maobo/cup_edit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

chore: move examples to separate repository

Browse Source
This commit is contained in:
Nick Fisher
2024-06-26 12:41:58 +08:00
parent 4955837518
commit b117a4a19c
393 changed files with 0 additions and 14437 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
examples/dart/cli_macos/.gitignore vendored
View File

@@ -1,3 +0,0 @@
# https://dart.dev/guides/libraries/private-files
# Created by `dart pub`
.dart_tool/

3
examples/dart/cli_macos/CHANGELOG.md
View File

@@ -1,3 +0,0 @@
## 1.0.0
- Initial version.

2
examples/dart/cli_macos/README.md
View File

@@ -1,2 +0,0 @@
A sample command-line application with an entrypoint in `bin/`, library code
in `lib/`, and example unit test in `test/`.

30
examples/dart/cli_macos/analysis_options.yaml
View File

@@ -1,30 +0,0 @@
# This file configures the static analysis results for your project (errors,
# warnings, and lints).
#
# This enables the 'recommended' set of lints from `package:lints`.
# This set helps identify many issues that may lead to problems when running
# or consuming Dart code, and enforces writing Dart using a single, idiomatic
# style and format.
#
# If you want a smaller set of lints you can change this to specify
# 'package:lints/core.yaml'. These are just the most critical lints
# (the recommended set includes the core lints).
# The core lints are also what is used by pub.dev for scoring packages.
include: package:lints/recommended.yaml
# Uncomment the following section to specify additional rules.
# linter:
# rules:
# - camel_case_types
# analyzer:
# exclude:
# - path/to/excluded/files/**
# For more information about the core and recommended set of lints, see
# https://dart.dev/go/core-lints
# For additional information about configuring this file, see
# https://dart.dev/guides/language/analysis-options

1
examples/dart/cli_macos/bin/assets
View File

@@ -1 +0,0 @@
../../../assets

46
examples/dart/cli_macos/bin/example_cli.dart
View File

@@ -1,46 +0,0 @@
import 'dart:io';
import 'package:thermion_dart/thermion_dart/compatibility/compatibility.dart';
import 'package:thermion_dart/thermion_dart/swift/swift_bindings.g.dart';
import 'package:thermion_dart/thermion_dart/compatibility/compatibility.dart';
import 'package:thermion_dart/thermion_dart/utils/dart_resources.dart';
import 'package:ffi/ffi.dart';
import 'package:thermion_dart/thermion_dart.dart';
void main() async {
var scriptDir = File(Platform.script.toFilePath()).parent.path;
final lib = ThermionDartTexture1(
DynamicLibrary.open("$scriptDir/libthermion_swift.dylib"));
final object = ThermionDartTexture.new1(lib);
object.initWithWidth_height_(500, 500);
final resourceLoader = calloc<ResourceLoaderWrapper>(1);
var loadToOut = NativeCallable<
Void Function(Pointer<Char>,
Pointer<ResourceBuffer>)>.listener(DartResourceLoader.loadResource);
resourceLoader.ref.loadToOut = loadToOut.nativeFunction;
var freeResource = NativeCallable<Void Function(ResourceBuffer)>.listener(
DartResourceLoader.freeResource);
resourceLoader.ref.freeResource = freeResource.nativeFunction;
var viewer = ThermionViewerFFI(resourceLoader: resourceLoader.cast<Void>());
await viewer.initialized;
await viewer.createSwapChain(500, 500);
await viewer.createRenderTarget(500, 500, object.metalTextureAddress);
await viewer.updateViewportAndCameraProjection(500, 500);
var outDir = Directory("$scriptDir/output");
if (outDir.existsSync()) {
outDir.deleteSync(recursive: true);
}
outDir.createSync();
await viewer.setRecordingOutputDirectory(outDir.path);
await viewer.setRecording(true);
await viewer.loadSkybox(
"file:///$scriptDir/assets/default_env/default_env_skybox.ktx");
await Future.delayed(Duration(milliseconds: 16));
await viewer.render();
await viewer.dispose();
}

