@luma.gl/shadertools/dist/modules-webgl1/math/fp64/fp64.js

Shader module system for luma.gl

// luma.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
import { fp64ify, fp64LowPart, fp64ifyMatrix4 } from "../../../modules/math/fp64/fp64-utils.js";
import { fp64arithmeticShader } from "./fp64-arithmetic-glsl.js";
import { fp64functionShader } from "./fp64-functions-glsl.js";
const CONST_UNIFORMS = {
    // Used in LUMA_FP64_CODE_ELIMINATION_WORKAROUND
    ONE: 1.0
};
export { fp64ify, fp64LowPart, fp64ifyMatrix4 };
function getUniforms() {
    return CONST_UNIFORMS;
}
/**
 * 64bit arithmetic: add, sub, mul, div (small subset of fp64 module)
 */
export const fp64arithmetic = {
    name: 'fp64-arithmetic',
    vs: fp64arithmeticShader,
    getUniforms,
    fp64ify,
    fp64LowPart,
    fp64ifyMatrix4
};
/**
 * Full 64 bit math library
 */
export const fp64 = {
    name: 'fp64',
    vs: fp64functionShader,
    dependencies: [fp64arithmetic],
    // Additional Functions
    fp64ify,
    fp64LowPart,
    fp64ifyMatrix4
};
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