
|
Fix CUDA detection code on linux.
|
2008-11-14 01:15:36 +00:00 |
|
castano
|
1c5da0e341
|
Do not use cuda API when CUDA not found.
Fix end of lines.
|
2008-11-10 21:54:03 +00:00 |
|
castano
|
36ba75b598
|
Select fastest device.
|
2008-10-30 04:50:41 +00:00 |
|
castano
|
6d8a75462a
|
Build nvtt as a shared library.
|
2008-10-16 22:22:45 +00:00 |
|
castano
|
cf18077eda
|
Prevent missmatches between incompatible versions of the CUDA runtime and the CUDA driver.
|
2008-10-16 22:21:21 +00:00 |
|
castano
|
d01a5c1661
|
Workaround bug in CUDA runtime. When using CUDA 2.0, it's required to use a driver that supports CUDA 2.0.
|
2008-10-16 08:39:58 +00:00 |
|
castano
|
5234060618
|
Integrate branch 2.0 to trunk.
|
2008-10-15 07:16:57 +00:00 |
|
castano
|
cd59058fc2
|
Fix linux includes.
|
2008-10-05 19:17:59 +00:00 |
|
castano
|
db14e048e1
|
Fix errors in Green and Alpha optimal compressors.
|
2008-10-02 07:33:05 +00:00 |
|
castano
|
68be24bf00
|
Set correct DXT5n swizzle code.
Select swizzle codes in nvtt instead of nvimage.
|
2008-10-01 22:28:57 +00:00 |
|
castano
|
b284669993
|
Try some optimizations.
|
2008-10-01 22:28:01 +00:00 |
|
castano
|
2f6e885ced
|
Add DXT1 compressor that uses texture to avoid CPU swizzling.
Fix errors under emulation.
Experiment with DXT5 compressor.
|
2008-10-01 22:24:53 +00:00 |
|
castano
|
13e2d2e447
|
Fix float support.
|
2008-08-20 22:32:54 +00:00 |
|
castano
|
16adf94635
|
Add support for floating point output formats.
Images are currently output in linear space, some color transforms not applied.
|
2008-07-31 09:55:22 +00:00 |
|
castano
|
e9002a7d86
|
Adding support for floating point input/output. Work in progress.
|
2008-07-31 02:04:44 +00:00 |
|
castano
|
bb5b02df0e
|
Adding support for floating point images as input.
|
2008-07-29 08:56:40 +00:00 |
|
castano
|
02c3abb394
|
Fix color transforms.
|
2008-07-29 06:05:11 +00:00 |
|
castano
|
86ef67bbfa
|
Fix error in input image transformation.
|
2008-07-29 05:45:35 +00:00 |
|
castano
|
c2508d9eeb
|
Add option to use dds10 headers.
|
2008-07-29 02:31:57 +00:00 |
|
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.
|
2008-07-26 10:03:12 +00:00 |
|
castano
|
529c0075e1
|
do not compile mpeg tests.
|
2008-07-26 09:01:00 +00:00 |
|
castano
|
7394644719
|
Move ui to separate folder.
|
2008-07-05 09:10:00 +00:00 |
|
castano
|
756f12c994
|
Fix errors in color transforms.
Add support for color offsets.
Add support for special swizzles that select default const values.
|
2008-06-30 10:59:57 +00:00 |
|
castano
|
206bfcf0f3
|
reorg included files
|
2008-06-28 08:40:32 +00:00 |
|
castano
|
c08acc8a71
|
Add single color compressor to optimal green compressor.
Improve quality of DXT1 green compressor increasing search range.
|
2008-06-28 02:50:09 +00:00 |
|
castano
|
f412ec8efb
|
Fix assertion.
|
2008-06-26 07:23:31 +00:00 |
|
castano
|
a1a34f546f
|
Do not compile nvmpegenc.
|
2008-06-26 07:23:09 +00:00 |
|
castano
|
82bed4ac9a
|
Eliminate warning.
|
2008-06-19 10:01:56 +00:00 |
|
castano
|
b8a9395117
|
Fix end of lines.
|
2008-06-19 09:53:09 +00:00 |
|
castano
|
6befe3505c
|
Enable Qt ui with win32/msvc.
|
2008-06-19 00:35:47 +00:00 |
|
castano
|
ff6f7f0506
|
Add quick and dirty single frame mpeg encoder based on ffmpeg.
|
2008-06-13 08:12:58 +00:00 |
|
castano
|
55e7d3dec4
|
Delete outdated comment.
|
2008-06-03 06:34:18 +00:00 |
|
castano
|
b5e373b734
|
Compile NVTT under G5/leopard
|
2008-05-23 22:22:09 +00:00 |
|
castano
|
58e5f6534f
|
Print version number in copyright statement.
|
2008-05-22 21:48:40 +00:00 |
|
castano
|
eda4786ca6
|
Update version number.
|
2008-05-22 21:48:19 +00:00 |
|
castano
|
29a720bf82
|
Do not print text.
|
2008-05-22 21:32:09 +00:00 |
|
castano
|
1120f83f7d
|
Fix errors.
|
2008-05-22 21:31:44 +00:00 |
|
castano
|
ea340443d9
|
Add -mipfilter command line option, per request of Noel Llopis.
|
2008-05-19 20:10:05 +00:00 |
|
castano
|
c01566cd2f
|
Add support for FreeImage in nvimage.