1
examples/dart/cli_macos/bin/libthermion_swift.dylib
View File

@@ -1 +0,0 @@
../../../../thermion_dart/native/lib/macos/swift/libthermion_swift.dylib

BIN
examples/dart/cli_macos/bin/output/output_000007.png
View File

Binary file not shown.
Side by Side

Before

Width:  |  Height:  |  Size: 46 KiB

18
examples/dart/cli_macos/pubspec.yaml
View File

@@ -1,18 +0,0 @@
name: example_cli
description: A sample command-line application.
version: 1.0.0
# repository: https://github.com/my_org/my_repo
environment:
sdk: ^3.3.0
# Add regular dependencies here.
dependencies:
thermion_dart:
path: ../../../thermion_dart
ffi:
dev_dependencies:
ffigen: ^11.0.0
lints: ^3.0.0
test: ^1.24.0

8
examples/dart/cli_macos/test/example_cli_test.dart
View File

@@ -1,8 +0,0 @@
import 'package:example_cli/example_cli.dart';
import 'package:test/test.dart';
void main() {
test('calculate', () {
expect(calculate(), 42);
});
}

3
examples/dart/cli_wasm/.gitignore vendored
View File

@@ -1,3 +0,0 @@
# https://dart.dev/guides/libraries/private-files
# Created by `dart pub`
.dart_tool/

3
examples/dart/cli_wasm/CHANGELOG.md
View File

@@ -1,3 +0,0 @@
## 1.0.0
- Initial version.

2
examples/dart/cli_wasm/README.md
View File

@@ -1,2 +0,0 @@
A sample command-line application with an entrypoint in `bin/`, library code
in `lib/`, and example unit test in `test/`.

30
examples/dart/cli_wasm/analysis_options.yaml
View File

@@ -1,30 +0,0 @@
# This file configures the static analysis results for your project (errors,
# warnings, and lints).
#
# This enables the 'recommended' set of lints from `package:lints`.
# This set helps identify many issues that may lead to problems when running
# or consuming Dart code, and enforces writing Dart using a single, idiomatic
# style and format.
#
# If you want a smaller set of lints you can change this to specify
# 'package:lints/core.yaml'. These are just the most critical lints
# (the recommended set includes the core lints).
# The core lints are also what is used by pub.dev for scoring packages.
include: package:lints/recommended.yaml
# Uncomment the following section to specify additional rules.
# linter:
# rules:
# - camel_case_types
# analyzer:
# exclude:
# - path/to/excluded/files/**
# For more information about the core and recommended set of lints, see
# https://dart.dev/go/core-lints
# For additional information about configuring this file, see
# https://dart.dev/guides/language/analysis-options

4
examples/dart/cli_wasm/bin/.gitignore vendored
View File

@@ -1,4 +0,0 @@
example_cli.mjs
example_cli.wasm
example_cli.unopt.wasm
node_modules/**/*

98
examples/dart/cli_wasm/bin/build.log
View File

@@ -1,98 +0,0 @@
MAIN
initializing
gto uberarchive ptr
create void ptr callback
resolve
try
done, returning
created
got promise [object Promise]
got fn ptr address 2720
Calling create_filament_viewer_ffi
Call complete
Created viewer, waiting for initialization
Creating WebGL context.
Created WebGL context 2.0
Made WebGL context current
FEngine (32 bits) created at 0x1937d0 (threading is disabled)
[stack-gl], [ANGLE], [OpenGL ES 3.0 (WebGL 1.0 stack-gl 8.0.2)], [OpenGL ES GLSL ES 1.00 (WebGL GLSL ES 1.0 stack-gl)]
Feature level: 1
Active workarounds:
Backend feature level: 1
FEngine feature level: 1
Set frame interval to 16.666666
Setting tone mapping to ACES
Bloom is disabled on WebGL builds as it causes instability with certain drivers. setBloom will be ignored
View created
Camera aperture 16.000000 shutter 0.008000 sensitivity 100.000000
Created ubershader provider.
Added imageEntity 6
Got void ptr callback
Set viewer to true
Created viewer 1652064
Initialied
Loading GLB from buffer of length 116948
Loaded glb
Entities : [10, 11, 12]
entityName : Cone
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
morph targets : [Key 1, Key 2, Key 3, Key 4, Key 5, Key 6, Key 7, Key 8]
entityName : Cube
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
morph targets : [Key 1, Key 2]
entityName : Cylinder
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
Getting morpht arget names
No insdtance
Using asset instance
morph targets : [Key 1, Key 2, Key 3, Key 4]

