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feat: One step closer to saved state

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Felix Rieseberg 2020-07-26 09:06:09 -07:00
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349
LICENSE Normal file
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@ -0,0 +1,349 @@
--------------------------------------------------------------------------
Basilisk II
A 68k Macintosh emulator
Copyright (C) 1997-2008 Christian Bauer et al.
--------------------------------------------------------------------------
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
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END OF TERMS AND CONDITIONS
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free software which everyone can redistribute and change under these terms.
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to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) 19yy name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

7
package.json
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@ -3,13 +3,14 @@
"productName": "macintosh",
"version": "1.0.0",
"description": "Macintosh's System 7 in an Electron app. I'm sorry.",
"main": "src/index.js",
"main": "src/main/index.js",
"scripts": {
"start": "electron-forge start",
"package": "electron-forge package",
"make": "electron-forge make",
"publish": "electron-forge publish",
"lint": "echo \"No linting configured\""
"lint": "npx prettier --check src/{main,renderer}/*.js",
"fix": "npx prettier --write src/{main,renderer}/*.js"
},
"keywords": [],
"author": {
@ -53,6 +54,6 @@
"@electron-forge/maker-rpm": "6.0.0-beta.52",
"@electron-forge/maker-squirrel": "6.0.0-beta.52",
"@electron-forge/maker-zip": "6.0.0-beta.52",
"electron": "9.1.0"
"electron": "10.0.0-beta.12"
}
}

38
src/basilisk/BasiliskII-worker-boot.js
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@ -1,5 +1,8 @@
var memAllocSet = new Set();
var memAllocSetPersistent = new Set();
const fs = require('fs');
const path = require('path');
const memAllocSet = new Set();
const memAllocSetPersistent = new Set();
function memAllocAdd(addr) {
if (memAllocSet.has(addr)) {
@ -88,8 +91,26 @@ var LockStates = {
var Module = null;
self.onmessage = function(msg) {
console.log('init worker');
startEmulator(Object.assign({}, msg.data, {singleThreadedEmscripten: true}));
console.log('Worker message received', msg.data);
// If it's a config object, start the show
if (msg && msg.data && msg.data.SCREEN_WIDTH) {
console.log('Start emulator worker');
startEmulator(Object.assign({}, msg.data, {singleThreadedEmscripten: true}));
}
if (msg && msg.data === 'save') {
const diskData = Module.FS.readFile('/disk');
const diskPath = path.join(__dirname, 'disk');
fs.writeFile(diskPath, diskData, (error) => {
console.log(`Finished writing disk`);
if (error) {
console.error(error);
}
});
}
};
function startEmulator(parentConfig) {
@ -196,7 +217,7 @@ function startEmulator(parentConfig) {
var AudioBufferQueue = [];
Module = {
autoloadFiles: ['system7.img', 'DCImage.img', 'disk1.img', 'Quadra-650.rom', 'prefs'],
autoloadFiles: ['disk', 'rom', 'prefs'],
arguments: ['--config', 'prefs'],
canvas: null,
@ -294,7 +315,12 @@ function startEmulator(parentConfig) {
}
},
print: console.log.bind(console),
print: (message) => {
postMessage({
type: 'TTY',
data: message
});
},
printErr: console.warn.bind(console),

