gl: Make blur nodes with radius ∈ ]0; 1[
authorTimm Bäder <mail@baedert.org>
Tue, 27 Feb 2018 13:22:08 +0000 (14:22 +0100)
committerTimm Bäder <mail@baedert.org>
Tue, 27 Feb 2018 13:22:08 +0000 (14:22 +0100)
commitd2b5436462f1452ec283eb7d156813852fe359be
tree2f5dfe68de079bae89113221ea858437f5000392
parentcac3e7705dc683618b56f28705050eb49d2ffbaf
gl: Make blur nodes with radius ∈ ]0; 1[

Otherwise, the radius here ends up being 0 and we don't draw anything at
all.
gsk/resources/glsl/blur.fs.glsl