33
examples/dart/cli_wasm/bin/example_cli.dart
View File

@@ -1,33 +0,0 @@
import 'package:thermion_dart/thermion_dart/compatibility/compatibility.dart';
import 'package:thermion_dart/thermion_dart.dart';
import 'package:animation_tools_dart/animation_tools_dart.dart';
void main(List<String> args) async {
final resourceLoader = thermion_dart_web_get_resource_loader_wrapper();
var viewer = ThermionViewerFFI(resourceLoader: resourceLoader.cast<Void>());
viewer.initialized.then((_) async {
var entity = await viewer.loadGlb(
"/Users/nickfisher/Documents/polyvox/apps/packages/thermion_flutter/thermion_flutter_federated/thermion_flutter/example/assets/shapes/shapes.glb");
var entities = await viewer.getChildEntities(entity, true);
for (final childEntity in entities) {
final childName = await viewer.getNameForEntity(childEntity);
var morphTargetNames =
await viewer.getMorphTargetNames(entity, childEntity!);
if (morphTargetNames.isNotEmpty) {
await viewer.setMorphTargetWeights(
childEntity, List<double>.filled(morphTargetNames.length, 1.0));
}
var animationData = MorphAnimationData(
List.generate(
10, (_) => List<double>.filled(morphTargetNames.length, 1.0)),
morphTargetNames);
await viewer.setMorphAnimationData(entity, animationData,
targetMeshNames: [childName!]);
}
});
while (true) {
await Future.delayed(Duration(seconds: 1));
}
}

123
examples/dart/cli_wasm/bin/main.js
View File

@@ -1,123 +0,0 @@
const fs = require('node:fs');
const thermion_dart = require("./thermion_dart.js")
const GLctx = require('gl')(100, 100, { preserveDrawingBuffer: true })
// queueMicrotask = (func) => {
// func();
// }
// read('thermion_dart.wasm', 'binary')
// const exports = {};
// const module = {};
const wasmBuffer = fs.readFileSync('thermion_dart.wasm');
var dartFilamentModulePromise = WebAssembly.compile(wasmBuffer);
let globalDf;
thermion_dart({
dartFilamentResolveCallback: (cb, data) => {
const fn = globalDf.wasmTable.get(cb);
if(data) {
fn(data);
} else {
fn();
}
},
ctx:GLctx}).then((df) => {
globalDf = df;
createVoidCallback = () => {
let res; //placeholder for resolver callback, outside of promise
const promise = new Promise((resolve, reject) => {
res = resolve;
});
try {
const callback = () => {
try {
res({});
} catch(err) {
console.log(err);
}
}
const fnPtr = df.addFunction(callback, 'v');
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
createIntCallback = () => {
let res;
const promise = new Promise((resolve, reject) => {
res = resolve;
});
try {
const callback = (val) => {
try {
res(val);
} catch(err) {
console.log(err);
}
}
const fnPtr = df.addFunction(callback, 'vi');
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
createVoidPointerCallback = () => {
console.log("create void ptr callback");
let res; //placeholder for resolver callback, outside of promise
const promise = new Promise((resolve, reject) => {
console.log("resolve");
res = resolve;
});
try {
console.log("try");
const callback = (voidPtr) => {
try {
res(voidPtr);
} catch(err) {
console.log(err);
}
}
const fnPtr = df.addFunction(callback, 'vi');
console.log("done, returning");
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
createBoolCallback = () => {
let res; //placeholder for resolver callback, outside of promise
const promise = new Promise((resolve, reject) => {
res = resolve;
});
try {
const callback = (val) => {
try {
res(val);
} catch(err) {
console.log(err);
}
}
const fnPtr = df.addFunction(callback, 'vi');
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
import('./example_cli.mjs').then((dart2wasm_runtime) => {
var dartModulePromise = WebAssembly.compile(fs.readFileSync('./example_cli.wasm'));
const imports = {"thermion_dart": df, "ctx": GLctx};
dart2wasm_runtime.instantiate(dartModulePromise, imports).then((moduleInstance) => {
dart2wasm_runtime.invoke(moduleInstance);
});
});
});
// // dartModulePromise.then((dartModule) => { console.log(dartModule.exports); dart2wasm_runtime.invoke(dartModule, imports);}); });