18
src/basilisk/BasiliskII.js
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@ -59,7 +59,6 @@ if (Module['ENVIRONMENT']) {
ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;
}
if (ENVIRONMENT_IS_NODE) {
// Expose functionality in the same simple way that the shells work
// Note that we pollute the global namespace here, otherwise we break in node
@ -3963,7 +3962,7 @@ function copyTempDouble(ptr) {
},createDefaultDirectories:function () {
FS.mkdir('/tmp');
FS.mkdir('/home');
FS.mkdir('/home/web_user');
FS.mkdir('/home/electron');
},createDefaultDevices:function () {
// create /dev
FS.mkdir('/dev');
@ -4093,6 +4092,15 @@ function copyTempDouble(ptr) {
FS.createDefaultDevices();
FS.createSpecialDirectories();
// Begin surgery
//if (ENVIRONMENT_IS_NODE) { var fs = require("fs"); var NODEJS_PATH = require("path"); NODEFS.staticInit(); };
//FS.mount(NODEFS, { root: '.' }, '/home/electron');
// onmessage(() => {
// console.log('Message received from main script');
// });
// End surgery
FS.filesystems = {
'MEMFS': MEMFS,
'IDBFS': IDBFS,
@ -9033,9 +9041,8 @@ function copyTempDouble(ptr) {
}
var ___dso_handle=STATICTOP; STATICTOP += 16;;
FS.staticInit();__ATINIT__.unshift(function() { if (!Module["noFSInit"] && !FS.init.initialized) FS.init() });__ATMAIN__.push(function() { FS.ignorePermissions = false });__ATEXIT__.push(function() { FS.quit() });Module["FS_createFolder"] = FS.createFolder;Module["FS_createPath"] = FS.createPath;Module["FS_createDataFile"] = FS.createDataFile;Module["FS_createPreloadedFile"] = FS.createPreloadedFile;Module["FS_createLazyFile"] = FS.createLazyFile;Module["FS_createLink"] = FS.createLink;Module["FS_createDevice"] = FS.createDevice;Module["FS_unlink"] = FS.unlink;;
FS.staticInit();__ATINIT__.unshift(function() { if (!Module["noFSInit"] && !FS.init.initialized) FS.init() });__ATMAIN__.push(function() { FS.ignorePermissions = false });__ATEXIT__.push(function() { FS.quit() });Module["FS"]=FS;Module["FS_createFolder"] = FS.createFolder;Module["FS_createPath"] = FS.createPath;Module["FS_createDataFile"] = FS.createDataFile;Module["FS_createPreloadedFile"] = FS.createPreloadedFile;Module["FS_stat"] = FS.stat;Module["FS_createLazyFile"] = FS.createLazyFile;Module["FS_createLink"] = FS.createLink;Module["FS_createDevice"] = FS.createDevice;Module["FS_unlink"] = FS.unlink;;
__ATINIT__.unshift(function() { TTY.init() });__ATEXIT__.push(function() { TTY.shutdown() });;
if (ENVIRONMENT_IS_NODE) { var fs = require("fs"); var NODEJS_PATH = require("path"); NODEFS.staticInit(); };
var GLctx; GL.init();
Module["requestFullScreen"] = function Module_requestFullScreen(lockPointer, resizeCanvas, vrDevice) { Module.printErr("Module.requestFullScreen is deprecated. Please call Module.requestFullscreen instead."); Module["requestFullScreen"] = Module["requestFullscreen"]; Browser.requestFullScreen(lockPointer, resizeCanvas, vrDevice) };
Module["requestFullscreen"] = function Module_requestFullscreen(lockPointer, resizeCanvas, vrDevice) { Browser.requestFullscreen(lockPointer, resizeCanvas, vrDevice) };
@ -103992,9 +103999,10 @@ if (Module['noInitialRun']) {
shouldRunNow = false;
}
run();
// {{POST_RUN_ADDITIONS}}

9
src/ipc.js
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@ -1,9 +0,0 @@
const { ipcMain, app } = require('electron');
function registerIpcHandlers() {
ipcMain.handle('quit', () => app.quit())
}
module.exports = {
registerIpcHandlers
}

5
src/main/devmode.js Normal file
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@ -0,0 +1,5 @@
const isDevMode = true;
module.exports = {
isDevMode
}

41
src/index.js → src/main/index.js
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@ -1,38 +1,19 @@
const { app, BrowserWindow } = require('electron');
const path = require('path');
const { registerIpcHandlers } = require('./ipc');
const { app, BrowserWindow } = require("electron");
const path = require("path");
const { registerIpcHandlers } = require("./ipc");
const { createWindow } = require("./windows");
// Handle creating/removing shortcuts on Windows when installing/uninstalling.
if (require('electron-squirrel-startup')) { // eslint-disable-line global-require
if (require("electron-squirrel-startup")) {
// eslint-disable-line global-require
app.quit();
}
const createWindow = () => {
// Create the browser window.
const mainWindow = new BrowserWindow({
width: 900,
height: 730,
useContentSize: true,
frame: false,
transparent: true,
resizable: false,
webPreferences: {
nodeIntegration: true
}
});
// and load the index.html of the app.
mainWindow.loadFile(path.join(__dirname, 'renderer/index.html'));
mainWindow.setMenu(null);
mainWindow.webContents.toggleDevTools();
};
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', () => {
app.on("ready", () => {
registerIpcHandlers();
createWindow();
});
@ -40,13 +21,13 @@ app.on('ready', () => {
// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.on("window-all-closed", () => {
if (process.platform !== "darwin") {
app.quit();
}
});
app.on('activate', () => {
app.on("activate", () => {
// On OS X it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (BrowserWindow.getAllWindows().length === 0) {

