Remove comments from bundles. Stub HeadlessGL.

gpujs · robertleeplummerjr · Sep 15, 2019 · Sep 19, 2019 · Sep 21, 2019 · Sep 21, 2019
commit 51fe268ef371fc1f1b4baa89855c5f24c0e2e1f4
diff --git a/dist/gpu-browser-core.js b/dist/gpu-browser-core.js
diff --git a/dist/gpu-browser-core.js.map b/dist/gpu-browser-core.js.map
diff --git a/dist/gpu-browser-core.min.js b/dist/gpu-browser-core.min.js
diff --git a/dist/gpu-browser-core.min.js.map b/dist/gpu-browser-core.min.js.map
diff --git a/dist/gpu-browser.js b/dist/gpu-browser.js
@@ -5,7 +5,7 @@
  * GPU Accelerated JavaScript
  *
  * @version 2.0.0
- * @date Thu Sep 19 2019 11:40:19 GMT-0400 (Eastern Daylight Time)
+ * @date Fri Sep 20 2019 21:34:42 GMT-0400 (Eastern Daylight Time)
  *
  * @license MIT
  * The MIT License
@@ -19715,12 +19715,46 @@ void main(void) {
 }`)();
   }
 
+  /**
+   * Stub for HeadlessGL.
+   */
+  class HeadlessGLKernel extends WebGLKernel {
+    static get isSupported() { return false }
+    static isContextMatch() { return false }
+    static getIsTextureFloat() { return false }
+    static getIsDrawBuffers() { return false }
+    static getChannelCount() { return 1 }
+    static get testCanvas() { return null }
+    static get testContext() { return null }
+    static get features() { return null }
+    static setupFeatureChecks() {}
+    static destroyContext() {}
+    initCanvas() { return {} }
+    initContext() { return null }
+    toString() { return '' }
+    initExtensions() {}
+    build() {}
+    destroyExtensions() {}
+    setOutput() {}
+
+    static getFeatures() {
+      return Object.freeze({
+        isFloatRead: false,
+        isIntegerDivisionAccurate: false,
+        isTextureFloat: false,
+        isDrawBuffers: false,
+        kernelMap: false,
+        channelCount: 1,
+      });
+    }
+  }
   const lib = GPU;
   lib.alias = alias;
   lib.CPUFunctionNode = CPUFunctionNode;
   lib.CPUKernel = CPUKernel;
   lib.FunctionBuilder = FunctionBuilder;
   lib.FunctionNode = FunctionNode;
+  lib.HeadlessGLKernel = HeadlessGLKernel;
   lib.Input = Input;
   lib.input = input;
   lib.Texture = Texture;

diff --git a/dist/gpu-browser.js.map b/dist/gpu-browser.js.map
diff --git a/dist/gpu-browser.min.js b/dist/gpu-browser.min.js
diff --git a/dist/gpu-browser.min.js.map b/dist/gpu-browser.min.js.map
diff --git a/dist/gpu.js b/dist/gpu.js
diff --git a/dist/gpu.js.map b/dist/gpu.js.map
diff --git a/dist/gpu.mjs b/dist/gpu.mjs
@@ -5,7 +5,7 @@
  * GPU Accelerated JavaScript
  *
  * @version 2.0.0
- * @date Thu Sep 19 2019 11:40:19 GMT-0400 (Eastern Daylight Time)
+ * @date Fri Sep 20 2019 21:23:08 GMT-0400 (Eastern Daylight Time)
  *
  * @license MIT
  * The MIT License
@@ -412,6 +412,19 @@ function getAstString(source, ast) {
   return result.join('\n');
 }
 
+var common = /*#__PURE__*/Object.freeze({
+  isFunction: isFunction,
+  getFunctionNameFromString: getFunctionNameFromString,
+  functionToIFunction: functionToIFunction,
+  warnDeprecated: warnDeprecated,
+  isFunctionString: isFunctionString,
+  getArgumentNamesFromString: getArgumentNamesFromString,
+  isArray: isArray,
+  erectMemoryOptimized2DFloat: erectMemoryOptimized2DFloat,
+  erectMemoryOptimized3DFloat: erectMemoryOptimized3DFloat,
+  getAstString: getAstString
+});
+
 class Input {
   constructor(value, size) {
     this.value = value;
@@ -14665,5 +14678,7 @@ function alias(name, source) {
 }`)();
 }
 
-export { CPUFunctionNode, CPUKernel, FunctionBuilder, FunctionNode, GLKernel, GPU$1 as GPU, HeadlessGLKernel, Input, Kernel, Texture, WebGL2FunctionNode, WebGL2Kernel, WebGLFunctionNode, WebGLKernel, alias, input, utils$1 as utils };
+const utils$2 = { ...common, ...utils$1 };
+
+export { CPUFunctionNode, CPUKernel, FunctionBuilder, FunctionNode, GLKernel, GPU$1 as GPU, HeadlessGLKernel, Input, Kernel, Texture, WebGL2FunctionNode, WebGL2Kernel, WebGLFunctionNode, WebGLKernel, alias, input, utils$2 as utils };
 //# sourceMappingURL=gpu.mjs.map
diff --git a/dist/gpu.mjs.map b/dist/gpu.mjs.map
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -29,7 +29,7 @@
   "scripts": {
     "build-tests": "node build-tests",
     "build": "rollup -c",
-    "pretest": "npm run build",
+    "pretest": "npm run build && npm run build-tests",
     "prewatch": "npm run build-tests",
     "test": "qunit",
     "watch": "rollup -c -w"
@@ -48,6 +48,7 @@
     "qunit": "^2.9.1",
     "read-dir-deep": "^7.0.1",
     "rollup": "^1.21.4",
+    "rollup-plugin-cleanup": "^3.1.1",
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-json": "^4.0.0",
     "rollup-plugin-node-resolve": "^5.2.0",

