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32828 commits 64 branches 914 tags 1 GiB
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11 commits

Author SHA1 Message Date
José Fonseca
f342ceca38 util: Fix the maximum value computation for SSCALED channels. 2010-03-06 12:49:14 +00:00
José Fonseca
cfde6c50ae util: Add a new flag, for formats that can be described as a bitmask. 2010-03-06 12:48:39 +00:00
José Fonseca
4757325951 util: Factor some code into u_format_parse.py 2010-02-26 16:46:34 +00:00
José Fonseca
092010db37 util: Use python names consistent with u_format.h 2010-02-26 16:46:34 +00:00
José Fonseca
e2b02ea9db util: Add is_pot() method to formats. 2010-02-26 10:12:53 +00:00
Vinson Lee
3e882e943c util: Remove import of unused sys module. 2010-02-25 17:55:36 -08:00
José Fonseca
816d23505a util: Kill array vs arith layouts. Revamp UTIL_FORMAT_LAYOUT_xxx. 
Too confusing. I now can get the same information through other means.
 2010-02-24 16:16:21 +00:00
José Fonseca
943314f38f util: Factor out the code to shorten a format name. 2010-02-24 15:45:28 +00:00
José Fonseca
b57d80da77 util: Allow '#' comments in u_format.csv. 2010-02-24 15:45:28 +00:00
José Fonseca
5dce9b252b util: Store more derived data in the the format description. 2010-02-24 12:15:13 +00:00
José Fonseca
3d30524393 util: Auto generate pixel format accessor functions from 
This has several advantages over the u_
 - not hand written
 - no intermediate memcpy of raw pixels
 - supports 4 ubytes in addition to floats
 - no need to pass a pipe_transfer

It also has (hopefully temporary) limitations:
 - no support for YUV
 - no support for SRGB
 2009-08-30 12:37:03 +01:00