[gtk+] gsk: Add color shader sources to meson build files

[Timm Bäder <baedert src gnome org>]

commit 2eaf416062501f235d18dd8a73d684c1ef0b9afa
Author: Timm Bäder <mail baedert org>
Date:   Sun Aug 13 18:01:34 2017 +0200

    gsk: Add color shader sources to meson build files

 gsk/meson.build |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gsk/meson.build b/gsk/meson.build
index d6a9aa1..ace74aa 100644
--- a/gsk/meson.build
+++ b/gsk/meson.build
@@ -3,6 +3,8 @@ gsk_private_source_shaders = [
   'resources/glsl/blend.vs.glsl',
   'resources/glsl/blit.fs.glsl',
   'resources/glsl/blit.vs.glsl',
+  'resources/glsl/color.fs.glsl',
+  'resources/glsl/color.vs.glsl',
   'resources/glsl/es2_common.fs.glsl',
   'resources/glsl/es2_common.vs.glsl',
   'resources/glsl/gl3_common.fs.glsl',