@antv/g-webgpu-core

--- package.json (entry) ---
{
  "name": "@antv/g-webgpu-core",
  "version": "0.7.2",
  "description": "",
  "main": "lib/index.js",
  "module": "es/index.js",
  "types": "es/index.d.ts",
  "sideEffects": true,
  "files": [
    "lib",
    "es",
    "README.md"
  ],
  "scripts": {
    "tsc": "tsc --project tsconfig.build.json",
    "clean": "rimraf dist; rimraf es; rimraf lib;",
    "build": "run-p build:*",
    "build:cjs": "BABEL_ENV=cjs babel src --root-mode upward --out-dir lib --source-maps --extensions .ts,.tsx --delete-dir-on-start",
    "build:esm": "BABEL_ENV=esm babel src --root-mode upward --out-dir es --source-maps --extensions .ts,.tsx --delete-dir-on-start",
    "watch": "BABEL_ENV=esm babel src --watch --root-mode upward --out-dir es --source-maps --extensions .ts,.tsx --delete-dir-on-start"
  },
  "author": "xiaoiver",
  "license": "ISC",
  "dependencies": {
    "eventemitter3": "^4.0.0",
    "gl-matrix": "^3.1.0",
    "lodash": "^4.17.15",
    "probe.gl": "^3.1.1"
  },
  "devDependencies": {
    "@types/gl-matrix": "^2.4.5",
    "@types/lodash": "^4.14.138"
  },
  "publishConfig": {
    "access": "public"
  }
}


--- index.js (entry) ---
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.AST_TOKEN_TYPES = exports.AST_NODE_TYPES = void 0;
Object.defineProperty(exports, "Component", {
  enumerable: true,
  get: function get() {
    return _ComponentManager.Component;
  }
});
Object.defineProperty(exports, "ComponentManager", {
  enumerable: true,
  get: function get() {
    return _ComponentManager.ComponentManager;
  }
});
Object.defineProperty(exports, "ConfigService", {
  enumerable: true,
  get: function get() {
    return _ConfigService.ConfigService;
  }
});
exports.Target = exports.STORAGE_CLASS = exports.DefineValuePlaceholder = void 0;
Object.defineProperty(exports, "createEntity", {
  enumerable: true,
  get: function get() {
    return _Entity.createEntity;
  }
});
Object.defineProperty(exports, "gl", {
  enumerable: true,
  get: function get() {
    return _gl.gl;
  }
});
Object.defineProperty(exports, "isSafari", {
  enumerable: true,
  get: function get() {
    return _isSafari.isSafari;
  }
});
var _ComponentManager = require("./ComponentManager");
var _gl = require("./components/renderer/gl");
var _Entity = require("./Entity");
var _ConfigService = require("./servi

--- bundled output (OSV-MAL flagged — LLM scope expansion) ---

--- lib/utils/shader-module.js (bundled) ---
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.extractUniforms = extractUniforms;
exports.getUniformLengthByType = getUniformLengthByType;
function getUniformLengthByType(type) {
  var arrayLength = 0;
  switch (type) {
    case 'vec2':
    case 'ivec2':
      arrayLength = 2;
      break;
    case 'vec3':
    case 'ivec3':
      arrayLength = 3;
      break;
    case 'vec4':
    case 'ivec4':
    case 'mat2':
      arrayLength = 4;
      break;
    case 'mat3':
      arrayLength = 9;
      break;
    case 'mat4':
      arrayLength = 16;
      break;
    default:
  }
  return arrayLength;
}
var uniformRegExp = /uniform\s+(bool|float|int|vec2|vec3|vec4|ivec2|ivec3|ivec4|mat2|mat3|mat4|sampler2D|samplerCube)\s+([\s\S]*?);/g;
function extractUniforms(content) {
  var uniforms = {};
  content = content.replace(uniformRegExp, function (_, type, c) {
    var defaultValues = c.split(':');
    var uniformName = defaultValues[0].trim();
    var defaultValue = '';
    if (defaultValues.length > 1) {
      defaultValue = defaultValues[1].trim();
    }

    // set default value for uniform according to its type
    // eg. vec2 u -> [0.0, 0.0]
    switch (type) {
      case 'bool':
        defaultValue = defaultValue === 'true';
        break;
      case 'float':
      case 'int':
        defaultValue = Number(defaultValue);
        break;
      case 'vec2':
      case 'vec3':
      case 'vec4':
      case 'ivec2':
      case 'ivec3':
      case 'ivec4':
      case 'mat2':
      case 'mat3':
      case 'mat4':
        if (defaultValue) {
          defaultValue = defaultValue.replace('[', '').replace(']', '').split(',').reduce(function (prev, cur) {
            prev.push(Number(cur.trim()));
            return prev;
          }, []);
        } else {
          defaultValue = new Array(getUniformLengthByType(type)).fill(0);
        }
        break;
      default:
    }

    // @ts-ignore
    uniforms[uniformName] = defaultValue;
    return 

--- es/utils/shader-module.js (bundled) ---
export function getUniformLengthByType(type) {
  var arrayLength = 0;
  switch (type) {
    case 'vec2':
    case 'ivec2':
      arrayLength = 2;
      break;
    case 'vec3':
    case 'ivec3':
      arrayLength = 3;
      break;
    case 'vec4':
    case 'ivec4':
    case 'mat2':
      arrayLength = 4;
      break;
    case 'mat3':
      arrayLength = 9;
      break;
    case 'mat4':
      arrayLength = 16;
      break;
    default:
  }
  return arrayLength;
}
var uniformRegExp = /uniform\s+(bool|float|int|vec2|vec3|vec4|ivec2|ivec3|ivec4|mat2|mat3|mat4|sampler2D|samplerCube)\s+([\s\S]*?);/g;
export function extractUniforms(content) {
  var uniforms = {};
  content = content.replace(uniformRegExp, function (_, type, c) {
    var defaultValues = c.split(':');
    var uniformName = defaultValues[0].trim();
    var defaultValue = '';
    if (defaultValues.length > 1) {
      defaultValue = defaultValues[1].trim();
    }

    // set default value for uniform according to its type
    // eg. vec2 u -> [0.0, 0.0]
    switch (type) {
      case 'bool':
        defaultValue = defaultValue === 'true';
        break;
      case 'float':
      case 'int':
        defaultValue = Number(defaultValue);
        break;
      case 'vec2':
      case 'vec3':
      case 'vec4':
      case 'ivec2':
      case 'ivec3':
      case 'ivec4':
      case 'mat2':
      case 'mat3':
      case 'mat4':
        if (defaultValue) {
          defaultValue = defaultValue.replace('[', '').replace(']', '').split(',').reduce(function (prev, cur) {
            prev.push(Number(cur.trim()));
            return prev;
          }, []);
        } else {
          defaultValue = new Array(getUniformLengthByType(type)).fill(0);
        }
        break;
      default:
    }

    // @ts-ignore
    uniforms[uniformName] = defaultValue;
    return "uniform ".concat(type, " ").concat(uniformName, ";\n");
  });
  return {
    content: content,
    uniforms: uniforms
  };
}
//# sourceMappingURL=shader-module.js.ma