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- // Do not edit.
- import { ShaderStore } from "../Engines/shaderStore.js";
- const name = "equirectangularPanoramaPixelShader";
- const shader = `#ifdef GL_ES
- precision highp float;
- #endif
- #define M_PI 3.1415926535897932384626433832795
- varying 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(
- - sin( longitude )*sin( latitude ),
- cos( latitude ),
- - cos( longitude )*sin( latitude )
- );normalize( dir );gl_FragColor=textureCube( cubeMap,dir );}`;
- // Sideeffect
- ShaderStore.ShadersStore[name] = shader;
- /** @internal */
- export const equirectangularPanoramaPixelShader = { name, shader };
- //# sourceMappingURL=equirectangularPanorama.fragment.js.map
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