Merge pull request #105 from joseeight/FileIO-Build-Candidate

File I/O adding webGL/canvas data functionality

1 files changed, 44 insertions, 46 deletions

diff --git a/assets/rdge-compiled.js b/assets/rdge-compiled.js
index 4301200f..d1040d73 100755
--- a/assets/rdge-compiled.js
+++ b/assets/rdge-compiled.js
@@ -45,9 +45,8 @@ b.fillText(o.label,n+10,h+4);b.translate([-0.5,-0.5])};var o=this;setInterval(fu
 a;for(var f=0,g=-1E10,a=1E10,h=this.samples.length-1;h>=0;)f+=this.samples[h],g=Math.max(g,this.samples[h]),a=Math.min(a,this.samples[h]),h--;f=this.samples.length>0?f/this.samples.length:0;f=f>0?1E3/f:0;g=g>0?1E3/g:0;a=a>0?1E3/a:0;h=this.samples[this.samples.length-1];this.fpsRaw.value=(h>0?1E3/h:0).toFixed(2);this.fpsAvg.value=f.toFixed(2);this.fpsMin.value=g.toFixed(2);this.fpsMax.value=a.toFixed(2)}};objectManager=function(){this.guidCounter=0;this.objects=[];this.numObjects=0;this.freelist=[];this.reset=function(){this.objects=[];this.freelist=[];this.guidCounter=0};this.validHandle=function(a){return this.handleToIndex(a)!=-1};this.handleToIndex=function(a){var b=a>>16&65535;return this.objects[b]!=null&&a==this.objects[b].handle?b:-1};this.handleToObject=function(a){a=this.handleToIndex(a);return a!=-1?this.objects[a]:null};this.addObject=function(a){var b=this.objects.length;this.freelist.length>
 0&&(b=this.freelist.pop());if(++this.guidCounter>=65535)this.guidCounter=1;a.handle=b<<16|++this.guidCounter;this.objects[b]=a;return a.handle};this.removeObject=function(a){a=this.handleToIndex(a);if(a!=-1){if(this.objects[a].onremove!=void 0)this.objects[a].onremove();this.objects[a]=null;this.freelist.push(a)}}};rdgeGlobalParameters={u_projMatrix:{type:"mat4",data:mat4.identity()},u_mvMatrix:{type:"mat4",data:mat4.identity()},u_invMvMatrix:{type:"mat4",data:mat4.identity()},u_normalMatrix:{type:"mat4",data:mat4.identity()},u_worldMatrix:{type:"mat4",data:mat4.identity()},u_viewMatrix:{type:"mat4",data:mat4.identity()},u_invViewMatrix:{type:"mat4",data:mat4.identity()},u_invWorldMatrix:{type:"mat4",data:mat4.identity()},u_inv_viewport_width:{type:"float",data:[1]},u_inv_viewport_height:{type:"float",data:[1]},
 u_lightPos:{type:"vec3",data:[-20,50,20]},u_lightDiff:{type:"vec4",data:[0.8,0.8,0.8,1]},u_lightAmb:{type:"vec4",data:[1,1,1,1]},rdge_lights:{u_light0Pos:{type:"vec3",data:[-20,50,20]},u_light0Diff:{type:"vec4",data:[0.8,0.8,0.8,1]},u_light0Amb:{type:"vec4",data:[8.0E-4,8.0E-4,8.0E-4,1]},u_light0Spec:{type:"vec4",data:[1,1,1,1]},u_light1Pos:{type:"vec3",data:[0,0,0]},u_light1Diff:{type:"vec4",data:[0,0,0,0]},u_light1Amb:{type:"vec4",data:[0.5,0.5,0.5,1]},u_light1Spec:{type:"vec4",data:[1,1,1,1]},
-u_light2Pos:{type:"vec3",data:[0,0,0]},u_light2Diff:{type:"vec4",data:[0,0,0,1]},u_light2Amb:{type:"vec4",data:[0.5,0.5,0.5,1]},u_light2Spec:{type:"vec4",data:[1,1,1,1]},u_light3Pos:{type:"vec3",data:[0,0,0]},u_light3Diff:{type:"vec4",data:[0.8,0.8,0.8,1]},u_light3Amb:{type:"vec4",data:[0.5,0.5,0.5,1]},u_light3Spec:{type:"vec4",data:[1,1,1,1]}},colMap:{type:"tex2d",data:"assets/images/white.png"},envMap:{type:"tex2d",data:null},normalMap:{type:"tex2d",data:null},glowMap:{type:"tex2d",data:"assets/images/black.png"},
-u_shadowDepthMap:{type:"tex2d",data:null},u_depthMap:{type:"tex2d",data:null},u_matAmbient:{type:"vec4",data:[1,1,1,1]},u_matDiffuse:{type:"vec4",data:[1,1,1,1]},u_matSpecular:{type:"vec4",data:[1,1,1,1]},u_matShininess:{type:"float",data:[128]},u_matEmission:{type:"float",data:[0,0,0,1]},u_frustumFarZ:{type:"float",data:[1E3]},u_shadowLightWorld:{type:"mat4",data:mat4.identity()},u_shadowBiasMatrix:{type:"mat4",data:mat4.identity()},u_vShadowLight:{type:"mat4",data:mat4.identity()},u_shadowBPV:{type:"mat4",
