drewcassidy/nvidia-texture-tools
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592 Commits

Author SHA1 Message Date
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
castano
df32fedc7c Add command line options. 
Reformat output for easier parsing.
 2008-11-21 09:09:57 +00:00
castano
a7396b70ba Fix segfault on linux. Merged from 2.0 branch. 2008-11-21 09:08:00 +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
a769831fb5 Add const keyword to const arguments. 2008-11-21 07:57:28 +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
6d1891a7e9 Remove gcc-4.3 warning. 2008-11-14 02:19:39 +00:00
castano
8fb1d70d0b Fix bug detected by gcc-4.3. 2008-11-14 02:19:07 +00:00
castano
c26c52d59c Fix gcc-4.3 warnings. 2008-11-14 02:18:35 +00:00
castano
c3329d4675 Fix gcc-4.3 warning. 2008-11-14 02:16:36 +00:00
castano
1cefc366f8 Remove unused function. 2008-11-14 02:15:35 +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
1628831878 Fix comment. 2008-10-27 08:00:46 +00:00
castano
12e774ea74 Fix cmake file. 2008-10-26 05:56:32 +00:00
castano
66b18f2dbd Fix build under VC7 2008-10-22 03:48:06 +00:00
castano
7776bd5c17 Win32 fixes. 2008-10-17 18:37:17 +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
aa37e7a868 Add library loading helpers. 2008-10-16 22:20:31 +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
f402f28643 Use unsigned ints for stream sizes and positions. 2008-10-15 07:15:50 +00:00
castano
f047043eb2 Fix compiler errors under gcc-4.3 2008-10-15 07:15:00 +00:00
castano
7eac4195c4 Fix compiler errors under gcc-4.3 2008-10-15 07:14:25 +00:00
castano
b2d6122769 Fix linux build. 2008-10-05 19:20:42 +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
0b13b6d0d9 Update version number. 2008-08-20 22:31:14 +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
3161fca9d9 Decompress DDS10 files. Only BC# supported so far. 2008-07-30 02:28:09 +00:00
castano
bb5b02df0e Adding support for floating point images as input. 2008-07-29 08:56:40 +00:00
castano
1941e27148 Fix DDS10 header initialization. 
Fix depth initialization.
 2008-07-29 08:43:42 +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
79529f994f Fix compilation error. 2008-07-29 05:44:31 +00:00
castano
c2508d9eeb Add option to use dds10 headers. 2008-07-29 02:31:57 +00:00
castano
b1cd916105 Change parameters in declaration to match definition. 2008-07-29 02:31:09 +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
c70e5d6121 Reorg header files. 2008-07-05 09:10:45 +00:00
castano
7394644719 Move ui to separate folder. 2008-07-05 09:10:00 +00:00
castano
b2e7d717c2 Fix compilation error under gcc/linux. 2008-07-05 08:57:03 +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
45f7244f20 Check in proposed fix for issue 44. 2008-06-27 18:52:49 +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
7ef88c6f7e Fix build on OSX 10.5. Solves issue 44. 2008-06-26 07:22:34 +00:00
castano
3368f9039b Fix embarrasing typo. 2008-06-24 21:47:47 +00:00
castano
870a3fe438 Add references. 2008-06-23 19:24:59 +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
c38c3dc584 Fix win32 buid errors and warnings due to FreeImage. 2008-05-22 21:31:15 +00:00
castano
e068964423 Fix EXR loading code. Issue 45. Fix provided by alastairpatrick. 2008-05-21 19:17:27 +00:00
castano
ea340443d9 Add -mipfilter command line option, per request of Noel Llopis. 2008-05-19 20:10:05 +00:00
castano
fb2b0cb38c Fix bug reported by Noel Llopis. 
Make sure FreeImage declarations are not used when FreeImage is not available.
 2008-05-19 18:23:42 +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
aebcea412c Search for freeimage. 2008-05-15 06:17:46 +00:00
castano
bccdcd49da Use standard gram schmidt 2008-05-15 06:04:17 +00:00
castano
0f186e688f Remove 'virtual' from non virtual methods. 2008-05-08 21:15:05 +00:00
castano
38e9652d64 Remove executable flag. 2008-05-08 18:20:55 +00:00
castano
f08114c1b5 Whops, check fix for vc9. 2008-05-08 18:18:53 +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
4ba8e87a38 Ups, checked in file before saving it. 2008-05-06 23:34:13 +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