pixi.js/lib/rendering/renderers/gl/shader/program/getUniformData.mjs.map

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{"version":3,"file":"getUniformData.mjs","sources":["../../../../../../src/rendering/renderers/gl/shader/program/getUniformData.ts"],"sourcesContent":["import { defaultValue } from './defaultValue';\nimport { mapType } from './mapType';\n\nimport type { GlUniformData } from '../GlProgram';\n\n/**\n * returns the uniform data from the program\n * @private\n * @param program - the webgl program\n * @param gl - the WebGL context\n * @returns {object} the uniform data for this program\n */\nexport function getUniformData(program: WebGLProgram, gl: WebGLRenderingContextBase): {[key: string]: GlUniformData}\n{\n    const uniforms: {[key: string]: GlUniformData} = {};\n\n    const totalUniforms = gl.getProgramParameter(program, gl.ACTIVE_UNIFORMS);\n\n    for (let i = 0; i < totalUniforms; i++)\n    {\n        const uniformData = gl.getActiveUniform(program, i);\n        const name = uniformData.name.replace(/\\[.*?\\]$/, '');\n\n        const isArray = !!(uniformData.name.match(/\\[.*?\\]$/));\n\n        const type = mapType(gl, uniformData.type);\n\n        uniforms[name] = {\n            name,\n            index: i,\n            type,\n            size: uniformData.size,\n            isArray,\n            value: defaultValue(type, uniformData.size),\n        };\n    }\n\n    return uniforms;\n}\n"],"names":[],"mappings":";;;;AAYgB,SAAA,cAAA,CAAe,SAAuB,EACtD,EAAA;AACI,EAAA,MAAM,WAA2C,EAAC,CAAA;AAElD,EAAA,MAAM,aAAgB,GAAA,EAAA,CAAG,mBAAoB,CAAA,OAAA,EAAS,GAAG,eAAe,CAAA,CAAA;AAExE,EAAA,KAAA,IAAS,CAAI,GAAA,CAAA,EAAG,CAAI,GAAA,aAAA,EAAe,CACnC,EAAA,EAAA;AACI,IAAA,MAAM,WAAc,GAAA,EAAA,CAAG,gBAAiB,CAAA,OAAA,EAAS,CAAC,CAAA,CAAA;AAClD,IAAA,MAAM,IAAO,GAAA,WAAA,CAAY,IAAK,CAAA,OAAA,CAAQ,YAAY,EAAE,CAAA,CAAA;AAEpD,IAAA,MAAM,UAAU,CAAC,CAAE,WAAY,CAAA,IAAA,CAAK,MAAM,UAAU,CAAA,CAAA;AAEpD,IAAA,MAAM,IAAO,GAAA,OAAA,CAAQ,EAAI,EAAA,WAAA,CAAY,IAAI,CAAA,CAAA;AAEzC,IAAA,QAAA,CAAS,IAAI,CAAI,GAAA;AAAA,MACb,IAAA;AAAA,MACA,KAAO,EAAA,CAAA;AAAA,MACP,IAAA;AAAA,MACA,MAAM,WAAY,CAAA,IAAA;AAAA,MAClB,OAAA;AAAA,MACA,KAAO,EAAA,YAAA,CAAa,IAAM,EAAA,WAAA,CAAY,IAAI,CAAA;AAAA,KAC9C,CAAA;AAAA,GACJ;AAEA,EAAO,OAAA,QAAA,CAAA;AACX;;;;"}