@luma.gl/effects/dist/es5/shader-modules/warp-filters/warp.js

Rendering and post-processing effects library for luma.gl

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var fs = "vec4 warp_sampleColor(sampler2D texture, vec2 texSize, vec2 coord) {\n  vec4 color = texture2D(texture, coord / texSize);\n  vec2 clampedCoord = clamp(coord, vec2(0.0), texSize);\n  if (coord != clampedCoord) {\n    /* fade to transparent if we are outside the image */\n    color.a *= max(0.0, 1.0 - length(coord - clampedCoord));\n  }\n\n  return color;\n}\n";
var _default = {
  name: 'warp',
  fs: fs
};
exports["default"] = _default;
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