From 8bf95541b03cfd2beab77eeaa858d40b2054292c Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Tue, 5 Jul 2011 01:01:24 +0200
Subject: [PATCH] Some clean up. Testing out texImage2D instead of
 texSubImage2D again. @alteredq: which browsers/os didn't like this combo?

---
 build/Three.js                 |  69 ++++++++++----------
 build/custom/ThreeWebGL.js     |  69 ++++++++++----------
 src/renderers/WebGLRenderer.js |  71 ++++++++++-----------
 src/renderers/WebGLShaders.js  | 111 ++++++++++++++++-----------------
 4 files changed, 159 insertions(+), 161 deletions(-)

diff --git a/build/Three.js b/build/Three.js
index cdf887ea..4594bdfe 100755
--- a/build/Three.js
+++ b/build/Three.js
@@ -191,7 +191,7 @@ B.positionScreen.y),z.addPoint(A.positionScreen.x,A.positionScreen.y),z.addPoint
 THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",
 envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform int combine;\n#endif",envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( -vReflect.x, vReflect.yz ) );\nif ( combine == 1 ) {\ngl_FragColor = vec4( mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity ), opacity );\n} else {\ngl_FragColor = gl_FragColor * cubeColor;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",
 envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",
-map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",
+map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",
 lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_pars_vertex:"uniform bool enableLighting;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#ifdef PHONG\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",
 lights_vertex:"if ( !enableLighting ) {\nvLightWeighting = vec3( 1.0 );\n} else {\nvLightWeighting = ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef PHONG\nvPointLight[ i ] = vec4( lVector, lDistance );\n#endif\n}\n#endif\n}",
 lights_pars_fragment:"#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",lights_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\nvec4 mColor = vec4( diffuse, opacity );\nvec4 mSpecular = vec4( specular, opacity );\n#if MAX_POINT_LIGHTS > 0\nvec4 pointDiffuse  = vec4( 0.0 );\nvec4 pointSpecular = vec4( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec3 pointVector = normalize( vPointLight[ i ].xyz );\nvec3 pointHalfVector = normalize( vPointLight[ i ].xyz + vViewPosition );\nfloat pointDistance = vPointLight[ i ].w;\nfloat pointDotNormalHalf = dot( normal, pointHalfVector );\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\nfloat pointSpecularWeight = 0.0;\nif ( pointDotNormalHalf >= 0.0 )\npointSpecularWeight = pow( pointDotNormalHalf, shininess );\npointDiffuse  += mColor * pointDiffuseWeight * pointDistance;\npointSpecular += mSpecular * pointSpecularWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec4 dirDiffuse  = vec4( 0.0 );\nvec4 dirSpecular = vec4( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );\nfloat dirDotNormalHalf = dot( normal, dirHalfVector );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = 0.0;\nif ( dirDotNormalHalf >= 0.0 )\ndirSpecularWeight = pow( dirDotNormalHalf, shininess );\ndirDiffuse  += mColor * dirDiffuseWeight;\ndirSpecular += mSpecular * dirSpecularWeight;\n}\n#endif\nvec4 totalLight = vec4( ambient, opacity );\n#if MAX_DIR_LIGHTS > 0\ntotalLight += dirDiffuse + dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalLight += pointDiffuse + pointSpecular;\n#endif\ngl_FragColor = gl_FragColor * totalLight;",
@@ -201,11 +201,10 @@ default_vertex:"#ifndef USE_MORPHTARGETS\n#ifndef USE_SKINNING\ngl_Position = pr
 THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:0,texture:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:2,texture:null},envMap:{type:"t",value:1,texture:null},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",
 value:new THREE.Color(16777215)},morphTargetInfluences:{type:"f",value:0}},lights:{enableLighting:{type:"i",value:1},ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",value:1},scale:{type:"f",value:1},
 map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}}};
-THREE.ShaderLib={lensFlareVertexTexture:{vertexShader:"uniform \tvec3 \tscreenPosition;\nuniform\tvec2\tscale;\nuniform\tfloat\trotation;\nuniform    int     renderType;\nuniform\tsampler2D\tocclusionMap;\nattribute \tvec2 \tposition;\nattribute  vec2\tUV;\nvarying\tvec2\tvUV;\nvarying\tfloat\tvVisibility;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform\tsampler2D\tmap;\nuniform\tfloat\t\topacity;\nuniform    int         renderType;\nvarying\tvec2\t\tvUV;\nvarying\tfloat\t\tvVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * vVisibility;\ngl_FragColor = color;\n}\n}"},
-lensFlare:{vertexShader:"uniform \tvec3 \tscreenPosition;\nuniform\tvec2\tscale;\nuniform\tfloat\trotation;\nuniform    int     renderType;\nattribute \tvec2 \tposition;\nattribute  vec2\tUV;\nvarying\tvec2\tvUV;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
-fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform\tsampler2D\tmap;\nuniform\tsampler2D\tocclusionMap;\nuniform\tfloat\t\topacity;\nuniform    int         renderType;\nvarying\tvec2\t\tvUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * visibility;\ngl_FragColor = color;\n}\n}"},
-sprite:{vertexShader:"uniform\tint\t\tuseScreenCoordinates;\nuniform    int     affectedByDistance;\nuniform\tvec3\tscreenPosition;\nuniform \tmat4 \tmodelViewMatrix;\nuniform \tmat4 \tprojectionMatrix;\nuniform    float   rotation;\nuniform    vec2    scale;\nuniform    vec2    alignment;\nuniform    vec2    uvOffset;\nuniform\tvec2    uvScale;\nattribute \tvec2 \tposition;\nattribute  vec2\tuv;\nvarying\tvec2\tvUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",
-fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform\tsampler2D\tmap;\nuniform\tfloat\t\topacity;\nvarying\tvec2\t\tvUV;\nvoid main() {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity;\ngl_FragColor = color;\n}"},shadowPost:{vertexShader:"uniform \tmat4 \tprojectionMatrix;\nattribute \tvec3 \tposition;\nvoid main() {\ngl_Position = projectionMatrix * vec4( position, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform \tfloat \tdarkness;\nvoid main() {\ngl_FragColor = vec4( 0, 0, 0, darkness );\n}"},
+THREE.ShaderLib={lensFlareVertexTexture:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 UV;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D map;\nuniform float opacity;\nuniform int renderType;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * vVisibility;\ngl_FragColor = color;\n}\n}"},
+lensFlare:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nattribute vec2 position;\nattribute vec2 UV;\nvarying vec2 vUV;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform int renderType;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * visibility;\ngl_FragColor = color;\n}\n}"},
+sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",
+fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity;\ngl_FragColor = color;\n}"},shadowPost:{vertexShader:"uniform \tmat4 \tprojectionMatrix;\nattribute \tvec3 \tposition;\nvoid main() {\ngl_Position = projectionMatrix * vec4( position, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform \tfloat \tdarkness;\nvoid main() {\ngl_FragColor = vec4( 0, 0, 0, darkness );\n}"},
 shadowVolumeDynamic:{uniforms:{directionalLightDirection:{type:"fv",value:[]}},vertexShader:"uniform \tvec3 \tdirectionalLightDirection;\nvoid main() {\nvec4 pos      = objectMatrix * vec4( position, 1.0 );\nvec3 norm     = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nvec4 extruded = vec4( directionalLightDirection * 5000.0 * step( 0.0, dot( directionalLightDirection, norm ) ), 0.0 );\ngl_Position   = projectionMatrix * viewMatrix * ( pos + extruded );\n}",fragmentShader:"void main() {\ngl_FragColor = vec4( 1.0 );\n}"},
 depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",value:1}},fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}",vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},
 fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}",vertexShader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}"},basic:{uniforms:THREE.UniformsLib.common,fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,
@@ -283,7 +282,7 @@ k,b)}}f.__dirtyVertices=!1;f.__dirtyColors=!1}else if(b instanceof THREE.Particl
 0;b.geometryGroups={};g=0;for(h=b.faces.length;g<h;g++)j=b.faces[g],k=j.materials,m=e(k),t[m]==void 0&&(t[m]={hash:m,counter:0}),n=t[m].hash+"_"+t[m].counter,b.geometryGroups[n]==void 0&&(b.geometryGroups[n]={faces:[],materials:k,vertices:0,numMorphTargets:p}),j=j instanceof THREE.Face3?3:4,b.geometryGroups[n].vertices+j>65535&&(t[m].counter+=1,n=t[m].hash+"_"+t[m].counter,b.geometryGroups[n]==void 0&&(b.geometryGroups[n]={faces:[],materials:k,vertices:0,numMorphTargets:p})),b.geometryGroups[n].faces.push(g),
 b.geometryGroups[n].vertices+=j}function H(b,e,c){b.push({buffer:e,object:c,opaque:{list:[],count:0},transparent:{list:[],count:0}})}function D(b){if(b!=aa){switch(b){case THREE.AdditiveBlending:j.blendEquation(j.FUNC_ADD);j.blendFunc(j.SRC_ALPHA,j.ONE);break;case THREE.SubtractiveBlending:j.blendEquation(j.FUNC_ADD);j.blendFunc(j.ZERO,j.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:j.blendEquation(j.FUNC_ADD);j.blendFunc(j.ZERO,j.SRC_COLOR);break;default:j.blendEquationSeparate(j.FUNC_ADD,
 j.FUNC_ADD),j.blendFuncSeparate(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA,j.ONE,j.ONE_MINUS_SRC_ALPHA)}aa=b}}function Q(b,e,c){(c.width&c.width-1)==0&&(c.height&c.height-1)==0?(j.texParameteri(b,j.TEXTURE_WRAP_S,K(e.wrapS)),j.texParameteri(b,j.TEXTURE_WRAP_T,K(e.wrapT)),j.texParameteri(b,j.TEXTURE_MAG_FILTER,K(e.magFilter)),j.texParameteri(b,j.TEXTURE_MIN_FILTER,K(e.minFilter)),j.generateMipmap(b)):(j.texParameteri(b,j.TEXTURE_WRAP_S,j.CLAMP_TO_EDGE),j.texParameteri(b,j.TEXTURE_WRAP_T,j.CLAMP_TO_EDGE),j.texParameteri(b,
-j.TEXTURE_MAG_FILTER,S(e.magFilter)),j.texParameteri(b,j.TEXTURE_MIN_FILTER,S(e.minFilter)))}function J(b,e){if(b.needsUpdate)b.__webglInit?(j.bindTexture(j.TEXTURE_2D,b.__webglTexture),j.texSubImage2D(j.TEXTURE_2D,0,0,0,j.RGBA,j.UNSIGNED_BYTE,b.image)):(b.__webglTexture=j.createTexture(),j.bindTexture(j.TEXTURE_2D,b.__webglTexture),j.texImage2D(j.TEXTURE_2D,0,j.RGBA,j.RGBA,j.UNSIGNED_BYTE,b.image),b.__webglInit=!0),Q(j.TEXTURE_2D,b,b.image),j.bindTexture(j.TEXTURE_2D,null),b.needsUpdate=!1;j.activeTexture(j.TEXTURE0+
+j.TEXTURE_MAG_FILTER,S(e.magFilter)),j.texParameteri(b,j.TEXTURE_MIN_FILTER,S(e.minFilter)))}function J(b,e){if(b.needsUpdate)b.__webglInit?(j.bindTexture(j.TEXTURE_2D,b.__webglTexture),j.texImage2D(j.TEXTURE_2D,0,j.RGBA,j.RGBA,j.UNSIGNED_BYTE,b.image)):(b.__webglTexture=j.createTexture(),j.bindTexture(j.TEXTURE_2D,b.__webglTexture),j.texImage2D(j.TEXTURE_2D,0,j.RGBA,j.RGBA,j.UNSIGNED_BYTE,b.image),b.__webglInit=!0),Q(j.TEXTURE_2D,b,b.image),j.bindTexture(j.TEXTURE_2D,null),b.needsUpdate=!1;j.activeTexture(j.TEXTURE0+
 e);j.bindTexture(j.TEXTURE_2D,b.__webglTexture)}function F(b){if(b&&!b.__webglFramebuffer){if(b.depthBuffer===void 0)b.depthBuffer=!0;if(b.stencilBuffer===void 0)b.stencilBuffer=!0;b.__webglFramebuffer=j.createFramebuffer();b.__webglRenderbuffer=j.createRenderbuffer();b.__webglTexture=j.createTexture();j.bindTexture(j.TEXTURE_2D,b.__webglTexture);j.texParameteri(j.TEXTURE_2D,j.TEXTURE_WRAP_S,K(b.wrapS));j.texParameteri(j.TEXTURE_2D,j.TEXTURE_WRAP_T,K(b.wrapT));j.texParameteri(j.TEXTURE_2D,j.TEXTURE_MAG_FILTER,
 K(b.magFilter));j.texParameteri(j.TEXTURE_2D,j.TEXTURE_MIN_FILTER,K(b.minFilter));j.texImage2D(j.TEXTURE_2D,0,K(b.format),b.width,b.height,0,K(b.format),K(b.type),null);j.bindRenderbuffer(j.RENDERBUFFER,b.__webglRenderbuffer);j.bindFramebuffer(j.FRAMEBUFFER,b.__webglFramebuffer);j.framebufferTexture2D(j.FRAMEBUFFER,j.COLOR_ATTACHMENT0,j.TEXTURE_2D,b.__webglTexture,0);b.depthBuffer&&!b.stencilBuffer?(j.renderbufferStorage(j.RENDERBUFFER,j.DEPTH_COMPONENT16,b.width,b.height),j.framebufferRenderbuffer(j.FRAMEBUFFER,
 j.DEPTH_ATTACHMENT,j.RENDERBUFFER,b.__webglRenderbuffer)):b.depthBuffer&&b.stencilBuffer?(j.renderbufferStorage(j.RENDERBUFFER,j.DEPTH_STENCIL,b.width,b.height),j.framebufferRenderbuffer(j.FRAMEBUFFER,j.DEPTH_STENCIL_ATTACHMENT,j.RENDERBUFFER,b.__webglRenderbuffer)):j.renderbufferStorage(j.RENDERBUFFER,j.RGBA4,b.width,b.height);j.bindTexture(j.TEXTURE_2D,null);j.bindRenderbuffer(j.RENDERBUFFER,null);j.bindFramebuffer(j.FRAMEBUFFER,null)}var e,c;b?(e=b.__webglFramebuffer,c=b.width,b=b.height):(e=null,
@@ -291,9 +290,9 @@ c=W,b=U);e!=Z&&(j.bindFramebuffer(j.FRAMEBUFFER,e),j.viewport(L,fa,c,b),Z=e)}fun
