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controls for fog to select params
[demo]
/
gl_shaders
/
default.f.glsl
diff --git
a/gl_shaders/default.f.glsl
b/gl_shaders/default.f.glsl
index
17d4353
..
88f0d69
100644
(file)
--- a/
gl_shaders/default.f.glsl
+++ b/
gl_shaders/default.f.glsl
@@
-11,7
+11,8
@@
varying vec3 normal;
varying vec3 ldir;
varying vec2 tex_coord;
-const float fog_density = 0.005;
+// const float fog_density = 0.005;
+uniform float fog_density;
const vec4 sky_color = vec4(0.35, 0.5, 0.65, 1.0);
out vec4 color;