tone down ambient light a bit

2011-05-05 14:04:09 -04:00 · 2011-05-05 14:04:09 -04:00 · f3be2efddc
commit f3be2efddc
parent 59d0d66c44
1 changed files with 1 additions and 1 deletions
--- a/f_shader.glsl
+++ b/f_shader.glsl
@ -12,7 +12,7 @@ void main(void)
    float NdotL, RdotEye;

    lightDir = normalize(vec3(-0.1, 0, -0.9));
-    color = ambient;  /* ambient light */
+    color = vec4(0.2, 0.2, 0.2, 1.0) * ambient;  /* ambient light */
    n = normalize(normal_i);

    NdotL = max(dot(n, -lightDir), 0.0);