13
src/main/ipc.js Normal file
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@ -0,0 +1,13 @@
const { ipcMain, app, BrowserWindow } = require("electron");
function registerIpcHandlers() {
ipcMain.handle("quit", () => app.quit());
ipcMain.handle("devtools", () => {
BrowserWindow.getAllWindows().forEach((w) => w.webContents.toggleDevTools());
});
}
module.exports = {
registerIpcHandlers,
};

89
src/main/windows.js Normal file
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@ -0,0 +1,89 @@
const { app, BrowserWindow, shell } = require("electron");
const path = require("path");
const { isDevMode } = require('./devmode')
const windowList = {};
let mainWindow;
function handleNewWindow(event, url, frameName, disposition, options) {
// open window as modal
event.preventDefault();
// Don't open the same window multiple times
if (windowList[url]) {
windowList[url].focus();
return;
}
Object.assign(options, {
//modal: true,
parent: mainWindow,
width: 300,
height: 300,
frame: true,
transparent: false,
resizable: true,
webPreferences: {
nodeIntegration: false,
navigateOnDragDrop: false
},
});
let newWindow = new BrowserWindow(options)
newWindow.webContents.on('will-navigate', (event, url) => {
if (url.startsWith('http')) {
event.preventDefault();
shell.openExternal(url);
}
});
event.newGuest = newWindow;
newWindow.setMenu(null);
windowList[url] = newWindow;
if (isDevMode) {
newWindow.webContents.toggleDevTools();
}
newWindow.on('closed', () => {
delete windowList[url];
});
}
function createWindow() {
// Create the browser window.
mainWindow = new BrowserWindow({
width: 900,
height: 730,
useContentSize: true,
frame: false,
transparent: true,
resizable: false,
webPreferences: {
nodeIntegration: true,
nativeWindowOpen: true,
navigateOnDragDrop: false,
nodeIntegrationInWorker: true,
sandbox: false
},
});
// and load the index.html of the app.
mainWindow.loadFile(path.join(__dirname, "../renderer/index.html"));
// Disable menu
mainWindow.setMenu(null);
// Ensure we create child windows with the correct settings
mainWindow.webContents.on("new-window", handleNewWindow);
if (isDevMode) {
mainWindow.webContents.toggleDevTools();
}
};
module.exports = {
createWindow
}

4
src/renderer/atomics.js
View File

@ -42,5 +42,5 @@ module.exports = {
releaseTwoStateLock,
acquireLock,
releaseLock,
LockStates
}
LockStates,
};

40
src/renderer/audio.js
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@ -1,4 +1,4 @@
const { LockStates } = require('./atomics');
const { LockStates } = require("./atomics");
var audio = {
channels: 1,
@ -62,7 +62,7 @@ function openAudio() {
var sizeSamples = sizeBytes / audio.bytesPerSample; // How many samples fit in the callback buffer?
var sizeSamplesPerChannel = sizeSamples / audio.channels; // How many samples per a single channel fit in the cb buffer?
if (sizeSamplesPerChannel != audio.samples) {
throw 'Received mismatching audio buffer size!';
throw "Received mismatching audio buffer size!";
}
// Allocate new sound buffer to be played.
var source = audioContext.createBufferSource();
@ -88,11 +88,11 @@ function openAudio() {
// assertion
if (curtime > audio.nextPlayTime && audio.nextPlayTime != 0) {
console.log(
'warning: Audio callback had starved sending audio by ' +
(curtime - audio.nextPlayTime) +
' seconds.'
);
// console.log(
// "warning: Audio callback had starved sending audio by " +
// (curtime - audio.nextPlayTime) +
// " seconds."
// );
}
// Don't ever start buffer playbacks earlier from current time than a given constant 'audio.bufferingDelay', since a browser
@ -120,10 +120,10 @@ function openAudio() {
audio.gotFirstBlock &&
Date.now() - getBlockBufferLastWarningTime > 5000
) {
console.warn(
`UI thread tried to read audio data from worker-locked chunk ${getBlockBufferWarningCount} times`
);
console.log('curChunkIndex', curChunkIndex);
// console.warn(
// `UI thread tried to read audio data from worker-locked chunk ${getBlockBufferWarningCount} times`
// );
//console.log("curChunkIndex", curChunkIndex);
// debugger
getBlockBufferLastWarningTime = Date.now();
getBlockBufferWarningCount = 0;
@ -154,11 +154,13 @@ function openAudio() {
for (var c = 0; c < audio.channels; ++c) {
var channelData = dstAudioBuffer.getChannelData(c);
if (channelData.length != blockSize) {
throw 'Web Audio output buffer length mismatch! Destination size: ' +
channelData.length +
' samples vs expected ' +
blockSize +
' samples!';
throw (
"Web Audio output buffer length mismatch! Destination size: " +
channelData.length +
" samples vs expected " +
blockSize +
" samples!"
);
}
var blockBufferI16 = new Int16Array(blockBuffer.buffer);
@ -182,7 +184,7 @@ function openAudio() {
if (
secsUntilNextPlayStart >=
audio.bufferingDelay +
audio.bufferDurationSecs * audio.numSimultaneouslyQueuedBuffers
audio.bufferDurationSecs * audio.numSimultaneouslyQueuedBuffers
)
return;
@ -234,5 +236,5 @@ module.exports = {
audioContext,
audioBlockChunkSize,
AUDIO_DATA_BUFFER_SIZE,
openAudio
}
openAudio,
};

