52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
import { isWebGLSupported } from '../../utils/browser/isWebGLSupported.mjs';
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import { isWebGPUSupported } from '../../utils/browser/isWebGPUSupported.mjs';
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import { AbstractRenderer } from './shared/system/AbstractRenderer.mjs';
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"use strict";
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const renderPriority = ["webgl", "webgpu", "canvas"];
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async function autoDetectRenderer(options) {
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let preferredOrder = [];
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if (options.preference) {
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preferredOrder.push(options.preference);
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renderPriority.forEach((item) => {
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if (item !== options.preference) {
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preferredOrder.push(item);
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}
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});
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} else {
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preferredOrder = renderPriority.slice();
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}
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let RendererClass;
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let finalOptions = {};
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for (let i = 0; i < preferredOrder.length; i++) {
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const rendererType = preferredOrder[i];
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if (rendererType === "webgpu" && await isWebGPUSupported()) {
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const { WebGPURenderer } = await import('./gpu/WebGPURenderer.mjs');
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RendererClass = WebGPURenderer;
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finalOptions = { ...options, ...options.webgpu };
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break;
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} else if (rendererType === "webgl" && isWebGLSupported(
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options.failIfMajorPerformanceCaveat ?? AbstractRenderer.defaultOptions.failIfMajorPerformanceCaveat
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)) {
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const { WebGLRenderer } = await import('./gl/WebGLRenderer.mjs');
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RendererClass = WebGLRenderer;
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finalOptions = { ...options, ...options.webgl };
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break;
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} else if (rendererType === "canvas") {
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finalOptions = { ...options };
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throw new Error("CanvasRenderer is not yet implemented");
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}
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}
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delete finalOptions.webgpu;
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delete finalOptions.webgl;
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if (!RendererClass) {
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throw new Error("No available renderer for the current environment");
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}
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const renderer = new RendererClass();
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await renderer.init(finalOptions);
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return renderer;
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}
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export { autoDetectRenderer };
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//# sourceMappingURL=autoDetectRenderer.mjs.map
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