final commit

1 files changed, 15 insertions, 1 deletions

diff --git a/src/shaders/land.frag b/src/shaders/land.frag
index 1eb8d93..54ca24d 100644
--- a/src/shaders/land.frag
+++ b/src/shaders/land.frag
@@ -19,6 +19,7 @@ uniform float time; //used for noise
 uniform sampler2D atlas;
 uniform float nlamps;
 uniform float water;
+//uniform sampler2D bubbles;
 varying vec2 worldxy;
 varying vec2 norm;
 
@@ -78,8 +79,21 @@ void main() {
 	float rng = random(vec2(coord.x, coord.y) + vec2(color, time));
 	color -= (pow(rng / 1.3, 10. * color)) * streamer;
 	// add noise to water
-	if(water > 1.)
+	if(water > 1.){
 		color += (noise(coord.xy + vec2(time, time)) - 0.0) * 0.1;
+	}
+	if(water > 2.){
+		color -= noise(coord.xy + vec2(time,time)) * 0.3;
+	}
+	/*
+	for(int i = 1; i < 1024; i++){
+		vec4 bubble = texture2D(bubbles,vec2(i,0));
+		/*
+		if(distance(bubble.xy, coord.xy) < 10.){
+			color = 1.;
+		}
+		*/
+	//}
 	/* */
 	if(color > 1.)
 		gl_FragColor = highlight * normal.a;