 function K(b){switch(b){case THREE.RepeatWrapping:return j.REPEAT;case THREE.ClampToEdgeWrapping:return j.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return j.MIRRORED_REPEAT;case THREE.NearestFilter:return j.NEAREST;case THREE.NearestMipMapNearestFilter:return j.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return j.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return j.LINEAR;case THREE.LinearMipMapNearestFilter:return j.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return j.LINEAR_MIPMAP_LINEAR;
 case THREE.ByteType:return j.BYTE;case THREE.UnsignedByteType:return j.UNSIGNED_BYTE;case THREE.ShortType:return j.SHORT;case THREE.UnsignedShortType:return j.UNSIGNED_SHORT;case THREE.IntType:return j.INT;case THREE.UnsignedShortType:return j.UNSIGNED_INT;case THREE.FloatType:return j.FLOAT;case THREE.AlphaFormat:return j.ALPHA;case THREE.RGBFormat:return j.RGB;case THREE.RGBAFormat:return j.RGBA;case THREE.LuminanceFormat:return j.LUMINANCE;case THREE.LuminanceAlphaFormat:return j.LUMINANCE_ALPHA}return 0}
 var ea=this,j,ca=[],T=null,Z=null,N=!0,da=null,X=null,aa=null,ia=null,ha=null,na=null,ja=null,L=0,fa=0,W=0,U=0,$=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],Y=new THREE.Matrix4,ka=new Float32Array(16),la=new Float32Array(16),ga=new THREE.Vector4,Da={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]}},b=b||{},ua=b.canvas!==void 0?b.canvas:document.createElement("canvas"),
-Aa=b.stencil!==void 0?b.stencil:!0,xa=b.antialias!==void 0?b.antialias:!1,ta=b.clearColor!==void 0?new THREE.Color(b.clearColor):new THREE.Color(0),ya=b.clearAlpha!==void 0?b.clearAlpha:0;this.data={vertices:0,faces:0,drawCalls:0};this.maxMorphTargets=8;this.domElement=ua;this.sortObjects=this.autoClear=!0;try{if(!(j=ua.getContext("experimental-webgl",{antialias:xa,stencil:Aa})))throw"Error creating WebGL context.";}catch(va){console.error(va)}console.log(navigator.userAgent+" | "+j.getParameter(j.VERSION)+
-" | "+j.getParameter(j.VENDOR)+" | "+j.getParameter(j.RENDERER)+" | "+j.getParameter(j.SHADING_LANGUAGE_VERSION));j.clearColor(0,0,0,1);j.clearDepth(1);j.enable(j.DEPTH_TEST);j.depthFunc(j.LEQUAL);j.frontFace(j.CCW);j.cullFace(j.BACK);j.enable(j.CULL_FACE);j.enable(j.BLEND);j.blendEquation(j.FUNC_ADD);j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA);j.clearColor(ta.r,ta.g,ta.b,ya);this.context=j;var qa=j.getParameter(j.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0;if(Aa){var R={};R.vertices=new Float32Array(12);
-R.faces=new Uint16Array(6);R.darkness=0.5;R.vertices[0]=-20;R.vertices[1]=-20;R.vertices[2]=-1;R.vertices[3]=20;R.vertices[4]=-20;R.vertices[5]=-1;R.vertices[6]=20;R.vertices[7]=20;R.vertices[8]=-1;R.vertices[9]=-20;R.vertices[10]=20;R.vertices[11]=-1;R.faces[0]=0;R.faces[1]=1;R.faces[2]=2;R.faces[3]=0;R.faces[4]=2;R.faces[5]=3;R.vertexBuffer=j.createBuffer();R.elementBuffer=j.createBuffer();j.bindBuffer(j.ARRAY_BUFFER,R.vertexBuffer);j.bufferData(j.ARRAY_BUFFER,R.vertices,j.STATIC_DRAW);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,
+Aa=b.stencil!==void 0?b.stencil:!0,xa=b.antialias!==void 0?b.antialias:!1,ta=b.clearColor!==void 0?new THREE.Color(b.clearColor):new THREE.Color(0),ya=b.clearAlpha!==void 0?b.clearAlpha:0;this.data={vertices:0,faces:0,drawCalls:0};this.maxMorphTargets=8;this.domElement=ua;this.sortObjects=this.autoClear=!0;try{if(!(j=ua.getContext("experimental-webgl",{antialias:xa,stencil:Aa})))throw"Error creating WebGL context.";console.log(navigator.userAgent+" | "+j.getParameter(j.VERSION)+" | "+j.getParameter(j.VENDOR)+
+" | "+j.getParameter(j.RENDERER)+" | "+j.getParameter(j.SHADING_LANGUAGE_VERSION))}catch(va){console.error(va)}j.clearColor(0,0,0,1);j.clearDepth(1);j.enable(j.DEPTH_TEST);j.depthFunc(j.LEQUAL);j.frontFace(j.CCW);j.cullFace(j.BACK);j.enable(j.CULL_FACE);j.enable(j.BLEND);j.blendEquation(j.FUNC_ADD);j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA);j.clearColor(ta.r,ta.g,ta.b,ya);this.context=j;var qa=j.getParameter(j.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0;if(Aa){var R={};R.vertices=new Float32Array(12);R.faces=
+new Uint16Array(6);R.darkness=0.5;R.vertices[0]=-20;R.vertices[1]=-20;R.vertices[2]=-1;R.vertices[3]=20;R.vertices[4]=-20;R.vertices[5]=-1;R.vertices[6]=20;R.vertices[7]=20;R.vertices[8]=-1;R.vertices[9]=-20;R.vertices[10]=20;R.vertices[11]=-1;R.faces[0]=0;R.faces[1]=1;R.faces[2]=2;R.faces[3]=0;R.faces[4]=2;R.faces[5]=3;R.vertexBuffer=j.createBuffer();R.elementBuffer=j.createBuffer();j.bindBuffer(j.ARRAY_BUFFER,R.vertexBuffer);j.bufferData(j.ARRAY_BUFFER,R.vertices,j.STATIC_DRAW);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,
 R.elementBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,R.faces,j.STATIC_DRAW);R.program=j.createProgram();j.attachShader(R.program,I("fragment",THREE.ShaderLib.shadowPost.fragmentShader));j.attachShader(R.program,I("vertex",THREE.ShaderLib.shadowPost.vertexShader));j.linkProgram(R.program);R.vertexLocation=j.getAttribLocation(R.program,"position");R.projectionLocation=j.getUniformLocation(R.program,"projectionMatrix");R.darknessLocation=j.getUniformLocation(R.program,"darkness")}var O={};O.vertices=
 new Float32Array(16);O.faces=new Uint16Array(6);b=0;O.vertices[b++]=-1;O.vertices[b++]=-1;O.vertices[b++]=0;O.vertices[b++]=0;O.vertices[b++]=1;O.vertices[b++]=-1;O.vertices[b++]=1;O.vertices[b++]=0;O.vertices[b++]=1;O.vertices[b++]=1;O.vertices[b++]=1;O.vertices[b++]=1;O.vertices[b++]=-1;O.vertices[b++]=1;O.vertices[b++]=0;O.vertices[b++]=1;b=0;O.faces[b++]=0;O.faces[b++]=1;O.faces[b++]=2;O.faces[b++]=0;O.faces[b++]=2;O.faces[b++]=3;O.vertexBuffer=j.createBuffer();O.elementBuffer=j.createBuffer();
 O.tempTexture=j.createTexture();O.occlusionTexture=j.createTexture();j.bindBuffer(j.ARRAY_BUFFER,O.vertexBuffer);j.bufferData(j.ARRAY_BUFFER,O.vertices,j.STATIC_DRAW);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,O.elementBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,O.faces,j.STATIC_DRAW);j.bindTexture(j.TEXTURE_2D,O.tempTexture);j.texImage2D(j.TEXTURE_2D,0,j.RGB,16,16,0,j.RGB,j.UNSIGNED_BYTE,null);j.texParameteri(j.TEXTURE_2D,j.TEXTURE_WRAP_S,j.CLAMP_TO_EDGE);j.texParameteri(j.TEXTURE_2D,j.TEXTURE_WRAP_T,j.CLAMP_TO_EDGE);
@@ -308,31 +307,31 @@ ua.height)};this.setViewport=function(b,e,c,f){L=b;fa=e;W=c;U=f;j.viewport(L,fa,
 j.DEPTH_BUFFER_BIT|j.STENCIL_BUFFER_BIT)};this.setStencilShadowDarkness=function(b){R.darkness=b};this.getContext=function(){return j};this.initMaterial=function(b,e,c,f){var g,h,k;b instanceof THREE.MeshDepthMaterial?k="depth":b instanceof THREE.ShadowVolumeDynamicMaterial?k="shadowVolumeDynamic":b instanceof THREE.MeshNormalMaterial?k="normal":b instanceof THREE.MeshBasicMaterial?k="basic":b instanceof THREE.MeshLambertMaterial?k="lambert":b instanceof THREE.MeshPhongMaterial?k="phong":b instanceof
 THREE.LineBasicMaterial?k="basic":b instanceof THREE.ParticleBasicMaterial&&(k="particle_basic");if(k){var m=THREE.ShaderLib[k];b.uniforms=THREE.UniformsUtils.clone(m.uniforms);b.vertexShader=m.vertexShader;b.fragmentShader=m.fragmentShader}var n,t,p;n=p=m=0;for(t=e.length;n<t;n++)h=e[n],h instanceof THREE.DirectionalLight&&p++,h instanceof THREE.PointLight&&m++;m+p<=4?e=p:(e=Math.ceil(4*p/(m+p)),m=4-e);h={directional:e,point:m};p=50;if(f!==void 0&&f instanceof THREE.SkinnedMesh)p=f.bones.length;
 var o;a:{n=b.fragmentShader;t=b.vertexShader;var m=b.uniforms,e=b.attributes,c={map:!!b.map,envMap:!!b.envMap,lightMap:!!b.lightMap,vertexColors:b.vertexColors,fog:c,sizeAttenuation:b.sizeAttenuation,skinning:b.skinning,morphTargets:b.morphTargets,maxMorphTargets:this.maxMorphTargets,maxDirLights:h.directional,maxPointLights:h.point,maxBones:p},u;h=[];k?h.push(k):(h.push(n),h.push(t));for(u in c)h.push(u),h.push(c[u]);k=h.join();u=0;for(h=ca.length;u<h;u++)if(ca[u].code==k){o=ca[u].program;break a}u=
-j.createProgram();h=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,c.fog?"#define USE_FOG":"",c.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");p=[qa?"#define VERTEX_TEXTURES":"","#define MAX_DIR_LIGHTS "+
-c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_BONES "+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?"#define USE_SKINNING":"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
-j.attachShader(u,I("fragment",h+n));j.attachShader(u,I("vertex",p+t));j.linkProgram(u);j.getProgramParameter(u,j.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+j.getProgramParameter(u,j.VALIDATE_STATUS)+", gl error ["+j.getError()+"]");u.uniforms={};u.attributes={};var v;n=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(v in m)n.push(v);v=n;m=0;for(n=
-v.length;m<n;m++)t=v[m],u.uniforms[t]=j.getUniformLocation(u,t);n=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(v=0;v<c.maxMorphTargets;v++)n.push("morphTarget"+v);for(o in e)n.push(o);o=n;v=0;for(e=o.length;v<e;v++)c=o[v],u.attributes[c]=j.getAttribLocation(u,c);ca.push({program:u,code:k});o=u}b.program=o;o=b.program.attributes;o.position>=0&&j.enableVertexAttribArray(o.position);o.color>=0&&j.enableVertexAttribArray(o.color);o.normal>=
-0&&j.enableVertexAttribArray(o.normal);o.tangent>=0&&j.enableVertexAttribArray(o.tangent);b.skinning&&o.skinVertexA>=0&&o.skinVertexB>=0&&o.skinIndex>=0&&o.skinWeight>=0&&(j.enableVertexAttribArray(o.skinVertexA),j.enableVertexAttribArray(o.skinVertexB),j.enableVertexAttribArray(o.skinIndex),j.enableVertexAttribArray(o.skinWeight));if(b.attributes)for(g in b.attributes)o[g]!==void 0&&o[g]>=0&&j.enableVertexAttribArray(o[g]);if(b.morphTargets){b.numSupportedMorphTargets=0;o.morphTarget0>=0&&(j.enableVertexAttribArray(o.morphTarget0),
-b.numSupportedMorphTargets++);o.morphTarget1>=0&&(j.enableVertexAttribArray(o.morphTarget1),b.numSupportedMorphTargets++);o.morphTarget2>=0&&(j.enableVertexAttribArray(o.morphTarget2),b.numSupportedMorphTargets++);o.morphTarget3>=0&&(j.enableVertexAttribArray(o.morphTarget3),b.numSupportedMorphTargets++);o.morphTarget4>=0&&(j.enableVertexAttribArray(o.morphTarget4),b.numSupportedMorphTargets++);o.morphTarget5>=0&&(j.enableVertexAttribArray(o.morphTarget5),b.numSupportedMorphTargets++);o.morphTarget6>=
-0&&(j.enableVertexAttribArray(o.morphTarget6),b.numSupportedMorphTargets++);o.morphTarget7>=0&&(j.enableVertexAttribArray(o.morphTarget7),b.numSupportedMorphTargets++);f.__webglMorphTargetInfluences=new Float32Array(this.maxMorphTargets);b=0;for(g=this.maxMorphTargets;b<g;b++)f.__webglMorphTargetInfluences[b]=0}};this.render=function(b,c,o,z){var C,H,G,I,K,L,J,N,O=b.lights,P=b.fog;ea.data.vertices=0;ea.data.faces=0;ea.data.drawCalls=0;c.matrixAutoUpdate&&c.update(void 0,!0);b.update(void 0,!1,c);
-c.matrixWorldInverse.flattenToArray(la);c.projectionMatrix.flattenToArray(ka);Y.multiply(c.projectionMatrix,c.matrixWorldInverse);p(Y);this.initWebGLObjects(b);F(o);(this.autoClear||z)&&this.clear();K=b.__webglObjects.length;for(z=0;z<K;z++)if(C=b.__webglObjects[z],J=C.object,J.visible)if(!(J instanceof THREE.Mesh)||n(J)){if(J.matrixWorld.flattenToArray(J._objectMatrixArray),y(J,c),v(C),C.render=!0,this.sortObjects)C.object.renderDepth?C.z=C.object.renderDepth:(ga.copy(J.position),Y.multiplyVector3(ga),
-C.z=ga.z)}else C.render=!1;else C.render=!1;this.sortObjects&&b.__webglObjects.sort(u);L=b.__webglObjectsImmediate.length;for(z=0;z<L;z++)C=b.__webglObjectsImmediate[z],J=C.object,J.visible&&(J.matrixAutoUpdate&&J.matrixWorld.flattenToArray(J._objectMatrixArray),y(J,c),t(C));if(b.overrideMaterial){h(b.overrideMaterial.depthTest);D(b.overrideMaterial.blending);for(z=0;z<K;z++)if(C=b.__webglObjects[z],C.render)J=C.object,N=C.buffer,k(J),f(c,O,P,b.overrideMaterial,N,J);for(z=0;z<L;z++)C=b.__webglObjectsImmediate[z],
-J=C.object,J.visible&&(k(J),H=e(c,O,P,b.overrideMaterial,J),J.render(function(e){g(e,H,b.overrideMaterial.shading)}))}else{D(THREE.NormalBlending);for(z=0;z<K;z++)if(C=b.__webglObjects[z],C.render){J=C.object;N=C.buffer;G=C.opaque;k(J);for(C=0;C<G.count;C++)I=G.list[C],h(I.depthTest),m(I.polygonOffset,I.polygonOffsetFactor,I.polygonOffsetUnits),f(c,O,P,I,N,J)}for(z=0;z<L;z++)if(C=b.__webglObjectsImmediate[z],J=C.object,J.visible){G=C.opaque;k(J);for(C=0;C<G.count;C++)I=G.list[C],h(I.depthTest),m(I.polygonOffset,
-I.polygonOffsetFactor,I.polygonOffsetUnits),H=e(c,O,P,I,J),J.render(function(b){g(b,H,I.shading)})}for(z=0;z<K;z++)if(C=b.__webglObjects[z],C.render){J=C.object;N=C.buffer;G=C.transparent;k(J);for(C=0;C<G.count;C++)I=G.list[C],D(I.blending),h(I.depthTest),m(I.polygonOffset,I.polygonOffsetFactor,I.polygonOffsetUnits),f(c,O,P,I,N,J)}for(z=0;z<L;z++)if(C=b.__webglObjectsImmediate[z],J=C.object,J.visible){G=C.transparent;k(J);for(C=0;C<G.count;C++)I=G.list[C],D(I.blending),h(I.depthTest),m(I.polygonOffset,
-I.polygonOffsetFactor,I.polygonOffsetUnits),H=e(c,O,P,I,J),J.render(function(b){g(b,H,I.shading)})}}b.__webglSprites.length&&B(b,c);Aa&&b.__webglShadowVolumes.length&&b.lights.length&&w(b);b.__webglLensFlares.length&&A(b,c);o&&o.minFilter!==THREE.NearestFilter&&o.minFilter!==THREE.LinearFilter&&(j.bindTexture(j.TEXTURE_2D,o.__webglTexture),j.generateMipmap(j.TEXTURE_2D),j.bindTexture(j.TEXTURE_2D,null))};this.initWebGLObjects=function(b){if(!b.__webglObjects)b.__webglObjects=[],b.__webglObjectsImmediate=