1559
examples/dart/cli_wasm/bin/package-lock.json generated
View File

File diff suppressed because it is too large Load Diff

5
examples/dart/cli_wasm/bin/package.json
View File

@@ -1,5 +0,0 @@
{
"dependencies": {
"gl": "^8.0.2"
}
}

1
examples/dart/cli_wasm/bin/thermion_dart.js
View File

@@ -1 +0,0 @@
../../../native/web/build/build/out/dart_filament.js

1
examples/dart/cli_wasm/bin/thermion_dart.wasm
View File

@@ -1 +0,0 @@
../../../native/web/build/build/out/dart_filament.wasm

1
examples/dart/cli_wasm/bin/thermion_dart.worker.js
View File

@@ -1 +0,0 @@
../../../native/web/build/build/out/dart_filament.worker.js

18
examples/dart/cli_wasm/pubspec.yaml
View File

@@ -1,18 +0,0 @@
name: example_cli
description: A sample command-line application.
version: 1.0.0
# repository: https://github.com/my_org/my_repo
environment:
sdk: ^3.3.0
# Add regular dependencies here.
dependencies:
thermion_dart:
path: ../../
ffi:
dev_dependencies:
ffigen: ^11.0.0
lints: ^3.0.0
test: ^1.24.0

8
examples/dart/cli_wasm/test/example_cli_test.dart
View File

@@ -1,8 +0,0 @@
import 'package:example_cli/example_cli.dart';
import 'package:test/test.dart';
void main() {
test('calculate', () {
expect(calculate(), 42);
});
}

3
examples/dart/web_wasm/.gitignore vendored
View File

@@ -1,3 +0,0 @@
# https://dart.dev/guides/libraries/private-files
# Created by `dart pub`
.dart_tool/

3
examples/dart/web_wasm/CHANGELOG.md
View File

@@ -1,3 +0,0 @@
## 1.0.0
- Initial version.

2
examples/dart/web_wasm/README.md
View File

@@ -1,2 +0,0 @@
A sample command-line application with an entrypoint in `bin/`, library code
in `lib/`, and example unit test in `test/`.

30
examples/dart/web_wasm/analysis_options.yaml
View File

@@ -1,30 +0,0 @@
# This file configures the static analysis results for your project (errors,
# warnings, and lints).
#
# This enables the 'recommended' set of lints from `package:lints`.
# This set helps identify many issues that may lead to problems when running
# or consuming Dart code, and enforces writing Dart using a single, idiomatic
# style and format.
#
# If you want a smaller set of lints you can change this to specify
# 'package:lints/core.yaml'. These are just the most critical lints
# (the recommended set includes the core lints).
# The core lints are also what is used by pub.dev for scoring packages.
include: package:lints/recommended.yaml
# Uncomment the following section to specify additional rules.
# linter:
# rules:
# - camel_case_types
# analyzer:
# exclude:
# - path/to/excluded/files/**
# For more information about the core and recommended set of lints, see
# https://dart.dev/go/core-lints
# For additional information about configuring this file, see
# https://dart.dev/guides/language/analysis-options

16
examples/dart/web_wasm/bin/README.md
View File

@@ -1,16 +0,0 @@
# Flight Helmet
## Screenshot
![screenshot](screenshot/screenshot.jpg)
## License Information
Donated by Microsoft for glTF testing
[![CC0](http://i.creativecommons.org/p/zero/1.0/88x31.png)](http://creativecommons.org/publicdomain/zero/1.0/)
To the extent possible under law, Microsoft has waived all copyright and related or neighboring rights to this asset.
Draco compression was done via Cesium tools on 27-03-2020 as follows.
gltf-pipeline -i FlightHelmet.gltf -o FlightHelmet.gltf -d -s --keep-unused-elements

