~jsjgruber/nux/lp1167018.1

Viewing all changes in revision 812.

  • Committer: John S Gruber
  • Date: 2013-08-20 21:48:18 UTC
  • Revision ID: johnsgruber@gmail.com-20130820214818-efikc9nb0n1mndzm
Add three patches to debian/patches to resolve problems related to LS
blurring:
02-ubuntu-ls-blur-return.patch 
Return the length of the vectors so there is room in the shader
for all of them. This resolves an inconsistency between the
shader, shader setup and function return.
03-ubuntu-ls-blur-max-program.patch
Use the sigma rather than the number of samples required when
calculating the place to store one of the two linear sampling
gaussian blur shader programs in the cache.
The number of cache locations is limited to 11 and the
number of samples required can easily exceed that.
04-ubuntu-fix-ls-blur-weight-adjustment.patch 
In the linear sampling gaussian blur calculation of offsets and
weights adjust the last weight as well as all others.

expand all expand all

Show diffs side-by-side

added added

removed removed

Lines of Context: