Pavel Krajcevski
|
7bd54105e4
|
Add simple implementation of our thread-safe stream buffer.
|
2013-09-28 18:11:41 -04:00 |
|
Pavel Krajcevski
|
8bc81edf14
|
Add skeleton for thread safe stream buffer.
|
2013-09-28 17:30:25 -04:00 |
|
Pavel Krajcevski
|
157295efa3
|
Squelch some compiler warnings.
|
2013-09-27 17:38:36 -04:00 |
|
Pavel Krajcevski
|
dcf389d346
|
Merge PVRTC compressor into split library.
|
2013-09-27 17:30:16 -04:00 |
|
Pavel Krajcevski
|
8ea39890ac
|
Update compressor to do a simple bounding box algorithm... results are still bad but better than what we've been getting.
|
2013-09-26 20:19:19 -04:00 |
|
Pavel Krajcevski
|
36ce478821
|
Refactor PSNR calculations.
|
2013-09-26 20:18:26 -04:00 |
|
Pavel Krajcevski
|
264e447e80
|
Deal with this bug once and for all. If we have an image in block stream order, then explicitly reorder it before doing any work. Then keep it that way. I probably could have fixed this in the amount of time I've wasted on it. -____-
|
2013-09-26 20:17:07 -04:00 |
|
Pavel Krajcevski
|
4de5f90edf
|
Some small bug fixes to our still awful compressor.
|
2013-09-25 20:10:18 -04:00 |
|
Pavel Krajcevski
|
a57c40005c
|
Small bug: don't allocate more memory than we have to.
|
2013-09-25 20:07:44 -04:00 |
|
Pavel Krajcevski
|
ba36ca34fd
|
Make sure to set the block stream order flag for sane debugging. This bug really needs to get fixed.
|
2013-09-25 20:07:10 -04:00 |
|
Pavel Krajcevski
|
2c8254d6c3
|
Small optimization: reserve vector data before we populate blocks vector.
|
2013-09-25 16:38:10 -04:00 |
|
Pavel Krajcevski
|
33a1dab0a9
|
The modulation value is the index.
|
2013-09-25 16:37:34 -04:00 |
|
Pavel Krajcevski
|
088481afe4
|
Meant resize instead of reserve.
|
2013-09-25 16:37:17 -04:00 |
|
Pavel Krajcevski
|
986616daf6
|
Touch up windows command line tool to support PVRTC compression
|
2013-09-25 16:36:34 -04:00 |
|
Pavel Krajcevski
|
a587899048
|
Fix some compiler errors with MSVC (and honestly, other compilers should catch them, too.)
|
2013-09-25 15:06:45 -04:00 |
|
Pavel Krajcevski
|
ed12d53cd4
|
Merge in a few changes from master
|
2013-09-25 15:05:56 -04:00 |
|
Pavel Krajcevski
|
f19b324d28
|
Make sure to use the proper directory when running RUN_TESTS from MSVC. Note, this doesn't work in Release.
|
2013-09-25 14:42:35 -04:00 |
|
Pavel Krajcevski
|
79d2ad79ac
|
Fix some snafus on windows
|
2013-09-25 14:30:48 -04:00 |
|
Pavel Krajcevski
|
c6d7bdc670
|
Very preliminary compressor
|
2013-09-24 20:35:36 -04:00 |
|
Pavel Krajcevski
|
8f4dcca4d7
|
Add some utility functions for manipulating the block data, including packing colors back into the 64-bit word.
|
2013-09-24 20:33:48 -04:00 |
|
Pavel Krajcevski
|
3de9abc908
|
Make PVRTC block size a constant accessible from the global header
|
2013-09-24 19:30:31 -04:00 |
|
Pavel Krajcevski
|
340f4f3141
|
Add pixel packing routines
|
2013-09-24 19:29:03 -04:00 |
|
Pavel Krajcevski
|
75e570ed16
|
Fix some compiler snafus
|
2013-09-24 17:46:09 -04:00 |
|
Pavel Krajcevski
|
1636232717
|
Make sure that when changing from higher to lower bit depth (i.e. perform a division) that we round to the nearest value
|
2013-09-24 17:45:19 -04:00 |
|
Pavel Krajcevski
|
0cfca89da2
|
Add default for PVRTexLib on linux
|
2013-09-24 17:44:11 -04:00 |
|
Pavel Krajcevski
|
ea68f3a138
|
PVRTC image quality of life improvements.
