castano
85db14f213
Add vertical flip.
2010-05-05 00:24:31 +00:00
castano
ac5f849e91
Better estimation of principle component. Fixes issue 120.
2010-04-19 18:41:42 +00:00
castano
4783d5621e
Add missing files to cmake build as reported by amorilia.
2010-03-21 18:38:26 +00:00
castano
f436a71479
Add support for RGBE.
2010-03-17 07:55:03 +00:00
castano
78b55e1e37
Finish pixel format converter.
2010-03-17 02:25:06 +00:00
castano
3b0e0c3402
Fix errors after merge. Update cmake files.
2010-03-16 22:46:09 +00:00
castano
a19e25228f
reorg.
2010-03-16 22:37:25 +00:00
castano
d8ed531e4c
minor optimization.
2010-03-16 22:36:14 +00:00
castano
1fafffd8af
Detect OpenMP properly.
2010-03-16 22:31:27 +00:00
castano
0e5a1877a8
Some progress on the CUDA compressors.
2009-11-05 09:27:03 +00:00
castano
dfe081d32a
Update messages.
2009-11-03 23:27:24 +00:00
castano
bcf0df2b49
use default pixel format, add comment to indicate where to change default
2009-10-30 01:05:31 +00:00
castano
8c7f54056c
Add more todo items.
...
Delete images more efficiently?
2009-10-21 19:20:30 +00:00
castano
34cd266d8c
Add todo item to perform color transforms before compression.
2009-10-21 19:19:09 +00:00
castano
8820c43175
Large refactoring of compressor codes:
...
- Define compressor interface.
- Implement compressor interface for different compressors.
- Add parallel compressor using OpenMP. Experimental.
- Add generic GPU compressor, so far only DXT1 enabled.
2009-10-21 07:48:27 +00:00
castano
18a3abf794
Enable alpha dithering when using DXT3.
...
Update timing message.
2009-10-21 07:43:24 +00:00
castano
384f74ba39
Use minimal set by default.
2009-10-21 07:42:33 +00:00
castano
7d75840398
Add todo messages.
...
Use DXT3 nvidia decoder if requested.
2009-10-21 07:42:08 +00:00
castano
ea7dabc6b1
Add comment.
2009-10-19 05:42:27 +00:00
castano
0878c0e967
Add expand and pack normal methods.
...
Set normal map flag.
2009-10-18 20:04:39 +00:00
castano
c1f9c4df42
Create default output handle on setFileName to avoid modifying const argument.
...
Fix ref counting errors in TexImage.
Format TODO messages.
2009-10-18 08:09:20 +00:00
castano
18474cdb33
Some more progress towards 2.1:
...
- Add raw input methods in context.
- Implement some of the TexImage input methods in context.
- Add output header context method for TexImage.
2009-10-12 07:56:02 +00:00
castano
9de3298d6b
Fix cmake build.
2009-10-11 23:51:22 +00:00
castano
568f34d838
Fix color weighted compression for single color blocks. Fixes issue 96.
2009-09-21 18:46:48 +00:00
castano
e38e584db2
Rename texture to teximage.
2009-09-14 22:43:53 +00:00
castano
8655259379
Fix comment.
2009-08-26 01:27:50 +00:00
castano
cb62c3c461
Add support for R16 in DDS headers.
...
Cleanup DDS header output code.
Temporary testing code added to nvcompress.
2009-07-28 08:05:23 +00:00
castano
126816ef72
Experimental quality improvements and speed optimizations.
2009-07-06 09:08:09 +00:00
castano
b839b873e1
Remove commented out code.
2009-07-06 09:06:17 +00:00
castano
ab473f4ec5
Add DXT5 tests.
...
Use timer class.
2009-07-06 09:05:54 +00:00
castano
f1ebbd4da6
Add more third-party compressors.
2009-07-06 09:04:29 +00:00
castano
ac79935c88
Init default values.
2009-07-06 09:03:12 +00:00
castano
2aca4673ab
Some progress implementing new api.
2009-07-06 09:02:20 +00:00
castano
60022acaa7
Add dxt5 tests to testsuite.
2009-07-04 19:34:42 +00:00
castano
a5faf51738
Add simd power solver.
2009-07-04 19:33:55 +00:00
castano
2d38f4fb2c
Update cmake scripts to use new FindCUDA package.
2009-06-26 06:34:19 +00:00
castano
71f29a27f3
Fix error in zero padding.
2009-06-13 14:18:31 +00:00
castano
720be412fa
Return correct error codes. Fix issue 92.
2009-06-13 14:17:46 +00:00
castano
782a127071
Add alpha flag to DXT1a files.
2009-04-16 20:06:08 +00:00
castano
53265596a3
Update nvtt wrapper.
2009-04-03 21:37:50 +00:00
castano
ae24cb163d
Remove msvc warnings.
2009-04-01 07:17:25 +00:00
castano
5ac76b68c9
Add option to select decompression algorithm to test suite.
2009-03-24 17:35:40 +00:00
castano
0a8de141a6
Fix errors on win32. Define function pointers properly.
2009-03-21 07:43:15 +00:00
castano
974cacda5f
Update single color compression tables.
2009-03-19 10:00:43 +00:00
castano
953a63d7b5
Add farbrausch images to testsuite.
2009-03-19 10:00:26 +00:00
castano
35ff0e5aa6
Remove verbose error checking.
2009-03-18 05:51:15 +00:00
castano
8529dcf755
Fix memory leaks.
...
Shutdown CUDA properly when nvtt context is destroyed.
Fixes issue 83.
2009-03-18 05:46:53 +00:00
castano
56543e1a92
Merge changes from 2.0
2009-03-18 04:05:39 +00:00
castano
be12367910
fix blend, add setborder and fill methods.
2009-03-16 09:05:32 +00:00
castano
c59a2e0a4b
Implement alpha premultiplication and color blending.
2009-03-16 08:54:43 +00:00
castano
0abec17ab4
Implement toGreyScale.
...
Skip undefined images.
2009-03-16 08:47:20 +00:00
castano
6b67f4a0d7
More progress with imperative api.
...
Rename Texture to TexImage.
Implement image initialization.
Add stubs for all methods.
2009-03-16 08:37:07 +00:00
castano
50b8b67185
Hide file format especific savers. Add generic image saver.
...
Misc fixes under OSX.
2009-03-15 10:18:54 +00:00
castano
ab73c790e1
Testsuite cleanups and improvements.
...
Add ctest support.
Add FileSystem::changeDirectory method.
2009-03-14 07:27:25 +00:00
castano
d99cf11e2e
Update version checking code.
2009-03-14 03:30:20 +00:00
castano
d9832ed22c
Eliminate some warnings with MSVC.
2009-03-14 03:29:43 +00:00
castano
a02649faa9
Fallback to CPU compressor only on smaller images.
2009-03-14 03:29:14 +00:00
castano
a28ebb4ccf
Some more progress in the imperative API.
2009-03-07 07:14:00 +00:00
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