-[],b.__webglShadowVolumes=[],b.__webglLensFlares=[],b.__webglSprites=[];for(;b.__objectsAdded.length;){var e=b.__objectsAdded[0],c=b,f=void 0,h=void 0,g=void 0;if(e._modelViewMatrix==void 0)e._modelViewMatrix=new THREE.Matrix4,e._normalMatrixArray=new Float32Array(9),e._modelViewMatrixArray=new Float32Array(16),e._objectMatrixArray=new Float32Array(16),e.matrixWorld.flattenToArray(e._objectMatrixArray);if(e instanceof THREE.Mesh)for(f in h=e.geometry,h.geometryGroups==void 0&&C(h),h.geometryGroups){g=
-h.geometryGroups[f];if(!g.__webglVertexBuffer){var k=g;k.__webglVertexBuffer=j.createBuffer();k.__webglNormalBuffer=j.createBuffer();k.__webglTangentBuffer=j.createBuffer();k.__webglColorBuffer=j.createBuffer();k.__webglUVBuffer=j.createBuffer();k.__webglUV2Buffer=j.createBuffer();k.__webglSkinVertexABuffer=j.createBuffer();k.__webglSkinVertexBBuffer=j.createBuffer();k.__webglSkinIndicesBuffer=j.createBuffer();k.__webglSkinWeightsBuffer=j.createBuffer();k.__webglFaceBuffer=j.createBuffer();k.__webglLineBuffer=
-j.createBuffer();if(k.numMorphTargets){var m=void 0,n=void 0;k.__webglMorphTargetsBuffers=[];m=0;for(n=k.numMorphTargets;m<n;m++)k.__webglMorphTargetsBuffers.push(j.createBuffer())}for(var k=g,m=e,o=void 0,t=void 0,p=void 0,u=p=void 0,v=void 0,w=void 0,y=w=n=0,A=p=t=void 0,B=A=t=o=void 0,p=void 0,u=m.geometry,v=u.faces,A=k.faces,o=0,t=A.length;o<t;o++)p=A[o],p=v[p],p instanceof THREE.Face3?(n+=3,w+=1,y+=3):p instanceof THREE.Face4&&(n+=4,w+=2,y+=4);for(var o=k,t=m,D=A=v=void 0,F=void 0,D=void 0,p=
-[],v=0,A=t.materials.length;v<A;v++)if(D=t.materials[v],D instanceof THREE.MeshFaceMaterial){D=0;for(l=o.materials.length;D<l;D++)(F=o.materials[D])&&p.push(F)}else(F=D)&&p.push(F);o=p;k.__materials=o;a:{v=t=void 0;A=o.length;for(t=0;t<A;t++)if(v=o[t],v.map||v.lightMap||v instanceof THREE.MeshShaderMaterial){t=!0;break a}t=!1}a:{A=v=void 0;p=o.length;for(v=0;v<p;v++)if(A=o[v],!(A instanceof THREE.MeshBasicMaterial&&!A.envMap||A instanceof THREE.MeshDepthMaterial)){A=A&&A.shading!=void 0&&A.shading==
-THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading;break a}A=!1}a:{p=v=void 0;D=o.length;for(v=0;v<D;v++)if(p=o[v],p.vertexColors){p=p.vertexColors;break a}p=!1}k.__vertexArray=new Float32Array(n*3);if(A)k.__normalArray=new Float32Array(n*3);if(u.hasTangents)k.__tangentArray=new Float32Array(n*4);if(p)k.__colorArray=new Float32Array(n*3);if(t){if(u.faceUvs.length>0||u.faceVertexUvs.length>0)k.__uvArray=new Float32Array(n*2);if(u.faceUvs.length>1||u.faceVertexUvs.length>1)k.__uv2Array=new Float32Array(n*
-2)}if(m.geometry.skinWeights.length&&m.geometry.skinIndices.length)k.__skinVertexAArray=new Float32Array(n*4),k.__skinVertexBArray=new Float32Array(n*4),k.__skinIndexArray=new Float32Array(n*4),k.__skinWeightArray=new Float32Array(n*4);k.__faceArray=new Uint16Array(w*3+(m.geometry.edgeFaces?m.geometry.edgeFaces.length*6:0));k.__lineArray=new Uint16Array(y*2);if(k.numMorphTargets){k.__morphTargetsArrays=[];u=0;for(v=k.numMorphTargets;u<v;u++)k.__morphTargetsArrays.push(new Float32Array(n*3))}k.__needsSmoothNormals=
-A==THREE.SmoothShading;k.__uvType=t;k.__vertexColorType=p;k.__normalType=A;k.__webglFaceCount=w*3+(m.geometry.edgeFaces?m.geometry.edgeFaces.length*6:0);k.__webglLineCount=y*2;u=0;for(v=o.length;u<v;u++)if(t=o[u],t.attributes)for(a in k.__webglCustomAttributes={},t.attributes){p=t.attributes[a];A={};for(B in p)A[B]=p[B];if(!A.__webglInitialized||A.createUniqueBuffers)A.__webglInitialized=!0,w=1,A.type==="v2"?w=2:A.type==="v3"?w=3:A.type==="v4"?w=4:A.type==="c"&&(w=3),A.size=w,A.array=new Float32Array(n*
-w),A.buffer=j.createBuffer(),A.buffer.belongsToAttribute=a,p.needsUpdate=!0,A.__original=p;k.__webglCustomAttributes[a]=A}k.__inittedArrays=!0;h.__dirtyVertices=!0;h.__dirtyMorphTargets=!0;h.__dirtyElements=!0;h.__dirtyUvs=!0;h.__dirtyNormals=!0;h.__dirtyTangents=!0;h.__dirtyColors=!0}e instanceof THREE.ShadowVolume?H(c.__webglShadowVolumes,g,e):H(c.__webglObjects,g,e)}else if(e instanceof THREE.LensFlare)H(c.__webglLensFlares,void 0,e);else if(e instanceof THREE.Ribbon){h=e.geometry;if(!h.__webglVertexBuffer)f=
-h,f.__webglVertexBuffer=j.createBuffer(),f.__webglColorBuffer=j.createBuffer(),f=h,g=f.vertices.length,f.__vertexArray=new Float32Array(g*3),f.__colorArray=new Float32Array(g*3),f.__webglVertexCount=g,h.__dirtyVertices=!0,h.__dirtyColors=!0;H(c.__webglObjects,h,e)}else if(e instanceof THREE.Line){h=e.geometry;if(!h.__webglVertexBuffer)f=h,f.__webglVertexBuffer=j.createBuffer(),f.__webglColorBuffer=j.createBuffer(),f=h,g=f.vertices.length,f.__vertexArray=new Float32Array(g*3),f.__colorArray=new Float32Array(g*
-3),f.__webglLineCount=g,h.__dirtyVertices=!0,h.__dirtyColors=!0;H(c.__webglObjects,h,e)}else if(e instanceof THREE.ParticleSystem){h=e.geometry;if(!h.__webglVertexBuffer)f=h,f.__webglVertexBuffer=j.createBuffer(),f.__webglColorBuffer=j.createBuffer(),f=h,g=f.vertices.length,f.__vertexArray=new Float32Array(g*3),f.__colorArray=new Float32Array(g*3),f.__sortArray=[],f.__webglParticleCount=g,h.__dirtyVertices=!0,h.__dirtyColors=!0;H(c.__webglObjects,h,e)}else THREE.MarchingCubes!==void 0&&e instanceof
-THREE.MarchingCubes?c.__webglObjectsImmediate.push({object:e,opaque:{list:[],count:0},transparent:{list:[],count:0}}):e instanceof THREE.Sprite&&c.__webglSprites.push(e);b.__objectsAdded.splice(0,1)}for(;b.__objectsRemoved.length;){c=b.__objectsRemoved[0];e=b;if(c instanceof THREE.ShadowVolume)z(e.__webglShadowVolumes,c);else if(c instanceof THREE.Mesh||c instanceof THREE.ParticleSystem||c instanceof THREE.Ribbon||c instanceof THREE.Line)z(e.__webglObjects,c);else if(c instanceof THREE.Sprite){e=
-e.__webglSprites;h=void 0;for(h=e.length-1;h>=0;h--)e[h]==c&&e.splice(h,1)}else c instanceof THREE.LensFlare?z(e.__webglLensFlares,c):c instanceof THREE.MarchingCubes&&z(e.__webglObjectsImmediate,c);b.__objectsRemoved.splice(0,1)}e=0;for(c=b.__webglObjects.length;e<c;e++)G(b.__webglObjects[e].object,b);e=0;for(c=b.__webglShadowVolumes.length;e<c;e++)G(b.__webglShadowVolumes[e].object,b);e=0;for(c=b.__webglLensFlares.length;e<c;e++)G(b.__webglLensFlares[e].object,b)};this.setFaceCulling=function(b,
-e){b?(!e||e=="ccw"?j.frontFace(j.CCW):j.frontFace(j.CW),b=="back"?j.cullFace(j.BACK):b=="front"?j.cullFace(j.FRONT):j.cullFace(j.FRONT_AND_BACK),j.enable(j.CULL_FACE)):j.disable(j.CULL_FACE)};this.supportsVertexTextures=function(){return qa}};
+j.createProgram();h=[qa?"#define VERTEX_TEXTURES":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_BONES "+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?"#define USE_SKINNING":"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
+p=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,c.fog?"#define USE_FOG":"",c.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");j.attachShader(u,I("fragment",p+n));j.attachShader(u,I("vertex",h+t));j.linkProgram(u);
+j.getProgramParameter(u,j.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+j.getProgramParameter(u,j.VALIDATE_STATUS)+", gl error ["+j.getError()+"]");u.uniforms={};u.attributes={};var v;n=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(v in m)n.push(v);v=n;m=0;for(n=v.length;m<n;m++)t=v[m],u.uniforms[t]=j.getUniformLocation(u,t);n=["position","normal",
+"uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(v=0;v<c.maxMorphTargets;v++)n.push("morphTarget"+v);for(o in e)n.push(o);o=n;v=0;for(e=o.length;v<e;v++)c=o[v],u.attributes[c]=j.getAttribLocation(u,c);ca.push({program:u,code:k});o=u}b.program=o;o=b.program.attributes;o.position>=0&&j.enableVertexAttribArray(o.position);o.color>=0&&j.enableVertexAttribArray(o.color);o.normal>=0&&j.enableVertexAttribArray(o.normal);o.tangent>=0&&j.enableVertexAttribArray(o.tangent);
+b.skinning&&o.skinVertexA>=0&&o.skinVertexB>=0&&o.skinIndex>=0&&o.skinWeight>=0&&(j.enableVertexAttribArray(o.skinVertexA),j.enableVertexAttribArray(o.skinVertexB),j.enableVertexAttribArray(o.skinIndex),j.enableVertexAttribArray(o.skinWeight));if(b.attributes)for(g in b.attributes)o[g]!==void 0&&o[g]>=0&&j.enableVertexAttribArray(o[g]);if(b.morphTargets){b.numSupportedMorphTargets=0;o.morphTarget0>=0&&(j.enableVertexAttribArray(o.morphTarget0),b.numSupportedMorphTargets++);o.morphTarget1>=0&&(j.enableVertexAttribArray(o.morphTarget1),
+b.numSupportedMorphTargets++);o.morphTarget2>=0&&(j.enableVertexAttribArray(o.morphTarget2),b.numSupportedMorphTargets++);o.morphTarget3>=0&&(j.enableVertexAttribArray(o.morphTarget3),b.numSupportedMorphTargets++);o.morphTarget4>=0&&(j.enableVertexAttribArray(o.morphTarget4),b.numSupportedMorphTargets++);o.morphTarget5>=0&&(j.enableVertexAttribArray(o.morphTarget5),b.numSupportedMorphTargets++);o.morphTarget6>=0&&(j.enableVertexAttribArray(o.morphTarget6),b.numSupportedMorphTargets++);o.morphTarget7>=
+0&&(j.enableVertexAttribArray(o.morphTarget7),b.numSupportedMorphTargets++);f.__webglMorphTargetInfluences=new Float32Array(this.maxMorphTargets);b=0;for(g=this.maxMorphTargets;b<g;b++)f.__webglMorphTargetInfluences[b]=0}};this.render=function(b,c,o,z){var C,H,G,I,K,L,J,N,O=b.lights,P=b.fog;ea.data.vertices=0;ea.data.faces=0;ea.data.drawCalls=0;c.matrixAutoUpdate&&c.update(void 0,!0);b.update(void 0,!1,c);c.matrixWorldInverse.flattenToArray(la);c.projectionMatrix.flattenToArray(ka);Y.multiply(c.projectionMatrix,
+c.matrixWorldInverse);p(Y);this.initWebGLObjects(b);F(o);(this.autoClear||z)&&this.clear();K=b.__webglObjects.length;for(z=0;z<K;z++)if(C=b.__webglObjects[z],J=C.object,J.visible)if(!(J instanceof THREE.Mesh)||n(J)){if(J.matrixWorld.flattenToArray(J._objectMatrixArray),y(J,c),v(C),C.render=!0,this.sortObjects)C.object.renderDepth?C.z=C.object.renderDepth:(ga.copy(J.position),Y.multiplyVector3(ga),C.z=ga.z)}else C.render=!1;else C.render=!1;this.sortObjects&&b.__webglObjects.sort(u);L=b.__webglObjectsImmediate.length;
+for(z=0;z<L;z++)C=b.__webglObjectsImmediate[z],J=C.object,J.visible&&(J.matrixAutoUpdate&&J.matrixWorld.flattenToArray(J._objectMatrixArray),y(J,c),t(C));if(b.overrideMaterial){h(b.overrideMaterial.depthTest);D(b.overrideMaterial.blending);for(z=0;z<K;z++)if(C=b.__webglObjects[z],C.render)J=C.object,N=C.buffer,k(J),f(c,O,P,b.overrideMaterial,N,J);for(z=0;z<L;z++)C=b.__webglObjectsImmediate[z],J=C.object,J.visible&&(k(J),H=e(c,O,P,b.overrideMaterial,J),J.render(function(e){g(e,H,b.overrideMaterial.shading)}))}else{D(THREE.NormalBlending);
+for(z=0;z<K;z++)if(C=b.__webglObjects[z],C.render){J=C.object;N=C.buffer;G=C.opaque;k(J);for(C=0;C<G.count;C++)I=G.list[C],h(I.depthTest),m(I.polygonOffset,I.polygonOffsetFactor,I.polygonOffsetUnits),f(c,O,P,I,N,J)}for(z=0;z<L;z++)if(C=b.__webglObjectsImmediate[z],J=C.object,J.visible){G=C.opaque;k(J);for(C=0;C<G.count;C++)I=G.list[C],h(I.depthTest),m(I.polygonOffset,I.polygonOffsetFactor,I.polygonOffsetUnits),H=e(c,O,P,I,J),J.render(function(b){g(b,H,I.shading)})}for(z=0;z<K;z++)if(C=b.__webglObjects[z],
+C.render){J=C.object;N=C.buffer;G=C.transparent;k(J);for(C=0;C<G.count;C++)I=G.list[C],D(I.blending),h(I.depthTest),m(I.polygonOffset,I.polygonOffsetFactor,I.polygonOffsetUnits),f(c,O,P,I,N,J)}for(z=0;z<L;z++)if(C=b.__webglObjectsImmediate[z],J=C.object,J.visible){G=C.transparent;k(J);for(C=0;C<G.count;C++)I=G.list[C],D(I.blending),h(I.depthTest),m(I.polygonOffset,I.polygonOffsetFactor,I.polygonOffsetUnits),H=e(c,O,P,I,J),J.render(function(b){g(b,H,I.shading)})}}b.__webglSprites.length&&B(b,c);Aa&&
+b.__webglShadowVolumes.length&&b.lights.length&&w(b);b.__webglLensFlares.length&&A(b,c);o&&o.minFilter!==THREE.NearestFilter&&o.minFilter!==THREE.LinearFilter&&(j.bindTexture(j.TEXTURE_2D,o.__webglTexture),j.generateMipmap(j.TEXTURE_2D),j.bindTexture(j.TEXTURE_2D,null))};this.initWebGLObjects=function(b){if(!b.__webglObjects)b.__webglObjects=[],b.__webglObjectsImmediate=[],b.__webglShadowVolumes=[],b.__webglLensFlares=[],b.__webglSprites=[];for(;b.__objectsAdded.length;){var e=b.__objectsAdded[0],
+c=b,f=void 0,h=void 0,g=void 0;if(e._modelViewMatrix==void 0)e._modelViewMatrix=new THREE.Matrix4,e._normalMatrixArray=new Float32Array(9),e._modelViewMatrixArray=new Float32Array(16),e._objectMatrixArray=new Float32Array(16),e.matrixWorld.flattenToArray(e._objectMatrixArray);if(e instanceof THREE.Mesh)for(f in h=e.geometry,h.geometryGroups==void 0&&C(h),h.geometryGroups){g=h.geometryGroups[f];if(!g.__webglVertexBuffer){var k=g;k.__webglVertexBuffer=j.createBuffer();k.__webglNormalBuffer=j.createBuffer();
+k.__webglTangentBuffer=j.createBuffer();k.__webglColorBuffer=j.createBuffer();k.__webglUVBuffer=j.createBuffer();k.__webglUV2Buffer=j.createBuffer();k.__webglSkinVertexABuffer=j.createBuffer();k.__webglSkinVertexBBuffer=j.createBuffer();k.__webglSkinIndicesBuffer=j.createBuffer();k.__webglSkinWeightsBuffer=j.createBuffer();k.__webglFaceBuffer=j.createBuffer();k.__webglLineBuffer=j.createBuffer();if(k.numMorphTargets){var m=void 0,n=void 0;k.__webglMorphTargetsBuffers=[];m=0;for(n=k.numMorphTargets;m<
