| 1 |
- {"ast":null,"code":"import { ILog2 } from \"../../Maths/math.scalar.functions.js\";\nimport { WebGPUTextureHelper } from \"./webgpuTextureHelper.js\";\n/** @internal */\nexport class WebGPUHardwareTexture {\n get underlyingResource() {\n return this._webgpuTexture;\n }\n getMSAATexture(index) {\n var _this$_webgpuMSAAText, _this$_webgpuMSAAText2;\n return (_this$_webgpuMSAAText = (_this$_webgpuMSAAText2 = this._webgpuMSAATexture) === null || _this$_webgpuMSAAText2 === void 0 ? void 0 : _this$_webgpuMSAAText2[index]) !== null && _this$_webgpuMSAAText !== void 0 ? _this$_webgpuMSAAText : null;\n }\n setMSAATexture(texture, index) {\n if (!this._webgpuMSAATexture) {\n this._webgpuMSAATexture = [];\n }\n this._webgpuMSAATexture[index] = texture;\n }\n releaseMSAATexture(index) {\n if (this._webgpuMSAATexture) {\n if (index !== undefined) {\n this._engine._textureHelper.releaseTexture(this._webgpuMSAATexture[index]);\n delete this._webgpuMSAATexture[index];\n } else {\n for (const texture of this._webgpuMSAATexture) {\n this._engine._textureHelper.releaseTexture(texture);\n }\n this._webgpuMSAATexture = null;\n }\n }\n }\n constructor(_engine, existingTexture = null) {\n this._engine = _engine;\n /** @internal */\n this._originalFormatIsRGB = false;\n this.format = \"rgba8unorm\" /* WebGPUConstants.TextureFormat.RGBA8Unorm */;\n this.textureUsages = 0;\n this.textureAdditionalUsages = 0;\n this._webgpuTexture = existingTexture;\n this._webgpuMSAATexture = null;\n this.view = null;\n this.viewForWriting = null;\n }\n set(hardwareTexture) {\n this._webgpuTexture = hardwareTexture;\n }\n setUsage(_textureSource, generateMipMaps, is2DArray, isCube, is3D, width, height, depth) {\n let viewDimension = \"2d\" /* WebGPUConstants.TextureViewDimension.E2d */;\n let arrayLayerCount = 1;\n if (isCube) {\n viewDimension = is2DArray ? \"cube-array\" /* WebGPUConstants.TextureViewDimension.CubeArray */ : \"cube\" /* WebGPUConstants.TextureViewDimension.Cube */;\n arrayLayerCount = 6 * (depth || 1);\n } else if (is3D) {\n viewDimension = \"3d\" /* WebGPUConstants.TextureViewDimension.E3d */;\n arrayLayerCount = 1;\n } else if (is2DArray) {\n viewDimension = \"2d-array\" /* WebGPUConstants.TextureViewDimension.E2dArray */;\n arrayLayerCount = depth;\n }\n const format = WebGPUTextureHelper.GetDepthFormatOnly(this.format);\n const aspect = WebGPUTextureHelper.HasDepthAndStencilAspects(this.format) ? \"depth-only\" /* WebGPUConstants.TextureAspect.DepthOnly */ : \"all\" /* WebGPUConstants.TextureAspect.All */;\n this.createView({\n label: `TextureView${is3D ? \"3D\" : isCube ? \"Cube\" : \"2D\"}${is2DArray ? \"_Array\" + arrayLayerCount : \"\"}_${width}x${height}_${generateMipMaps ? \"wmips\" : \"womips\"}_${this.format}_${viewDimension}`,\n format,\n dimension: viewDimension,\n mipLevelCount: generateMipMaps ? ILog2(Math.max(width, height)) + 1 : 1,\n baseArrayLayer: 