-data:mat4.identity()},u_farZ:{type:"float",data:[1E3]},u_shadowLightFarZ:{type:"float",data:[1E3]},u_cameraFTR:{type:"vec3",data:[0,0,0]}};g_renderStats={};g_renderStats.numDrawCalls=new stat("rendering","numDrawCalls",0,null,!1);g_renderStats.numTriangles=new stat("rendering","numTriangles",0,null,!1);g_renderStats.numVerts=new stat("rendering","numVerts",0,null,!1);g_renderStats.numPasses=new stat("rendering","numPasses",0,null,!1);g_renderStats.reset=function(){g_renderStats.numTriangles.value=0;g_renderStats.numDrawCalls.value=0;g_renderStats.numVerts.value=0;g_renderStats.numPasses.value=0};
+u_light2Pos:{type:"vec3",data:[0,0,0]},u_light2Diff:{type:"vec4",data:[0,0,0,1]},u_light2Amb:{type:"vec4",data:[0.5,0.5,0.5,1]},u_light2Spec:{type:"vec4",data:[1,1,1,1]},u_light3Pos:{type:"vec3",data:[0,0,0]},u_light3Diff:{type:"vec4",data:[0.8,0.8,0.8,1]},u_light3Amb:{type:"vec4",data:[0.5,0.5,0.5,1]},u_light3Spec:{type:"vec4",data:[1,1,1,1]}},colMap:{type:"tex2d",data:"assets/images/white.png"},u_matAmbient:{type:"vec4",data:[1,1,1,1]},u_matDiffuse:{type:"vec4",data:[1,1,1,1]},u_matSpecular:{type:"vec4",
+data:[1,1,1,1]},u_matShininess:{type:"float",data:[128]},u_matEmission:{type:"float",data:[0,0,0,1]},u_frustumFarZ:{type:"float",data:[1E3]},u_shadowLightWorld:{type:"mat4",data:mat4.identity()},u_shadowBiasMatrix:{type:"mat4",data:mat4.identity()},u_vShadowLight:{type:"mat4",data:mat4.identity()},u_shadowBPV:{type:"mat4",data:mat4.identity()},u_farZ:{type:"float",data:[1E3]},u_shadowLightFarZ:{type:"float",data:[1E3]},u_cameraFTR:{type:"vec3",data:[0,0,0]}};g_renderStats={};g_renderStats.numDrawCalls=new stat("rendering","numDrawCalls",0,null,!1);g_renderStats.numTriangles=new stat("rendering","numTriangles",0,null,!1);g_renderStats.numVerts=new stat("rendering","numVerts",0,null,!1);g_renderStats.numPasses=new stat("rendering","numPasses",0,null,!1);g_renderStats.reset=function(){g_renderStats.numTriangles.value=0;g_renderStats.numDrawCalls.value=0;g_renderStats.numVerts.value=0;g_renderStats.numPasses.value=0};
 rdgeConstants={colorBuffer:16384,depthBuffer:256,stencilBuffer:1024,BUFFER_STATIC:0,BUFFER_DYNAMIC:1,BUFFER_STREAM:2,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,BYTE:5120,UNSIGNED_BYTE:5121,SHORT:5122,UNSIGNED_SHORT:5123,INT:5124,UNSIGNED_INT:5125,FLOAT:5126,VS_ELEMENT_FLOAT4:4,VS_ELEMENT_POS:3,VS_ELEMENT_NORM:3,VS_ELEMENT_FLOAT3:3,VS_ELEMENT_FLOAT2:2,VS_ELEMENT_UV:2,VS_ELEMENT_FLOAT:1,MAX_ELEM_TYPES:7,BUFFER_STATIC:35040,BUFFER_DYNAMIC:35044,BUFFER_STREAM:35048,
 MAX_MATERIAL_LIGHTS:4,categoryEnumeration:{BACKGROUND:0,OPAQUE:1,TRANSPARENT:2,ADDITIVE:3,TRANSLUCENT:4,FOREGROUND:5,MAX_CAT:6},nodeType:{TRNODE:0,MESHNODE:1,MATNODE:2,LIGHTNODE:3}};rdgeId=0;function getBufferID(){return rdgeId++}
 _renderer=function(a){try{this.ctx=a.getContext("experimental-webgl",{preserveDrawingBuffer:!0});if(!this.ctx)this.ctx=a.getContext("webgl",{preserveDrawingBuffer:!0});if(!this.ctx)this.ctx=a.getContext("webkit-3d",{preserveDrawingBuffer:!0});if(!this.ctx)this.ctx=a.getContext("moz-webgl",{preserveDrawingBuffer:!0})}catch(b){}if(!this.ctx)return window.console.log("Could not create GL context"),null;this.ctx.viewport(0,0,a.width,a.height);this.console="console"in window?window.console:{log:function(){}};
@@ -55,14 +54,14 @@ this.ctx.clearColor(1,0,0,1);this.clearColor=[1,0,0,1];this.clearFlags=this.ctx.