+n;m++)k.__webglMorphTargetsBuffers.push(j.createBuffer())}for(var k=g,m=e,o=void 0,t=void 0,p=void 0,u=p=void 0,v=void 0,w=void 0,y=w=n=0,A=p=t=void 0,B=A=t=o=void 0,p=void 0,u=m.geometry,v=u.faces,A=k.faces,o=0,t=A.length;o<t;o++)p=A[o],p=v[p],p instanceof THREE.Face3?(n+=3,w+=1,y+=3):p instanceof THREE.Face4&&(n+=4,w+=2,y+=4);for(var o=k,t=m,D=A=v=void 0,F=void 0,D=void 0,p=[],v=0,A=t.materials.length;v<A;v++)if(D=t.materials[v],D instanceof THREE.MeshFaceMaterial){D=0;for(l=o.materials.length;D<
+l;D++)(F=o.materials[D])&&p.push(F)}else(F=D)&&p.push(F);o=p;k.__materials=o;a:{v=t=void 0;A=o.length;for(t=0;t<A;t++)if(v=o[t],v.map||v.lightMap||v instanceof THREE.MeshShaderMaterial){t=!0;break a}t=!1}a:{A=v=void 0;p=o.length;for(v=0;v<p;v++)if(A=o[v],!(A instanceof THREE.MeshBasicMaterial&&!A.envMap||A instanceof THREE.MeshDepthMaterial)){A=A&&A.shading!=void 0&&A.shading==THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading;break a}A=!1}a:{p=v=void 0;D=o.length;for(v=0;v<D;v++)if(p=o[v],
+p.vertexColors){p=p.vertexColors;break a}p=!1}k.__vertexArray=new Float32Array(n*3);if(A)k.__normalArray=new Float32Array(n*3);if(u.hasTangents)k.__tangentArray=new Float32Array(n*4);if(p)k.__colorArray=new Float32Array(n*3);if(t){if(u.faceUvs.length>0||u.faceVertexUvs.length>0)k.__uvArray=new Float32Array(n*2);if(u.faceUvs.length>1||u.faceVertexUvs.length>1)k.__uv2Array=new Float32Array(n*2)}if(m.geometry.skinWeights.length&&m.geometry.skinIndices.length)k.__skinVertexAArray=new Float32Array(n*4),
+k.__skinVertexBArray=new Float32Array(n*4),k.__skinIndexArray=new Float32Array(n*4),k.__skinWeightArray=new Float32Array(n*4);k.__faceArray=new Uint16Array(w*3+(m.geometry.edgeFaces?m.geometry.edgeFaces.length*6:0));k.__lineArray=new Uint16Array(y*2);if(k.numMorphTargets){k.__morphTargetsArrays=[];u=0;for(v=k.numMorphTargets;u<v;u++)k.__morphTargetsArrays.push(new Float32Array(n*3))}k.__needsSmoothNormals=A==THREE.SmoothShading;k.__uvType=t;k.__vertexColorType=p;k.__normalType=A;k.__webglFaceCount=
+w*3+(m.geometry.edgeFaces?m.geometry.edgeFaces.length*6:0);k.__webglLineCount=y*2;u=0;for(v=o.length;u<v;u++)if(t=o[u],t.attributes)for(a in k.__webglCustomAttributes={},t.attributes){p=t.attributes[a];A={};for(B in p)A[B]=p[B];if(!A.__webglInitialized||A.createUniqueBuffers)A.__webglInitialized=!0,w=1,A.type==="v2"?w=2:A.type==="v3"?w=3:A.type==="v4"?w=4:A.type==="c"&&(w=3),A.size=w,A.array=new Float32Array(n*w),A.buffer=j.createBuffer(),A.buffer.belongsToAttribute=a,p.needsUpdate=!0,A.__original=
+p;k.__webglCustomAttributes[a]=A}k.__inittedArrays=!0;h.__dirtyVertices=!0;h.__dirtyMorphTargets=!0;h.__dirtyElements=!0;h.__dirtyUvs=!0;h.__dirtyNormals=!0;h.__dirtyTangents=!0;h.__dirtyColors=!0}e instanceof THREE.ShadowVolume?H(c.__webglShadowVolumes,g,e):H(c.__webglObjects,g,e)}else if(e instanceof THREE.LensFlare)H(c.__webglLensFlares,void 0,e);else if(e instanceof THREE.Ribbon){h=e.geometry;if(!h.__webglVertexBuffer)f=h,f.__webglVertexBuffer=j.createBuffer(),f.__webglColorBuffer=j.createBuffer(),
+f=h,g=f.vertices.length,f.__vertexArray=new Float32Array(g*3),f.__colorArray=new Float32Array(g*3),f.__webglVertexCount=g,h.__dirtyVertices=!0,h.__dirtyColors=!0;H(c.__webglObjects,h,e)}else if(e instanceof THREE.Line){h=e.geometry;if(!h.__webglVertexBuffer)f=h,f.__webglVertexBuffer=j.createBuffer(),f.__webglColorBuffer=j.createBuffer(),f=h,g=f.vertices.length,f.__vertexArray=new Float32Array(g*3),f.__colorArray=new Float32Array(g*3),f.__webglLineCount=g,h.__dirtyVertices=!0,h.__dirtyColors=!0;H(c.__webglObjects,
+h,e)}else if(e instanceof THREE.ParticleSystem){h=e.geometry;if(!h.__webglVertexBuffer)f=h,f.__webglVertexBuffer=j.createBuffer(),f.__webglColorBuffer=j.createBuffer(),f=h,g=f.vertices.length,f.__vertexArray=new Float32Array(g*3),f.__colorArray=new Float32Array(g*3),f.__sortArray=[],f.__webglParticleCount=g,h.__dirtyVertices=!0,h.__dirtyColors=!0;H(c.__webglObjects,h,e)}else THREE.MarchingCubes!==void 0&&e instanceof THREE.MarchingCubes?c.__webglObjectsImmediate.push({object:e,opaque:{list:[],count:0},
+transparent:{list:[],count:0}}):e instanceof THREE.Sprite&&c.__webglSprites.push(e);b.__objectsAdded.splice(0,1)}for(;b.__objectsRemoved.length;){c=b.__objectsRemoved[0];e=b;if(c instanceof THREE.ShadowVolume)z(e.__webglShadowVolumes,c);else if(c instanceof THREE.Mesh||c instanceof THREE.ParticleSystem||c instanceof THREE.Ribbon||c instanceof THREE.Line)z(e.__webglObjects,c);else if(c instanceof THREE.Sprite){e=e.__webglSprites;h=void 0;for(h=e.length-1;h>=0;h--)e[h]==c&&e.splice(h,1)}else c instanceof
+THREE.LensFlare?z(e.__webglLensFlares,c):c instanceof THREE.MarchingCubes&&z(e.__webglObjectsImmediate,c);b.__objectsRemoved.splice(0,1)}e=0;for(c=b.__webglObjects.length;e<c;e++)G(b.__webglObjects[e].object,b);e=0;for(c=b.__webglShadowVolumes.length;e<c;e++)G(b.__webglShadowVolumes[e].object,b);e=0;for(c=b.__webglLensFlares.length;e<c;e++)G(b.__webglLensFlares[e].object,b)};this.setFaceCulling=function(b,e){b?(!e||e=="ccw"?j.frontFace(j.CCW):j.frontFace(j.CW),b=="back"?j.cullFace(j.BACK):b=="front"?
+j.cullFace(j.FRONT):j.cullFace(j.FRONT_AND_BACK),j.enable(j.CULL_FACE)):j.disable(j.CULL_FACE)};this.supportsVertexTextures=function(){return qa}};
 THREE.WebGLRenderTarget=function(b,c,e){this.width=b;this.height=c;e=e||{};this.wrapS=e.wrapS!==void 0?e.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=e.wrapT!==void 0?e.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=e.magFilter!==void 0?e.magFilter:THREE.LinearFilter;this.minFilter=e.minFilter!==void 0?e.minFilter:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=e.format!==void 0?e.format:THREE.RGBAFormat;this.type=e.type!==void 0?e.type:
 THREE.UnsignedByteType;this.depthBuffer=e.depthBuffer!==void 0?e.depthBuffer:!0;this.stencilBuffer=e.stencilBuffer!==void 0?e.stencilBuffer:!0};THREE.RenderableVertex=function(){this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.visible=!0};THREE.RenderableVertex.prototype.copy=function(b){this.positionWorld.copy(b.positionWorld);this.positionScreen.copy(b.positionScreen)};
 THREE.RenderableFace3=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterials=this.meshMaterials=null;this.overdraw=!1;this.uvs=[[]];this.z=null};
diff --git a/build/custom/ThreeWebGL.js b/build/custom/ThreeWebGL.js
index d5d8ffda..7f149312 100644
--- a/build/custom/ThreeWebGL.js
+++ b/build/custom/ThreeWebGL.js
@@ -150,7 +150,7 @@ e(Q,B))Q.multiplyScalar(1/Q.w),B.multiplyScalar(1/B.w),xa=E[D]=E[D]||new THREE.R
 (H.x+g.projectionMatrix.n11)/(H.w+g.projectionMatrix.n14)),C.scale.y=G.scale.y*Math.abs(C.y-(H.y+g.projectionMatrix.n22)/(H.w+g.projectionMatrix.n24)),C.materials=G.materials,c.push(C);i&&c.sort(d);return c}};
 THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform int combine;\n#endif",
 envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( -vReflect.x, vReflect.yz ) );\nif ( combine == 1 ) {\ngl_FragColor = vec4( mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity ), opacity );\n} else {\ngl_FragColor = gl_FragColor * cubeColor;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",
-map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",
+map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif",
 lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_pars_vertex:"uniform bool enableLighting;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#ifdef PHONG\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",
 lights_vertex:"if ( !enableLighting ) {\nvLightWeighting = vec3( 1.0 );\n} else {\nvLightWeighting = ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef PHONG\nvPointLight[ i ] = vec4( lVector, lDistance );\n#endif\n}\n#endif\n}",
 lights_pars_fragment:"#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",lights_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\nvec4 mColor = vec4( diffuse, opacity );\nvec4 mSpecular = vec4( specular, opacity );\n#if MAX_POINT_LIGHTS > 0\nvec4 pointDiffuse  = vec4( 0.0 );\nvec4 pointSpecular = vec4( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec3 pointVector = normalize( vPointLight[ i ].xyz );\nvec3 pointHalfVector = normalize( vPointLight[ i ].xyz + vViewPosition );\nfloat pointDistance = vPointLight[ i ].w;\nfloat pointDotNormalHalf = dot( normal, pointHalfVector );\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\nfloat pointSpecularWeight = 0.0;\nif ( pointDotNormalHalf >= 0.0 )\npointSpecularWeight = pow( pointDotNormalHalf, shininess );\npointDiffuse  += mColor * pointDiffuseWeight * pointDistance;\npointSpecular += mSpecular * pointSpecularWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec4 dirDiffuse  = vec4( 0.0 );\nvec4 dirSpecular = vec4( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );\nfloat dirDotNormalHalf = dot( normal, dirHalfVector );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = 0.0;\nif ( dirDotNormalHalf >= 0.0 )\ndirSpecularWeight = pow( dirDotNormalHalf, shininess );\ndirDiffuse  += mColor * dirDiffuseWeight;\ndirSpecular += mSpecular * dirSpecularWeight;\n}\n#endif\nvec4 totalLight = vec4( ambient, opacity );\n#if MAX_DIR_LIGHTS > 0\ntotalLight += dirDiffuse + dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalLight += pointDiffuse + pointSpecular;\n#endif\ngl_FragColor = gl_FragColor * totalLight;",
@@ -160,11 +160,10 @@ default_vertex:"#ifndef USE_MORPHTARGETS\n#ifndef USE_SKINNING\ngl_Position = pr
 THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:0,texture:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:2,texture:null},envMap:{type:"t",value:1,texture:null},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",
 value:new THREE.Color(16777215)},morphTargetInfluences:{type:"f",value:0}},lights:{enableLighting:{type:"i",value:1},ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",value:1},scale:{type:"f",value:1},
 map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}}};
-THREE.ShaderLib={lensFlareVertexTexture:{vertexShader:"uniform \tvec3 \tscreenPosition;\nuniform\tvec2\tscale;\nuniform\tfloat\trotation;\nuniform    int     renderType;\nuniform\tsampler2D\tocclusionMap;\nattribute \tvec2 \tposition;\nattribute  vec2\tUV;\nvarying\tvec2\tvUV;\nvarying\tfloat\tvVisibility;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform\tsampler2D\tmap;\nuniform\tfloat\t\topacity;\nuniform    int         renderType;\nvarying\tvec2\t\tvUV;\nvarying\tfloat\t\tvVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * vVisibility;\ngl_FragColor = color;\n}\n}"},
-lensFlare:{vertexShader:"uniform \tvec3 \tscreenPosition;\nuniform\tvec2\tscale;\nuniform\tfloat\trotation;\nuniform    int     renderType;\nattribute \tvec2 \tposition;\nattribute  vec2\tUV;\nvarying\tvec2\tvUV;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
-fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform\tsampler2D\tmap;\nuniform\tsampler2D\tocclusionMap;\nuniform\tfloat\t\topacity;\nuniform    int         renderType;\nvarying\tvec2\t\tvUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * visibility;\ngl_FragColor = color;\n}\n}"},
-sprite:{vertexShader:"uniform\tint\t\tuseScreenCoordinates;\nuniform    int     affectedByDistance;\nuniform\tvec3\tscreenPosition;\nuniform \tmat4 \tmodelViewMatrix;\nuniform \tmat4 \tprojectionMatrix;\nuniform    float   rotation;\nuniform    vec2    scale;\nuniform    vec2    alignment;\nuniform    vec2    uvOffset;\nuniform\tvec2    uvScale;\nattribute \tvec2 \tposition;\nattribute  vec2\tuv;\nvarying\tvec2\tvUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",
-fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform\tsampler2D\tmap;\nuniform\tfloat\t\topacity;\nvarying\tvec2\t\tvUV;\nvoid main() {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity;\ngl_FragColor = color;\n}"},shadowPost:{vertexShader:"uniform \tmat4 \tprojectionMatrix;\nattribute \tvec3 \tposition;\nvoid main() {\ngl_Position = projectionMatrix * vec4( position, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform \tfloat \tdarkness;\nvoid main() {\ngl_FragColor = vec4( 0, 0, 0, darkness );\n}"},
+THREE.ShaderLib={lensFlareVertexTexture:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 UV;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D map;\nuniform float opacity;\nuniform int renderType;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * vVisibility;\ngl_FragColor = color;\n}\n}"},
+lensFlare:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nattribute vec2 position;\nattribute vec2 UV;\nvarying vec2 vUV;\nvoid main() {\nvUV = UV;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform int renderType;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity * visibility;\ngl_FragColor = color;\n}\n}"},
+sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",
+fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 color = texture2D( map, vUV );\ncolor.a *= opacity;\ngl_FragColor = color;\n}"},shadowPost:{vertexShader:"uniform \tmat4 \tprojectionMatrix;\nattribute \tvec3 \tposition;\nvoid main() {\ngl_Position = projectionMatrix * vec4( position, 1.0 );\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform \tfloat \tdarkness;\nvoid main() {\ngl_FragColor = vec4( 0, 0, 0, darkness );\n}"},
 shadowVolumeDynamic:{uniforms:{directionalLightDirection:{type:"fv",value:[]}},vertexShader:"uniform \tvec3 \tdirectionalLightDirection;\nvoid main() {\nvec4 pos      = objectMatrix * vec4( position, 1.0 );\nvec3 norm     = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nvec4 extruded = vec4( directionalLightDirection * 5000.0 * step( 0.0, dot( directionalLightDirection, norm ) ), 0.0 );\ngl_Position   = projectionMatrix * viewMatrix * ( pos + extruded );\n}",fragmentShader:"void main() {\ngl_FragColor = vec4( 1.0 );\n}"},
 depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",value:1}},fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}",vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},
 fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}",vertexShader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}"},basic:{uniforms:THREE.UniformsLib.common,fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,
@@ -242,7 +241,7 @@ f.__dirtyColors){ka=f;b=c.DYNAMIC_DRAW;o=ka.vertices;h=ka.colors;y=o.length;g=h.
 0;for(g=b.faces.length;f<g;f++)h=b.faces[f],i=h.materials,j=c(i),p[j]==void 0&&(p[j]={hash:j,counter:0}),k=p[j].hash+"_"+p[j].counter,b.geometryGroups[k]==void 0&&(b.geometryGroups[k]={faces:[],materials:i,vertices:0,numMorphTargets:o}),h=h instanceof THREE.Face3?3:4,b.geometryGroups[k].vertices+h>65535&&(p[j].counter+=1,k=p[j].hash+"_"+p[j].counter,b.geometryGroups[k]==void 0&&(b.geometryGroups[k]={faces:[],materials:i,vertices:0,numMorphTargets:o})),b.geometryGroups[k].faces.push(f),b.geometryGroups[k].vertices+=
 h}function H(b,c,e){b.push({buffer:c,object:e,opaque:{list:[],count:0},transparent:{list:[],count:0}})}function y(b){if(b!=F){switch(b){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.SRC_ALPHA,c.ONE);break;case THREE.SubtractiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ZERO,c.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ZERO,c.SRC_COLOR);break;default:c.blendEquationSeparate(c.FUNC_ADD,c.FUNC_ADD),c.blendFuncSeparate(c.SRC_ALPHA,
 c.ONE_MINUS_SRC_ALPHA,c.ONE,c.ONE_MINUS_SRC_ALPHA)}F=b}}function aa(b,e,d){(d.width&d.width-1)==0&&(d.height&d.height-1)==0?(c.texParameteri(b,c.TEXTURE_WRAP_S,K(e.wrapS)),c.texParameteri(b,c.TEXTURE_WRAP_T,K(e.wrapT)),c.texParameteri(b,c.TEXTURE_MAG_FILTER,K(e.magFilter)),c.texParameteri(b,c.TEXTURE_MIN_FILTER,K(e.minFilter)),c.generateMipmap(b)):(c.texParameteri(b,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(b,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),c.texParameteri(b,c.TEXTURE_MAG_FILTER,ua(e.magFilter)),
-c.texParameteri(b,c.TEXTURE_MIN_FILTER,ua(e.minFilter)))}function P(b,e){if(b.needsUpdate)b.__webglInit?(c.bindTexture(c.TEXTURE_2D,b.__webglTexture),c.texSubImage2D(c.TEXTURE_2D,0,0,0,c.RGBA,c.UNSIGNED_BYTE,b.image)):(b.__webglTexture=c.createTexture(),c.bindTexture(c.TEXTURE_2D,b.__webglTexture),c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,b.image),b.__webglInit=!0),aa(c.TEXTURE_2D,b,b.image),c.bindTexture(c.TEXTURE_2D,null),b.needsUpdate=!1;c.activeTexture(c.TEXTURE0+e);c.bindTexture(c.TEXTURE_2D,
+c.texParameteri(b,c.TEXTURE_MIN_FILTER,ua(e.minFilter)))}function P(b,e){if(b.needsUpdate)b.__webglInit?(c.bindTexture(c.TEXTURE_2D,b.__webglTexture),c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,b.image)):(b.__webglTexture=c.createTexture(),c.bindTexture(c.TEXTURE_2D,b.__webglTexture),c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,b.image),b.__webglInit=!0),aa(c.TEXTURE_2D,b,b.image),c.bindTexture(c.TEXTURE_2D,null),b.needsUpdate=!1;c.activeTexture(c.TEXTURE0+e);c.bindTexture(c.TEXTURE_2D,
 b.__webglTexture)}function Q(b){if(b&&!b.__webglFramebuffer){if(b.depthBuffer===void 0)b.depthBuffer=!0;if(b.stencilBuffer===void 0)b.stencilBuffer=!0;b.__webglFramebuffer=c.createFramebuffer();b.__webglRenderbuffer=c.createRenderbuffer();b.__webglTexture=c.createTexture();c.bindTexture(c.TEXTURE_2D,b.__webglTexture);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,K(b.wrapS));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,K(b.wrapT));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,K(b.magFilter));
 c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,K(b.minFilter));c.texImage2D(c.TEXTURE_2D,0,K(b.format),b.width,b.height,0,K(b.format),K(b.type),null);c.bindRenderbuffer(c.RENDERBUFFER,b.__webglRenderbuffer);c.bindFramebuffer(c.FRAMEBUFFER,b.__webglFramebuffer);c.framebufferTexture2D(c.FRAMEBUFFER,c.COLOR_ATTACHMENT0,c.TEXTURE_2D,b.__webglTexture,0);b.depthBuffer&&!b.stencilBuffer?(c.renderbufferStorage(c.RENDERBUFFER,c.DEPTH_COMPONENT16,b.width,b.height),c.framebufferRenderbuffer(c.FRAMEBUFFER,
 c.DEPTH_ATTACHMENT,c.RENDERBUFFER,b.__webglRenderbuffer)):b.depthBuffer&&b.stencilBuffer?(c.renderbufferStorage(c.RENDERBUFFER,c.DEPTH_STENCIL,b.width,b.height),c.framebufferRenderbuffer(c.FRAMEBUFFER,c.DEPTH_STENCIL_ATTACHMENT,c.RENDERBUFFER,b.__webglRenderbuffer)):c.renderbufferStorage(c.RENDERBUFFER,c.RGBA4,b.width,b.height);c.bindTexture(c.TEXTURE_2D,null);c.bindRenderbuffer(c.RENDERBUFFER,null);c.bindFramebuffer(c.FRAMEBUFFER,null)}var e,d;b?(e=b.__webglFramebuffer,d=b.width,b=b.height):(e=null,
@@ -250,9 +249,9 @@ d=va,b=qa);e!=ha&&(c.bindFramebuffer(c.FRAMEBUFFER,e),c.viewport(G,xa,d,b),ha=e)
 default:return c.LINEAR}}function K(b){switch(b){case THREE.RepeatWrapping:return c.REPEAT;case THREE.ClampToEdgeWrapping:return c.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return c.MIRRORED_REPEAT;case THREE.NearestFilter:return c.NEAREST;case THREE.NearestMipMapNearestFilter:return c.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return c.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return c.LINEAR;case THREE.LinearMipMapNearestFilter:return c.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return c.LINEAR_MIPMAP_LINEAR;
 case THREE.ByteType:return c.BYTE;case THREE.UnsignedByteType:return c.UNSIGNED_BYTE;case THREE.ShortType:return c.SHORT;case THREE.UnsignedShortType:return c.UNSIGNED_SHORT;case THREE.IntType:return c.INT;case THREE.UnsignedShortType:return c.UNSIGNED_INT;case THREE.FloatType:return c.FLOAT;case THREE.AlphaFormat:return c.ALPHA;case THREE.RGBFormat:return c.RGB;case THREE.RGBAFormat:return c.RGBA;case THREE.LuminanceFormat:return c.LUMINANCE;case THREE.LuminanceAlphaFormat:return c.LUMINANCE_ALPHA}return 0}
 var L=this,c,sa=[],la=null,ha=null,ma=!0,M=null,na=null,F=null,$=null,T=null,R=null,pa=null,G=0,xa=0,va=0,qa=0,ra=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],ia=new THREE.Matrix4,ta=new Float32Array(16),ya=new Float32Array(16),Da=new THREE.Vector4,Ga={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]}},b=b||{},wa=b.canvas!==void 0?b.canvas:document.createElement("canvas"),
-Fa=b.stencil!==void 0?b.stencil:!0,Ka=b.antialias!==void 0?b.antialias:!1,oa=b.clearColor!==void 0?new THREE.Color(b.clearColor):new THREE.Color(0),Ea=b.clearAlpha!==void 0?b.clearAlpha:0;this.data={vertices:0,faces:0,drawCalls:0};this.maxMorphTargets=8;this.domElement=wa;this.sortObjects=this.autoClear=!0;try{if(!(c=wa.getContext("experimental-webgl",{antialias:Ka,stencil:Fa})))throw"Error creating WebGL context.";}catch(La){console.error(La)}console.log(navigator.userAgent+" | "+c.getParameter(c.VERSION)+
-" | "+c.getParameter(c.VENDOR)+" | "+c.getParameter(c.RENDERER)+" | "+c.getParameter(c.SHADING_LANGUAGE_VERSION));c.clearColor(0,0,0,1);c.clearDepth(1);c.enable(c.DEPTH_TEST);c.depthFunc(c.LEQUAL);c.frontFace(c.CCW);c.cullFace(c.BACK);c.enable(c.CULL_FACE);c.enable(c.BLEND);c.blendEquation(c.FUNC_ADD);c.blendFunc(c.SRC_ALPHA,c.ONE_MINUS_SRC_ALPHA);c.clearColor(oa.r,oa.g,oa.b,Ea);this.context=c;var Ja=c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0;if(Fa){var x={};x.vertices=new Float32Array(12);
-x.faces=new Uint16Array(6);x.darkness=0.5;x.vertices[0]=-20;x.vertices[1]=-20;x.vertices[2]=-1;x.vertices[3]=20;x.vertices[4]=-20;x.vertices[5]=-1;x.vertices[6]=20;x.vertices[7]=20;x.vertices[8]=-1;x.vertices[9]=-20;x.vertices[10]=20;x.vertices[11]=-1;x.faces[0]=0;x.faces[1]=1;x.faces[2]=2;x.faces[3]=0;x.faces[4]=2;x.faces[5]=3;x.vertexBuffer=c.createBuffer();x.elementBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,x.vertexBuffer);c.bufferData(c.ARRAY_BUFFER,x.vertices,c.STATIC_DRAW);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,
+Fa=b.stencil!==void 0?b.stencil:!0,Ka=b.antialias!==void 0?b.antialias:!1,oa=b.clearColor!==void 0?new THREE.Color(b.clearColor):new THREE.Color(0),Ea=b.clearAlpha!==void 0?b.clearAlpha:0;this.data={vertices:0,faces:0,drawCalls:0};this.maxMorphTargets=8;this.domElement=wa;this.sortObjects=this.autoClear=!0;try{if(!(c=wa.getContext("experimental-webgl",{antialias:Ka,stencil:Fa})))throw"Error creating WebGL context.";console.log(navigator.userAgent+" | "+c.getParameter(c.VERSION)+" | "+c.getParameter(c.VENDOR)+
+" | "+c.getParameter(c.RENDERER)+" | "+c.getParameter(c.SHADING_LANGUAGE_VERSION))}catch(La){console.error(La)}c.clearColor(0,0,0,1);c.clearDepth(1);c.enable(c.DEPTH_TEST);c.depthFunc(c.LEQUAL);c.frontFace(c.CCW);c.cullFace(c.BACK);c.enable(c.CULL_FACE);c.enable(c.BLEND);c.blendEquation(c.FUNC_ADD);c.blendFunc(c.SRC_ALPHA,c.ONE_MINUS_SRC_ALPHA);c.clearColor(oa.r,oa.g,oa.b,Ea);this.context=c;var Ja=c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0;if(Fa){var x={};x.vertices=new Float32Array(12);x.faces=
+new Uint16Array(6);x.darkness=0.5;x.vertices[0]=-20;x.vertices[1]=-20;x.vertices[2]=-1;x.vertices[3]=20;x.vertices[4]=-20;x.vertices[5]=-1;x.vertices[6]=20;x.vertices[7]=20;x.vertices[8]=-1;x.vertices[9]=-20;x.vertices[10]=20;x.vertices[11]=-1;x.faces[0]=0;x.faces[1]=1;x.faces[2]=2;x.faces[3]=0;x.faces[4]=2;x.faces[5]=3;x.vertexBuffer=c.createBuffer();x.elementBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,x.vertexBuffer);c.bufferData(c.ARRAY_BUFFER,x.vertices,c.STATIC_DRAW);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,
 x.elementBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,x.faces,c.STATIC_DRAW);x.program=c.createProgram();c.attachShader(x.program,B("fragment",THREE.ShaderLib.shadowPost.fragmentShader));c.attachShader(x.program,B("vertex",THREE.ShaderLib.shadowPost.vertexShader));c.linkProgram(x.program);x.vertexLocation=c.getAttribLocation(x.program,"position");x.projectionLocation=c.getUniformLocation(x.program,"projectionMatrix");x.darknessLocation=c.getUniformLocation(x.program,"darkness")}var v={};v.vertices=
 new Float32Array(16);v.faces=new Uint16Array(6);b=0;v.vertices[b++]=-1;v.vertices[b++]=-1;v.vertices[b++]=0;v.vertices[b++]=0;v.vertices[b++]=1;v.vertices[b++]=-1;v.vertices[b++]=1;v.vertices[b++]=0;v.vertices[b++]=1;v.vertices[b++]=1;v.vertices[b++]=1;v.vertices[b++]=1;v.vertices[b++]=-1;v.vertices[b++]=1;v.vertices[b++]=0;v.vertices[b++]=1;b=0;v.faces[b++]=0;v.faces[b++]=1;v.faces[b++]=2;v.faces[b++]=0;v.faces[b++]=2;v.faces[b++]=3;v.vertexBuffer=c.createBuffer();v.elementBuffer=c.createBuffer();
 v.tempTexture=c.createTexture();v.occlusionTexture=c.createTexture();c.bindBuffer(c.ARRAY_BUFFER,v.vertexBuffer);c.bufferData(c.ARRAY_BUFFER,v.vertices,c.STATIC_DRAW);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,v.elementBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,v.faces,c.STATIC_DRAW);c.bindTexture(c.TEXTURE_2D,v.tempTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGB,16,16,0,c.RGB,c.UNSIGNED_BYTE,null);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);
@@ -267,30 +266,30 @@ wa.height)};this.setViewport=function(b,e,d,f){G=b;xa=e;va=d;qa=f;c.viewport(G,x
 c.DEPTH_BUFFER_BIT|c.STENCIL_BUFFER_BIT)};this.setStencilShadowDarkness=function(b){x.darkness=b};this.getContext=function(){return c};this.initMaterial=function(b,e,d,f){var g,h,i;b instanceof THREE.MeshDepthMaterial?i="depth":b instanceof THREE.ShadowVolumeDynamicMaterial?i="shadowVolumeDynamic":b instanceof THREE.MeshNormalMaterial?i="normal":b instanceof THREE.MeshBasicMaterial?i="basic":b instanceof THREE.MeshLambertMaterial?i="lambert":b instanceof THREE.MeshPhongMaterial?i="phong":b instanceof
 THREE.LineBasicMaterial?i="basic":b instanceof THREE.ParticleBasicMaterial&&(i="particle_basic");if(i){var j=THREE.ShaderLib[i];b.uniforms=THREE.UniformsUtils.clone(j.uniforms);b.vertexShader=j.vertexShader;b.fragmentShader=j.fragmentShader}var k,o,p;k=p=j=0;for(o=e.length;k<o;k++)h=e[k],h instanceof THREE.DirectionalLight&&p++,h instanceof THREE.PointLight&&j++;j+p<=4?e=p:(e=Math.ceil(4*p/(j+p)),j=4-e);h={directional:e,point:j};p=50;if(f!==void 0&&f instanceof THREE.SkinnedMesh)p=f.bones.length;