0,\n baseMipLevel: 0,\n arrayLayerCount,\n aspect\n });\n }\n createView(descriptor, createViewForWriting = false) {\n this.view = this._webgpuTexture.createView(descriptor);\n if (createViewForWriting && descriptor) {\n const saveNumMipMaps = descriptor.mipLevelCount;\n descriptor.mipLevelCount = 1;\n this.viewForWriting = this._webgpuTexture.createView(descriptor);\n descriptor.mipLevelCount = saveNumMipMaps;\n }\n }\n reset() {\n this._webgpuTexture = null;\n this._webgpuMSAATexture = null;\n this.view = null;\n this.viewForWriting = null;\n }\n release() {\n var _this$_webgpuTexture, _this$_copyInvertYTem;\n (_this$_webgpuTexture = this._webgpuTexture) === null || _this$_webgpuTexture === void 0 || _this$_webgpuTexture.destroy();\n this.releaseMSAATexture();\n (_this$_copyInvertYTem = this._copyInvertYTempTexture) === null || _this$_copyInvertYTem === void 0 || _this$_copyInvertYTem.destroy();\n this.reset();\n }\n}","map":{"version":3,"names":["ILog2","WebGPUTextureHelper","WebGPUHardwareTexture","underlyingResource","_webgpuTexture","getMSAATexture","index","_this$_webgpuMSAAText","_this$_webgpuMSAAText2","_webgpuMSAATexture","setMSAATexture","texture","releaseMSAATexture","undefined","_engine","_textureHelper","releaseTexture","constructor","existingTexture","_originalFormatIsRGB","format","textureUsages","textureAdditionalUsages","view","viewForWriting","set","hardwareTexture","setUsage","_textureSource","generateMipMaps","is2DArray","isCube","is3D","width","height","depth","viewDimension","arrayLayerCount","GetDepthFormatOnly","aspect","HasDepthAndStencilAspects","createView","label","dimension","mipLevelCount","Math","max","baseArrayLayer","baseMipLevel","descriptor","createViewForWriting","saveNumMipMaps","reset","release","_this$_webgpuTexture","_this$_copyInvertYTem","destroy","_copyInvertYTempTexture"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Engines/WebGPU/webgpuHardwareTexture.js"],"sourcesContent":["import { ILog2 } from \"../../Maths/math.scalar.functions.js\";\nimport { WebGPUTextureHelper } from \"./webgpuTextureHelper.js\";\n/** @internal */\nexport class WebGPUHardwareTexture {\n get underlyingResource() {\n return this._webgpuTexture;\n }\n getMSAATexture(index) {\n return this._webgpuMSAATexture?.[index] ?? null;\n }\n setMSAATexture(texture, index) {\n if (!this._webgpuMSAATexture) {\n this._webgpuMSAATexture = [];\n }\n this._webgpuMSAATexture[index] = texture;\n }\n releaseMSAATexture(index) {\n if (this._webgpuMSAATexture) {\n if (index !