Merge pull request #11 from pyoor/master

Return via random.pick

lib/make/shaders.js

@@ -4,7 +4,7 @@
 
 make.shaders = {
   fragment1: function () {
-    return [
+    return random.pick([
       [
         "#ifdef GL_ES",
         "precision mediump float;",
@@ -23,10 +23,10 @@ make.shaders = {
         "gl_FragColor = vec4(texelColor.rgb * vLighting, texelColor.a);",
         "}"
       ]
-    ]
+    ]);
   },
   vertex1: function () {
-    return [
+    return random.pick([
       [
         "attribute vec4 aVertex;",
         "attribute vec4 aColor;",
@@ -56,10 +56,10 @@ make.shaders = {
         "vLighting = ambientLight + (directionalLightColor * directional);",
         "}"
       ]
-    ]
+    ]);
   },
   fragment2: function () {
-    return [
+    return random.pick([
       [
         "varying highp vec2 vTextureCoord;",
         "varying highp vec3 vLighting;",
@@ -88,10 +88,10 @@ make.shaders = {
         "gl_FragData[2]=vec4(specularFactor,specularHardness*0.1,0.0,1.0);",
         "}"
       ]
-    ]
+    ]);
   },
   vertex2: function () {
-    return [
+    return random.pick([
       [
         "attribute highp vec3 aVertexNormal;",
         "attribute highp vec3 aVertexPosition;",
@@ -134,7 +134,7 @@ make.shaders = {
         "varyingUV = vertexUV;",
         "}"
       ]
-    ]
+    ]);
   },
   shaderPair: function (v, f) {
     let i = random.number(v.length);