drewcassidy/nvidia-texture-tools
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2.1.1
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781 Commits

Author SHA1 Message Date
castano
260097151d Link against pthreads library on systems that do not include it automatically. Fixes issue 149. 2010-11-30 20:30:11 +00:00
castano
c21fa98ba5 Fix Linux build. 2010-11-26 08:47:48 +00:00
castano
96b757130d Fix build on powerpc/mac. 2010-11-26 07:20:23 +00:00
castano
c51f25f38d concurrency experiments. 2010-11-22 07:34:05 +00:00
castano
0bb3011f7f Add cluster fit implementation based on squish. 2010-11-12 03:35:28 +00:00
castano
23b140416a Work in progress. Experiment with lightmap compression. 2010-11-12 03:32:46 +00:00
castano
4cbf43165c Undo changes. 2010-11-11 19:53:45 +00:00
castano
d6f6c1f1d4 Undo changes. 2010-11-11 19:52:00 +00:00
castano
1484c667a0 Add missing files. 2010-11-11 19:13:01 +00:00
castano
1f1afe0c33 Add SCIE-Lab error metric. Work in progress. 2010-11-11 19:10:14 +00:00
castano
5cf219a22e Add perceptual color distance function. 2010-11-10 03:28:44 +00:00
castano
26283c8c25 Minor fixes. 2010-11-09 19:34:45 +00:00
castano
49482d1441 Work in progress. 
Merging squish into nvtt. 
Using squish only to find endpoints, do discrete refinement afterwards.
 2010-11-09 03:38:03 +00:00
castano
1d4a2ea710 Testsuite outputs graphs using google api. 2010-11-08 19:03:20 +00:00
castano
5f845513ee Fix msvc warnings and errors. 
Test TexImage stuff more througly.
Test YCoCg and RGBM.
 2010-11-06 02:34:34 +00:00
castano
c1204bfb66 Fix errors in new implementation of InputOptions. 
Output cube map faces in DDS order. Fixes issue 147.
 2010-11-05 00:36:50 +00:00
castano
5225f4810f Add stubs for quantization methods. 2010-11-03 18:53:51 +00:00
castano
1e2567e4a3 More work toward 2.1: Implement InputOptions using TexImage. 2010-11-03 18:31:16 +00:00
castano
ea42b83573 Fix linux build errors. 2010-11-02 01:03:19 +00:00
castano
5ae77ae037 Fix warnings. 2010-10-28 05:39:35 +00:00
castano
1c588e3311 Fix some warnings. 2010-10-28 05:39:02 +00:00
castano
4bbf62855c osx/iphone fixes. 2010-10-28 05:38:39 +00:00
castano
188d5043d8 Use tabs. 2010-10-22 05:12:35 +00:00
castano
09e46ead48 Fix some messages. Add support for range scaling in TexImage. 2010-10-22 00:28:46 +00:00
castano
47df8ff7d6 Fix readBlock. Fixes issue 145. 2010-10-21 18:58:49 +00:00
castano
f0bcbdca5c Fix seek bug. Fixes issue 144. 2010-10-21 18:47:27 +00:00
castano
bd74a9ffc6 Merge changes from the-witness. 2010-10-21 18:44:10 +00:00
castano
5d498d6824 Fix cuda compressor. Start work on new UI. 2010-10-18 08:47:50 +00:00
castano
5d80fb8219 Fix TGA loading using FreeImage. Fixes issue 141. 2010-10-13 17:49:16 +00:00
castano
2bd7db4244 Fix error after changes in Memory.h 2010-10-09 07:45:48 +00:00
castano
df13c904b2 Stop using custom memory allocators. 
Fix aliasing errors. Fixes issue 139 in trunk.
Fix build errors under OSX.
 2010-10-06 02:56:35 +00:00
castano
06bf4ea960 Fix typo, fixes issue 137. 2010-09-20 17:14:13 +00:00
castano
765a89951d tabs -> spaces 2010-09-20 06:59:24 +00:00
castano
19f872161e Use posh typedefs. 
Enable stacktraces on OS X.
 2010-09-20 06:58:20 +00:00
castano
276c608f26 Fix alignment assumptions in DDS loading code. Fixes issue 132. 
Merge misc changes from the-witness.
