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Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
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import _createClass from "@babel/runtime/helpers/createClass";
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import { gl } from '@antv/g-webgpu-core';
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import { dataTypeMap, usageMap } from './constants';
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/**
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* adaptor for regl.Buffer
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* @see https://github.com/regl-project/regl/blob/gh-pages/API.md#buffers
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*/
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var ReglBuffer = /*#__PURE__*/function () {
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function ReglBuffer(reGl, options) {
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_classCallCheck(this, ReglBuffer);
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this.buffer = void 0;
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var data = options.data,
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usage = options.usage,
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type = options.type;
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// @ts-ignore
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this.buffer = reGl.buffer({
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data: data,
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usage: usageMap[usage || gl.STATIC_DRAW],
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type: dataTypeMap[type || gl.UNSIGNED_BYTE]
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// length: 0,
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});
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}
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_createClass(ReglBuffer, [{
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key: "get",
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value: function get() {
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return this.buffer;
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}
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}, {
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key: "destroy",
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value: function destroy() {
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// this.buffer.destroy();
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}
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}, {
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key: "subData",
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value: function subData(_ref) {
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var data = _ref.data,
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offset = _ref.offset;
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// @ts-ignore
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this.buffer.subdata(data, offset);
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}
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}]);
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return ReglBuffer;
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}();
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export { ReglBuffer as default };
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//# sourceMappingURL=ReglBuffer.js.map
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