shaders updated

[carveJwlIkooP6JGAAIwe30JlM.git] / shaders / water.fs

diff --git a/shaders/water.fs b/shaders/water.fs
index 9f9e8be54e5dc41302173050a2711a999a46eb28..938c6d1e04d04493226bdaa895d8bdf8a3990322 100644 (file)
--- a/shaders/water.fs
+++ b/shaders/water.fs
@@ -9,6 +9,9 @@ uniform float uTime;
 uniform vec3 uCamera;
 uniform float uSurfaceY;
 
+uniform vec3 uShoreColour;
+uniform vec3 uOceanColour;
+
 in vec4 aColour;
 in vec2 aUv;
 in vec3 aNorm;
@@ -20,9 +23,7 @@ in vec3 aWorldCo;
 vec4 water_surf( vec3 halfview, vec3 vnorm, float depthvalue, 
       vec4 beneath, vec4 above )
 {
-   vec3 colour_shore = vec3( 0.21, 0.6, 0.8 );
-   vec3 colour_ocean = vec3( 0.01, 0.1, 0.2 );
-   vec3 surface_tint = mix(colour_shore, colour_ocean, depthvalue);
+   vec3 surface_tint = mix(uShoreColour, uOceanColour, depthvalue);
 
    float ffresnel = pow(1.0-dot( vnorm, halfview ),5.0);