Add support for floating point input images in nvtt.
|
2008-05-15 09:47:55 +00:00 |
|
castano
|
70267fda15
|
Add support for input floating point images. Patch provided by Jim Tilander. See issue 27.
|
2008-05-15 06:18:24 +00:00 |
|
castano
|
0f186e688f
|
Remove 'virtual' from non virtual methods.
|
2008-05-08 21:15:05 +00:00 |
|
castano
|
70331a37fd
|
Refactor compression functions, group them into class methods.
|
2008-05-06 23:55:19 +00:00 |
|
castano
|
2ffc4cd7ad
|
Ups, checked in the file before saving it.
|
2008-05-06 23:34:46 +00:00 |
|
castano
|
48f61dbfc0
|
Add support for linear and swizzle transforms. Fixes issue 4.
|
2008-05-06 23:21:39 +00:00 |
|
castano
|
94c3fa75a8
|
Add comments indicating where to perform linear color transforms.
|
2008-05-06 22:01:23 +00:00 |
|
castano
|
c562af6d9b
|
Integrate YCoCg color space conversion by Jim Tilander.
|
2008-05-06 21:49:10 +00:00 |
|
castano
|
a889f2fda6
|
Add support for alpha modes in the CUDA compressors.
|
2008-05-06 20:04:05 +00:00 |
|
castano
|
d855d0461b
|
Add single color checks to CUDA compressors.
Use optimized bitmap table for CTX compressor.
|
2008-05-06 19:52:27 +00:00 |
|
castano
|
8d9bf5c0b3
|
Fix after refactoring CPU compressors. Changes were not tested with CUDA enabled.
|
2008-04-29 22:31:55 +00:00 |
|
castano
|
ab5265e642
|
Remove declaration of method that was removed.
|
2008-04-28 08:39:24 +00:00 |
|
castano
|
fd1d5e41c7
|
Add missing files!
|
2008-04-28 06:22:26 +00:00 |
|
castano
|
15e7125b4b
|
Check for single color blocks in all compressors.
|
2008-04-26 09:16:56 +00:00 |
|
castano
|
921ee354c0
|
Remove legacy compressors.
Add iteration count parameter to iterative alpha compressor.
Add optimal compressors.
|
2008-04-26 08:02:30 +00:00 |
|
castano
|
e3f7e303e4
|
Use FLT_MAX instead of INFINITE. The latter not supported in msvc.
|
2008-04-20 06:01:50 +00:00 |
|
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.
|
2008-04-18 08:49:32 +00:00 |
|
castano
|
141a05edf4
|
Merge private branch.
|
2008-04-17 06:59:29 +00:00 |
|
castano
|
d10295fbf6
|
Use DXT1a single color compressor.
|
2008-04-17 06:55:26 +00:00 |
|
castano
|
fa5e1f5a07
|
Add single color DXT1a compressor.
|
2008-04-17 06:54:29 +00:00 |
|
castano
|
4c759f999c
|
Integrate decompressor tool improvements submitted by Amorilia.
|
2008-04-11 22:03:42 +00:00 |
|
castano
|
299ad176fc
|
Add experimental image based interface.
|
2008-04-11 08:06:15 +00:00 |
|
castano
|
bd3314f4af
|
Add inputOptions argument to compressors, so that they can access alpha mode.
|
2008-03-27 04:28:17 +00:00 |
|
castano
|
065c5f0689
|
Cleanup simple compressors. Move code from FastCompress to QuickCompress.
|
2008-03-20 01:39:02 +00:00 |
|
castano
|
aff59c22b8
|
remove unused compressors
|
2008-03-14 08:40:11 +00:00 |
|
castano
|
b7a724448b
|
Remove unnecesary dependency.
|
2008-03-14 07:32:59 +00:00 |
|
castano
|
259e7c58fd
|
Merge Viktor Linder patch into 2.0 and trunk.
Fixes RGB modes with less than 32 bpp.
|
2008-03-11 21:22:54 +00:00 |
|
castano
|
307c8b99ee
|
Add support for premultiplied alpha. Patch by Charles Nicholson.
|
2008-03-07 00:41:03 +00:00 |
|
castano
|
65aa7e1eaa
|
Add interface for swizzle color xform.
|
2008-03-05 22:35:16 +00:00 |
|
castano
|
ff93ad41cb
|
Fix end of lines.
|
2008-02-28 21:45:46 +00:00 |
|
castano
|
56c7771100
|
Fix end of lines.
|
2008-02-28 21:45:26 +00:00 |
|
castano
|
ccced843e3
|
Use smaller allocations to prevent errors.
Check for allocation errors.
|
2008-02-28 21:45:04 +00:00 |
|
castano
|
dafe2b8841
|
Hide copy ctor and operator to prevent compiler warnings.
