glsl: Add comments to lower_jumps (from the commit message).
authorKenneth Graunke <kenneth@whitecape.org>
Mon, 29 Nov 2010 19:00:10 +0000 (11:00 -0800)
committerKenneth Graunke <kenneth@whitecape.org>
Wed, 1 Dec 2010 19:52:43 +0000 (11:52 -0800)
commitd2d7a273c51127677d394d1bb9484a2d85c5dcd2
tree9254eac3924f133a63285f7541fa6074c21e4d00
parent1802cb9bafc4125300870be51e8b22ddd795d61e
glsl: Add comments to lower_jumps (from the commit message).

This is essentially Luca's commit message, but placed at the top of the
file.
src/glsl/lower_jumps.cpp