gallium/vl: Simplify the matrix filter fragment shader
authorThomas Hellstrom <thellstrom@vmware.com>
Fri, 23 Sep 2016 11:23:05 +0000 (13:23 +0200)
committerThomas Hellstrom <thellstrom@vmware.com>
Wed, 22 Feb 2017 09:22:17 +0000 (10:22 +0100)
commitccc8720cf7d3cb538bde1cd158755bde2e36eefd
tree2ddf25d979bd1a63b57225b2bda0006cf592c332
parentf1e5dfbe3c8951a6c8acf41bf5e6c2d090098b2c
gallium/vl: Simplify the matrix filter fragment shader

It looks like it was partly copied from the median filter fragment shader
and unnecessesarily saved a lot of temporary values.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
src/gallium/auxiliary/vl/vl_matrix_filter.c