 5123;this.INT=5124;this.UNSIGNED_INT=5125;this.FLOAT=5126;this.VS_ELEMENT_FLOAT4=4;this.VS_ELEMENT_FLOAT3=this.VS_ELEMENT_NORM=this.VS_ELEMENT_POS=3;this.VS_ELEMENT_UV=this.VS_ELEMENT_FLOAT2=2;this.VS_ELEMENT_FLOAT=1;this.MAX_ELEM_TYPES=7;this.BUFFER_STATIC=35040;this.BUFFER_DYNAMIC=35044;this.BUFFER_STREAM=35048;this.MAX_MATERIAL_LIGHTS=4;this.usedTextureUnits=5;this.vpY=this.vpX=0;this.vpWidth=a.width;this.vpHeight=a.height;this.cameraMan=new cameraManager;this.buffers=[];this.cullBackFace=function(){this.ctx.cullFace(this.ctx.Back)};
 this.cullFrontFace=function(){this.ctx.cullFace(this.ctx.FRONT)};this.disableCulling=function(){this.ctx.disable(this.ctx.CULL_FACE)};this.enableCulling=function(){this.ctx.enable(this.ctx.CULL_FACE)};this.enablePolyOffsetFill=function(){this.ctx.enable(this.ctx.POLYGON_OFFSET_FILL)};this.disablePolyOffsetFill=function(){this.ctx.enable(this.ctx.POLYGON_OFFSET_FILL)};this.enablePointSprites=function(){};this.disablePointSprites=function(){};this.setClearColor=function(a){this.clearColor=a.slice();
 this.ctx.clearColor(a[0],a[1],a[2],a[3])};this.setClearFlags=function(a){this.clearFlags=a};this._clear=function(){this.ctx.clear(this.clearFlags)};this.clear=function(a){this.ctx.clear(a)};this.flush=function(){this.ctx.flush()};this.setViewPort=function(a,b,h,l){this.vpX=a;this.vpY=b;this.vpWidth=h;this.vpHeight=l;this.ctx.viewport(this.vpX,this.vpY,this.vpWidth,this.vpHeight)};this.cameraManager=function(){return this.cameraMan};this.textureMap=[];this.rttMap=[];this.getTextureByName=function(a,
-b,h){var l=a.split(".")[1],n=this.textureMap[a];n===void 0?(n=this.createTexture(a+(l?"":".png"),b,h),this.textureMap[a]=n,n.lookUpName=a,n.previouslyReferenced=!1):n.previouslyReferenced=!0;return n};this.unloadedTextureCount=0;_texparams=function(a,b){this.wrap=a;this.mips=b};this.createTexture=function(a,b,h){var l=this.ctx.createTexture();this.unloadedTextureCount++;b===void 0&&(b="CLAMP");h===void 0&&(h=!0);if(l)l.image=new Image,l.image.src=a,l.image.context=g_Engine.getContext(),l.texparams=
-new _texparams(b,h),l.image.onload=function(){this.context.ctxStateManager.RDGEInitState.loadTexture(l);this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")},l.image.onerror=function(){this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")};return l};this.commitTexture=function(a){this.ctx.bindTexture(this.ctx.TEXTURE_2D,
-a);this.ctx.texImage2D(this.ctx.TEXTURE_2D,0,this.ctx.RGBA,this.ctx.RGBA,this.ctx.UNSIGNED_BYTE,a.image);a.texparams.mips&&this.ctx.generateMipmap(this.ctx.TEXTURE_2D);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MAG_FILTER,this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MIN_FILTER,a.texparams.mips?this.ctx.LINEAR_MIPMAP_LINEAR:this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_WRAP_S,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:
-this.ctx.CLAMP_TO_EDGE);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_WRAP_T,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:this.ctx.CLAMP_TO_EDGE);this.ctx.bindTexture(this.ctx.TEXTURE_2D,null)};this.verify=function(a){var b=this.ctx.getError();b!=0&&window.console.log("GLError ( "+a+") : "+b)};this.createRenderTargetTexture=function(a,b,h,l){var n=this.ctx,o=n.createFramebuffer();n.bindFramebuffer(n.FRAMEBUFFER,o);o.width=b;o.height=h;b=n.createTexture();n.bindTexture(n.TEXTURE_2D,b);
-try{n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,null)}catch(p){h=new WebctxUnsignedByteArray(o.width*o.height*4),n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,h)}n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,l?n.LINEAR_MIPMAP_NEAREST:n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);l&&
-n.generateMipmap(n.TEXTURE_2D);l=n.createRenderbuffer();n.bindRenderbuffer(n.RENDERBUFFER,l);n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height);n.getError(n.bindFramebuffer(n.FRAMEBUFFER,o));n.getError(n.bindRenderbuffer(n.RENDERBUFFER,l));n.getError(n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height));n.bindRenderbuffer(n.RENDERBUFFER,null);n.getError(n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,b,0));n.getError(n.framebufferRenderbuffer(n.FRAMEBUFFER,
-n.DEPTH_ATTACHMENT,n.RENDERBUFFER,l));n.bindFramebuffer(n.FRAMEBUFFER,null);n.bindTexture(n.TEXTURE_2D,null);n.bindRenderbuffer(n.RENDERBUFFER,null);n.bindFramebuffer(n.FRAMEBUFFER,null);b.id="RT_"+nodeIdGen.getId();b.frameBuffer=o;this.textureMap[a]&&window.console.log("Notification: render target: "+a+" has overwritten an existing render target");return this.textureMap[a]=b};this.defaultShaderDefintion={shaders:{defaultVShader:"assets/shaders/test_vshader.glsl",defaultFShader:"assets/shaders/test_fshader.glsl"},
