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[carveJwlIkooP6JGAAIwe30JlM.git] / shaders / water.fs

diff --git a/shaders/water.fs b/shaders/water.fs
index 0be43893cb803fea710a7c86a7f689f5b4c7163c..938c6d1e04d04493226bdaa895d8bdf8a3990322 100644 (file)
--- a/shaders/water.fs
+++ b/shaders/water.fs
@@ -9,19 +9,21 @@ uniform float uTime;
 uniform vec3 uCamera;
 uniform float uSurfaceY;
 
+uniform vec3 uShoreColour;
+uniform vec3 uOceanColour;
+
 in vec4 aColour;
 in vec2 aUv;
 in vec3 aNorm;
 in vec3 aCo;
+in vec3 aWorldCo;
 
 #include "common_world.glsl"
 
 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);