updated readme

[andemo] / sdr / foo-notex.p.glsl

diff --git a/sdr/foo-notex.p.glsl b/sdr/foo-notex.p.glsl
index 8bd9162..1a7edbe 100644 (file)
--- a/sdr/foo-notex.p.glsl
+++ b/sdr/foo-notex.p.glsl
@@ -1,4 +1,6 @@
+varying vec4 color;
+
 void main()
 {
-       gl_FragColor = vec4(1.0, 1.0, 1.0, 1.0);
+       gl_FragColor = color;
 }