diff --git a/rollup.config.js b/rollup.config.js
@@ -1,4 +1,5 @@
 import BrowserSync from 'browser-sync';
+import cleanup from 'rollup-plugin-cleanup';
 import commonjs from 'rollup-plugin-commonjs';
 import json from 'rollup-plugin-json';
 import pkg from './package.json';
@@ -86,7 +87,8 @@ const browser = {
     json(),
     resolve(),
     commonjs(),
-    production ? terser(terserOptions) : browsersync(browsersyncOptions)
+    production && cleanup(),
+    production ? [ terser(terserOptions) ] : browsersync(browsersyncOptions)
   ]
 }
 
@@ -101,6 +103,7 @@ const core = {
     json(),
     resolve(),
     commonjs(),
+    cleanup(),
     terser(terserOptions)
   ]
 }

diff --git a/src/browser.js b/src/browser.js
@@ -15,12 +15,47 @@ import { WebGL2Kernel } from './backend/web-gl2/kernel';
 import { GLKernel } from './backend/gl/kernel';
 import { Kernel } from './backend/kernel';
 
+/**
+ * Stub for HeadlessGL.
+ */
+class HeadlessGLKernel extends WebGLKernel {
+  static get isSupported() { return false }
+  static isContextMatch() { return false }
+  static getIsTextureFloat() { return false }
+  static getIsDrawBuffers() { return false }
+  static getChannelCount() { return 1 }
+  static get testCanvas() { return null }
+  static get testContext() { return null }
+  static get features() { return null }
+  static setupFeatureChecks() {}
+  static destroyContext() {}
+  initCanvas() { return {} }
+  initContext() { return null }
+  toString() { return '' }
+  initExtensions() {}
+  build() {}
+  destroyExtensions() {}
+  setOutput() {}
+
+  static getFeatures() {
+    return Object.freeze({
+      isFloatRead: false,
+      isIntegerDivisionAccurate: false,
+      isTextureFloat: false,
+      isDrawBuffers: false,
+      kernelMap: false,
+      channelCount: 1,
+    });
+  }
+};
+
 const lib = GPU;
 lib.alias = alias;
 lib.CPUFunctionNode = CPUFunctionNode;
 lib.CPUKernel = CPUKernel;
 lib.FunctionBuilder = FunctionBuilder;
 lib.FunctionNode = FunctionNode;
+lib.HeadlessGLKernel = HeadlessGLKernel;
 lib.Input = Input;
 lib.input = input;
 lib.Texture = Texture;

diff --git a/src/index.js b/src/index.js
@@ -1,6 +1,7 @@
 import { GPU } from './gpu';
 import { alias } from './alias';
-import { utils } from './utils';
+import * as common from './common';
+import { utils as util } from './utils';
 import { Input, input } from './input';
 import { Texture } from './texture';
 import { FunctionBuilder } from './backend/function-builder';
@@ -15,6 +16,8 @@ import { WebGL2Kernel } from './backend/web-gl2/kernel';
 import { GLKernel } from './backend/gl/kernel';
 import { Kernel } from './backend/kernel';
 
+const utils = { ...common, ...util };
+
 export {
   alias,
   CPUFunctionNode,

diff --git a/test/all-template.html b/test/all-template.html
@@ -20,11 +20,10 @@
     }
   };
   window.require = (module) => {
-    if (module.match(/[.][.]\/src$/)) return { GPU, ...GPU };
-    if (module.match(/[.][.]\/dist$/)) return { GPU, ...GPU };
+    if (/\.\.\/(?:dist|src)/g.test(module)) return { GPU, ...GPU };
     if (module === 'sinon') return sinon;
     if (module === 'qunit') return QUnit;
-    if (module.match(/[.][.]\/browser-test-utils$/)) return browserTestUtils;
+    if (/\.\.\/browser-test-utils/g.test(module)) return browserTestUtils;
     throw new Error('cannot find ' + module);
   };
 </script>

diff --git a/test/all.html b/test/all.html
@@ -20,11 +20,10 @@
     }
   };
   window.require = (module) => {
-    if (module.match(/[.][.]\/src$/)) return { GPU, ...GPU };
-    if (module.match(/[.][.]\/dist$/)) return { GPU, ...GPU };
+    if (/\.\.\/(?:dist|src)/g.test(module)) return { GPU, ...GPU };
     if (module === 'sinon') return sinon;
     if (module === 'qunit') return QUnit;
-    if (module.match(/[.][.]\/browser-test-utils$/)) return browserTestUtils;
+    if (/\.\.\/browser-test-utils/g.test(module)) return browserTestUtils;
     throw new Error('cannot find ' + module);
   };
 </script>