1
examples/dart/web_wasm/bin/assets
View File

@@ -1 +0,0 @@
../../../../flutter_filament_federated/flutter_filament/example/assets

57
examples/dart/web_wasm/bin/example_web.dart
View File

@@ -1,57 +0,0 @@
import 'dart:js_interop';
import 'dart:js_interop_unsafe';
import 'package:thermion_dart/thermion_dart/compatibility/compatibility.dart';
import 'package:thermion_dart/thermion_dart/thermion_viewer_ffi.dart';
import 'package:web/web.dart';
void main(List<String> arguments) async {
var fc = FooChar();
final canvas = document.getElementById("canvas") as HTMLCanvasElement;
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
var resourceLoader = thermion_dart_web_get_resource_loader_wrapper();
var viewer = ThermionViewerFFI(resourceLoader: resourceLoader);
var mousedown = (JSObject event) {
var x = event.getProperty("clientX".toJS) as JSNumber;
var y = event.getProperty("clientY".toJS) as JSNumber;
viewer.rotateStart(x.toDartDouble, y.toDartDouble);
};
canvas.addEventListener("mousedown", mousedown.toJS);
var mousemove = (JSObject event) {
var x = event.getProperty("clientX".toJS) as JSNumber;
var y = event.getProperty("clientY".toJS) as JSNumber;
viewer.rotateUpdate(x.toDartDouble, y.toDartDouble);
};
canvas.addEventListener("mousemove", mousemove.toJS);
var mouseup = (JSObject event) {
viewer.rotateEnd();
};
canvas.addEventListener("mouseup", mousedown.toJS);
await viewer.initialized;
var width = window.innerWidth;
var height = window.innerHeight;
await viewer.createSwapChain(width.toDouble(), height.toDouble());
await viewer.setBackgroundColor(0.0, 1.0, 1.0, 1.0);
await viewer.loadSkybox("assets/default_env_skybox.ktx");
await viewer.loadIbl("assets/default_env_ibl.ktx");
await viewer.loadGltf("assets/FlightHelmet.gltf", "assets");
await viewer.updateViewportAndCameraProjection(
width.toDouble(), height.toDouble());
await viewer.setPostProcessing(true);
await viewer.setRendering(true);
while (true) {
await Future.delayed(Duration(milliseconds: 16));
}
print("Finisehd!");
}

