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Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
107 lines
3.8 KiB
JavaScript
107 lines
3.8 KiB
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
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var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
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var _gWebgpuCore = require("@antv/g-webgpu-core");
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var _constants = require("./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 ReglTexture2D = /*#__PURE__*/function () {
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function ReglTexture2D(reGl, options) {
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(0, _classCallCheck2.default)(this, ReglTexture2D);
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this.texture = void 0;
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this.width = void 0;
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this.height = void 0;
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var data = options.data,
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_options$type = options.type,
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type = _options$type === void 0 ? _gWebgpuCore.gl.UNSIGNED_BYTE : _options$type,
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width = options.width,
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height = options.height,
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_options$flipY = options.flipY,
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flipY = _options$flipY === void 0 ? false : _options$flipY,
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_options$format = options.format,
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format = _options$format === void 0 ? _gWebgpuCore.gl.RGBA : _options$format,
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_options$mipmap = options.mipmap,
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mipmap = _options$mipmap === void 0 ? false : _options$mipmap,
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_options$wrapS = options.wrapS,
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wrapS = _options$wrapS === void 0 ? _gWebgpuCore.gl.CLAMP_TO_EDGE : _options$wrapS,
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_options$wrapT = options.wrapT,
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wrapT = _options$wrapT === void 0 ? _gWebgpuCore.gl.CLAMP_TO_EDGE : _options$wrapT,
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_options$aniso = options.aniso,
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aniso = _options$aniso === void 0 ? 0 : _options$aniso,
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_options$alignment = options.alignment,
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alignment = _options$alignment === void 0 ? 1 : _options$alignment,
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_options$premultiplyA = options.premultiplyAlpha,
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premultiplyAlpha = _options$premultiplyA === void 0 ? false : _options$premultiplyA,
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_options$mag = options.mag,
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mag = _options$mag === void 0 ? _gWebgpuCore.gl.NEAREST : _options$mag,
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_options$min = options.min,
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min = _options$min === void 0 ? _gWebgpuCore.gl.NEAREST : _options$min,
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_options$colorSpace = options.colorSpace,
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colorSpace = _options$colorSpace === void 0 ? _gWebgpuCore.gl.BROWSER_DEFAULT_WEBGL : _options$colorSpace;
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this.width = width;
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this.height = height;
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var textureOptions = {
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width: width,
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height: height,
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// @ts-ignore
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type: _constants.dataTypeMap[type],
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format: _constants.formatMap[format],
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wrapS: _constants.wrapModeMap[wrapS],
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wrapT: _constants.wrapModeMap[wrapT],
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// @ts-ignore
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mag: _constants.filterMap[mag],
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min: _constants.filterMap[min],
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alignment: alignment,
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flipY: flipY,
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colorSpace: _constants.colorSpaceMap[colorSpace],
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premultiplyAlpha: premultiplyAlpha,
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aniso: aniso
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};
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if (data) {
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textureOptions.data = data;
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}
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if (typeof mipmap === 'number') {
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textureOptions.mipmap = _constants.mipmapMap[mipmap];
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} else if (typeof mipmap === 'boolean') {
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textureOptions.mipmap = mipmap;
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}
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this.texture = reGl.texture(textureOptions);
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}
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(0, _createClass2.default)(ReglTexture2D, [{
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key: "get",
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value: function get() {
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return this.texture;
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}
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}, {
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key: "update",
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value: function update() {
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// @ts-ignore
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this.texture._texture.bind();
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}
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}, {
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key: "resize",
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value: function resize(_ref) {
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var width = _ref.width,
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height = _ref.height;
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this.texture.resize(width, height);
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this.width = width;
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this.height = height;
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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.texture.destroy();
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}
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}]);
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return ReglTexture2D;
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}();
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exports.default = ReglTexture2D;
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//# sourceMappingURL=ReglTexture2D.js.map
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