polyadvent

commit 6d5dbefefda4080105ed86f7f6e172c2bb580dac
parent 3520a325b301e2871413479035e6afe47f9453de
Author: William Casarin <jb55@jb55.com>
Date:   Wed, 31 Oct 2018 13:27:41 -0700

fix ambient

Diffstat:
M
etc/shaders/lighting.glsl
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/etc/shaders/lighting.glsl b/etc/shaders/lighting.glsl
@@ -23,7 +23,10 @@ vec3 standard_light(vec3 color, vec3 position) {
     const float pi = 3.14159265;
     const float shiny = 6.0;
     float ambient_str = 0.2;
-    float spec_str = 0.8 * light_intensity;
+    float spec_str = 0.6 * light_intensity;
+
+    // too much ambient during daytime is making things look weird
+    ambient_str =- light_intensity * ambient_str;
 
     vec3 ray = camera_position - position;
     vec3 view_dir = normalize(ray);