Sha256: 4fca827fe83f59e8faaf5f4c4f8ba8dc8542b78210c4d837e5df92f9c3c1a96d
Contents?: true
Size: 1.48 KB
Versions: 4
Compression:
Stored size: 1.48 KB
Contents
(function (global, factory) {
if (typeof define === "function" && define.amd) {
define(["exports"], factory);
} else if (typeof exports !== "undefined") {
factory(exports);
} else {
var mod = {
exports: {}
};
factory(mod.exports);
global.TechnicolorShader = mod.exports;
}
})(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports) {
"use strict";
Object.defineProperty(_exports, "__esModule", {
value: true
});
_exports.TechnicolorShader = void 0;
/**
* Technicolor Shader
* Simulates the look of the two-strip technicolor process popular in early 20th century films.
* More historical info here: http://www.widescreenmuseum.com/oldcolor/technicolor1.htm
* Demo here: http://charliehoey.com/technicolor_shader/shader_test.html
*/
var TechnicolorShader = {
uniforms: {
'tDiffuse': {
value: null
}
},
vertexShader:
/* glsl */
"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",
fragmentShader:
/* glsl */
"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 tex = texture2D( tDiffuse, vec2( vUv.x, vUv.y ) );\n\t\t\tvec4 newTex = vec4(tex.r, (tex.g + tex.b) * .5, (tex.g + tex.b) * .5, 1.0);\n\n\t\t\tgl_FragColor = newTex;\n\n\t\t}"
};
_exports.TechnicolorShader = TechnicolorShader;
});
Version data entries
4 entries across 4 versions & 1 rubygems