249
examples/dart/web_wasm/bin/example_web.mjs
View File

@@ -1,249 +0,0 @@
let buildArgsList;
// `modulePromise` is a promise to the `WebAssembly.module` object to be
// instantiated.
// `importObjectPromise` is a promise to an object that contains any additional
// imports needed by the module that aren't provided by the standard runtime.
// The fields on this object will be merged into the importObject with which
// the module will be instantiated.
// This function returns a promise to the instantiated module.
export const instantiate = async (modulePromise, importObjectPromise) => {
let dartInstance;
function stringFromDartString(string) {
const totalLength = dartInstance.exports.$stringLength(string);
let result = '';
let index = 0;
while (index < totalLength) {
let chunkLength = Math.min(totalLength - index, 0xFFFF);
const array = new Array(chunkLength);
for (let i = 0; i < chunkLength; i++) {
array[i] = dartInstance.exports.$stringRead(string, index++);
}
result += String.fromCharCode(...array);
}
return result;
}
function stringToDartString(string) {
const length = string.length;
let range = 0;
for (let i = 0; i < length; i++) {
range |= string.codePointAt(i);
}
if (range < 256) {
const dartString = dartInstance.exports.$stringAllocate1(length);
for (let i = 0; i < length; i++) {
dartInstance.exports.$stringWrite1(dartString, i, string.codePointAt(i));
}
return dartString;
} else {
const dartString = dartInstance.exports.$stringAllocate2(length);
for (let i = 0; i < length; i++) {
dartInstance.exports.$stringWrite2(dartString, i, string.charCodeAt(i));
}
return dartString;
}
}
// Prints to the console
function printToConsole(value) {
if (typeof dartPrint == "function") {
dartPrint(value);
return;
}
if (typeof console == "object" && typeof console.log != "undefined") {
console.log(value);
return;
}
if (typeof print == "function") {
print(value);
return;
}
throw "Unable to print message: " + js;
}
// Converts a Dart List to a JS array. Any Dart objects will be converted, but
// this will be cheap for JSValues.
function arrayFromDartList(constructor, list) {
const length = dartInstance.exports.$listLength(list);
const array = new constructor(length);
for (let i = 0; i < length; i++) {
array[i] = dartInstance.exports.$listRead(list, i);
}
return array;
}
buildArgsList = function(list) {
const dartList = dartInstance.exports.$makeStringList();
for (let i = 0; i < list.length; i++) {
dartInstance.exports.$listAdd(dartList, stringToDartString(list[i]));
}
return dartList;
}
// A special symbol attached to functions that wrap Dart functions.
const jsWrappedDartFunctionSymbol = Symbol("JSWrappedDartFunction");
function finalizeWrapper(dartFunction, wrapped) {
wrapped.dartFunction = dartFunction;
wrapped[jsWrappedDartFunctionSymbol] = true;
return wrapped;
}
// Imports
const dart2wasm = {
_18: f => finalizeWrapper(f,x0 => dartInstance.exports._18(f,x0)),
_19: f => finalizeWrapper(f,x0 => dartInstance.exports._19(f,x0)),
_75: (x0,x1) => x0.getElementById(x1),
_76: f => finalizeWrapper(f,x0 => dartInstance.exports._76(f,x0)),
_77: (x0,x1,x2) => x0.addEventListener(x1,x2),
_78: f => finalizeWrapper(f,x0 => dartInstance.exports._78(f,x0)),
_79: f => finalizeWrapper(f,x0 => dartInstance.exports._79(f,x0)),
_1499: (x0,x1) => x0.width = x1,
_1501: (x0,x1) => x0.height = x1,
_1878: () => globalThis.window,
_1920: x0 => x0.innerWidth,
_1921: x0 => x0.innerHeight,
_6854: () => globalThis.document,
_12721: () => globalThis.createBoolCallback(),
_12722: () => globalThis.createVoidPointerCallback(),
_12723: () => globalThis.createVoidCallback(),
_12727: v => stringToDartString(v.toString()),
_12743: () => {
let stackString = new Error().stack.toString();
let frames = stackString.split('\n');
let drop = 2;
if (frames[0] === 'Error') {
drop += 1;
}
return frames.slice(drop).join('\n');
},
_12762: s => stringToDartString(JSON.stringify(stringFromDartString(s))),
_12763: s => printToConsole(stringFromDartString(s)),
_12777: (ms, c) =>
setTimeout(() => dartInstance.exports.$invokeCallback(c),ms),
_12781: (c) =>
queueMicrotask(() => dartInstance.exports.$invokeCallback(c)),
_12783: (a, i) => a.push(i),
_12794: a => a.length,
_12796: (a, i) => a[i],
_12797: (a, i, v) => a[i] = v,
_12799: a => a.join(''),
_12809: (s, p, i) => s.indexOf(p, i),
