render: shader: Restore ability to serialize color objects.

1 files changed, 2 insertions, 2 deletions

diff --git a/chickadee/render/shader.scm b/chickadee/render/shader.scm
index 0b882d6..ddf2098 100644
--- a/chickadee/render/shader.scm
+++ b/chickadee/render/shader.scm
@@ -195,7 +195,7 @@
     ('float 0.0)
     ('float-vec2 (vec2 0.0 0.0))
     ;; ('float-vec3 (vector3 0.0 0.0 0.0))
-    ;; ('float-vec4 (vector4 0.0 0.0 0.0 0.0))
+    ('float-vec4 (make-color 0.0 0.0 0.0 0.0))
     ;; ('int-vec2 (vector2 0 0))
     ;; ('int-vec3 (vector3 0 0 0))
     ;; ('int-vec4 (vector4 0 0 0 0))
@@ -211,7 +211,7 @@
     ('float set-float-uniform!)
     ('float-vec2 set-float-vector2-uniform!)
     ;; ('float-vec3 set-float-vector3-uniform!)
-    ;; ('float-vec4 set-float-vector4-uniform!)
+    ('float-vec4 set-float-vector4-uniform!)
     ;; ('int-vec2 set-integer-vector2-uniform!)
     ;; ('int-vec3 set-integer-vector3-uniform!)
     ;; ('int-vec4 set-integer-vector4-uniform!)