three-stdlib/shaders/CopyShader.cjs.map

stand-alone library of threejs examples

{"version":3,"file":"CopyShader.cjs","sources":["../../src/shaders/CopyShader.ts"],"sourcesContent":["/**\n * Full-screen textured quad shader\n */\n\nimport type { IUniform, Texture } from 'three'\nimport type { IShader } from './types'\n\nexport type CopyShaderUniforms = {\n  opacity: IUniform<number>\n  tDiffuse: IUniform<Texture | null>\n}\n\nexport interface ICopyShader extends IShader<CopyShaderUniforms> {}\n\nexport const CopyShader: ICopyShader = {\n  uniforms: {\n    tDiffuse: { value: null },\n    opacity: { value: 1.0 },\n  },\n\n  vertexShader: [\n    'varying vec2 vUv;',\n\n    'void main() {',\n\n    '\tvUv = uv;',\n    '\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );',\n\n    '}',\n  ].join('\\n'),\n\n  fragmentShader: [\n    'uniform float opacity;',\n\n    'uniform sampler2D tDiffuse;',\n\n    'varying vec2 vUv;',\n\n    'void main() {',\n\n    '\tvec4 texel = texture2D( tDiffuse, vUv );',\n    '\tgl_FragColor = opacity * texel;',\n\n    '}',\n  ].join('\\n'),\n}\n"],"names":[],"mappings":";;AAcO,MAAM,aAA0B;AAAA,EACrC,UAAU;AAAA,IACR,UAAU,EAAE,OAAO,KAAK;AAAA,IACxB,SAAS,EAAE,OAAO,EAAI;AAAA,EACxB;AAAA,EAEA,cAAc;AAAA,IACZ;AAAA,IAEA;AAAA,IAEA;AAAA,IACA;AAAA,IAEA;AAAA,EAAA,EACA,KAAK,IAAI;AAAA,EAEX,gBAAgB;AAAA,IACd;AAAA,IAEA;AAAA,IAEA;AAAA,IAEA;AAAA,IAEA;AAAA,IACA;AAAA,IAEA;AAAA,EAAA,EACA,KAAK,IAAI;AACb;;"}