_12812: (o, start, length) => new Uint8Array(o.buffer, o.byteOffset + start, length),
_12813: (o, start, length) => new Int8Array(o.buffer, o.byteOffset + start, length),
_12814: (o, start, length) => new Uint8ClampedArray(o.buffer, o.byteOffset + start, length),
_12815: (o, start, length) => new Uint16Array(o.buffer, o.byteOffset + start, length),
_12816: (o, start, length) => new Int16Array(o.buffer, o.byteOffset + start, length),
_12817: (o, start, length) => new Uint32Array(o.buffer, o.byteOffset + start, length),
_12818: (o, start, length) => new Int32Array(o.buffer, o.byteOffset + start, length),
_12821: (o, start, length) => new Float32Array(o.buffer, o.byteOffset + start, length),
_12822: (o, start, length) => new Float64Array(o.buffer, o.byteOffset + start, length),
_12827: (o) => new DataView(o.buffer, o.byteOffset, o.byteLength),
_12831: Function.prototype.call.bind(Object.getOwnPropertyDescriptor(DataView.prototype, 'byteLength').get),
_12832: (b, o) => new DataView(b, o),
_12834: Function.prototype.call.bind(DataView.prototype.getUint8),
_12836: Function.prototype.call.bind(DataView.prototype.getInt8),
_12838: Function.prototype.call.bind(DataView.prototype.getUint16),
_12840: Function.prototype.call.bind(DataView.prototype.getInt16),
_12842: Function.prototype.call.bind(DataView.prototype.getUint32),
_12844: Function.prototype.call.bind(DataView.prototype.getInt32),
_12850: Function.prototype.call.bind(DataView.prototype.getFloat32),
_12852: Function.prototype.call.bind(DataView.prototype.getFloat64),
_12873: o => o === undefined,
_12874: o => typeof o === 'boolean',
_12875: o => typeof o === 'number',
_12877: o => typeof o === 'string',
_12880: o => o instanceof Int8Array,
_12881: o => o instanceof Uint8Array,
_12882: o => o instanceof Uint8ClampedArray,
_12883: o => o instanceof Int16Array,
_12884: o => o instanceof Uint16Array,
_12885: o => o instanceof Int32Array,
_12886: o => o instanceof Uint32Array,
_12887: o => o instanceof Float32Array,
_12888: o => o instanceof Float64Array,
_12889: o => o instanceof ArrayBuffer,
_12890: o => o instanceof DataView,
_12891: o => o instanceof Array,
_12892: o => typeof o === 'function' && o[jsWrappedDartFunctionSymbol] === true,
_12896: (l, r) => l === r,
_12897: o => o,
_12898: o => o,
_12899: o => o,
_12900: b => !!b,
_12901: o => o.length,
_12904: (o, i) => o[i],
_12905: f => f.dartFunction,
_12906: l => arrayFromDartList(Int8Array, l),
_12907: l => arrayFromDartList(Uint8Array, l),
_12908: l => arrayFromDartList(Uint8ClampedArray, l),
_12909: l => arrayFromDartList(Int16Array, l),
_12910: l => arrayFromDartList(Uint16Array, l),
_12911: l => arrayFromDartList(Int32Array, l),
_12912: l => arrayFromDartList(Uint32Array, l),
_12913: l => arrayFromDartList(Float32Array, l),
_12914: l => arrayFromDartList(Float64Array, l),
_12915: (data, length) => {
const view = new DataView(new ArrayBuffer(length));
for (let i = 0; i < length; i++) {
view.setUint8(i, dartInstance.exports.$byteDataGetUint8(data, i));
}
return view;
},
_12916: l => arrayFromDartList(Array, l),
_12917: stringFromDartString,
_12918: stringToDartString,
_12921: l => new Array(l),
_12925: (o, p) => o[p],
_12929: o => String(o),
_12930: (p, s, f) => p.then(s, f),
_12949: (o, p) => o[p]
};
const baseImports = {
dart2wasm: dart2wasm,
Math: Math,
Date: Date,
Object: Object,
Array: Array,
Reflect: Reflect,
};
const jsStringPolyfill = {
"charCodeAt": (s, i) => s.charCodeAt(i),
"compare": (s1, s2) => {
if (s1 < s2) return -1;
if (s1 > s2) return 1;
return 0;
},
"concat": (s1, s2) => s1 + s2,
"equals": (s1, s2) => s1 === s2,
"fromCharCode": (i) => String.fromCharCode(i),
"length": (s) => s.length,
"substring": (s, a, b) => s.substring(a, b),
};
dartInstance = await WebAssembly.instantiate(await modulePromise, {
...baseImports,
...(await importObjectPromise),
"wasm:js-string": jsStringPolyfill,
});
return dartInstance;
}
// Call the main function for the instantiated module
// `moduleInstance` is the instantiated dart2wasm module
// `args` are any arguments that should be passed into the main function.
export const invoke = (moduleInstance, ...args) => {
const dartMain = moduleInstance.exports.$getMain();
const dartArgs = buildArgsList(args);
moduleInstance.exports.$invokeMain(dartMain, dartArgs);
}