== undefined) {\n this._engine._textureHelper.releaseTexture(this._webgpuMSAATexture[index]);\n delete this._webgpuMSAATexture[index];\n }\n else {\n for (const texture of this._webgpuMSAATexture) {\n this._engine._textureHelper.releaseTexture(texture);\n }\n this._webgpuMSAATexture = null;\n }\n }\n }\n constructor(_engine, existingTexture = null) {\n this._engine = _engine;\n /** @internal */\n this._originalFormatIsRGB = false;\n this.format = \"rgba8unorm\" /* WebGPUConstants.TextureFormat.RGBA8Unorm */;\n this.textureUsages = 0;\n this.textureAdditionalUsages = 0;\n this._webgpuTexture = existingTexture;\n this._webgpuMSAATexture = null;\n this.view = null;\n this.viewForWriting = null;\n }\n set(hardwareTexture) {\n this._webgpuTexture = hardwareTexture;\n }\n setUsage(_textureSource, generateMipMaps, is2DArray, isCube, is3D, width, height, depth) {\n let viewDimension = \"2d\" /* WebGPUConstants.TextureViewDimension.E2d */;\n let arrayLayerCount = 1;\n if (isCube) {\n viewDimension = is2DArray ? \"cube-array\" /* WebGPUConstants.TextureViewDimension.CubeArray */ : \"cube\" /* WebGPUConstants.TextureViewDimension.Cube */;\n arrayLayerCount = 6 * (depth || 1);\n }\n else if (is3D) {\n viewDimension = \"3d\" /* WebGPUConstants.TextureViewDimension.E3d */;\n arrayLayerCount = 1;\n }\n else if (is2DArray) {\n viewDimension = \"2d-array\" /* WebGPUConstants.TextureViewDimension.E2dArray */;\n arrayLayerCount = depth;\n }\n const format = WebGPUTextureHelper.GetDepthFormatOnly(this.format);\n const aspect = WebGPUTextureHelper.HasDepthAndStencilAspects(this.format) ? \"depth-only\" /* WebGPUConstants.TextureAspect.DepthOnly */ : \"all\" /* WebGPUConstants.TextureAspect.All */;\n this.createView({\n label: `TextureView${is3D ? \"3D\" : isCube ? \"Cube\" : \"2D\"}${is2DArray ? \"_Array\" + arrayLayerCount : \"\"}_${width}x${height}_${generateMipMaps ? \"wmips\" : \"womips\"}_${this.format}_${viewDimension}`,\n format,\n dimension: viewDimension,\n mipLevelCount: generateMipMaps ? ILog2(Math.max(width, height)) + 1 : 1,\n baseArrayLayer: 0,\n baseMipLevel: 0,\n arrayLayerCount,\n aspect,\n });\n }\n createView(descriptor, createViewForWriting = false) {\n this.view = this._webgpuTexture.createView(descriptor);\n if (createViewForWriting && descriptor) {\n const saveNumMipMaps = descriptor.mipLevelCount;\n descriptor.mipLevelCount = 1;\n this.viewForWriting = this._webgpuTexture.createView(descriptor);\n descriptor.mipLevelCount = saveNumMipMaps;\n }\n }\n reset() {\n this._webgpuTexture = null;\n this._webgpuMSAATexture = null;\n this.view = null;\n this.viewForWriting = null;\n }\n release() {\n this._webgpuTexture?.destroy();\n this.releaseMSAATexture();\n this._copyInvertYTempTexture?.destroy();\n this.reset();\n }\n}\n"],"mappings":"AAAA,SAASA,KAAK,QAAQ,sCAAsC;AAC5D,SAASC,mBAAmB,QAAQ,0BAA0B;AAC9D;AACA,OAAO,MAAMC,qBAAqB,CAAC;EAC/B,IAAIC,kBAAkBA,CAAA,EAAG;IACrB,OAAO,IAAI,CAACC,cAAc;EAC9B;EACAC,cAAcA,CAACC,KAAK,EAAE;IAAA,IAAAC,qBAAA,EAAAC,sBAAA;IAClB,QAAAD,qBAAA,IAAAC,sBAAA,GAAO,IAAI,CAACC,kBAAkB,cAAAD,sBAAA,uBAAvBA,sBAAA,CAA0BF,KAAK,CAAC,cAAAC,qBAAA,cAAAA,qBAAA,GAAI,IAAI;EACnD;EACAG,cAAcA,CAACC,OAAO,EAAEL,KAAK,EAAE;IAC3B,IAAI,CAAC,IAAI,CAACG,kBAAkB,EAAE;MAC1B,IAAI,CAACA,kBAAkB,GAAG,EAAE;IAChC;IACA,IAAI,CAACA,kBAAkB