8
src/renderer/controls.js vendored
View File

@ -1,9 +1,13 @@
const { quit } = require("./ipc");
const { quit, devtools } = require("./ipc");
function registerControls() {
document.querySelector('#close').addEventListener('click', () => {
document.querySelector("#close").addEventListener("click", () => {
quit();
});
document.querySelector("#devtools").addEventListener("click", () => {
devtools();
});
}
registerControls();

34
src/renderer/credits.html Normal file
View File

@ -0,0 +1,34 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Credits</title>
<link rel="stylesheet" href="style/credits.css">
</head>
<body>
<h1><span>Credits</span></h1>
<p><span>
This app by <a href="https://www.felixrieseberg.com">Felix Rieseberg</a>. The real work was done by the people below:
</span>
</p>
<p><span>Emulator: Basilisk II, a 68k Macintosh emulator, by <a href="http://basilisk.cebix.net">Christian Bauer et al</a>, modified and compiled <a href="https://jamesfriend.com.au/basilisk-ii-classic-mac-emulator-in-the-browser">with Emscripten</a> by <a>James Friend</a>.</span>
</p>
<p><span>Installed software from vintage computing archives: <a href="https://winworldpc.com">WinWorldPC</a>, <a href="https://macintoshgarden.org">Macintosh Garden</a>, and <a href="https://www.macintoshrepository.org/">Macintosh Repository</a>.</span>
</p>
<p><span>This software is not affiliated with nor authorized by Apple. It is
provided for educational purposes only and does not allow saving of
any state or files.
</span>
</p>
<h1>Licenses</h1>
<p><span>
The <a href="https://github.com/felixrieseberg/macintosh">source code for this app can be found on GitHub</a>, where it is available under the MIT License.
</span></p>
<p><span>Basilisk II and its components are released under the GNU GPL. See LICENSE for details.</span></p>
</body>
</html>

11
src/renderer/emulator.js
View File

@ -1,9 +1,7 @@
const { drawScreen } = require('./screen');
const { openAudio } = require('./audio');
const { tryToSendInput } = require('./input');
const { registerWorker } = require('./worker');
registerWorker();
const { drawScreen } = require("./screen");
const { openAudio } = require("./audio");
const { tryToSendInput } = require("./input");
const { registerWorker } = require("./worker");
function asyncLoop() {
drawScreen();
@ -12,6 +10,7 @@ function asyncLoop() {
}
function start() {
registerWorker();
openAudio();
asyncLoop();
}

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8
src/renderer/index.html
View File

