Commit Graph

455 Commits

Author SHA1 Message Date
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