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508 Commits

Author SHA1 Message Date
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
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 Some cleanup. 2008-01-31 09:17:32 +00:00
castano
ddc79f69f4 Refactor internals. 
Move compression functions to Compressor.cpp.
Implementing rescaling support in a cleaner way.
 2008-01-30 08:21:55 +00:00
castano
9ebd736e98 Sync with vc8 file. 2008-01-26 05:37:19 +00:00
castano
ad6597b75e Add create minimal set option. 2008-01-26 05:32:23 +00:00
castano
ebf8234dc6 Update tools to new interface. 2008-01-26 02:47:43 +00:00
castano
d2105f922c More interface changes, update bindings. 
Move globals to Compress class, to do CUDA initialization only once.
enableCUDA is broken, will be fixed later tonight.
 2008-01-26 02:46:12 +00:00
castano
493f1b6604 Rename C# wrapper. 2008-01-24 04:26:13 +00:00
castano
196a77fdde Fix interface errors. 
Complete C wrapper.
Complete C# wrapper.
 2008-01-24 04:25:24 +00:00
castano
32d694798a Some progress with .net bindings. 2008-01-19 08:52:50 +00:00
castano
92c3dd3f75 remove error threshold. 2008-01-18 23:51:47 +00:00
castano
64020a4cb7 Use tabs instead of spaces. 2008-01-18 23:51:20 +00:00
castano
c8ac20ee0f Remove errorThreshold. 2008-01-18 23:50:22 +00:00
castano
3383851e44 Add C# wrapper. 2008-01-18 23:47:05 +00:00
castano
05d14e97bb Some progress with C wrapper. 2008-01-18 08:49:57 +00:00
castano
d89c26889c Add alpha component to color weights. It may be needed in the future. 2008-01-18 06:11:58 +00:00
castano
ac0cb61927 Eliminate W4 warning. Add assert. 2008-01-17 20:40:40 +00:00
castano
204d6381f3 Add warnings about functionllity not fully implemented. 2008-01-17 05:44:21 +00:00
castano
7bf3927635 Fix red initialization for Capcon's trip. 2008-01-16 08:34:26 +00:00
castano
30f8ef09b5 use tabs 2008-01-16 01:31:24 +00:00
castano
a46a788760 Fix end of lines 2008-01-16 01:30:40 +00:00
castano
9c963172f3 Add support for Capcon's DXT trick by setting the red channel to 1 in the DXT5n mode. 2008-01-15 19:38:13 +00:00
castano
9d96f449bf Remove nvcore.h from nvtt.h 2008-01-07 19:08:17 +00:00
castano
33c09ae591 Fix DXT1a support. 2008-01-07 07:45:27 +00:00
castano
c02a5bb51f Incomplete DXT1a support. 2008-01-07 07:35:43 +00:00
castano
2903886498 Some progress with full DXT1a support. 
Move quantization settings to compression options.
 2008-01-07 07:28:00 +00:00
castano
f3a73e3de5 Small progress with ui. 2008-01-07 07:27:09 +00:00
castano
2b716b62da Add comments. 2008-01-07 07:26:40 +00:00
castano
4bd07aad38 Include right header files for sse only. 2008-01-06 02:32:18 +00:00
castano
e36287c607 some more experiments. 2008-01-06 01:57:43 +00:00
castano
5a33fedab5 experiment with the old 3dnow instruction set. 2008-01-06 01:31:49 +00:00
castano
49ee4eee93 ui fixes. 2007-12-17 09:09:08 +00:00
castano
5a27795621 Move DXT1G compressor to QuickCompress. 2007-12-17 08:12:11 +00:00
castano
a69589429e Do not build Qt tools if compiling with msvc. 2007-12-17 06:29:10 +00:00
castano
6861c7f681 Fix msvc warnings. 2007-12-17 06:28:43 +00:00
castano
f3dba01757 fix vc7 errors. 2007-12-17 06:28:18 +00:00
castano
26db14696a Fix cuda constant initialization. 2007-12-17 06:27:53 +00:00
castano
eb96117989 Add ui tool temporarily called main... 2007-12-17 05:26:14 +00:00
castano
f78c32a383 Add filter test. 2007-12-17 05:24:32 +00:00
castano
df19be3a5d Do not set mipmap generation filter. 2007-12-17 05:21:49 +00:00
castano
6fa15f4e5b Output correct number of mipmaps. 