-techniques:{defaultTechnique:[{vshader:"defaultVShader",fshader:"defaultFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}}};
+b,h){var l=a.split(".")[1],l=l?"":".png",n=this.textureMap[a];n===void 0?(a=g_Engine.remapAssetFolder(a),n=this.createTexture(a+l,b,h),this.textureMap[a]=n,n.lookUpName=a,n.previouslyReferenced=!1):n.previouslyReferenced=!0;return n};this.unloadedTextureCount=0;_texparams=function(a,b){this.wrap=a;this.mips=b};this.createTexture=function(a,b,h){var l=this.ctx.createTexture();this.unloadedTextureCount++;b===void 0&&(b="CLAMP");h===void 0&&(h=!0);if(l)l.image=new Image,l.image.src=a,l.image.context=
+g_Engine.getContext(),l.texparams=new _texparams(b,h),l.image.onload=function(){this.context.ctxStateManager.RDGEInitState.loadTexture(l);this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")},l.image.onerror=function(){this.context.renderer.unloadedTextureCount--;l.callback&&l.callback(l);this.context.renderer.unloadedTextureCount<0&&console.log("more textures loaded then created...")};
+return l};this.commitTexture=function(a){this.ctx.bindTexture(this.ctx.TEXTURE_2D,a);this.ctx.texImage2D(this.ctx.TEXTURE_2D,0,this.ctx.RGBA,this.ctx.RGBA,this.ctx.UNSIGNED_BYTE,a.image);a.texparams.mips&&this.ctx.generateMipmap(this.ctx.TEXTURE_2D);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MAG_FILTER,this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_MIN_FILTER,a.texparams.mips?this.ctx.LINEAR_MIPMAP_LINEAR:this.ctx.LINEAR);this.ctx.texParameteri(this.ctx.TEXTURE_2D,
+this.ctx.TEXTURE_WRAP_S,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:this.ctx.CLAMP_TO_EDGE);this.ctx.texParameteri(this.ctx.TEXTURE_2D,this.ctx.TEXTURE_WRAP_T,a.texparams.wrap==="REPEAT"?this.ctx.REPEAT:this.ctx.CLAMP_TO_EDGE);this.ctx.bindTexture(this.ctx.TEXTURE_2D,null)};this.verify=function(a){var b=this.ctx.getError();b!=0&&window.console.log("GLError ( "+a+") : "+b)};this.createRenderTargetTexture=function(a,b,h,l){var n=this.ctx,o=n.createFramebuffer();n.bindFramebuffer(n.FRAMEBUFFER,o);o.width=
+b;o.height=h;b=n.createTexture();n.bindTexture(n.TEXTURE_2D,b);try{n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,null)}catch(p){h=new WebctxUnsignedByteArray(o.width*o.height*4),n.texImage2D(n.TEXTURE_2D,0,n.RGBA,o.width,o.height,0,n.RGBA,n.UNSIGNED_BYTE,h)}n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,l?n.LINEAR_MIPMAP_NEAREST:n.LINEAR);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,
+n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);l&&n.generateMipmap(n.TEXTURE_2D);l=n.createRenderbuffer();n.bindRenderbuffer(n.RENDERBUFFER,l);n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height);n.getError(n.bindFramebuffer(n.FRAMEBUFFER,o));n.getError(n.bindRenderbuffer(n.RENDERBUFFER,l));n.getError(n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,o.width,o.height));n.bindRenderbuffer(n.RENDERBUFFER,null);n.getError(n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,
+b,0));n.getError(n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.RENDERBUFFER,l));n.bindFramebuffer(n.FRAMEBUFFER,null);n.bindTexture(n.TEXTURE_2D,null);n.bindRenderbuffer(n.RENDERBUFFER,null);n.bindFramebuffer(n.FRAMEBUFFER,null);b.id="RT_"+nodeIdGen.getId();b.frameBuffer=o;this.textureMap[a]&&window.console.log("Notification: render target: "+a+" has overwritten an existing render target");return this.textureMap[a]=b};this.defaultShaderDefintion={shaders:{defaultVShader:"assets/shaders/test_vshader.glsl",
+defaultFShader:"assets/shaders/test_fshader.glsl"},techniques:{defaultTechnique:[{vshader:"defaultVShader",fshader:"defaultFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}}};
 rdgeDefaultShaderDefintion={shaders:{defaultVShader:"assets/shaders/Basic.vert.glsl",defaultFShader:"assets/shaders/Basic.frag.glsl"},techniques:{defaultTechnique:[{vshader:"defaultVShader",fshader:"defaultFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}};
 rdgeDepthMapShaderDef={shaders:{depthMapVShader:"assets/shaders/depthMap_vshader.glsl",depthMapFShader:"assets/shaders/depthMap_fshader.glsl"},techniques:{shadowDepthMap:[{vshader:"depthMapVShader",fshader:"depthMapFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}],depthMap:[{vshader:"depthMapVShader",fshader:"depthMapFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"},texcoord:{type:"vec2"}},
 params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}};rdgeViewSpaceNormalsShader={shaders:{normalsVShader:"assets/shaders/norm_depth_vshader.glsl",normalsFShader:"assets/shaders/norm_depth_fshader.glsl"},techniques:{depthMapWNormal:[{vshader:"normalsVShader",fshader:"normalsFShader",attributes:{vert:{type:"vec3"},normal:{type:"vec3"}},params:{},states:{depthEnable:!0,blendEnable:!1,culling:!0,cullFace:"BACK"}}]}};