Wrap pimpl using NVTT_DECLARE_PIMPL macro.
|
2008-02-28 21:14:40 +00:00 |
|
castano
|
e3e7fcb226
|
Check cuda errors to find out whether the cuda context initialization succeeded.
|
2008-02-28 17:52:32 +00:00 |
|
castano
|
970395fba8
|
Fix osx build.
|
2008-02-28 17:02:29 +00:00 |
|
castano
|
8a24a93e2f
|
Disable CUDA when memory allocations fail.
|
2008-02-28 16:06:27 +00:00 |
|
castano
|
d0c21cecfb
|
Update stress test.
Fix errors in single color compressor.
|
2008-02-28 03:09:51 +00:00 |
|
castano
|
b41752aa84
|
Apply singlecolorpatch.diff from Amir Ebrahimi.
Add single color compressor to CUDA implementation.
|
2008-02-16 09:53:07 +00:00 |
|
castano
|
eb36ef86a7
|
Fix single color compressor.
|
2008-02-16 02:48:28 +00:00 |
|
castano
|
5dbfb20b60
|
Add DXT1n and CTX1 CUDA compressors.
|
2008-02-15 08:58:02 +00:00 |
|
castano
|
c7fcc3ef4b
|
Improve stress test to detect errors in the output.
|
2008-02-14 09:21:57 +00:00 |
|
castano
|
14ae88bb06
|
Fix leaks. Allocate CUDA memory only once. Free allocations when Compressor is destroyed.
|
2008-02-14 05:08:26 +00:00 |
|
castano
|
c3749f48cd
|
Bug fix. Only use tonormal conversion for top of the mipmap chain.
|
2008-02-11 08:35:32 +00:00 |
|
castano
|
a9bd20270b
|
Fix DDS reading code.
|
2008-02-11 07:00:45 +00:00 |
|
castano
|
90eae7a480
|
Fix compilation error when SIMD is not supported.
|
2008-02-11 07:00:14 +00:00 |
|
castano
|
525aa5b40b
|
Remove duplicate.
|
2008-02-06 07:15:13 +00:00 |
|
castano
|
7569ca136b
|
Add missing file.
|
2008-02-06 07:15:00 +00:00 |
|
castano
|
e1d5bda3e9
|
prevent overflow when compressing large images.
|
2008-02-05 22:41:58 +00:00 |
|
castano
|
3c90686e00
|
Final API changes.
Rename OutputHandler::mipmap method to beginImage.
Add NVTT_VERSION.
Add nvtt::version function.
|
2008-02-05 00:28:13 +00:00 |
|
castano
|
91ff256adf
|
Do precomputation only when needed.
|
2008-02-04 10:12:32 +00:00 |
|
castano
|
7b433f08f3
|
Minor optimizations.
Fix DXT1a support.
|
2008-02-04 10:01:43 +00:00 |
|
castano
|
357f18c162
|
Cleanup interface. Provide mipmap filter using a separate method.
|
2008-02-03 09:30:32 +00:00 |
|
castano
|
3fcf9c9773
|
Remove commented out code.
|
2008-02-03 08:27:02 +00:00 |
|
castano
|
039035ae25
|
Cleanup public header.
|
2008-02-03 08:24:58 +00:00 |
|
castano
|
3b24951e93
|
Finish Compressor class.
Move all the image processing to Compressor.cpp.
Finish rescale support, close issue 12.
|
2008-02-03 07:31:09 +00:00 |
|
castano
|
6f28642282
|
Set useCuda if CUDA enabled in Compression class.
|
2008-02-01 19:51:54 +00:00 |
|
castano
|
90a0dc505b
|
Fix typo.
Add bc1n option.
|
2008-02-01 19:50:55 +00:00 |
|
castano
|
2b291f7871
|
Fix typos.
|
2008-02-01 19:50:19 +00:00 |
|
castano
|
67e8ec376d
|
Do not use small keyword.
|
2008-02-01 19:49:50 +00:00 |
|
castano
|
65842ac7e8
|
Fix typo.
Do not use small keyword.
|
2008-02-01 19:49:22 +00:00 |
|
castano
|
1d1dcfe922
|
Update compressor to new squish interface.
|
2008-02-01 19:48:51 +00:00 |
|
castano
|
b7f3ce664f
|
Fix weighted cluster fit.
Set metric before color sets.
|
2008-02-01 19:48:12 +00:00 |
|
castano
|
d44b8e9358
|
Reenable QuickCompress for DXT5n.
Fix end of lines.
|
2008-02-01 02:33:51 +00:00 |
|
castano
|
05a760b2f6
|
Normalize inputs correctly.
|
2008-01-31 21:48:02 +00:00 |
|
castano
|
6fadaebae5
|
Disable quick green compressor, until I figure out what's the problem with it.
|
2008-01-31 21:07:18 +00:00 |
|
castano
|
5475f35262
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Some cleanup.
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2008-01-31 09:17:32 +00:00 |
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