Fix nvtt, remove deprecated attributes.
 2007-12-17 05:19:55 +00:00
castano
9cfbb22d73 Update for API changes. 2007-12-17 04:10:58 +00:00
castano
cfa4913ae6 Add support for input rescaling: 
- round extents to power of two.
- clamp max extents.
Add output options pimpl.
Other misc API changes.
 2007-12-17 03:51:34 +00:00
castano
207bfe5336 Only compile the files from squish that are really needed. 2007-12-16 02:02:38 +00:00
castano
a76e89d0d7 Fix more errors in the use of the color metric. 
Remove debug code from compress.cpp
 2007-12-13 06:36:23 +00:00
castano
6b016dae96 Fix color weighting metric. 2007-12-13 06:29:03 +00:00
castano
5946514408 Do not use CUDA on emulation devices. 2007-12-12 21:55:28 +00:00
castano
670310e558 Add benchmark, in progress. 2007-12-07 03:07:59 +00:00
castano
2b1d842c8d eliminate vc8 warnings. 2007-12-05 09:15:10 +00:00
castano
ebc0ff52fa Remove vc8 warnings. 2007-12-03 23:28:29 +00:00
castano
aefe11a5b4 Fix warnings. 2007-12-03 23:28:03 +00:00
castano
a0d750702a Add ctest. 2007-12-03 08:37:48 +00:00
castano
ed04c2249a Remove warnings. 2007-12-03 08:36:02 +00:00
castano
2fec3e7695 Add nvzoom tool. 2007-12-03 08:35:03 +00:00
castano
3359090581 Correct polyphase filters. 2007-12-02 10:31:37 +00:00
castano
4d51088d96 Add nvtt wrapper to project. 2007-11-30 21:33:45 +00:00
castano
1a14b8a1ba Add nvtt plain C wrapper. 2007-11-30 21:15:57 +00:00
castano
1d5d3d7270 disable gamma correction 2007-11-28 10:35:34 +00:00
castano
01e10c4c95 Add resize test. 2007-11-28 05:19:43 +00:00
castano
b1da728f93 Another gcc warning. 2007-11-27 08:37:18 +00:00
castano
9816ced5b7 Get rid of more gcc warnings. 2007-11-27 08:36:42 +00:00
castano
f792eba40b Fix countMipmaps bug reported by Richard Sim. 2007-11-26 23:05:53 +00:00
castano
140bf1cb8c fix build in ppc 2007-11-22 21:49:33 +00:00
castano
c6df4e404a Add single color compressor from ryg. 
Some progress with quick compressors.
 2007-11-22 07:18:15 +00:00
castano
c36bf421f5 rename normalize to normalizeNormalMap 2007-11-22 01:52:10 +00:00
castano
fd9ae63a4f Add kaiser filter parameters. 2007-11-22 01:02:01 +00:00
castano
e0cf992ddb Don't use tabs for alignment, only for indentation. 2007-11-20 22:01:09 +00:00
castano
1b73dcaf7e Add interface to specify color transformations. 2007-11-16 11:52:29 +00:00
castano
5c95f5d5e6 Read output file name from stdin. 2007-11-16 11:24:57 +00:00
castano
854da30b8e Add nvassemble tool to create cubemaps, volumes, and texture arrays. 2007-11-16 11:05:17 +00:00
castano
fc9538baf9 Precompute permutations. 2007-10-29 22:36:36 +00:00
castano
05fbcb1aa8 fix build errors 2007-10-29 20:49:12 +00:00
castano
51bd1bd12f Add normal diff option for normal maps. 
Start dds assembling tool.
 2007-10-25 08:49:23 +00:00
castano
6cee7e2892 Fix loading of dds normal maps. 
Fix computation of angular deviation.
 2007-10-15 10:36:49 +00:00
castano
fbfc9c2bc1 Add normal error to imgdiff. 
Rename dxtlib.cpp to nvtt.cpp
 2007-10-14 09:44:52 +00:00
castano
e34a12a46f flatten tree. 2007-10-14 08:58:24 +00:00