@ -3,15 +3,19 @@
<head>
<meta charset="UTF-8">
<title>Hello World!</title>
<link rel="stylesheet" href="index.css">
<link rel="stylesheet" href="style/index.css">
</head>
<body>
<canvas id="canvas" width="800" height="600" oncontextmenu="event.preventDefault()"></canvas>
<div class="controls">
<div class="clear">
<a id="close" href="#">Quit</a> - <a id="credits" href="#">Credits</a>
<a id="close" href="#">Quit</a>
<a id="credits" href="#" onclick="window.open('credits.html')">Credits</a>
<a id="devtools" href="#">Dev</a>
</div>
</div>
<div id="warning">
</div>
<script src="./controls.js"></script>
<script src="./emulator.js"></script>
</body>

40
src/renderer/input.js
View File

@ -1,4 +1,4 @@
const { acquireLock, releaseLock } = require('./atomics');
const { acquireLock, releaseLock } = require("./atomics");
const INPUT_BUFFER_SIZE = 100;
const inputBuffer = new SharedArrayBuffer(INPUT_BUFFER_SIZE * 4);
@ -41,23 +41,23 @@ function tryToSendInput() {
for (var i = 0; i < inputQueue.length; i++) {
var inputEvent = inputQueue[i];
switch (inputEvent.type) {
case 'mousemove':
case "mousemove":
hasMouseMove = true;
mouseMoveX += inputEvent.dx;
mouseMoveY += inputEvent.dy;
break;
case 'mousedown':
case 'mouseup':
mouseButtonState = inputEvent.type === 'mousedown' ? 1 : 0;
case "mousedown":
case "mouseup":
mouseButtonState = inputEvent.type === "mousedown" ? 1 : 0;
break;
case 'keydown':
case 'keyup':
case "keydown":
case "keyup":
if (hasKeyEvent) {
remainingKeyEvents.push(inputEvent);
break;
}
hasKeyEvent = true;
keyState = inputEvent.type === 'keydown' ? 1 : 0;
keyState = inputEvent.type === "keydown" ? 1 : 0;
keyCode = inputEvent.keyCode;
break;
}
@ -77,24 +77,24 @@ function tryToSendInput() {
inputQueue = remainingKeyEvents;
}
canvas.addEventListener('mousemove', function (event) {
inputQueue.push({ type: 'mousemove', dx: event.offsetX, dy: event.offsetY });
canvas.addEventListener("mousemove", function (event) {
inputQueue.push({ type: "mousemove", dx: event.offsetX, dy: event.offsetY });
});
canvas.addEventListener('mousedown', function (event) {
inputQueue.push({ type: 'mousedown' });
canvas.addEventListener("mousedown", function (event) {
inputQueue.push({ type: "mousedown" });
});
canvas.addEventListener('mouseup', function (event) {
inputQueue.push({ type: 'mouseup' });
canvas.addEventListener("mouseup", function (event) {
inputQueue.push({ type: "mouseup" });
});
window.addEventListener('keydown', function (event) {
inputQueue.push({ type: 'keydown', keyCode: event.keyCode });
window.addEventListener("keydown", function (event) {
inputQueue.push({ type: "keydown", keyCode: event.keyCode });
});
window.addEventListener('keyup', function (event) {
inputQueue.push({ type: 'keyup', keyCode: event.keyCode });
window.addEventListener("keyup", function (event) {
inputQueue.push({ type: "keyup", keyCode: event.keyCode });
});
module.exports = {
@ -103,5 +103,5 @@ module.exports = {
inputBufferView,
InputBufferAddresses,
inputQueue,
tryToSendInput
}
tryToSendInput,
};

10
src/renderer/ipc.js
View File

@ -1,7 +1,11 @@
const { ipcRenderer } = require('electron');
const { ipcRenderer } = require("electron");
module.exports = {
quit() {
ipcRenderer.invoke('quit');
ipcRenderer.invoke("quit");
},
devtools() {
ipcRenderer.invoke("devtools");
}
}
};

34
src/renderer/iso.js Normal file
View File

@ -0,0 +1,34 @@
const fs = require("fs");
const path = require("path");
const { runPowerShell } = require("./powershell");
async function createIsoWindows(options) {
const { source } = options;
const ps1Path = path.join(__dirname, `../script/iso.ps1`);
const target = path.join(__dirname, "../basilisk/test.iso");
if (!fs.existsSync(ps1Path)) {
throw new Error(`createIsoWindows: Could not find ${ps1Path}`);
}
if (fs.existsSync(target)) {
console.warn(`createIsoWindows: Target file exists, removing`);
await fs.promises.unlink(target);
}
const fn = `. ${path.join(__dirname, `../script/iso.ps1`)}`;
const cmd = `${fn}; $s = "${source}"; get-childitem "$s" | New-ISOFile -Media CDROM -path ${target}`;
await runPowerShell(cmd);
}
module.exports = {
createIsoWindows,
};
async function main() {
const source = `C:\\Users\\felix\\Desktop\\test`;
await createIsoWindows({ source }).catch(console.log);
}
main();

