| 88 | b[k],m=0,w=h.length;m<w;m++)d(h[m],a.ARRAY_BUFFER);return c}}}function wf(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a} |
| 89 | function k(a){return T.isPowerOfTwo(a.width)&&T.isPowerOfTwo(a.height)}function m(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function w(b){b=b.target;b.removeEventListener("dispose",w);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d["delete"](b)}q.textures--}function n(b){b=b.target;b.removeEventListener("dispose",n);var c=d.get(b),e=d.get(b.texture);if(b){void 0!== |
| 90 | e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b&&b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d["delete"](b.texture);d["delete"](b)}q.textures--}function p(b,g){var m=d.get(b);if(0<b.version&&m.__version!==b.version){var p=b.image; |
| 91 | if(void 0===p)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===p.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===m.__webglInit&&(m.__webglInit=!0,b.addEventListener("dispose",w),m.__webglTexture=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL, |
| 92 | b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var n=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(n))if(p=n,p instanceof HTMLImageElement||p instanceof HTMLCanvasElement){var l=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");l.width=T.nearestPowerOfTwo(p.width);l.height=T.nearestPowerOfTwo(p.height);l.getContext("2d").drawImage(p,0,0,l.width,l.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+ |
| 93 | p.width+"x"+p.height+"). Resized to "+l.width+"x"+l.height,p);n=l}else n=p;var p=k(n),l=f(b.format),x=f(b.type);r(a.TEXTURE_2D,b,p);var t=b.mipmaps;if(b&&b.isDepthTexture){t=a.DEPTH_COMPONENT;if(1015===b.type){if(!u)throw Error("Float Depth Texture only supported in WebGL2.0");t=a.DEPTH_COMPONENT32F}else u&&(t=a.DEPTH_COMPONENT16);1027===b.format&&(t=a.DEPTH_STENCIL);c.texImage2D(a.TEXTURE_2D,0,t,n.width,n.height,0,l,x,null)}else if(b&&b.isDataTexture)if(0<t.length&&p){for(var K=0,ja=t.length;K<ja;K++)n= |
| 94 | t[K],c.texImage2D(a.TEXTURE_2D,K,l,n.width,n.height,0,l,x,n.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,n.width,n.height,0,l,x,n.data);else if(b&&b.isCompressedTexture)for(K=0,ja=t.length;K<ja;K++)n=t[K],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(l)?c.compressedTexImage2D(a.TEXTURE_2D,K,l,n.width,n.height,0,n.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D, |
| 95 | K,l,n.width,n.height,0,l,x,n.data);else if(0<t.length&&p){K=0;for(ja=t.length;K<ja;K++)n=t[K],c.texImage2D(a.TEXTURE_2D,K,l,l,x,n);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,l,x,n);b.generateMipmaps&&p&&a.generateMipmap(a.TEXTURE_2D);m.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture)}function r(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c, |
| 96 | a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,m(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,m(g.minFilter)),1003!==g.minFilter&& |
| 97 | 1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy= |
| 98 | g.anisotropy)}function l(b,e,g,h){var k=f(e.texture.format),m=f(e.texture.type);c.texImage2D(h,0,k,e.width,e.height,0,k,m,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function t(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER, |