 var n;a:{k=b.fragmentShader;o=b.vertexShader;var j=b.uniforms,e=b.attributes,d={map:!!b.map,envMap:!!b.envMap,lightMap:!!b.lightMap,vertexColors:b.vertexColors,fog:d,sizeAttenuation:b.sizeAttenuation,skinning:b.skinning,morphTargets:b.morphTargets,maxMorphTargets:this.maxMorphTargets,maxDirLights:h.directional,maxPointLights:h.point,maxBones:p},q;h=[];i?h.push(i):(h.push(k),h.push(o));for(q in d)h.push(q),h.push(d[q]);i=h.join();q=0;for(h=sa.length;q<h;q++)if(sa[q].code==i){n=sa[q].program;break a}q=
-c.createProgram();h=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+d.maxDirLights,"#define MAX_POINT_LIGHTS "+d.maxPointLights,d.fog?"#define USE_FOG":"",d.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.lightMap?"#define USE_LIGHTMAP":"",d.vertexColors?"#define USE_COLOR":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");p=[Ja?"#define VERTEX_TEXTURES":"","#define MAX_DIR_LIGHTS "+
-d.maxDirLights,"#define MAX_POINT_LIGHTS "+d.maxPointLights,"#define MAX_BONES "+d.maxBones,d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.lightMap?"#define USE_LIGHTMAP":"",d.vertexColors?"#define USE_COLOR":"",d.skinning?"#define USE_SKINNING":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
-c.attachShader(q,B("fragment",h+k));c.attachShader(q,B("vertex",p+o));c.linkProgram(q);c.getProgramParameter(q,c.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+c.getProgramParameter(q,c.VALIDATE_STATUS)+", gl error ["+c.getError()+"]");q.uniforms={};q.attributes={};var t;k=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(t in j)k.push(t);t=k;j=0;for(k=
-t.length;j<k;j++)o=t[j],q.uniforms[o]=c.getUniformLocation(q,o);k=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(t=0;t<d.maxMorphTargets;t++)k.push("morphTarget"+t);for(n in e)k.push(n);n=k;t=0;for(e=n.length;t<e;t++)d=n[t],q.attributes[d]=c.getAttribLocation(q,d);sa.push({program:q,code:i});n=q}b.program=n;n=b.program.attributes;n.position>=0&&c.enableVertexAttribArray(n.position);n.color>=0&&c.enableVertexAttribArray(n.color);n.normal>=
-0&&c.enableVertexAttribArray(n.normal);n.tangent>=0&&c.enableVertexAttribArray(n.tangent);b.skinning&&n.skinVertexA>=0&&n.skinVertexB>=0&&n.skinIndex>=0&&n.skinWeight>=0&&(c.enableVertexAttribArray(n.skinVertexA),c.enableVertexAttribArray(n.skinVertexB),c.enableVertexAttribArray(n.skinIndex),c.enableVertexAttribArray(n.skinWeight));if(b.attributes)for(g in b.attributes)n[g]!==void 0&&n[g]>=0&&c.enableVertexAttribArray(n[g]);if(b.morphTargets){b.numSupportedMorphTargets=0;n.morphTarget0>=0&&(c.enableVertexAttribArray(n.morphTarget0),
-b.numSupportedMorphTargets++);n.morphTarget1>=0&&(c.enableVertexAttribArray(n.morphTarget1),b.numSupportedMorphTargets++);n.morphTarget2>=0&&(c.enableVertexAttribArray(n.morphTarget2),b.numSupportedMorphTargets++);n.morphTarget3>=0&&(c.enableVertexAttribArray(n.morphTarget3),b.numSupportedMorphTargets++);n.morphTarget4>=0&&(c.enableVertexAttribArray(n.morphTarget4),b.numSupportedMorphTargets++);n.morphTarget5>=0&&(c.enableVertexAttribArray(n.morphTarget5),b.numSupportedMorphTargets++);n.morphTarget6>=
-0&&(c.enableVertexAttribArray(n.morphTarget6),b.numSupportedMorphTargets++);n.morphTarget7>=0&&(c.enableVertexAttribArray(n.morphTarget7),b.numSupportedMorphTargets++);f.__webglMorphTargetInfluences=new Float32Array(this.maxMorphTargets);b=0;for(g=this.maxMorphTargets;b<g;b++)f.__webglMorphTargetInfluences[b]=0}};this.render=function(b,d,q,r){var v,x,za,B,F,G,p,O,H=b.lights,K=b.fog;L.data.vertices=0;L.data.faces=0;L.data.drawCalls=0;d.matrixAutoUpdate&&d.update(void 0,!0);b.update(void 0,!1,d);d.matrixWorldInverse.flattenToArray(ya);
-d.projectionMatrix.flattenToArray(ta);ia.multiply(d.projectionMatrix,d.matrixWorldInverse);k(ia);this.initWebGLObjects(b);Q(q);(this.autoClear||r)&&this.clear();F=b.__webglObjects.length;for(r=0;r<F;r++)if(v=b.__webglObjects[r],p=v.object,p.visible)if(!(p instanceof THREE.Mesh)||o(p)){if(p.matrixWorld.flattenToArray(p._objectMatrixArray),C(p,d),t(v),v.render=!0,this.sortObjects)v.object.renderDepth?v.z=v.object.renderDepth:(Da.copy(p.position),ia.multiplyVector3(Da),v.z=Da.z)}else v.render=!1;else v.render=
-!1;this.sortObjects&&b.__webglObjects.sort(u);G=b.__webglObjectsImmediate.length;for(r=0;r<G;r++)v=b.__webglObjectsImmediate[r],p=v.object,p.visible&&(p.matrixAutoUpdate&&p.matrixWorld.flattenToArray(p._objectMatrixArray),C(p,d),n(v));if(b.overrideMaterial){h(b.overrideMaterial.depthTest);y(b.overrideMaterial.blending);for(r=0;r<F;r++)if(v=b.__webglObjects[r],v.render)p=v.object,O=v.buffer,i(p),f(d,H,K,b.overrideMaterial,O,p);for(r=0;r<G;r++)v=b.__webglObjectsImmediate[r],p=v.object,p.visible&&(i(p),
-x=e(d,H,K,b.overrideMaterial,p),p.render(function(c){g(c,x,b.overrideMaterial.shading)}))}else{y(THREE.NormalBlending);for(r=0;r<F;r++)if(v=b.__webglObjects[r],v.render){p=v.object;O=v.buffer;za=v.opaque;i(p);for(v=0;v<za.count;v++)B=za.list[v],h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,B.polygonOffsetUnits),f(d,H,K,B,O,p)}for(r=0;r<G;r++)if(v=b.__webglObjectsImmediate[r],p=v.object,p.visible){za=v.opaque;i(p);for(v=0;v<za.count;v++)B=za.list[v],h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,
-B.polygonOffsetUnits),x=e(d,H,K,B,p),p.render(function(b){g(b,x,B.shading)})}for(r=0;r<F;r++)if(v=b.__webglObjects[r],v.render){p=v.object;O=v.buffer;za=v.transparent;i(p);for(v=0;v<za.count;v++)B=za.list[v],y(B.blending),h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,B.polygonOffsetUnits),f(d,H,K,B,O,p)}for(r=0;r<G;r++)if(v=b.__webglObjectsImmediate[r],p=v.object,p.visible){za=v.transparent;i(p);for(v=0;v<za.count;v++)B=za.list[v],y(B.blending),h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,
-B.polygonOffsetUnits),x=e(d,H,K,B,p),p.render(function(b){g(b,x,B.shading)})}}b.__webglSprites.length&&D(b,d);Fa&&b.__webglShadowVolumes.length&&b.lights.length&&z(b);b.__webglLensFlares.length&&E(b,d);q&&q.minFilter!==THREE.NearestFilter&&q.minFilter!==THREE.LinearFilter&&(c.bindTexture(c.TEXTURE_2D,q.__webglTexture),c.generateMipmap(c.TEXTURE_2D),c.bindTexture(c.TEXTURE_2D,null))};this.initWebGLObjects=function(b){if(!b.__webglObjects)b.__webglObjects=[],b.__webglObjectsImmediate=[],b.__webglShadowVolumes=
-[],b.__webglLensFlares=[],b.__webglSprites=[];for(;b.__objectsAdded.length;){var d=b.__objectsAdded[0],e=b,f=void 0,g=void 0,h=void 0;if(d._modelViewMatrix==void 0)d._modelViewMatrix=new THREE.Matrix4,d._normalMatrixArray=new Float32Array(9),d._modelViewMatrixArray=new Float32Array(16),d._objectMatrixArray=new Float32Array(16),d.matrixWorld.flattenToArray(d._objectMatrixArray);if(d instanceof THREE.Mesh)for(f in g=d.geometry,g.geometryGroups==void 0&&S(g),g.geometryGroups){h=g.geometryGroups[f];if(!h.__webglVertexBuffer){var i=
-h;i.__webglVertexBuffer=c.createBuffer();i.__webglNormalBuffer=c.createBuffer();i.__webglTangentBuffer=c.createBuffer();i.__webglColorBuffer=c.createBuffer();i.__webglUVBuffer=c.createBuffer();i.__webglUV2Buffer=c.createBuffer();i.__webglSkinVertexABuffer=c.createBuffer();i.__webglSkinVertexBBuffer=c.createBuffer();i.__webglSkinIndicesBuffer=c.createBuffer();i.__webglSkinWeightsBuffer=c.createBuffer();i.__webglFaceBuffer=c.createBuffer();i.__webglLineBuffer=c.createBuffer();if(i.numMorphTargets){var j=
-void 0,k=void 0;i.__webglMorphTargetsBuffers=[];j=0;for(k=i.numMorphTargets;j<k;j++)i.__webglMorphTargetsBuffers.push(c.createBuffer())}for(var i=h,j=d,n=void 0,p=void 0,o=void 0,q=o=void 0,r=void 0,t=void 0,v=t=k=0,u=o=p=void 0,x=u=p=n=void 0,o=void 0,q=j.geometry,r=q.faces,u=i.faces,n=0,p=u.length;n<p;n++)o=u[n],o=r[o],o instanceof THREE.Face3?(k+=3,t+=1,v+=3):o instanceof THREE.Face4&&(k+=4,t+=2,v+=4);for(var n=i,p=j,y=u=r=void 0,z=void 0,y=void 0,o=[],r=0,u=p.materials.length;r<u;r++)if(y=p.materials[r],
-y instanceof THREE.MeshFaceMaterial){y=0;for(l=n.materials.length;y<l;y++)(z=n.materials[y])&&o.push(z)}else(z=y)&&o.push(z);n=o;i.__materials=n;a:{r=p=void 0;u=n.length;for(p=0;p<u;p++)if(r=n[p],r.map||r.lightMap||r instanceof THREE.MeshShaderMaterial){p=!0;break a}p=!1}a:{u=r=void 0;o=n.length;for(r=0;r<o;r++)if(u=n[r],!(u instanceof THREE.MeshBasicMaterial&&!u.envMap||u instanceof THREE.MeshDepthMaterial)){u=u&&u.shading!=void 0&&u.shading==THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading;
-break a}u=!1}a:{o=r=void 0;y=n.length;for(r=0;r<y;r++)if(o=n[r],o.vertexColors){o=o.vertexColors;break a}o=!1}i.__vertexArray=new Float32Array(k*3);if(u)i.__normalArray=new Float32Array(k*3);if(q.hasTangents)i.__tangentArray=new Float32Array(k*4);if(o)i.__colorArray=new Float32Array(k*3);if(p){if(q.faceUvs.length>0||q.faceVertexUvs.length>0)i.__uvArray=new Float32Array(k*2);if(q.faceUvs.length>1||q.faceVertexUvs.length>1)i.__uv2Array=new Float32Array(k*2)}if(j.geometry.skinWeights.length&&j.geometry.skinIndices.length)i.__skinVertexAArray=
-new Float32Array(k*4),i.__skinVertexBArray=new Float32Array(k*4),i.__skinIndexArray=new Float32Array(k*4),i.__skinWeightArray=new Float32Array(k*4);i.__faceArray=new Uint16Array(t*3+(j.geometry.edgeFaces?j.geometry.edgeFaces.length*6:0));i.__lineArray=new Uint16Array(v*2);if(i.numMorphTargets){i.__morphTargetsArrays=[];q=0;for(r=i.numMorphTargets;q<r;q++)i.__morphTargetsArrays.push(new Float32Array(k*3))}i.__needsSmoothNormals=u==THREE.SmoothShading;i.__uvType=p;i.__vertexColorType=o;i.__normalType=
-u;i.__webglFaceCount=t*3+(j.geometry.edgeFaces?j.geometry.edgeFaces.length*6:0);i.__webglLineCount=v*2;q=0;for(r=n.length;q<r;q++)if(p=n[q],p.attributes)for(a in i.__webglCustomAttributes={},p.attributes){o=p.attributes[a];u={};for(x in o)u[x]=o[x];if(!u.__webglInitialized||u.createUniqueBuffers)u.__webglInitialized=!0,t=1,u.type==="v2"?t=2:u.type==="v3"?t=3:u.type==="v4"?t=4:u.type==="c"&&(t=3),u.size=t,u.array=new Float32Array(k*t),u.buffer=c.createBuffer(),u.buffer.belongsToAttribute=a,o.needsUpdate=
-!0,u.__original=o;i.__webglCustomAttributes[a]=u}i.__inittedArrays=!0;g.__dirtyVertices=!0;g.__dirtyMorphTargets=!0;g.__dirtyElements=!0;g.__dirtyUvs=!0;g.__dirtyNormals=!0;g.__dirtyTangents=!0;g.__dirtyColors=!0}d instanceof THREE.ShadowVolume?H(e.__webglShadowVolumes,h,d):H(e.__webglObjects,h,d)}else if(d instanceof THREE.LensFlare)H(e.__webglLensFlares,void 0,d);else if(d instanceof THREE.Ribbon){g=d.geometry;if(!g.__webglVertexBuffer)f=g,f.__webglVertexBuffer=c.createBuffer(),f.__webglColorBuffer=
-c.createBuffer(),f=g,h=f.vertices.length,f.__vertexArray=new Float32Array(h*3),f.__colorArray=new Float32Array(h*3),f.__webglVertexCount=h,g.__dirtyVertices=!0,g.__dirtyColors=!0;H(e.__webglObjects,g,d)}else if(d instanceof THREE.Line){g=d.geometry;if(!g.__webglVertexBuffer)f=g,f.__webglVertexBuffer=c.createBuffer(),f.__webglColorBuffer=c.createBuffer(),f=g,h=f.vertices.length,f.__vertexArray=new Float32Array(h*3),f.__colorArray=new Float32Array(h*3),f.__webglLineCount=h,g.__dirtyVertices=!0,g.__dirtyColors=
-!0;H(e.__webglObjects,g,d)}else if(d instanceof THREE.ParticleSystem){g=d.geometry;if(!g.__webglVertexBuffer)f=g,f.__webglVertexBuffer=c.createBuffer(),f.__webglColorBuffer=c.createBuffer(),f=g,h=f.vertices.length,f.__vertexArray=new Float32Array(h*3),f.__colorArray=new Float32Array(h*3),f.__sortArray=[],f.__webglParticleCount=h,g.__dirtyVertices=!0,g.__dirtyColors=!0;H(e.__webglObjects,g,d)}else THREE.MarchingCubes!==void 0&&d instanceof THREE.MarchingCubes?e.__webglObjectsImmediate.push({object:d,
-opaque:{list:[],count:0},transparent:{list:[],count:0}}):d instanceof THREE.Sprite&&e.__webglSprites.push(d);b.__objectsAdded.splice(0,1)}for(;b.__objectsRemoved.length;){e=b.__objectsRemoved[0];d=b;if(e instanceof THREE.ShadowVolume)ea(d.__webglShadowVolumes,e);else if(e instanceof THREE.Mesh||e instanceof THREE.ParticleSystem||e instanceof THREE.Ribbon||e instanceof THREE.Line)ea(d.__webglObjects,e);else if(e instanceof THREE.Sprite){d=d.__webglSprites;g=void 0;for(g=d.length-1;g>=0;g--)d[g]==e&&
-d.splice(g,1)}else e instanceof THREE.LensFlare?ea(d.__webglLensFlares,e):e instanceof THREE.MarchingCubes&&ea(d.__webglObjectsImmediate,e);b.__objectsRemoved.splice(0,1)}d=0;for(e=b.__webglObjects.length;d<e;d++)N(b.__webglObjects[d].object,b);d=0;for(e=b.__webglShadowVolumes.length;d<e;d++)N(b.__webglShadowVolumes[d].object,b);d=0;for(e=b.__webglLensFlares.length;d<e;d++)N(b.__webglLensFlares[d].object,b)};this.setFaceCulling=function(b,d){b?(!d||d=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW),b==
-"back"?c.cullFace(c.BACK):b=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK),c.enable(c.CULL_FACE)):c.disable(c.CULL_FACE)};this.supportsVertexTextures=function(){return Ja}};
