Forgot the waves shader.

This was SVN commit r12803.

binaries/data/mods/public/shaders/glsl/waves.fs

@@ -0,0 +1,24 @@
+#version 110
+
+uniform sampler2D waveTex;
+uniform sampler2D infoTex;
+
+uniform float time;
+uniform float waviness;
+
+void main()
+{
+	vec3 color = texture2D(waveTex, gl_TexCoord[0].st * vec2(2.0,4.0) - vec2(0.0,0.5 + time/5.0)).rgb;
+	float split = abs(gl_TexCoord[0].x - 0.5);
+	split = 0.48 - split;
+	split *= 3.0;
+	split = min(1.0,split);
+	
+	float opac = split*min(1.0, gl_TexCoord[0].y);
+	opac *= 1.0 - max(0.0,gl_TexCoord[0].y-0.9)*10.0;
+	color = mix(vec3(0.5,0.5,1.0),color, opac);
+	
+	gl_FragColor.rgb = mix(vec3(0.5,0.5,1.0), color, clamp(texture2D(infoTex,gl_TexCoord[0].zw).r,0.4,1.0));
+	
+	gl_FragColor.a = 1.0;
+}

binaries/data/mods/public/shaders/glsl/waves.vs

@@ -0,0 +1,13 @@
+#version 110
+
+attribute vec3 a_vertex;
+attribute vec2 a_uv0;
+
+uniform float mapSize;
+
+void main()
+{
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(a_vertex, 1.0);
+	gl_TexCoord[0].st = a_uv0;
+	gl_TexCoord[0].zw = vec2(a_vertex.xz)/mapSize;
+}

binaries/data/mods/public/shaders/glsl/waves.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<program type="glsl">
+
+    <vertex file="glsl/waves.vs">
+        <stream name="pos"/>
+        <stream name="uv0"/>
+        <attrib name="a_vertex" semantics="gl_Vertex"/>
+        <attrib name="a_uv0" semantics="gl_MultiTexCoord0"/>
+    </vertex>
+
+    <fragment file="glsl/waves.fs"/>
+
+</program>