@@ -119,22 +118,22 @@ jshader=function(a){this.name=a;this.def=null;this.technique={};this.params={};t
 "mat4",paramTypeNameMapping[a.SAMPLER_2D]="tex2d",paramTypeNameMapping[a.SAMPLER_CUBE]="texCube";this.bindParameters=function(a){for(var f=a.defParamsList,g=a.lightParams,h=a.lightContext,l=f.length,n=0,o=Array(2),p=0,n=0;n<l;++n)if(f[n].type=="tex2d"||f[n].type=="texCube")o[0]=p++,o[1]=f[n].data[0],bindMap[f[n].type](this.ctx,f[n].loc,o);else bindMap[f[n].type](this.ctx,f[n].loc,rdgeGlobalParameters[f[n].name].data);f=rdgeConstants.MAX_MATERIAL_LIGHTS;for(l=0;l<f;++l)if(h[l]!=null&&g[l]){n=g[l].length;
 for(p=0;p<n;++p)lightDataMap[g[l][p].dataIndex](this.ctx,g[l][p].loc,h[l])}p=this.renderer.usedTextureUnits;f=a.paramsList;l=f.length;for(n=0;n<l;++n)if(f[n].type=="tex2d"||f[n].type=="texCube")o[0]=p++,o[1]=f[n].data[0],bindMap[f[n].type](this.ctx,f[n].loc,o);else bindMap[f[n].type](this.ctx,f[n].loc,f[n].data)};createJShaderTexture=function(a,f){var g=null,g=typeof f.data=="string"?a.canvas.renderer.getTextureByName(f.data,f.wrap,f.repeat,f.mips):a.canvas.renderer.getTextureByName(f.data.lookUpName,
 f.wrap,f.repeat,f.mips);return[g]};paramType=function(a,f,g,h,l){this.loc=a.getUniformLocation(h,f);this.loc==null&&window.console.log("ctx:"+a.canvas.rdgeid+", technique: "+l+", uniform: "+f+" was not found, jshader param will have no affect");f=g[f];this.type=f.type;if(f.data==void 0)switch(f.type){case "vec4":this.data=vec4.zero();break;case "vec3":this.data=vec3.zero();break;case "vec2":this.data=vec2.zero();break;case "mat4":this.data=mat4.zero();break;case "mat3":this.data=Array(9);break;case "mat2":this.data=
-[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")]}else this.data=f.type=="tex2d"||f.type=="texCube"?createJShaderTexture(a,f):f.data.slice();this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||this.type=="texCube")typeof f=="string"&&(f=a.canvas.renderer.getTextureByName(f)),
-this.data[0]=f;else for(var g=this.data.length,h=0;h<g;++h)this.data[h]=f[h]}};globalParam=function(a,f,g,h){this.type=g.type;this.data=g.data;this.loc=a.getUniformLocation(h,f);if(this.data)this.data=g.type=="tex2d"||g.type=="texCube"?createJShaderTexture(a,g):g.data.slice();else switch(g.type){case "vec4":this.data=vec4.zero();break;case "vec3":this.data=vec3.zero();break;case "vec2":this.data=vec2.zero();break;case "mat4":this.data=mat4.zero();break;case "mat3":this.data=Array(9);break;case "mat2":this.data=
-[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName("assets/images/white.png")]}this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||this.type=="texCube")typeof f=="string"&&(f=a.canvas.renderer.getTextureByName(f)),this.data[0]=f;else for(var g=this.data.length,h=0;h<g;++h)this.data[h]=
-f[h]}};this.init=function(){var a=this.def.techniques,f=null;for(t in a){var f=t,g=a[t];this[t]={passes:[]};for(var h=g.length,l=0;l<h;){var n=this.buildProgram(g[l]);this.ctx.useProgram(n);var o=this.ctx.getProgramParameter(n,this.ctx.ACTIVE_ATTRIBUTES);for(j=0;j<o;++j){var p=this.ctx.getActiveAttrib(n,j);g[l].attributes[p.name]={type:paramTypeNameMapping[p.type]}}o=this.ctx.getProgramParameter(n,this.ctx.ACTIVE_UNIFORMS);for(j=0;j<o;++j)p=this.ctx.getActiveUniform(n,j),rdgeGlobalParameters[p.name]||
-(g[l].params[p.name]={type:paramTypeNameMapping[p.type]});n.ctxId=this.ctx.canvas.rdgeid;if(n)this[t].passes.push({program:n,params:{},defParams:{},states:g[l].states,attributes:g[l].attribPairs});else{this.renderer.console.log("Build errors found in technique: "+t);this.def[t]=null;break}for(var q in rdgeGlobalParameters)if(o=new globalParam(this.ctx,q,rdgeGlobalParameters[q],n),o.loc!=null)o.loc.ctxID=this.ctx.canvas.rdgeid,this[t].passes[l].defParams[q]=o,this.global[q]=o;this[t].passes[l].lightParams=
-[null,null,null,null];this[t].passes[l].lightContext=[null,null,null,null];if(!this[t].passes[l].paramsList)this[t].passes[l].paramsList=[];o=rdgeConstants.MAX_MATERIAL_LIGHTS;for(p=0;p<o;++p){this[t].passes[l].lightParams[p]=null;var r=0,s;for(s in g_Engine.lightManager.lightUniforms[p])loc=this.ctx.getUniformLocation(n,s),loc!=null&&(this[t].passes[l].lightParams[p]||(this[t].passes[l].lightParams[p]=[]),this[t].passes[l].lightParams[p].push({loc:loc,name:s,dataIndex:r})),r++}for(q in g[l].params)typeof g[l].params[q]!=