+c.createProgram();h=[Ja?"#define VERTEX_TEXTURES":"","#define MAX_DIR_LIGHTS "+d.maxDirLights,"#define MAX_POINT_LIGHTS "+d.maxPointLights,"#define MAX_BONES "+d.maxBones,d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.lightMap?"#define USE_LIGHTMAP":"",d.vertexColors?"#define USE_COLOR":"",d.skinning?"#define USE_SKINNING":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
+p=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+d.maxDirLights,"#define MAX_POINT_LIGHTS "+d.maxPointLights,d.fog?"#define USE_FOG":"",d.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.lightMap?"#define USE_LIGHTMAP":"",d.vertexColors?"#define USE_COLOR":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");c.attachShader(q,B("fragment",p+k));c.attachShader(q,B("vertex",h+o));c.linkProgram(q);
+c.getProgramParameter(q,c.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+c.getProgramParameter(q,c.VALIDATE_STATUS)+", gl error ["+c.getError()+"]");q.uniforms={};q.attributes={};var t;k=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(t in j)k.push(t);t=k;j=0;for(k=t.length;j<k;j++)o=t[j],q.uniforms[o]=c.getUniformLocation(q,o);k=["position","normal",
+"uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(t=0;t<d.maxMorphTargets;t++)k.push("morphTarget"+t);for(n in e)k.push(n);n=k;t=0;for(e=n.length;t<e;t++)d=n[t],q.attributes[d]=c.getAttribLocation(q,d);sa.push({program:q,code:i});n=q}b.program=n;n=b.program.attributes;n.position>=0&&c.enableVertexAttribArray(n.position);n.color>=0&&c.enableVertexAttribArray(n.color);n.normal>=0&&c.enableVertexAttribArray(n.normal);n.tangent>=0&&c.enableVertexAttribArray(n.tangent);
+b.skinning&&n.skinVertexA>=0&&n.skinVertexB>=0&&n.skinIndex>=0&&n.skinWeight>=0&&(c.enableVertexAttribArray(n.skinVertexA),c.enableVertexAttribArray(n.skinVertexB),c.enableVertexAttribArray(n.skinIndex),c.enableVertexAttribArray(n.skinWeight));if(b.attributes)for(g in b.attributes)n[g]!==void 0&&n[g]>=0&&c.enableVertexAttribArray(n[g]);if(b.morphTargets){b.numSupportedMorphTargets=0;n.morphTarget0>=0&&(c.enableVertexAttribArray(n.morphTarget0),b.numSupportedMorphTargets++);n.morphTarget1>=0&&(c.enableVertexAttribArray(n.morphTarget1),
+b.numSupportedMorphTargets++);n.morphTarget2>=0&&(c.enableVertexAttribArray(n.morphTarget2),b.numSupportedMorphTargets++);n.morphTarget3>=0&&(c.enableVertexAttribArray(n.morphTarget3),b.numSupportedMorphTargets++);n.morphTarget4>=0&&(c.enableVertexAttribArray(n.morphTarget4),b.numSupportedMorphTargets++);n.morphTarget5>=0&&(c.enableVertexAttribArray(n.morphTarget5),b.numSupportedMorphTargets++);n.morphTarget6>=0&&(c.enableVertexAttribArray(n.morphTarget6),b.numSupportedMorphTargets++);n.morphTarget7>=
+0&&(c.enableVertexAttribArray(n.morphTarget7),b.numSupportedMorphTargets++);f.__webglMorphTargetInfluences=new Float32Array(this.maxMorphTargets);b=0;for(g=this.maxMorphTargets;b<g;b++)f.__webglMorphTargetInfluences[b]=0}};this.render=function(b,d,q,r){var v,x,za,B,F,G,p,O,H=b.lights,K=b.fog;L.data.vertices=0;L.data.faces=0;L.data.drawCalls=0;d.matrixAutoUpdate&&d.update(void 0,!0);b.update(void 0,!1,d);d.matrixWorldInverse.flattenToArray(ya);d.projectionMatrix.flattenToArray(ta);ia.multiply(d.projectionMatrix,
+d.matrixWorldInverse);k(ia);this.initWebGLObjects(b);Q(q);(this.autoClear||r)&&this.clear();F=b.__webglObjects.length;for(r=0;r<F;r++)if(v=b.__webglObjects[r],p=v.object,p.visible)if(!(p instanceof THREE.Mesh)||o(p)){if(p.matrixWorld.flattenToArray(p._objectMatrixArray),C(p,d),t(v),v.render=!0,this.sortObjects)v.object.renderDepth?v.z=v.object.renderDepth:(Da.copy(p.position),ia.multiplyVector3(Da),v.z=Da.z)}else v.render=!1;else v.render=!1;this.sortObjects&&b.__webglObjects.sort(u);G=b.__webglObjectsImmediate.length;
+for(r=0;r<G;r++)v=b.__webglObjectsImmediate[r],p=v.object,p.visible&&(p.matrixAutoUpdate&&p.matrixWorld.flattenToArray(p._objectMatrixArray),C(p,d),n(v));if(b.overrideMaterial){h(b.overrideMaterial.depthTest);y(b.overrideMaterial.blending);for(r=0;r<F;r++)if(v=b.__webglObjects[r],v.render)p=v.object,O=v.buffer,i(p),f(d,H,K,b.overrideMaterial,O,p);for(r=0;r<G;r++)v=b.__webglObjectsImmediate[r],p=v.object,p.visible&&(i(p),x=e(d,H,K,b.overrideMaterial,p),p.render(function(c){g(c,x,b.overrideMaterial.shading)}))}else{y(THREE.NormalBlending);
+for(r=0;r<F;r++)if(v=b.__webglObjects[r],v.render){p=v.object;O=v.buffer;za=v.opaque;i(p);for(v=0;v<za.count;v++)B=za.list[v],h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,B.polygonOffsetUnits),f(d,H,K,B,O,p)}for(r=0;r<G;r++)if(v=b.__webglObjectsImmediate[r],p=v.object,p.visible){za=v.opaque;i(p);for(v=0;v<za.count;v++)B=za.list[v],h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,B.polygonOffsetUnits),x=e(d,H,K,B,p),p.render(function(b){g(b,x,B.shading)})}for(r=0;r<F;r++)if(v=b.__webglObjects[r],
+v.render){p=v.object;O=v.buffer;za=v.transparent;i(p);for(v=0;v<za.count;v++)B=za.list[v],y(B.blending),h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,B.polygonOffsetUnits),f(d,H,K,B,O,p)}for(r=0;r<G;r++)if(v=b.__webglObjectsImmediate[r],p=v.object,p.visible){za=v.transparent;i(p);for(v=0;v<za.count;v++)B=za.list[v],y(B.blending),h(B.depthTest),j(B.polygonOffset,B.polygonOffsetFactor,B.polygonOffsetUnits),x=e(d,H,K,B,p),p.render(function(b){g(b,x,B.shading)})}}b.__webglSprites.length&&D(b,
+d);Fa&&b.__webglShadowVolumes.length&&b.lights.length&&z(b);b.__webglLensFlares.length&&E(b,d);q&&q.minFilter!==THREE.NearestFilter&&q.minFilter!==THREE.LinearFilter&&(c.bindTexture(c.TEXTURE_2D,q.__webglTexture),c.generateMipmap(c.TEXTURE_2D),c.bindTexture(c.TEXTURE_2D,null))};this.initWebGLObjects=function(b){if(!b.__webglObjects)b.__webglObjects=[],b.__webglObjectsImmediate=[],b.__webglShadowVolumes=[],b.__webglLensFlares=[],b.__webglSprites=[];for(;b.__objectsAdded.length;){var d=b.__objectsAdded[0],
+e=b,f=void 0,g=void 0,h=void 0;if(d._modelViewMatrix==void 0)d._modelViewMatrix=new THREE.Matrix4,d._normalMatrixArray=new Float32Array(9),d._modelViewMatrixArray=new Float32Array(16),d._objectMatrixArray=new Float32Array(16),d.matrixWorld.flattenToArray(d._objectMatrixArray);if(d instanceof THREE.Mesh)for(f in g=d.geometry,g.geometryGroups==void 0&&S(g),g.geometryGroups){h=g.geometryGroups[f];if(!h.__webglVertexBuffer){var i=h;i.__webglVertexBuffer=c.createBuffer();i.__webglNormalBuffer=c.createBuffer();
+i.__webglTangentBuffer=c.createBuffer();i.__webglColorBuffer=c.createBuffer();i.__webglUVBuffer=c.createBuffer();i.__webglUV2Buffer=c.createBuffer();i.__webglSkinVertexABuffer=c.createBuffer();i.__webglSkinVertexBBuffer=c.createBuffer();i.__webglSkinIndicesBuffer=c.createBuffer();i.__webglSkinWeightsBuffer=c.createBuffer();i.__webglFaceBuffer=c.createBuffer();i.__webglLineBuffer=c.createBuffer();if(i.numMorphTargets){var j=void 0,k=void 0;i.__webglMorphTargetsBuffers=[];j=0;for(k=i.numMorphTargets;j<
+k;j++)i.__webglMorphTargetsBuffers.push(c.createBuffer())}for(var i=h,j=d,n=void 0,p=void 0,o=void 0,q=o=void 0,r=void 0,t=void 0,v=t=k=0,u=o=p=void 0,x=u=p=n=void 0,o=void 0,q=j.geometry,r=q.faces,u=i.faces,n=0,p=u.length;n<p;n++)o=u[n],o=r[o],o instanceof THREE.Face3?(k+=3,t+=1,v+=3):o instanceof THREE.Face4&&(k+=4,t+=2,v+=4);for(var n=i,p=j,y=u=r=void 0,z=void 0,y=void 0,o=[],r=0,u=p.materials.length;r<u;r++)if(y=p.materials[r],y instanceof THREE.MeshFaceMaterial){y=0;for(l=n.materials.length;y<
+l;y++)(z=n.materials[y])&&o.push(z)}else(z=y)&&o.push(z);n=o;i.__materials=n;a:{r=p=void 0;u=n.length;for(p=0;p<u;p++)if(r=n[p],r.map||r.lightMap||r instanceof THREE.MeshShaderMaterial){p=!0;break a}p=!1}a:{u=r=void 0;o=n.length;for(r=0;r<o;r++)if(u=n[r],!(u instanceof THREE.MeshBasicMaterial&&!u.envMap||u instanceof THREE.MeshDepthMaterial)){u=u&&u.shading!=void 0&&u.shading==THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading;break a}u=!1}a:{o=r=void 0;y=n.length;for(r=0;r<y;r++)if(o=n[r],
+o.vertexColors){o=o.vertexColors;break a}o=!1}i.__vertexArray=new Float32Array(k*3);if(u)i.__normalArray=new Float32Array(k*3);if(q.hasTangents)i.__tangentArray=new Float32Array(k*4);if(o)i.__colorArray=new Float32Array(k*3);if(p){if(q.faceUvs.length>0||q.faceVertexUvs.length>0)i.__uvArray=new Float32Array(k*2);if(q.faceUvs.length>1||q.faceVertexUvs.length>1)i.__uv2Array=new Float32Array(k*2)}if(j.geometry.skinWeights.length&&j.geometry.skinIndices.length)i.__skinVertexAArray=new Float32Array(k*4),
+i.__skinVertexBArray=new Float32Array(k*4),i.__skinIndexArray=new Float32Array(k*4),i.__skinWeightArray=new Float32Array(k*4);i.__faceArray=new Uint16Array(t*3+(j.geometry.edgeFaces?j.geometry.edgeFaces.length*6:0));i.__lineArray=new Uint16Array(v*2);if(i.numMorphTargets){i.__morphTargetsArrays=[];q=0;for(r=i.numMorphTargets;q<r;q++)i.__morphTargetsArrays.push(new Float32Array(k*3))}i.__needsSmoothNormals=u==THREE.SmoothShading;i.__uvType=p;i.__vertexColorType=o;i.__normalType=u;i.__webglFaceCount=
+t*3+(j.geometry.edgeFaces?j.geometry.edgeFaces.length*6:0);i.__webglLineCount=v*2;q=0;for(r=n.length;q<r;q++)if(p=n[q],p.attributes)for(a in i.__webglCustomAttributes={},p.attributes){o=p.attributes[a];u={};for(x in o)u[x]=o[x];if(!u.__webglInitialized||u.createUniqueBuffers)u.__webglInitialized=!0,t=1,u.type==="v2"?t=2:u.type==="v3"?t=3:u.type==="v4"?t=4:u.type==="c"&&(t=3),u.size=t,u.array=new Float32Array(k*t),u.buffer=c.createBuffer(),u.buffer.belongsToAttribute=a,o.needsUpdate=!0,u.__original=
+o;i.__webglCustomAttributes[a]=u}i.__inittedArrays=!0;g.__dirtyVertices=!0;g.__dirtyMorphTargets=!0;g.__dirtyElements=!0;g.__dirtyUvs=!0;g.__dirtyNormals=!0;g.__dirtyTangents=!0;g.__dirtyColors=!0}d instanceof THREE.ShadowVolume?H(e.__webglShadowVolumes,h,d):H(e.__webglObjects,h,d)}else if(d instanceof THREE.LensFlare)H(e.__webglLensFlares,void 0,d);else if(d instanceof THREE.Ribbon){g=d.geometry;if(!g.__webglVertexBuffer)f=g,f.__webglVertexBuffer=c.createBuffer(),f.__webglColorBuffer=c.createBuffer(),
+f=g,h=f.vertices.length,f.__vertexArray=new Float32Array(h*3),f.__colorArray=new Float32Array(h*3),f.__webglVertexCount=h,g.__dirtyVertices=!0,g.__dirtyColors=!0;H(e.__webglObjects,g,d)}else if(d instanceof THREE.Line){g=d.geometry;if(!g.__webglVertexBuffer)f=g,f.__webglVertexBuffer=c.createBuffer(),f.__webglColorBuffer=c.createBuffer(),f=g,h=f.vertices.length,f.__vertexArray=new Float32Array(h*3),f.__colorArray=new Float32Array(h*3),f.__webglLineCount=h,g.__dirtyVertices=!0,g.__dirtyColors=!0;H(e.__webglObjects,
+g,d)}else if(d instanceof THREE.ParticleSystem){g=d.geometry;if(!g.__webglVertexBuffer)f=g,f.__webglVertexBuffer=c.createBuffer(),f.__webglColorBuffer=c.createBuffer(),f=g,h=f.vertices.length,f.__vertexArray=new Float32Array(h*3),f.__colorArray=new Float32Array(h*3),f.__sortArray=[],f.__webglParticleCount=h,g.__dirtyVertices=!0,g.__dirtyColors=!0;H(e.__webglObjects,g,d)}else THREE.MarchingCubes!==void 0&&d instanceof THREE.MarchingCubes?e.__webglObjectsImmediate.push({object:d,opaque:{list:[],count:0},
+transparent:{list:[],count:0}}):d instanceof THREE.Sprite&&e.__webglSprites.push(d);b.__objectsAdded.splice(0,1)}for(;b.__objectsRemoved.length;){e=b.__objectsRemoved[0];d=b;if(e instanceof THREE.ShadowVolume)ea(d.__webglShadowVolumes,e);else if(e instanceof THREE.Mesh||e instanceof THREE.ParticleSystem||e instanceof THREE.Ribbon||e instanceof THREE.Line)ea(d.__webglObjects,e);else if(e instanceof THREE.Sprite){d=d.__webglSprites;g=void 0;for(g=d.length-1;g>=0;g--)d[g]==e&&d.splice(g,1)}else e instanceof
+THREE.LensFlare?ea(d.__webglLensFlares,e):e instanceof THREE.MarchingCubes&&ea(d.__webglObjectsImmediate,e);b.__objectsRemoved.splice(0,1)}d=0;for(e=b.__webglObjects.length;d<e;d++)N(b.__webglObjects[d].object,b);d=0;for(e=b.__webglShadowVolumes.length;d<e;d++)N(b.__webglShadowVolumes[d].object,b);d=0;for(e=b.__webglLensFlares.length;d<e;d++)N(b.__webglLensFlares[d].object,b)};this.setFaceCulling=function(b,d){b?(!d||d=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW),b=="back"?c.cullFace(c.BACK):b=="front"?
+c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK),c.enable(c.CULL_FACE)):c.disable(c.CULL_FACE)};this.supportsVertexTextures=function(){return Ja}};
 THREE.WebGLRenderTarget=function(b,d,e){this.width=b;this.height=d;e=e||{};this.wrapS=e.wrapS!==void 0?e.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=e.wrapT!==void 0?e.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=e.magFilter!==void 0?e.magFilter:THREE.LinearFilter;this.minFilter=e.minFilter!==void 0?e.minFilter:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=e.format!==void 0?e.format:THREE.RGBAFormat;this.type=e.type!==void 0?e.type:
 THREE.UnsignedByteType;this.depthBuffer=e.depthBuffer!==void 0?e.depthBuffer:!0;this.stencilBuffer=e.stencilBuffer!==void 0?e.stencilBuffer:!0};
diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index 054e9e9d..e0a77bbb 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -102,20 +102,20 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		}
 
