pixi.js/lib/rendering/renderers/gpu/texture/uploaders/gpuUploadImageSource.mjs.map

PixiJS — The HTML5 Creation Engine =============

{"version":3,"file":"gpuUploadImageSource.mjs","sources":["../../../../../../src/rendering/renderers/gpu/texture/uploaders/gpuUploadImageSource.ts"],"sourcesContent":["import type { TextureSource } from '../../../shared/texture/sources/TextureSource';\nimport type { GPU } from '../../GpuDeviceSystem';\nimport type { GpuTextureUploader } from './GpuTextureUploader';\n\nexport const gpuUploadImageResource = {\n\n    type: 'image',\n\n    upload(source: TextureSource, gpuTexture: GPUTexture, gpu: GPU)\n    {\n        const resource = source.resource as ImageBitmap | HTMLCanvasElement | OffscreenCanvas;\n\n        if (!resource) return;\n\n        const width = Math.min(gpuTexture.width, source.resourceWidth || source.pixelWidth);\n        const height = Math.min(gpuTexture.height, source.resourceHeight || source.pixelHeight);\n\n        const premultipliedAlpha = source.alphaMode === 'premultiply-alpha-on-upload';\n\n        gpu.device.queue.copyExternalImageToTexture(\n            { source: resource },\n            { texture: gpuTexture, premultipliedAlpha },\n            {\n                width,\n                height,\n            }\n        );\n    }\n} as GpuTextureUploader<TextureSource>;\n\n"],"names":[],"mappings":";AAIO,MAAM,sBAAyB,GAAA;AAAA,EAElC,IAAM,EAAA,OAAA;AAAA,EAEN,MAAA,CAAO,MAAuB,EAAA,UAAA,EAAwB,GACtD,EAAA;AACI,IAAA,MAAM,WAAW,MAAO,CAAA,QAAA,CAAA;AAExB,IAAA,IAAI,CAAC,QAAA;AAAU,MAAA,OAAA;AAEf,IAAM,MAAA,KAAA,GAAQ,KAAK,GAAI,CAAA,UAAA,CAAW,OAAO,MAAO,CAAA,aAAA,IAAiB,OAAO,UAAU,CAAA,CAAA;AAClF,IAAM,MAAA,MAAA,GAAS,KAAK,GAAI,CAAA,UAAA,CAAW,QAAQ,MAAO,CAAA,cAAA,IAAkB,OAAO,WAAW,CAAA,CAAA;AAEtF,IAAM,MAAA,kBAAA,GAAqB,OAAO,SAAc,KAAA,6BAAA,CAAA;AAEhD,IAAA,GAAA,CAAI,OAAO,KAAM,CAAA,0BAAA;AAAA,MACb,EAAE,QAAQ,QAAS,EAAA;AAAA,MACnB,EAAE,OAAS,EAAA,UAAA,EAAY,kBAAmB,EAAA;AAAA,MAC1C;AAAA,QACI,KAAA;AAAA,QACA,MAAA;AAAA,OACJ;AAAA,KACJ,CAAA;AAAA,GACJ;AACJ;;;;"}