,CAACH,KAAK,CAAC,GAAGK,OAAO;EAC5C;EACAC,kBAAkBA,CAACN,KAAK,EAAE;IACtB,IAAI,IAAI,CAACG,kBAAkB,EAAE;MACzB,IAAIH,KAAK,KAAKO,SAAS,EAAE;QACrB,IAAI,CAACC,OAAO,CAACC,cAAc,CAACC,cAAc,CAAC,IAAI,CAACP,kBAAkB,CAACH,KAAK,CAAC,CAAC;QAC1E,OAAO,IAAI,CAACG,kBAAkB,CAACH,KAAK,CAAC;MACzC,CAAC,MACI;QACD,KAAK,MAAMK,OAAO,IAAI,IAAI,CAACF,kBAAkB,EAAE;UAC3C,IAAI,CAACK,OAAO,CAACC,cAAc,CAACC,cAAc,CAACL,OAAO,CAAC;QACvD;QACA,IAAI,CAACF,kBAAkB,GAAG,IAAI;MAClC;IACJ;EACJ;EACAQ,WAAWA,CAACH,OAAO,EAAEI,eAAe,GAAG,IAAI,EAAE;IACzC,IAAI,CAACJ,OAAO,GAAGA,OAAO;IACtB;IACA,IAAI,CAACK,oBAAoB,GAAG,KAAK;IACjC,IAAI,CAACC,MAAM,GAAG,YAAY,CAAC;IAC3B,IAAI,CAACC,aAAa,GAAG,CAAC;IACtB,IAAI,CAACC,uBAAuB,GAAG,CAAC;IAChC,IAAI,CAAClB,cAAc,GAAGc,eAAe;IACrC,IAAI,CAACT,kBAAkB,GAAG,IAAI;IAC9B,IAAI,CAACc,IAAI,GAAG,IAAI;IAChB,IAAI,CAACC,cAAc,GAAG,IAAI;EAC9B;EACAC,GAAGA,CAACC,eAAe,EAAE;IACjB,IAAI,CAACtB,cAAc,GAAGsB,eAAe;EACzC;EACAC,QAAQA,CAACC,cAAc,EAAEC,eAAe,EAAEC,SAAS,EAAEC,MAAM,EAAEC,IAAI,EAAEC,KAAK,EAAEC,MAAM,EAAEC,KAAK,EAAE;IACrF,IAAIC,aAAa,GAAG,IAAI,CAAC;IACzB,IAAIC,eAAe,GAAG,CAAC;IACvB,IAAIN,MAAM,EAAE;MACRK,aAAa,GAAGN,SAAS,GAAG,YAAY,CAAC,uDAAuD,MAAM,CAAC;MACvGO,eAAe,GAAG,CAAC,IAAIF,KAAK,IAAI,CAAC,CAAC;IACtC,CAAC,MACI,IAAIH,IAAI,EAAE;MACXI,aAAa,GAAG,IAAI,CAAC;MACrBC,eAAe,GAAG,CAAC;IACvB,CAAC,MACI,IAAIP,SAAS,EAAE;MAChBM,aAAa,GAAG,UAAU,CAAC;MAC3BC,eAAe,GAAGF,KAAK;IAC3B;IACA,MAAMf,MAAM,GAAGnB,mBAAmB,CAACqC,kBAAkB,CAAC,IAAI,CAAClB,MAAM,CAAC;IAClE,MAAMmB,MAAM,GAAGtC,mBAAmB,CAACuC,yBAAyB,CAAC,IAAI,CAACpB,MAAM,CAAC,GAAG,YAAY,CAAC,gDAAgD,KAAK,CAAC;IAC/I,IAAI,CAACqB,UAAU,CAAC;MACZC,KAAK,EAAE,cAAcV,IAAI,GAAG,IAAI,GAAGD,MAAM,GAAG,MAAM,GAAG,IAAI,GAAGD,SAAS,GAAG,QAAQ,GAAGO,eAAe,GAAG,EAAE,IAAIJ,KAAK,IAAIC,MAAM,IAAIL,eAAe,GAAG,OAAO,GAAG,QAAQ,IAAI,IAAI,CAACT,MAAM,IAAIgB,aAAa,EAAE;MACpMhB,MAAM;MACNuB,SAAS,EAAEP,aAAa;MACxBQ,aAAa,EAAEf,eAAe,GAAG7B,KAAK,CAAC6C,IAAI,CAACC,GAAG,CAACb,KAAK,EAAEC,MAAM,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC;MACvEa,cAAc,EAAE,CAAC;MACjBC,YAAY,EAAE,CAAC;MACfX,eAAe;MACfE;IACJ,CAAC,CAAC;EACN;EACAE,UAAUA,CAACQ,UAAU,EAAEC,oBAAoB,GAAG,KAAK,EAAE;IACjD,IAAI,CAAC3B,IAAI,GAAG,IAAI,CAACnB,cAAc,CAACqC,UAAU,CAACQ,UAAU,CAAC;IACtD,IAAIC,oBAAoB,IAAID,UAAU,EAAE;MACpC,MAAME,cAAc,GAAGF,UAAU,CAACL,aAAa;MAC/CK,UAAU,CAACL,aAAa,GAAG,CAAC;MAC5B,IAAI,CAACpB,cAAc,GAAG,IAAI,CAACpB,cAAc,CAACqC,UAAU,CAACQ,UAAU,CAAC;MAChEA,UAAU,CAACL,aAAa,GAAGO,cAAc;IAC7C;EACJ;EACAC,KAAKA,CAAA,EAAG;IACJ,IAAI,CAAChD,cAAc,GAAG,IAAI;IAC1B,IAAI,CAACK,kBAAkB,GAAG,IAAI;IAC9B,IAAI,CAACc,IAAI,GAAG,IAAI;IAChB,IAAI,CAACC,cAAc,GAAG,IAAI;EAC9B;EACA6B,OAAOA,CAAA,EAAG;IAAA,IAAAC,oBAAA,EAAAC,qBAAA;IACN,CAAAD,oBAAA,OAAI,CAAClD,cAAc,cAAAkD,oBAAA,eAAnBA,oBAAA,CAAqBE,OAAO,CAAC,CAAC;IAC9B,IAAI,CAAC5C,kBAAkB,CAAC,CAAC;IACzB,CAAA2C,qBAAA,OAAI,CAACE,uBAAuB,cAAAF,qBAAA,eAA5BA,qBAAA,CAA8BC,OAAO,CAAC,CAAC;IACvC,IAAI,CAACJ,KAAK,CAAC,CAAC;EAChB;AACJ","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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