smoother fade to grey near boundary
authorClaude Heiland-Allen <claude@mathr.co.uk>
Sat, 28 Sep 2013 09:23:07 +0000 (10:23 +0100)
committerClaude Heiland-Allen <claude@mathr.co.uk>
Sat, 28 Sep 2013 09:23:07 +0000 (10:23 +0100)
commit270d79e75083658587c7d33dd250368da906dc2f
treeefe70d52cb8e90ebe39ca13e3a175d5cac1ec9a0
parentcf92d445bb53b9dbb1917fa413b402135cc76f1a
smoother fade to grey near boundary
src/fp32_colour_frag.glsl