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- {"ast":null,"code":"// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nconst name = \"equirectangularPanoramaPixelShader\";\nconst shader = `#ifdef GL_ES\nprecision highp float;\n#endif\n#define M_PI 3.1415926535897932384626433832795\nvarying vec2 vUV;uniform samplerCube cubeMap;void main(void) {vec2 uv=vUV;float longitude=uv.x*2.*M_PI-M_PI+M_PI/2.;float latitude=(1.-uv.y)*M_PI;vec3 dir=vec3(\n- sin( longitude )*sin( latitude ),\ncos( latitude ),\n- cos( longitude )*sin( latitude )\n);normalize( dir );gl_FragColor=textureCube( cubeMap,dir );}`;\n// Sideeffect\nShaderStore.ShadersStore[name] = shader;\n/** @internal */\nexport const equirectangularPanoramaPixelShader = {\n name,\n shader\n};","map":{"version":3,"names":["ShaderStore","name","shader","ShadersStore","equirectangularPanoramaPixelShader"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Shaders/equirectangularPanorama.fragment.js"],"sourcesContent":["// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nconst name = \"equirectangularPanoramaPixelShader\";\nconst shader = `#ifdef GL_ES\nprecision highp float;\n#endif\n#define M_PI 3.1415926535897932384626433832795\nvarying vec2 vUV;uniform samplerCube cubeMap;void main(void) {vec2 uv=vUV;float longitude=uv.x*2.*M_PI-M_PI+M_PI/2.;float latitude=(1.-uv.y)*M_PI;vec3 dir=vec3(\n- sin( longitude )*sin( latitude ),\ncos( latitude ),\n- cos( longitude )*sin( latitude )\n);normalize( dir );gl_FragColor=textureCube( cubeMap,dir );}`;\n// Sideeffect\nShaderStore.ShadersStore[name] = shader;\n/** @internal */\nexport const equirectangularPanoramaPixelShader = { name, shader };\n"],"mappings":"AAAA;AACA,SAASA,WAAW,QAAQ,2BAA2B;AACvD,MAAMC,IAAI,GAAG,oCAAoC;AACjD,MAAMC,MAAM,GAAG;AACf;AACA;AACA;AACA;AACA;AACA;AACA;AACA,6DAA6D;AAC7D;AACAF,WAAW,CAACG,YAAY,CAACF,IAAI,CAAC,GAAGC,MAAM;AACvC;AACA,OAAO,MAAME,kCAAkC,GAAG;EAAEH,IAAI;EAAEC;AAAO,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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