 2010-09-07 18:24:50 +00:00
castano
2c969b70a5 Fix mirror sampling in trunk. Fixes issue 135. 2010-09-07 18:08:53 +00:00
castano
e8dc679874 Merge recent changes from the witness. 2010-08-31 01:39:08 +00:00
castano
47e8f23e9f Merge fix for issue 134 into trunk. 2010-08-26 16:46:03 +00:00
castano
9e881f28d1 Merge changes from the-witness. 
Fix DXT5n compressor.
 2010-07-22 10:25:14 +00:00
castano
ac7c017c35 DXT1a single color compressor. Fixes issue 131. 
Init single color tables at startup.
 2010-07-22 09:23:17 +00:00
castano
da548fd03a Use noinline. 2010-07-13 23:28:31 +00:00
castano
9094756997 Merge changes from the witness. 2010-07-13 03:08:45 +00:00
castano
50d80e3b81 Add simple dds file viewer. 2010-07-01 00:26:37 +00:00
castano
e5736fcf92 Add explicit load methods to DirectDrawSurface. 2010-07-01 00:25:44 +00:00
castano
1e0dea0738 Fix build. Minor cleanups. 2010-06-24 07:45:39 +00:00
castano
cfdc731634 Write BC6/BC7 headers in TexImage path. 2010-06-24 07:32:17 +00:00
castano
528b93ab14 Replace tabs with spaces. 2010-06-24 07:17:36 +00:00
castano
39c291e2a6 Fix build. 2010-06-24 07:10:34 +00:00
castano
5c60989043 BC6/7 progress. Work in progress. 2010-06-21 22:23:28 +00:00
castano
f2c581dec1 Remove unused methods. Add float color block. 2010-06-21 22:23:01 +00:00
castano
f9753b649a Fix mingw warning. 2010-06-10 02:30:38 +00:00
castano
11411bae2b Do not compile ui. 2010-06-10 02:30:25 +00:00
castano
42a641f0a5 Fix errors when cuda is not enabled. 2010-06-10 02:30:01 +00:00
castano
b19cd63558 Fix mingw error. 2010-06-10 02:29:04 +00:00
castano
5bb6a54f61 Fix mingw errors/warnings. 2010-06-10 02:28:49 +00:00
castano
82da6ea0a0 Do not enable CUDA under mingw. 2010-06-10 02:27:51 +00:00
castano
322dcd72c1 Some bug fixes and more progress toward BC6-7 support. 2010-06-03 07:58:03 +00:00
castano
68cbe543b0 Add missing files for previous change. 
Some cleanup.
 2010-06-03 07:07:37 +00:00
castano
f08e2c4f64 Add alpha map processor. 2010-06-03 05:49:04 +00:00
castano
e5ffd618f7 Replace tabs with spaces. 2010-06-03 00:32:49 +00:00
castano
f233188963 Fix format. 2010-06-01 19:25:49 +00:00
castano
c3bc24b165 Merge changes from 2.0. 2010-06-01 19:23:37 +00:00
castano
caff2c9006 Fix assert when reading paletted TGA images. Fixes issue 125. 2010-06-01 17:51:57 +00:00
castano
da503d2b3e Imperative api is sort of working now. Fixed various bugs. 2010-06-01 02:04:33 +00:00
castano
4b08c20b0e More cleanup. 2010-05-31 08:13:23 +00:00
castano
c8bf853ba4 More cleanup. 2010-05-31 07:41:01 +00:00
castano
9ae9ec1975 Fix power method initial estimate as in squish. 2010-05-31 07:40:08 +00:00
castano
8e074b2e28 Remove executable properties. Add cmake file. 2010-05-30 05:43:14 +00:00
castano
757e372726 Integrate bc6 compressor into nvtt. 2010-05-30 05:40:29 +00:00
castano
cf2b20dd43 Fix build error on OSX. 2010-05-29 05:33:28 +00:00
castano
fd6b8449bf Add bc6 and bc7 compressors from nvidia. 2010-05-29 02:47:57 +00:00
castano
035231a928 Minor changes. 2010-05-28 23:16:06 +00:00
castano
1454cbac14 Fix build. 2010-05-28 07:45:11 +00:00
castano
c09067e477 Merge private branch. 2010-05-27 23:19:24 +00:00
castano
51a4fe7e2d Merge private branch. 2010-05-27 23:18:39 +00:00
castano
e7f2d1e2bc Merge private branch. 2010-05-27 23:18:08 +00:00
castano
56401d5f7d fix polyphase filter 2010-05-27 19:28:49 +00:00
castano
8cbd2c9ec6 Add mipmap scaling according to alphatest coverage. 2010-05-27 00:37:15 +00:00
castano
77bfabca3b Remove experimental callback mechanism. 2010-05-20 05:25:50 +00:00
castano
27f84c5caa Start work on a simple dds viewer. 2010-05-20 05:25:15 +00:00
castano
a32d780347 Experiment with output callbacks instead of handlers. 2010-05-18 17:13:30 +00:00
castano
d38b89edc7 fix comment. 2010-05-18 17:12:36 +00:00
castano
0322f1b54a Add comment. 2010-05-18 17:12:01 +00:00
castano