42
src/renderer/powershell.js Normal file
View File

@ -0,0 +1,42 @@
const { spawn } = require("child_process");
function runPowerShell(command) {
return new Promise((resolve) => {
let stdout = [];
let stderr = [];
let child;
try {
child = spawn("powershell.exe", [
"-ExecutionPolicy",
"Bypass",
"-NoProfile",
"-NoLogo",
command,
]);
} catch (error) {
console.error(error);
// This is dirty, but the best way for us to try/catch right now
return reject(error);
}
child.stdout.on("data", (data) => {
const str = data.toString();
console.log(str);
stdout.push(str);
});
child.stderr.on("data", (data) => {
const str = data.toString();
console.log(str);
stderr.push(str);
});
child.on("exit", () => resolve({ stderr, stdout }));
child.stdin.end();
});
}
module.exports = {
runPowerShell,
};

11
src/renderer/screen.js
View File

@ -1,5 +1,5 @@
const { videoModeBufferView } = require('./video');
const { audioContext } = require('./audio');
const { videoModeBufferView } = require("./video");
const { audioContext } = require("./audio");
const SCREEN_WIDTH = 800;
const SCREEN_HEIGHT = 600;
@ -11,7 +11,7 @@ const screenBufferView = new Uint8Array(screenBuffer);
canvas.width = SCREEN_WIDTH;
canvas.height = SCREEN_HEIGHT;
const canvasCtx = canvas.getContext('2d');
const canvasCtx = canvas.getContext("2d");
const imageData = canvasCtx.createImageData(SCREEN_WIDTH, SCREEN_HEIGHT);
function drawScreen() {
@ -38,7 +38,6 @@ function drawScreen() {
}
}
canvasCtx.putImageData(imageData, 0, 0);
}
@ -48,5 +47,5 @@ module.exports = {
SCREEN_BUFFER_SIZE,
drawScreen,
SCREEN_WIDTH,
SCREEN_HEIGHT
}
SCREEN_HEIGHT,
};

15
src/renderer/style/base.css Normal file
View File

@ -0,0 +1,15 @@
@font-face {
font-family: Garamond;
src: url(garamond.ttf);
}
body {
font-family: Garamond, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
margin: 0 auto;
padding: 0;
}
:root {
--canvas-width: 800px;
--canvas-height: 600px;
}

11
src/renderer/style/credits.css Normal file
View File

@ -0,0 +1,11 @@
@import "base.css";
body {
background-image: url(../images/cat.png);
font-size: 16px;
margin: 15px;
}
span {
background-color: #ffffffe3;
}

0
src/renderer/garamond.ttf → src/renderer/style/garamond.ttf
View File

25
src/renderer/index.css → src/renderer/style/index.css
View File

@ -1,13 +1,4 @@
@font-face {
font-family: Garamond;
src: url(garamond.ttf);
}
body {
font-family: Garamond, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
margin: 0 auto;
padding: 0;
}
@import "base.css";
canvas {
cursor: none;
@ -21,7 +12,7 @@ canvas {
-webkit-app-region: drag;
height: 24px;
color: #020202;
background-image: url(images/tile_bg_end.png), url(images/tile_bg_end_right.png), url(images/tile_bg.png);
background-image: url(../images/tile_bg_end.png), url(../images/tile_bg_end_right.png), url(../images/tile_bg.png);
background-position: left, right, center;
background-repeat: no-repeat, no-repeat, repeat-x;
background-size: contain;
@ -31,7 +22,7 @@ canvas {
.controls .clear {
display: inline-block;
height: calc(100% - 3px);
background-image: url(images/tile_clear_bg.png);
background-image: url(../images/tile_clear_bg.png);
background-repeat: repeat-x;
background-size: contain;
padding-top: 3px;
@ -49,3 +40,13 @@ canvas {
.controls a:hover {
text-decoration: underline;
}
#warning {
height: 150px;
width: 350px;
background: #ddd;
z-index: 100;
position: absolute;
top: 200px;
left: 225px
}

