glsl: Add utility function to extract 64-bit sign
authorElie Tournier <tournier.elie@gmail.com>
Tue, 8 Aug 2017 13:28:48 +0000 (14:28 +0100)
committerMatt Turner <mattst88@gmail.com>
Thu, 10 Jan 2019 00:42:40 +0000 (16:42 -0800)
commit3e4d5ea7b8dda32ee6a8a2d23f6ab4f00f4334e7
treea15738b223446c69d7fc2a25ce3188fec3d8e7c3
parentec6e823a99168b7359e76f274641424f778211ef
glsl: Add utility function to extract 64-bit sign

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/compiler/glsl/float64.glsl