f6a39d6eab Remove duplicate code. 2010-05-14 04:58:08 +00:00
castano
639f11d0b9 Use the same defaults as nvtt 2.0 2010-05-11 17:18:08 +00:00
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
447634d263 Fix cmake build in msvc. Fixes issue 111. 2010-03-18 00:13:31 +00:00
castano
f436a71479 Add support for RGBE. 2010-03-17 07:55:03 +00:00
castano
e848645e88 Add a few utils. Start converting tabs to spaces. 2010-03-17 07:54:07 +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
73851ab86f misc 2010-03-16 22:35:38 +00:00
castano
0cabfb6cfa misc. 2010-03-16 22:35:20 +00:00
castano
1fafffd8af Detect OpenMP properly. 2010-03-16 22:31:27 +00:00
castano
96f22f8cd4 Fix isColorNoAlpha, but leave it commented out. 2010-03-10 08:49:40 +00:00
castano
558f7970b1 Fix issue 112. 2010-03-02 01:29:48 +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
acc02abaf1 Fix messages. 2009-11-03 23:17:11 +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
8ea52efbf4 Add DXT3 nvidia decoder. 2009-10-21 07:40:49 +00:00
castano
d86a89742e Update info message. 2009-10-21 07:40:23 +00:00
castano
fd11f5e7ef Implement generic swizzle, remove specialized ones. 2009-10-21 07:39:59 +00:00
castano
dcfdabaee3 Fix timer. 2009-10-21 07:39:08 +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
a088ae5789 Implement normal map generation for floating point images. 2009-10-18 20:03:21 +00:00
castano
a52d3b7cdc Tweak implementation of scaleBias. 2009-10-18 20:02:43 +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
78d65e8368 When compiling with gcc, define NV_FILE_LINE using gcc convention. 2009-10-18 08:04:25 +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
b7fbd1fc9b Fix error in Snow Leopard. 2009-10-12 00:44:03 +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
573cc1b371 Add support for UINT16 images when using freetype. 2009-07-28 08:03:36 +00:00
castano
9c6f6e143e Use tabs not spaces. 2009-07-28 08:03:08 +00:00
castano
126816ef72 Experimental quality improvements and speed optimizations. 2009-07-06 09:08:09 +00:00
castano
2ca6e4a1bd Add support function for stb compressor. 2009-07-06 09:06:40 +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
43893d5d0f Add NV5x DXT5 decompressor. 2009-07-06 09:00:30 +00:00
castano
009eaf2aa6 Fix msvc warnings. 2009-07-06 08:59:48 +00:00
castano
fd2492670e Add a QPF timer. 2009-07-06 08:57:36 +00:00
castano
7d88f4fa32 Merge changes from 2.0 branch. 2009-07-06 08:56:55 +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
63897f3fe6 Mark threads as required. 2009-06-13 14:27:53 +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
8d361eee22 Use memory allocator correctly. 2009-06-13 14:17:10 +00:00
castano
782a127071 Add alpha flag to DXT1a files. 2009-04-16 20:06:08 +00:00
castano
bed4d78f6b Remove static member that was not thread safe! 2009-04-12 03:13:13 +00:00
castano
d7f8fba7a7 Add comment about thread safety. 2009-04-12 03:10:40 +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
ae744f88e6 Add constructor that takes a stream. 2009-04-01 07:13:13 +00:00
castano
5ac76b68c9 Add option to select decompression algorithm to test suite. 2009-03-24 17:35:40 +00:00
castano
f2090df7a5 Add support for FreeBSD. Patch by AMDmi3. 2009-03-21 07:44:26 +00:00
castano
0a8de141a6 Fix errors on win32. Define function pointers properly. 2009-03-21 07:43:15 +00:00
castano
9aaee3ae16 Add proper todo message. 2009-03-21 07:42:36 +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
19477d60c0 Fix errors in the pixel format conversion code. 2009-03-19 08:57:49 +00:00
castano
8a48250bcb Fix win32 errors and errors in the png saving code. 2009-03-19 08:57:28 +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
72543c9307 Add todo message. 2009-03-17 08:16:00 +00:00
castano
872c61e1d1 Add image saving code. 2009-03-17 08:14:28 +00:00
castano
7f3cee4db9 Remove commented out code. 2009-03-17 06:33:31 +00:00