|
2013-09-24 14:00:14 -04:00 |
|
Pavel Krajcevski
|
e9a9988a56
|
Fix small bug in downsampling that causes artifacts
|
2013-09-20 12:48:56 -04:00 |
|
Pavel Krajcevski
|
1093447055
|
Plug in the infrastructure to start passing images to be compressed.
|
2013-09-20 12:43:59 -04:00 |
|
Pavel Krajcevski
|
995c237e5e
|
Add downscale test and fix a few bugs and formatting.
|
2013-09-19 17:47:36 -04:00 |
|
Pavel Krajcevski
|
1d58ea2385
|
Add RGBA pixel constructor
|
2013-09-19 15:11:27 -04:00 |
|
Pavel Krajcevski
|
9f4fa671d9
|
Add a first pass at content aware downscaling.
|
2013-09-18 18:03:44 -04:00 |
|
Pavel Krajcevski
|
e609075d04
|
Split apart the index calculation and pixel lookup functions
|
2013-09-18 18:03:08 -04:00 |
|
Pavel Krajcevski
|
16cc7f4a93
|
Use GetHeight/GetWidth() where appropriate instead of m_Width/m_Height
|
2013-09-18 18:02:35 -04:00 |
|
Pavel Krajcevski
|
4135e38f22
|
Set the default wrap behavior to wrap for image upscale, too
|
2013-09-18 18:00:59 -04:00 |
|
Pavel Krajcevski
|
9acd9db7b3
|
Merge branch 'master' into CompressPVRTC
|
2013-09-18 17:55:32 -04:00 |
|
Pavel Krajcevski
|
e0ec005ac8
|
Fix link problems
|
2013-09-18 14:00:53 -04:00 |
|
Pavel Krajcevski
|
1a70ddf57a
|
Remove spurious comment
|
2013-09-17 18:52:02 -04:00 |
|
Pavel Krajcevski
|
d4ca50f8ed
|
Fix the directories in the PVRTC compressor
|
2013-09-17 18:35:56 -04:00 |
|
Pavel Krajcevski
|
29bd1368e6
|
Fix a few compiler warnings and add the BPTCEncoder license.
|
2013-09-15 14:56:09 -04:00 |
|
Pavel Krajcevski
|
28cf254fe5
|
Initial decoupling of base library from core library. Includes a few formatting changes as well.
|
2013-09-13 19:36:37 -04:00 |
|
Pavel Krajcevski
|
2540032acc
|
Some small formatting changes
|
2013-09-13 16:25:00 -04:00 |
|
Pavel Krajcevski
|
093576c9e7
|
Add initial code for our compressor.
|
2013-09-13 13:10:22 -04:00 |
|
Pavel Krajcevski
|
0afa1281a8
|
Change default wrap mode to wrap
|
2013-09-13 13:10:07 -04:00 |
|
Pavel Krajcevski
|
571bf1ebd0
|
Remove dead code
|
2013-09-12 15:01:30 -04:00 |
|
Pavel Krajcevski
|
f7404c44b9
|
Refactor debug output for modulation info.
|
2013-09-12 15:01:19 -04:00 |
|
Pavel Krajcevski
|
1b073eb4b7
|
Add 2BPP decompression
|
2013-09-12 14:45:56 -04:00 |
|
Pavel Krajcevski
|
b3de3f2c01
|
If our compile flag is set to output debug images with tests, then actually do it.
|
2013-09-12 14:45:42 -04:00 |
|
Pavel Krajcevski
|
b3f8fcd454
|
Decouple upscale directions so that we can non-uniformly scale images.
|
2013-09-12 14:44:54 -04:00 |
|
Pavel Krajcevski
|
7184d49ccd
|
Add unpack RGBA for our pixels
|
2013-09-12 14:41:00 -04:00 |
|
Pavel Krajcevski
|
9f6e6e7233
|
Fix bug with debug images
|
2013-09-12 14:32:33 -04:00 |
|