-"string"&&(o=new paramType(this.ctx,q,g[l].params,n,t),this[t].passes[l].params[q]=o,this[t][q]=o);for(q in g[l].params)typeof g[l].params[q]=="string"&&(this[t][q]=this[t].passes[l].params[q]);l++}}for(t in a){h=this[t].passes.length;for(l=0;l<h;++l){this[t].passes[l].defParamsList=[];for(q in this[t].passes[l].params)g=this[t].passes[l].params[q],g.name=q,this[t].passes[l].paramsList.push(g);for(q in this[t].passes[l].defParams)g=this[t].passes[l].defParams[q],g.name=q,this[t].passes[l].defParamsList.push(g)}}this.setTechnique(f)};
-this.initLocalParameter=function(a,f){var g=this.def.techniques;for(t in g)for(var h=g[t],l=h.length,n=0;n<l;){var o=new paramType(this.ctx,a,f,h[n].program,t);if(o){h[n][a]=o;if(!h[n].paramsList)h[n].paramsList=[];h[n].paramsList.push(o)}n++}};this.buildShader=function(a,f){var g="#define PC\n";g+=f;f=g;g=this.ctx.createShader(a);if(g==null)return this.renderer.console.log("*** Error: unable to create shader '"+a+"'"),null;this.ctx.shaderSource(g,f);this.ctx.compileShader(g);if(!this.ctx.getShaderParameter(g,
-this.ctx.COMPILE_STATUS)){var h=this.ctx.getShaderInfoLog(g);window.console.error("*** Error compiling shader '"+a+"':"+h);this.ctx.deleteShader(g);return null}return g};this.buildProgram=function(a){window.console.log("building shader pair: <"+a.vshader+", "+a.fshader+">");var f=this.def.shaders[a.vshader],g=this.def.shaders[a.fshader];this.ctx.useProgram(null);var h=null,l=null;f.indexOf("{")!=-1?l=f:(l=new XMLHttpRequest,l.open("GET",f,!1),l.send(null),l=l.responseText);h=this.buildShader(this.ctx.VERTEX_SHADER,
-l);l=null;f.indexOf("{")!=-1?l=g:(l=new XMLHttpRequest,l.open("GET",g,!1),l.send(null),l=l.responseText);l=this.buildShader(this.ctx.FRAGMENT_SHADER,l);if(!h||!l)return null;this.compiledShaders[a.vshader]=h;this.compiledShaders[a.fshader]=l;f=this.ctx.createProgram();if(!f)return null;this.ctx.attachShader(f,h);this.ctx.attachShader(f,l);g=0;a.attribPairs=[];for(var n in a.attributes)a.attribPairs.push({loc:g,name:n}),this.ctx.bindAttribLocation(f,g++,n);this.ctx.linkProgram(f);return!this.ctx.getProgramParameter(f,
-this.ctx.LINK_STATUS)?(a=this.ctx.getProgramInfoLog(f),window.console.log("Error in program linking:"+a),this.ctx.deleteProgram(f),this.ctx.deleteProgram(l),this.ctx.deleteProgram(h),null):f};this.setLightContext=function(a){for(t in this.technique)for(var f=this.technique.passes.length,g=0;g<f;++g)this.technique.passes[g].lightContext=a.slice()};this.setTextureContext=function(a){for(var f=this.technique.passes.length,g=null,h=0,l=a.length;h<l;++h)for(var n=0;n<f;++n)g=a[h],this.technique.passes[n].defParams[g.name]&&
-this.technique.passes[n].defParams[g.name].set(g.handle),this.technique.passes[n].params[g.name]&&this.technique.passes[n].params[g.name].set(g.data[0])};this.setTechnique=function(a){if(this[a]!=void 0)return this.technique=this[a],!0;this.ctx.console.log("Failed to set technique:"+a);return!1};this.beginRenderState=function(a){var f=this.technique.passes[a].states;if(f!=void 0){(f.depthEnable!=void 0?f.depthEnable:1)?(f.depthFunc&&this.ctx.depthFunc(this.ctx[f.depthFunc]),f.offset&&(this.ctx.enable(this.ctx.POLYGON_OFFSET_FILL),
-this.ctx.polygonOffset(f.offset[0],f.offset[1])),f.depthWrite&&this.ctx.depthMask(f.depthWrite),f.depthRangeMin&&this.ctx.depthRange(f.depthRangeMin),f.depthRangeMax&&this.ctx.depthRange(f.depthRangeMax)):(this.ctx.disable(this.ctx.DEPTH_TEST),this.ctx.depthFunc(this.ctx[f.depthFunc]),this.ctx.depthMask(!0));if(f.blendEnable!=void 0&&f.blendEnable){var g=f.srcBlend!=void 0?f.srcBlend:"ONE",h=f.dstBlend!=void 0?f.dstBlend:"ZERO";this.ctx.enable(this.ctx.BLEND);this.ctx.blendFunc(this.ctx[g],this.ctx[h])}f.culling&&
-(f.culling?this.ctx.enable(this.ctx.CULL_FACE):this.ctx.disable(this.ctx.CULL_FACE));f.cullFace&&this.ctx.cullFace(this.ctx[f.cullFace]);f.pointsprite&&(f.pointsprite===!0?this.renderer.enablePointSprites():this.renderer.disablePointSprites());this.resetRS=this.technique.passes[a].states.reset==void 0||this.technique.passes[a].states.reset==!0}};this.endRenderState=function(){var a=this.ctx;this.resetRS&&(a.enable(this.ctx.DEPTH_TEST),a.disable(this.ctx.BLEND),a.depthFunc(this.ctx.LESS),a.disable(this.ctx.POLYGON_OFFSET_FILL),
-a.disable(this.ctx.CULL_FACE))};this.begin=function(){this.currentPass=null;return this.def==null||this.technique==null?0:this.technique.passes.length};this.beginPass=function(a){this.currentPass=this.technique.passes[a];this.ctx.useProgram(this.currentPass.program);this.bindParameters(this.currentPass);this.beginRenderState(a);return this.currentPass};this.endPass=function(){this.endRenderState();this.ctx.useProgram(null)};this.end=function(){};this.exportShader=function(){for(t in this.def.techniques)for(var a=
