40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
'use strict';
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var uniformParsers = require('../../rendering/renderers/shared/shader/utils/uniformParsers.js');
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var uniformSyncFunctions = require('./uniformSyncFunctions.js');
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"use strict";
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function generateUniformsSyncPolyfill(group, uniformData) {
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const functionMap = {};
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for (const i in group.uniformStructures) {
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if (!uniformData[i])
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continue;
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const uniform = group.uniformStructures[i];
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let parsed = false;
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for (let j = 0; j < uniformParsers.uniformParsers.length; j++) {
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const parser = uniformParsers.uniformParsers[j];
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if (uniform.type === parser.type && parser.test(uniform)) {
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functionMap[i] = uniformSyncFunctions.uniformParserFunctions[j];
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parsed = true;
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break;
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}
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}
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if (!parsed) {
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const templateType = uniform.size === 1 ? uniformSyncFunctions.uniformSingleParserFunctions : uniformSyncFunctions.uniformArrayParserFunctions;
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functionMap[i] = templateType[uniform.type];
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}
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}
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return (ud, uv, renderer) => {
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const gl = renderer.gl;
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for (const i in functionMap) {
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const v = uv[i];
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const cu = ud[i];
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const cv = ud[i].value;
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functionMap[i](i, cu, cv, v, ud, uv, gl);
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}
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};
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}
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exports.generateUniformsSyncPolyfill = generateUniformsSyncPolyfill;
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//# sourceMappingURL=generateUniformsSyncPolyfill.js.map
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