BIN
examples/dart/web_wasm/bin/example_web.unopt.wasm
View File

Binary file not shown.

BIN
examples/dart/web_wasm/bin/example_web.wasm
View File

Binary file not shown.

127
examples/dart/web_wasm/bin/index.html
View File

@@ -1,127 +0,0 @@
<html>
<head>
<script src="thermion_dart.js"></script>
<style>
html, body {
margin:0;
padding:0;
}
canvas {
position:absolute;
left:0;
right:0;
top:0;
bottom:0;
width:100%;
height:100%;
}
</style>
</head>
<script type="module">
window.resolveCallback = (cb, data) => {
const fn = window.df.wasmTable.get(cb);
if(data) {
fn(data);
} else {
fn();
}
}
window.createVoidCallback = () => {
let res; //placeholder for resolver callback, outside of promise
const promise = new Promise((resolve, reject) => {
res = resolve;
});
try {
const callback = () => {
try {
res({});
} catch(err) {
console.log(err);
}
}
const fnPtr = window.df.addFunction(callback, 'v');
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
window.createIntCallback = () => {
let res;
const promise = new Promise((resolve, reject) => {
res = resolve;
});
try {
const callback = (val) => {
try {
res(val);
} catch(err) {
console.log(err);
}
}
const fnPtr = window.df.addFunction(callback, 'vi');
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
window.createVoidPointerCallback = () => {
let res; //placeholder for resolver callback, outside of promise
const promise = new Promise((resolve, reject) => {
res = resolve;
});
try {
const callback = (voidPtr) => {
try {
res(voidPtr);
} catch(err) {
console.log(err);
}
}
const fnPtr = window.df.addFunction(callback, 'vi');
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
window.createBoolCallback = () => {
let res; //placeholder for resolver callback, outside of promise
const promise = new Promise((resolve, reject) => {
res = resolve;
});
try {
const callback = (val) => {
try {
res(val);
} catch(err) {
console.log(err);
}
}
const fnPtr = window.df.addFunction(callback, 'vi');
return [promise, fnPtr];
} catch(err) {
console.log(err);
return null;
}
}
const df = await thermion_dart();
window.df = df;
const dartModulePromise = WebAssembly.compileStreaming(fetch('example_web.wasm'));
const imports = {"thermion_dart":df};
const dart2wasm_runtime = await import('./example_web.mjs');
const moduleInstance = await dart2wasm_runtime.instantiate(dartModulePromise, imports);
window.example = moduleInstance;
await dart2wasm_runtime.invoke(moduleInstance);
</script>
<body>
<canvas id="canvas"></canvas>
</body>
</html>

1
examples/dart/web_wasm/bin/thermion_dart.js
View File

@@ -1 +0,0 @@
../../../native/web/build/build/out/dart_filament.js

1
examples/dart/web_wasm/bin/thermion_dart.wasm
View File

@@ -1 +0,0 @@
../../../native/web/build/build/out/dart_filament.wasm

1
examples/dart/web_wasm/bin/thermion_dart.worker.js
View File

@@ -1 +0,0 @@
../../../native/web/build/build/out/dart_filament.worker.js

17
examples/dart/web_wasm/pubspec.yaml
View File

@@ -1,17 +0,0 @@
name: example_web
description: A sample command-line application.
version: 1.0.0
# repository: https://github.com/my_org/my_repo
environment:
sdk: ^3.3.0
# Add regular dependencies here.
dependencies:
thermion_dart:
path: ../../
ffi:
dev_dependencies:
lints: ^3.0.0
test: ^1.24.0

8
examples/dart/web_wasm/test/example_web_test.dart
View File

@@ -1,8 +0,0 @@
import 'package:example_web/example_web.dart';
import 'package:test/test.dart';
void main() {
test('calculate', () {
expect(calculate(), 42);
});
}