-this[t].passes.length,f=0;f<a;++f){this[t].passes[f].paramsList=[];this[t].passes[f].defParamsList=[];for(var g in this[t].passes[f].params){var h=this.def.techniques[t][f];if(h&&this[t].passes[f].params[g].type!="tex2d"&&this[t].passes[f].params[g]!="texCube")h.params[g].data=this[t].passes[f].params[g].data}}return JSON.stringify(this.def)}};jpassGeoSet={BACKGROUND:1,OPAQUE:2,TRANSPARENT:4,ADDITIVE:8,TRANSLUCENT:16,FOREGROUND:32,ALL:127,SCREEN_QUAD:128,SHADOW:256,MAXSETS:9};
+[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]}else this.data=f.type=="tex2d"||f.type=="texCube"?createJShaderTexture(a,f):f.data.slice();this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||this.type=="texCube")typeof f=="string"&&
+(f=a.canvas.renderer.getTextureByName(f)),this.data[0]=f;else for(var g=this.data.length,h=0;h<g;++h)this.data[h]=f[h]}};globalParam=function(a,f,g,h){this.type=g.type;this.data=g.data;this.loc=a.getUniformLocation(h,f);if(this.data)this.data=g.type=="tex2d"||g.type=="texCube"?createJShaderTexture(a,g):g.data.slice();else switch(g.type){case "vec4":this.data=vec4.zero();break;case "vec3":this.data=vec3.zero();break;case "vec2":this.data=vec2.zero();break;case "mat4":this.data=mat4.zero();break;case "mat3":this.data=
+Array(9);break;case "mat2":this.data=[0,0,0,0];break;case "float":this.data=[0];break;case "int":this.data=[0];break;case "tex2d":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")];break;case "texCube":this.data=[a.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]}this.get=function(){return this.data.slice()};this.set=function(f){if(this.type=="tex2d"||this.type=="texCube")typeof f=="string"&&(f=a.canvas.renderer.getTextureByName(f)),this.data[0]=
+f;else for(var g=this.data.length,h=0;h<g;++h)this.data[h]=f[h]}};this.init=function(){var a=this.def.techniques,f=null;for(t in a){var f=t,g=a[t];this[t]={passes:[]};for(var h=g.length,l=0;l<h;){var n=this.buildProgram(g[l]);this.ctx.useProgram(n);var o=this.ctx.getProgramParameter(n,this.ctx.ACTIVE_ATTRIBUTES);for(j=0;j<o;++j){var p=this.ctx.getActiveAttrib(n,j);g[l].attributes[p.name]={type:paramTypeNameMapping[p.type]}}o=this.ctx.getProgramParameter(n,this.ctx.ACTIVE_UNIFORMS);for(j=0;j<o;++j)p=
+this.ctx.getActiveUniform(n,j),rdgeGlobalParameters[p.name]||(g[l].params[p.name]={type:paramTypeNameMapping[p.type]});n.ctxId=this.ctx.canvas.rdgeid;if(n)this[t].passes.push({program:n,params:{},defParams:{},states:g[l].states,attributes:g[l].attribPairs});else{this.renderer.console.log("Build errors found in technique: "+t);this.def[t]=null;break}for(var q in rdgeGlobalParameters)if(o=new globalParam(this.ctx,q,rdgeGlobalParameters[q],n),o.loc!=null)o.loc.ctxID=this.ctx.canvas.rdgeid,this[t].passes[l].defParams[q]=
+o,this.global[q]=o;this[t].passes[l].lightParams=[null,null,null,null];this[t].passes[l].lightContext=[null,null,null,null];if(!this[t].passes[l].paramsList)this[t].passes[l].paramsList=[];o=rdgeConstants.MAX_MATERIAL_LIGHTS;for(p=0;p<o;++p){this[t].passes[l].lightParams[p]=null;var r=0,s;for(s in g_Engine.lightManager.lightUniforms[p])loc=this.ctx.getUniformLocation(n,s),loc!=null&&(this[t].passes[l].lightParams[p]||(this[t].passes[l].lightParams[p]=[]),this[t].passes[l].lightParams[p].push({loc:loc,
+name:s,dataIndex:r})),r++}for(q in g[l].params)typeof g[l].params[q]!="string"&&(o=new paramType(this.ctx,q,g[l].params,n,t),this[t].passes[l].params[q]=o,this[t][q]=o);for(q in g[l].params)typeof g[l].params[q]=="string"&&(this[t][q]=this[t].passes[l].params[q]);l++}}for(t in a){h=this[t].passes.length;for(l=0;l<h;++l){this[t].passes[l].defParamsList=[];for(q in this[t].passes[l].params)g=this[t].passes[l].params[q],g.name=q,this[t].passes[l].paramsList.push(g);for(q in this[t].passes[l].defParams)g=
+this[t].passes[l].defParams[q],g.name=q,this[t].passes[l].defParamsList.push(g)}}this.setTechnique(f)};this.initLocalParameter=function(a,f){var g=this.def.techniques;for(t in g)for(var h=g[t],l=h.length,n=0;n<l;){var o=new paramType(this.ctx,a,f,h[n].program,t);if(o){h[n][a]=o;if(!h[n].paramsList)h[n].paramsList=[];h[n].paramsList.push(o)}n++}};this.buildShader=function(a,f){var g="#define PC\n";g+=f;f=g;g=this.ctx.createShader(a);if(g==null)return this.renderer.console.log("*** Error: unable to create shader '"+
+a+"'"),null;this.ctx.shaderSource(g,f);this.ctx.compileShader(g);if(!this.ctx.getShaderParameter(g,this.ctx.COMPILE_STATUS)){var h=this.ctx.getShaderInfoLog(g);window.console.error("*** Error compiling shader '"+a+"':"+h);this.ctx.deleteShader(g);return null}return g};this.buildProgram=function(a){window.console.log("building shader pair: <"+a.vshader+", "+a.fshader+">");var f=this.def.shaders[a.vshader],g=this.def.shaders[a.fshader];this.ctx.useProgram(null);var h=null,l=null;f.indexOf("{")!=-1?