6
src/renderer/video.js
View File

@ -1,4 +1,4 @@
const { releaseTwoStateLock } = require('./atomics')
const { releaseTwoStateLock } = require("./atomics");
const VIDEO_MODE_BUFFER_SIZE = 10;
const videoModeBuffer = new SharedArrayBuffer(VIDEO_MODE_BUFFER_SIZE * 4);
@ -9,5 +9,5 @@ releaseTwoStateLock(videoModeBufferView, 9);
module.exports = {
VIDEO_MODE_BUFFER_SIZE,
videoModeBuffer,
videoModeBufferView
}
videoModeBufferView,
};

47
src/renderer/worker.js
View File

@ -1,7 +1,17 @@
const { inputBuffer, INPUT_BUFFER_SIZE } = require('./input')
const { videoModeBuffer, VIDEO_MODE_BUFFER_SIZE } = require('./video')
const { screenBuffer, SCREEN_BUFFER_SIZE, SCREEN_WIDTH, SCREEN_HEIGHT } = require('./screen')
const { audio, audioDataBuffer, audioBlockChunkSize, AUDIO_DATA_BUFFER_SIZE } = require('./audio')
const { inputBuffer, INPUT_BUFFER_SIZE } = require("./input");
const { videoModeBuffer, VIDEO_MODE_BUFFER_SIZE } = require("./video");
const {
screenBuffer,
SCREEN_BUFFER_SIZE,
SCREEN_WIDTH,
SCREEN_HEIGHT,
} = require("./screen");
const {
audio,
audioDataBuffer,
audioBlockChunkSize,
AUDIO_DATA_BUFFER_SIZE,
} = require("./audio");
function registerWorker() {
var workerConfig = {
@ -19,19 +29,17 @@ function registerWorker() {
SCREEN_HEIGHT: SCREEN_HEIGHT,
};
var worker = new Worker('../basilisk/BasiliskII-worker-boot.js');
var worker = window.emulatorWorker = new Worker("../basilisk/BasiliskII-worker-boot.js");
worker.postMessage(workerConfig);
worker.onmessage = function(e) {
worker.onmessage = function (e) {
if (
e.data.type === 'emulator_ready' ||
e.data.type === 'emulator_loading'
e.data.type === "emulator_ready" ||
e.data.type === "emulator_loading"
) {
// document.body.className =
// e.data.type === 'emulator_ready' ? '' : 'loading';
// const progressElement = document.getElementById('progress');
// if (progressElement && e.data.type === 'emulator_loading') {
// progressElement.value = Math.max(10, e.data.completion * 100);
// progressElement.max = 100;
@ -42,9 +50,24 @@ function registerWorker() {
// progressElement.hidden = true;
// }
}
if (e.data.type === 'TTY') {
// If we're shutting down, Basilisk II will send
// close_audio to TTY - our signal that we can
// save the disk image
if (e.data.message === 'close_audio') {
worker.postMessage('save');
}
}
};
}
module.exports = {
registerWorker
function saveDisk() {
worker.postMessage('save');
}
module.exports = {
registerWorker,
};

8
yarn.lock
View File

@ -1009,10 +1009,10 @@ electron-winstaller@^4.0.0:
lodash.template "^4.2.2"
temp "^0.9.0"
electron@9.1.0:
version "9.1.0"
resolved "https://registry.yarnpkg.com/electron/-/electron-9.1.0.tgz#ca77600c9e4cd591298c340e013384114d3d8d05"
integrity sha512-VRAF8KX1m0py9I9sf0kw1kWfeC87mlscfFcbcRdLBsNJ44/GrJhi3+E8rKbpHUeZNQxsPaVA5Zu5Lxb6dV/scQ==
electron@10.0.0-beta.13:
version "10.0.0-beta.12"
resolved "https://registry.yarnpkg.com/electron/-/electron-10.0.0-beta.12.tgz#93db286f96de03104a39fc693c25d0d4c0784813"
integrity sha512-cUYFrtGDD96aes4W+jCD1CwyC17HE4/wbok3yphL66z08ZQ+MIqgEe/pChujcSiMoK9SjvxTPPYGtszyXOrZKg==
dependencies:
"@electron/get" "^1.0.1"
"@types/node" "^12.0.12"