@deck.gl/core/dist/shaderlib/project/project.js

deck.gl core library

// deck.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
import { fp32 } from '@luma.gl/shadertools';
import geometry from "../misc/geometry.js";
import { getUniformsFromViewport } from "./viewport-uniforms.js";
import { projectWGSL } from "./project.wgsl.js";
import { projectGLSL } from "./project.glsl.js";
const INITIAL_MODULE_OPTIONS = {};
function getUniforms(opts = INITIAL_MODULE_OPTIONS) {
    if ('viewport' in opts) {
        return getUniformsFromViewport(opts);
    }
    return {};
}
export default {
    name: 'project',
    dependencies: [fp32, geometry],
    source: projectWGSL,
    vs: projectGLSL,
    getUniforms,
    uniformTypes: {
        wrapLongitude: 'f32',
        coordinateSystem: 'i32',
        commonUnitsPerMeter: 'vec3<f32>',
        projectionMode: 'i32',
        scale: 'f32',
        commonUnitsPerWorldUnit: 'vec3<f32>',
        commonUnitsPerWorldUnit2: 'vec3<f32>',
        center: 'vec4<f32>',
        modelMatrix: 'mat4x4<f32>',
        viewProjectionMatrix: 'mat4x4<f32>',
        viewportSize: 'vec2<f32>',
        devicePixelRatio: 'f32',
        focalDistance: 'f32',
        cameraPosition: 'vec3<f32>',
        coordinateOrigin: 'vec3<f32>',
        commonOrigin: 'vec3<f32>',
        pseudoMeters: 'f32'
    }
    // @ts-ignore TODO v9.1
};
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