{"ast":null,"code":"import { InternalTexture } from \"../../../Materials/Textures/internalTexture.js\";\nimport { WebGPUEngine } from \"../../webgpuEngine.js\";\nimport { GetExponentOfTwo } from \"../../../Misc/tools.functions.js\";\nWebGPUEngine.prototype.createDynamicTexture = function (width, height, generateMipMaps, samplingMode) {\n  const texture = new InternalTexture(this, 4 /* InternalTextureSource.Dynamic */);\n  texture.baseWidth = width;\n  texture.baseHeight = height;\n  if (generateMipMaps) {\n    width = this.needPOTTextures ? GetExponentOfTwo(width, this._caps.maxTextureSize) : width;\n    height = this.needPOTTextures ? GetExponentOfTwo(height, this._caps.maxTextureSize) : height;\n  }\n  texture.width = width;\n  texture.height = height;\n  texture.isReady = false;\n  texture.generateMipMaps = generateMipMaps;\n  texture.samplingMode = samplingMode;\n  this.updateTextureSamplingMode(samplingMode, texture);\n  this._internalTexturesCache.push(texture);\n  if (width && height) {\n    this._textureHelper.createGPUTextureForInternalTexture(texture, width, height);\n  }\n  return texture;\n};\nWebGPUEngine.prototype.updateDynamicTexture = function (texture, source, invertY, premulAlpha = false, format, forceBindTexture, allowGPUOptimization) {\n  var _texture$_hardwareTex;\n  if (!texture) {\n    return;\n  }\n  const width = source.width,\n    height = source.height;\n  let gpuTextureWrapper = texture._hardwareTexture;\n  if (!((_texture$_hardwareTex = texture._hardwareTexture) !== null && _texture$_hardwareTex !== void 0 && _texture$_hardwareTex.underlyingResource)) {\n    gpuTextureWrapper = this._textureHelper.createGPUTextureForInternalTexture(texture, width, height);\n  }\n  this._textureHelper.updateTexture(source, texture, width, height, texture.depth, gpuTextureWrapper.format, 0, 0, invertY, premulAlpha, 0, 0, allowGPUOptimization);\n  if (texture.generateMipMaps) {\n    this._generateMipmaps(texture);\n  }\n  texture._dynamicTextureSource = source;\n  texture._premulAlpha = premulAlpha;\n  texture.invertY = invertY || false;\n  texture.isReady = true;\n};","map":{"version":3,"names":["InternalTexture","WebGPUEngine","GetExponentOfTwo","prototype","createDynamicTexture","width","height","generateMipMaps","samplingMode","texture","baseWidth","baseHeight","needPOTTextures","_caps","maxTextureSize","isReady","updateTextureSamplingMode","_internalTexturesCache","push","_textureHelper","createGPUTextureForInternalTexture","updateDynamicTexture","source","invertY","premulAlpha","format","forceBindTexture","allowGPUOptimization","_texture$_hardwareTex","gpuTextureWrapper","_hardwareTexture","underlyingResource","updateTexture","depth","_generateMipmaps","_dynamicTextureSource","_premulAlpha"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Engines/WebGPU/Extensions/engine.dynamicTexture.js"],"sourcesContent":["import { InternalTexture } from \"../../../Materials/Textures/internalTexture.js\";\nimport { WebGPUEngine } from \"../../webgpuEngine.js\";\nimport { GetExponentOfTwo } from \"../../../Misc/tools.functions.js\";\nWebGPUEngine.prototype.createDynamicTexture = function (width, height, generateMipMaps, samplingMode) {\n    const texture = new InternalTexture(this, 4 /* InternalTextureSource.Dynamic */);\n    texture.baseWidth = width;\n    texture.baseHeight = height;\n    if (generateMipMaps) {\n        width = this.needPOTTextures ? GetExponentOfTwo(width, this._caps.maxTextureSize) : width;\n        height = this.needPOTTextures ? GetExponentOfTwo(height, this._caps.maxTextureSize) : height;\n    }\n    texture.width = width;\n    texture.height = height;\n    texture.isReady = false;\n    texture.generateMipMaps = generateMipMaps;\n    texture.samplingMode = samplingMode;\n    this.updateTextureSamplingMode(samplingMode, texture);\n    this._internalTexturesCache.push(texture);\n    if (width && height) {\n        this._textureHelper.createGPUTextureForInternalTexture(texture, width, height);\n    }\n    return texture;\n};\nWebGPUEngine.prototype.updateDynamicTexture = function (texture, source, invertY, premulAlpha = false, format, forceBindTexture, allowGPUOptimization) {\n    if (!texture) {\n        return;\n    }\n    const width = source.width, height = source.height;\n    let gpuTextureWrapper = texture._hardwareTexture;\n    if (!texture._hardwareTexture?.underlyingResource) {\n        gpuTextureWrapper = this._textureHelper.createGPUTextureForInternalTexture(texture, width, height);\n    }\n    this._textureHelper.updateTexture(source, texture, width, height, texture.depth, gpuTextureWrapper.format, 0, 0, invertY, premulAlpha, 0, 0, allowGPUOptimization);\n    if (texture.generateMipMaps) {\n        this._generateMipmaps(texture);\n    }\n    texture._dynamicTextureSource = source;\n    texture._premulAlpha = premulAlpha;\n    texture.invertY = invertY || false;\n    texture.isReady = true;\n};\n"],"mappings":"AAAA,SAASA,eAAe,QAAQ,gDAAgD;AAChF,SAASC,YAAY,QAAQ,uBAAuB;AACpD,SAASC,gBAAgB,QAAQ,kCAAkC;AACnED,YAAY,CAACE,SAAS,CAACC,oBAAoB,GAAG,UAAUC,KAAK,EAAEC,MAAM,EAAEC,eAAe,EAAEC,YAAY,EAAE;EAClG,MAAMC,OAAO,GAAG,IAAIT,eAAe,CAAC,IAAI,EAAE,CAAC,CAAC,mCAAmC,CAAC;EAChFS,OAAO,CAACC,SAAS,GAAGL,KAAK;EACzBI,OAAO,CAACE,UAAU,GAAGL,MAAM;EAC3B,IAAIC,eAAe,EAAE;IACjBF,KAAK,GAAG,IAAI,CAACO,eAAe,GAAGV,gBAAgB,CAACG,KAAK,EAAE,IAAI,CAACQ,KAAK,CAACC,cAAc,CAAC,GAAGT,KAAK;IACzFC,MAAM,GAAG,IAAI,CAACM,eAAe,GAAGV,gBAAgB,CAACI,MAAM,EAAE,IAAI,CAACO,KAAK,CAACC,cAAc,CAAC,GAAGR,MAAM;EAChG;EACAG,OAAO,CAACJ,KAAK,GAAGA,KAAK;EACrBI,OAAO,CAACH,MAAM,GAAGA,MAAM;EACvBG,OAAO,CAACM,OAAO,GAAG,KAAK;EACvBN,OAAO,CAACF,eAAe,GAAGA,eAAe;EACzCE,OAAO,CAACD,YAAY,GAAGA,YAAY;EACnC,IAAI,CAACQ,yBAAyB,CAACR,YAAY,EAAEC,OAAO,CAAC;EACrD,IAAI,CAACQ,sBAAsB,CAACC,IAAI,CAACT,OAAO,CAAC;EACzC,IAAIJ,KAAK,IAAIC,MAAM,EAAE;IACjB,IAAI,CAACa,cAAc,CAACC,kCAAkC,CAACX,OAAO,EAAEJ,KAAK,EAAEC,MAAM,CAAC;EAClF;EACA,OAAOG,OAAO;AAClB,CAAC;AACDR,YAAY,CAACE,SAAS,CAACkB,oBAAoB,GAAG,UAAUZ,OAAO,EAAEa,MAAM,EAAEC,OAAO,EAAEC,WAAW,GAAG,KAAK,EAAEC,MAAM,EAAEC,gBAAgB,EAAEC,oBAAoB,EAAE;EAAA,IAAAC,qBAAA;EACnJ,IAAI,CAACnB,OAAO,EAAE;IACV;EACJ;EACA,MAAMJ,KAAK,GAAGiB,MAAM,CAACjB,KAAK;IAAEC,MAAM,GAAGgB,MAAM,CAAChB,MAAM;EAClD,IAAIuB,iBAAiB,GAAGpB,OAAO,CAACqB,gBAAgB;EAChD,IAAI,GAAAF,qBAAA,GAACnB,OAAO,CAACqB,gBAAgB,cAAAF,qBAAA,eAAxBA,qBAAA,CAA0BG,kBAAkB,GAAE;IAC/CF,iBAAiB,GAAG,IAAI,CAACV,cAAc,CAACC,kCAAkC,CAACX,OAAO,EAAEJ,KAAK,EAAEC,MAAM,CAAC;EACtG;EACA,IAAI,CAACa,cAAc,CAACa,aAAa,CAACV,MAAM,EAAEb,OAAO,EAAEJ,KAAK,EAAEC,MAAM,EAAEG,OAAO,CAACwB,KAAK,EAAEJ,iBAAiB,CAACJ,MAAM,EAAE,CAAC,EAAE,CAAC,EAAEF,OAAO,EAAEC,WAAW,EAAE,CAAC,EAAE,CAAC,EAAEG,oBAAoB,CAAC;EAClK,IAAIlB,OAAO,CAACF,eAAe,EAAE;IACzB,IAAI,CAAC2B,gBAAgB,CAACzB,OAAO,CAAC;EAClC;EACAA,OAAO,CAAC0B,qBAAqB,GAAGb,MAAM;EACtCb,OAAO,CAAC2B,YAAY,GAAGZ,WAAW;EAClCf,OAAO,CAACc,OAAO,GAAGA,OAAO,IAAI,KAAK;EAClCd,OAAO,CAACM,OAAO,GAAG,IAAI;AAC1B,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}