| 1 | {"version":3,"file":"DepthResource.js","sources":["../../../src/textures/resources/DepthResource.ts"],"sourcesContent":["import { ALPHA_MODES } from '@pixi/constants';\nimport { BufferResource } from './BufferResource';\n\nimport type { Renderer } from '../../Renderer';\nimport type { BaseTexture } from '../BaseTexture';\nimport type { GLTexture } from '../GLTexture';\n\n/**\n * Resource type for DepthTexture.\n * @memberof PIXI\n */\nexport class DepthResource extends BufferResource\n{\n /**\n * Upload the texture to the GPU.\n * @param renderer - Upload to the renderer\n * @param baseTexture - Reference to parent texture\n * @param glTexture - glTexture\n * @returns - true is success\n */\n upload(renderer: Renderer, baseTexture: BaseTexture, glTexture: GLTexture): boolean\n {\n const gl = renderer.gl;\n\n gl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL, baseTexture.alphaMode === ALPHA_MODES.UNPACK);\n\n const width = baseTexture.realWidth;\n const height = baseTexture.realHeight;\n\n if (glTexture.width === width && glTexture.height === height)\n {\n gl.texSubImage2D(\n baseTexture.target,\n 0,\n 0,\n 0,\n width,\n height,\n baseTexture.format,\n glTexture.type,\n this.data,\n );\n }\n else\n {\n glTexture.width = width;\n glTexture.height = height;\n\n gl.texImage2D(\n baseTexture.target,\n 0,\n glTexture.internalFormat,\n width,\n height,\n 0,\n baseTexture.format,\n glTexture.type,\n this.data,\n );\n }\n\n return true;\n }\n}\n"],"names":["BufferResource","ALPHA_MODES"],"mappings":";;;;;;;AAWO,MAAM,sBAAsBA,6BACnC,CAAA;AAAA,EAQI,MAAA,CAAO,QAAoB,EAAA,WAAA,EAA0B,SACrD,EAAA;AACI,IAAA,MAAM,KAAK,QAAS,CAAA,EAAA,CAAA;AAEpB,IAAA,EAAA,CAAG,YAAY,EAAG,CAAA,8BAAA,EAAgC,WAAY,CAAA,SAAA,KAAcC,sBAAY,MAAM,CAAA,CAAA;AAE9F,IAAA,MAAM,QAAQ,WAAY,CAAA,SAAA,CAAA;AAC1B,IAAA,MAAM,SAAS,WAAY,CAAA,UAAA,CAAA;AAE3B,IAAA,IAAI,SAAU,CAAA,KAAA,KAAU,KAAS,IAAA,SAAA,CAAU,WAAW,MACtD,EAAA;AACI,MAAA,EAAA,CAAG,aACC,CAAA,WAAA,CAAY,MACZ,EAAA,CAAA,EACA,CACA,EAAA,CAAA,EACA,KACA,EAAA,MAAA,EACA,WAAY,CAAA,MAAA,EACZ,SAAU,CAAA,IAAA,EACV,KAAK,IACT,CAAA,CAAA;AAAA,KAGJ,MAAA;AACI,MAAA,SAAA,CAAU,KAAQ,GAAA,KAAA,CAAA;AAClB,MAAA,SAAA,CAAU,MAAS,GAAA,MAAA,CAAA;AAEnB,MAAA,EAAA,CAAG,UACC,CAAA,WAAA,CAAY,MACZ,EAAA,CAAA,EACA,UAAU,cACV,EAAA,KAAA,EACA,MACA,EAAA,CAAA,EACA,WAAY,CAAA,MAAA,EACZ,SAAU,CAAA,IAAA,EACV,KAAK,IACT,CAAA,CAAA;AAAA,KACJ;AAEA,IAAO,OAAA,IAAA,CAAA;AAAA,GACX;AACJ;;;;"} |