castano
3f036a11a6 Avoid msvc8 warnings. 2009-03-16 21:08:09 +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
8e836591ee Fix warning. 2009-03-15 18:34:46 +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
8f0b129a52 Add RefCounted base class back to the reposotory. 2009-03-05 05:33:53 +00:00
castano
098bc2f905 Fix some endiannes errors. 2009-03-04 09:36:40 +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
03c9ec0f62 More cleanup. Remove files that are not strictly required. 2009-03-01 02:38:24 +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
6fb29816a2 Gnome thumbnailer. Fixes issue 82. 2009-02-03 09:32:54 +00:00
castano
9d5242594b Add gnome thumbnailer by Frank Richter. Fixes issue 82. 2009-02-03 09:29:25 +00:00
castano
69c74d7a5e Add support for comments. 2009-02-03 09:23:58 +00:00
castano
b7ea7a255b Fix const-correctness. 2009-02-03 09:22:30 +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
7741a99b90 Add support for saving PNG files. Patch by Frank Richter. Fixes issue 79. 2009-02-03 09:06:21 +00:00
castano
36dd7fb76b Merge changes from p4. 2009-02-03 08:22:35 +00:00
castano
8fa870bf0c Fix typo. Fixes issue 82. 2009-02-03 08:02:20 +00:00
castano
1afdf2da8a Fix alpha-weighted filtering. 2009-01-28 12:10:04 +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
4f576d5539 Add support for alpha weighting to float image. 2009-01-28 10:55:23 +00:00
castano
2411f3f5db Fix generation of blended sobel filter. Fixes issue 77. 2009-01-28 00:56:27 +00:00
castano
1c6b65ad52 Do not use custom FindGLUT cmake script. 2009-01-27 23:39:33 +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
f753cc9702 Implement FileSystem::exists correctly on win32. 2009-01-19 10:41:51 +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
fa53ddcecd Add NV5x/G8x DXT decompression code. 
Clean things up a bit, remove old code.
 2009-01-13 08:25:04 +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
2ed4fee447 Fix error sin string builder and path. 2009-01-09 05:45:36 +00:00
castano
f03d702d84 Implement exists with access instead of stat. 2009-01-09 05:45:02 +00:00
castano
10de10b9c2 Implement FileSystem::exists(). 2009-01-09 02:24:32 +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
1f4d313d0f Merge changes from internal branch. Whitespace changes only. 2008-12-29 11:34:39 +00:00
castano
b8eb12afc1 Merge changes from internal branch. 
- Better support for win64.
 2008-12-29 11:33:20 +00:00
castano
1975883bed Update after changes in nvcore. 2008-12-29 11:29:45 +00:00
castano
9bda107603 Add pull push filter with bilinear filtering. 2008-12-29 11:28:29 +00:00
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.
 2008-12-29 11:27:13 +00:00
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).
 2008-12-29 11:20:06 +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
a30490ab9b Preserve cluster location for empty partitions. 2008-11-24 10:35:42 +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
bb69acec6c Add FileSystem to build. 2008-11-23 22:25:47 +00:00
castano
4bbf5e96f4 Add squish external compressor. 
Rename our squish version to nvsquish.
 2008-11-23 08:59:56 +00:00
castano
4a85f8e48d Remove executable flag. 2008-11-22 22:12:05 +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
e3a7cc19dd Add file system helper. 2008-11-22 22:07:07 +00:00
castano
379605d30a Use metric to measure distance to clusters. 2008-11-22 21:32:27 +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
d4a713451e Fix 4 means clustering. 2008-11-22 11:32:51 +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
a4dcd414ca Fix errors. 2008-11-22 08:35:04 +00:00
castano
4ff8a83f90 Add fitting code to build. 2008-11-22 08:30:55 +00:00
castano
48da357385 Add PCA, and 4-means implementation. 2008-11-22 08:30:20 +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