Commit Graph

18 Commits

Author SHA1 Message Date
Pavel Krajcevski
93a3b3b92c Add some more stats to BC7 compressor. NOT THREAD SAFE 2012-10-31 17:48:53 -04:00
Pavel Krajcevski
99534bc5d0 Add stats function to serial encoder. Otherwise, continue to use non-stats function in threaded mode. 2012-10-31 17:48:52 -04:00
Pavel Krajcevski
1e6a2d4c7b Add new compression function that collects preliminary stats. 2012-10-31 17:48:52 -04:00
Pavel Krajcevski
2fa4da80ed Fix some inconsistencies with different versions of libpng. 2012-10-31 17:46:12 -04:00
Pavel Krajcevski
78da9499ec Add output for error metric 2012-09-18 19:00:20 -04:00
Pavel Krajcevski
341842d725 Make sure to not even compile the definition for the SIMD function. 2012-09-13 17:43:58 -04:00
Pavel Krajcevski
ef2a370fc6 Move error metric to regular BC7Compressor so that we can use it even if we can't use SIMD. 2012-09-13 16:57:36 -04:00
Pavel Krajcevski
acd20ea8ac Add flag for when we don't have SSE 2012-09-13 16:56:18 -04:00
Pavel Krajcevski
31f6233da2 Add minor performance enhancements 2012-09-13 16:31:48 -04:00
Pavel Krajcevski
2ad2e94584 Move type defines into core library... all modules should have a standard set of types. 2012-08-30 13:28:28 -04:00
Pavel Krajcevski
8f748ce070 Fix uint to be uint8 since otherwise it's undefined on a lot of platforms. 2012-08-29 11:55:01 -04:00
Pavel Krajcevski
b9350e3876 Fix asm 2012-08-28 19:41:36 -04:00
Pavel Krajcevski
87375f4c14 Change signed to unsigned in order to match the function pointer typedef prototype.
Changed the function prototype to match that of the typedef in the rest of the library, and fixed a bug where we would iterate too far with the initial buffer.
2012-08-28 19:40:00 -04:00
Pavel Krajcevski
cff862344f Add compiler specific syntax for inline assembly. 2012-08-28 15:36:26 -04:00
Pavel Krajcevski
38e26850fe Make sure that cmake test properly checks return value of popcnt to test availability. 2012-08-28 11:43:15 -04:00
Pavel Krajcevski
db6e76f1b3 Change the encoders to assume block stream order 2012-08-27 18:42:09 -04:00
Pavel Krajcevski
d68a119bc9 Fix SIMD recognition at least with GCC targets. Still need to test with MSVC 2012-08-25 13:03:20 -04:00
Pavel Krajcevski
efdca4b5bb Initial commit with a few modifications 2012-08-24 15:56:45 -04:00