+l=f:(l=new XMLHttpRequest,l.open("GET",f,!1),l.send(null),l=l.responseText);h=this.buildShader(this.ctx.VERTEX_SHADER,l);l=null;f.indexOf("{")!=-1?l=g:(l=new XMLHttpRequest,l.open("GET",g,!1),l.send(null),l=l.responseText);l=this.buildShader(this.ctx.FRAGMENT_SHADER,l);if(!h||!l)return null;this.compiledShaders[a.vshader]=h;this.compiledShaders[a.fshader]=l;f=this.ctx.createProgram();if(!f)return null;this.ctx.attachShader(f,h);this.ctx.attachShader(f,l);g=0;a.attribPairs=[];for(var n in a.attributes)a.attribPairs.push({loc:g,
+name:n}),this.ctx.bindAttribLocation(f,g++,n);this.ctx.linkProgram(f);return!this.ctx.getProgramParameter(f,this.ctx.LINK_STATUS)?(a=this.ctx.getProgramInfoLog(f),window.console.log("Error in program linking:"+a),this.ctx.deleteProgram(f),this.ctx.deleteProgram(l),this.ctx.deleteProgram(h),null):f};this.setLightContext=function(a){for(t in this.technique)for(var f=this.technique.passes.length,g=0;g<f;++g)this.technique.passes[g].lightContext=a.slice()};this.setTextureContext=function(a){for(var f=
+this.technique.passes.length,g=null,h=0,l=a.length;h<l;++h)for(var n=0;n<f;++n)g=a[h],this.technique.passes[n].defParams[g.name]&&this.technique.passes[n].defParams[g.name].set(g.handle),this.technique.passes[n].params[g.name]&&this.technique.passes[n].params[g.name].set(g.data[0])};this.setTechnique=function(a){if(this[a]!=void 0)return this.technique=this[a],!0;this.ctx.console.log("Failed to set technique:"+a);return!1};this.beginRenderState=function(a){var f=this.technique.passes[a].states;if(f!=
+void 0){(f.depthEnable!=void 0?f.depthEnable:1)?(f.depthFunc&&this.ctx.depthFunc(this.ctx[f.depthFunc]),f.offset&&(this.ctx.enable(this.ctx.POLYGON_OFFSET_FILL),this.ctx.polygonOffset(f.offset[0],f.offset[1])),f.depthWrite&&this.ctx.depthMask(f.depthWrite),f.depthRangeMin&&this.ctx.depthRange(f.depthRangeMin),f.depthRangeMax&&this.ctx.depthRange(f.depthRangeMax)):(this.ctx.disable(this.ctx.DEPTH_TEST),this.ctx.depthFunc(this.ctx[f.depthFunc]),this.ctx.depthMask(!0));if(f.blendEnable!=void 0&&f.blendEnable){var g=
+f.srcBlend!=void 0?f.srcBlend:"ONE",h=f.dstBlend!=void 0?f.dstBlend:"ZERO";this.ctx.enable(this.ctx.BLEND);this.ctx.blendFunc(this.ctx[g],this.ctx[h])}f.culling&&(f.culling?this.ctx.enable(this.ctx.CULL_FACE):this.ctx.disable(this.ctx.CULL_FACE));f.cullFace&&this.ctx.cullFace(this.ctx[f.cullFace]);f.pointsprite&&(f.pointsprite===!0?this.renderer.enablePointSprites():this.renderer.disablePointSprites());this.resetRS=this.technique.passes[a].states.reset==void 0||this.technique.passes[a].states.reset==
+!0}};this.endRenderState=function(){var a=this.ctx;this.resetRS&&(a.enable(this.ctx.DEPTH_TEST),a.disable(this.ctx.BLEND),a.depthFunc(this.ctx.LESS),a.disable(this.ctx.POLYGON_OFFSET_FILL),a.disable(this.ctx.CULL_FACE))};this.begin=function(){this.currentPass=null;return this.def==null||this.technique==null?0:this.technique.passes.length};this.beginPass=function(a){this.currentPass=this.technique.passes[a];this.ctx.useProgram(this.currentPass.program);this.bindParameters(this.currentPass);this.beginRenderState(a);
+return this.currentPass};this.endPass=function(){this.endRenderState();this.ctx.useProgram(null)};this.end=function(){};this.exportShader=function(){for(t in this.def.techniques)for(var a=this[t].passes.length,f=0;f<a;++f){this[t].passes[f].paramsList=[];this[t].passes[f].defParamsList=[];for(var g in this[t].passes[f].params){var h=this.def.techniques[t][f];if(h&&this[t].passes[f].params[g].type!="tex2d"&&this[t].passes[f].params[g]!="texCube")h.params[g].data=this[t].passes[f].params[g].data}}return JSON.stringify(this.def)}};jpassGeoSet={BACKGROUND:1,OPAQUE:2,TRANSPARENT:4,ADDITIVE:8,TRANSLUCENT:16,FOREGROUND:32,ALL:127,SCREEN_QUAD:128,SHADOW:256,MAXSETS:9};