+		console.log(
+			navigator.userAgent + " | " +
+			_gl.getParameter( _gl.VERSION ) + " | " +
+			_gl.getParameter( _gl.VENDOR ) + " | " +
+			_gl.getParameter( _gl.RENDERER ) + " | " +
+			_gl.getParameter( _gl.SHADING_LANGUAGE_VERSION )
+		);
+
 	} catch ( error ) {
 
 		console.error( error );
 
 	}
 
-	console.log(
-		navigator.userAgent + " | " +
-		_gl.getParameter( _gl.VERSION ) + " | " +
-		_gl.getParameter( _gl.VENDOR ) + " | " +
-		_gl.getParameter( _gl.RENDERER ) + " | " +
-		_gl.getParameter( _gl.SHADING_LANGUAGE_VERSION )
-	);
-
 	_gl.clearColor( 0, 0, 0, 1 );
 	_gl.clearDepth( 1 );
 
@@ -132,8 +132,6 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	_gl.clearColor( _clearColor.r, _clearColor.g, _clearColor.b, _clearAlpha );
 
-	// _gl.pixelStorei( _gl.UNPACK_FLIP_Y_WEBGL, true );
-
 	_cullEnabled = true;
 
 	//
@@ -4523,29 +4521,6 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		program = _gl.createProgram();
 
-		var prefix_fragment = [
-
-			"#ifdef GL_ES",
-			"precision highp float;",
-			"#endif",
-
-			"#define MAX_DIR_LIGHTS " + parameters.maxDirLights,
-			"#define MAX_POINT_LIGHTS " + parameters.maxPointLights,
-
-			parameters.fog ? "#define USE_FOG" : "",
-			parameters.fog instanceof THREE.FogExp2 ? "#define FOG_EXP2" : "",
-
-			parameters.map ? "#define USE_MAP" : "",
-			parameters.envMap ? "#define USE_ENVMAP" : "",
-			parameters.lightMap ? "#define USE_LIGHTMAP" : "",
-			parameters.vertexColors ? "#define USE_COLOR" : "",
-
-			"uniform mat4 viewMatrix;",
-			"uniform vec3 cameraPosition;",
-			""
-
-		].join("\n");
-
 		var prefix_vertex = [
 
 			_supportsVertexTextures ? "#define VERTEX_TEXTURES" : "",
@@ -4610,6 +4585,29 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		].join("\n");
 
+		var prefix_fragment = [
+
+			"#ifdef GL_ES",
+			"precision highp float;",
+			"#endif",
+
+			"#define MAX_DIR_LIGHTS " + parameters.maxDirLights,
+			"#define MAX_POINT_LIGHTS " + parameters.maxPointLights,
+
+			parameters.fog ? "#define USE_FOG" : "",
+			parameters.fog instanceof THREE.FogExp2 ? "#define FOG_EXP2" : "",
+
+			parameters.map ? "#define USE_MAP" : "",
+			parameters.envMap ? "#define USE_ENVMAP" : "",
+			parameters.lightMap ? "#define USE_LIGHTMAP" : "",
+			parameters.vertexColors ? "#define USE_COLOR" : "",
+
+			"uniform mat4 viewMatrix;",
+			"uniform vec3 cameraPosition;",
+			""
+
+		].join("\n");
+
 		_gl.attachShader( program, getShader( "fragment", prefix_fragment + fragmentShader ) );
 		_gl.attachShader( program, getShader( "vertex", prefix_vertex + vertexShader ) );
 
@@ -4839,6 +4837,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 				texture.__webglTexture = _gl.createTexture();
 
 				_gl.bindTexture( _gl.TEXTURE_2D, texture.__webglTexture );
+				// _gl.pixelStorei( _gl.UNPACK_FLIP_Y_WEBGL, true );
 				_gl.texImage2D( _gl.TEXTURE_2D, 0, _gl.RGBA, _gl.RGBA, _gl.UNSIGNED_BYTE, texture.image );
 
 				texture.__webglInit = true;
@@ -4846,12 +4845,14 @@ THREE.WebGLRenderer = function ( parameters ) {
 			} else {
 
 				_gl.bindTexture( _gl.TEXTURE_2D, texture.__webglTexture );
-				// _gl.texImage2D( _gl.TEXTURE_2D, 0, _gl.RGBA, _gl.RGBA, _gl.UNSIGNED_BYTE, texture.image );
-				_gl.texSubImage2D( _gl.TEXTURE_2D, 0, 0, 0, _gl.RGBA, _gl.UNSIGNED_BYTE, texture.image );
+				// _gl.pixelStorei( _gl.UNPACK_FLIP_Y_WEBGL, true );
+				_gl.texImage2D( _gl.TEXTURE_2D, 0, _gl.RGBA, _gl.RGBA, _gl.UNSIGNED_BYTE, texture.image );
+				// _gl.texSubImage2D( _gl.TEXTURE_2D, 0, 0, 0, _gl.RGBA, _gl.UNSIGNED_BYTE, texture.image );
 
 			}
 
 			setTextureParameters( _gl.TEXTURE_2D, texture, texture.image );
+
 			_gl.bindTexture( _gl.TEXTURE_2D, null );
 
 			texture.needsUpdate = false;
diff --git a/src/renderers/WebGLShaders.js b/src/renderers/WebGLShaders.js
index 4739a32f..c9debd17 100644
--- a/src/renderers/WebGLShaders.js
+++ b/src/renderers/WebGLShaders.js
@@ -140,17 +140,6 @@ THREE.ShaderChunk = {
 
 	// COLOR MAP (triangles)
 
-	map_pars_fragment: [
-
-	"#ifdef USE_MAP",
-
-		"varying vec2 vUv;",
-		"uniform sampler2D map;",
-
-	"#endif"
-
-	].join("\n"),
-
 	map_pars_vertex: [
 
 	"#ifdef USE_MAP",
@@ -162,11 +151,12 @@ THREE.ShaderChunk = {
 
 	].join("\n"),
 
-	map_fragment: [
+	map_pars_fragment: [
 
 	"#ifdef USE_MAP",
 
-		"gl_FragColor = gl_FragColor * texture2D( map, vUv );",
+		"varying vec2 vUv;",
+		"uniform sampler2D map;",
 
 	"#endif"
 
@@ -182,6 +172,16 @@ THREE.ShaderChunk = {
 
 	].join("\n"),
 
+	map_fragment: [
+
+	"#ifdef USE_MAP",
+
+		"gl_FragColor = gl_FragColor * texture2D( map, vUv );",
+
+	"#endif"
+
+	].join("\n"),
+
 	// LIGHT MAP
 
 	lightmap_pars_fragment: [
@@ -632,17 +632,17 @@ THREE.ShaderLib = {
 
 		vertexShader: [
 
-			"uniform 	vec3 	screenPosition;",
-			"uniform	vec2	scale;",
-			"uniform	float	rotation;",
-			"uniform    int     renderType;",
+			"uniform vec3 screenPosition;",
+			"uniform vec2 scale;",
+			"uniform float rotation;",
+			"uniform int renderType;",
 
-			"uniform	sampler2D	occlusionMap;",
+			"uniform sampler2D occlusionMap;",
 
-			"attribute 	vec2 	position;",
-			"attribute  vec2	UV;",
-			"varying	vec2	vUV;",
-			"varying	float	vVisibility;",
+			"attribute vec2 position;",
+			"attribute vec2 UV;",
+			"varying vec2 vUV;",
+			"varying float vVisibility;",
 
 			"void main() {",
 
@@ -684,12 +684,12 @@ THREE.ShaderLib = {
 				"precision highp float;",
 			"#endif",
 
-			"uniform	sampler2D	map;",
-			"uniform	float		opacity;",
-			"uniform    int         renderType;",
+			"uniform sampler2D map;",
+			"uniform float opacity;",
+			"uniform int renderType;",
 
-			"varying	vec2		vUV;",
-			"varying	float		vVisibility;",
+			"varying vec2 vUV;",
+			"varying float vVisibility;",
 
 			"void main() {",
 
@@ -725,15 +725,15 @@ THREE.ShaderLib = {
 
 		vertexShader: [
 
-			"uniform 	vec3 	screenPosition;",
-			"uniform	vec2	scale;",
-			"uniform	float	rotation;",
-			"uniform    int     renderType;",
+			"uniform vec3 screenPosition;",
+			"uniform vec2 scale;",
+			"uniform float rotation;",
+			"uniform int renderType;",
 
-			"attribute 	vec2 	position;",
-			"attribute  vec2	UV;",
+			"attribute vec2 position;",
+			"attribute vec2 UV;",
 
-			"varying	vec2	vUV;",
+			"varying vec2 vUV;",
 
 			"void main() {",
 
@@ -760,12 +760,12 @@ THREE.ShaderLib = {
 				"precision highp float;",
 			"#endif",
 
-			"uniform	sampler2D	map;",
-			"uniform	sampler2D	occlusionMap;",
-			"uniform	float		opacity;",
-			"uniform    int         renderType;",
+			"uniform sampler2D map;",
+			"uniform sampler2D occlusionMap;",
+			"uniform float opacity;",
+			"uniform int renderType;",
 
-			"varying	vec2		vUV;",
+			"varying vec2 vUV;",
 
 			"void main() {",
 
@@ -808,25 +808,24 @@ THREE.ShaderLib = {
 
 		vertexShader: [
 
-			"uniform	int		useScreenCoordinates;",
-			"uniform    int     affectedByDistance;",
-			"uniform	vec3	screenPosition;",
-			"uniform 	mat4 	modelViewMatrix;",
-			"uniform 	mat4 	projectionMatrix;",
-			"uniform    float   rotation;",
-			"uniform    vec2    scale;",
-			"uniform    vec2    alignment;",
-			"uniform    vec2    uvOffset;",
-			"uniform	vec2    uvScale;",
+			"uniform int useScreenCoordinates;",
+			"uniform int affectedByDistance;",
+			"uniform vec3 screenPosition;",
+			"uniform mat4 modelViewMatrix;",
+			"uniform mat4 projectionMatrix;",
+			"uniform float rotation;",
+			"uniform vec2 scale;",
+			"uniform vec2 alignment;",
+			"uniform vec2 uvOffset;",
+			"uniform vec2 uvScale;",
 
-			"attribute 	vec2 	position;",
-			"attribute  vec2	uv;",
+			"attribute vec2 position;",
+			"attribute vec2 uv;",
 
-			"varying	vec2	vUV;",
+			"varying vec2 vUV;",
 
 			"void main() {",
 
-				//"vUV = uvOffset + vec2( uv.x, 1.0 - uv.y ) * uvScale;",
 				"vUV = uvOffset + uv * uvScale;",
 
 				"vec2 alignedPosition = position + alignment;",
@@ -860,10 +859,10 @@ THREE.ShaderLib = {
 				"precision highp float;",
 			"#endif",
 
-			"uniform	sampler2D	map;",
-			"uniform	float		opacity;",
+			"uniform sampler2D map;",
+			"uniform float opacity;",
 
-			"varying	vec2		vUV;",
+			"varying vec2 vUV;",
 
 			"void main() {",