MichaelValwin/Chipvuelto8
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Miguel Angel 2024-09-01 16:52:46 +02:00
parent 98802ab8f4
commit f9dc8317a3
12 changed files with 329 additions and 1 deletions
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2
.gitignore vendored
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@ -116,3 +116,5 @@ dist
.yarn/install-state.gz .yarn/install-state.gz
.pnp.* .pnp.*
# Other
package-lock.json

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.vscode/launch.json vendored Normal file
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{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"type": "firefox",
"request": "launch",
"name": "Debug chip8 emulator",
"webRoot": "${workspaceFolder}",
"reAttach": true,
"url": "http://localhost:5500/test.html",
"pathMappings": [
{
"url": "http://localhost:5500/dist",
"path": "${workspaceFolder}/dist"
},
{
"url": "http://localhost:5500/src",
"path": "${workspaceFolder}/src"
}
]
},
/*
{
"type": "node",
"request": "launch",
"name": "Debug chip8 emulator library",
"program": "${workspaceFolder}/dist/revuelto8ts.js"
}
*/
]
}

6
README.md
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@ -1,2 +1,6 @@
# Chipvuelto8 # Chipvuelto8JS
A library that implements a simple chip 8 emulator
# Build
??? maybe
`npm install webpack webpack-cli --save-dev`

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package.json Normal file
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{
"name": "revuelto8js",
"version": "1.0.0",
"type": "module",
"description": "A library that implements a simple chip 8 emulator",
"main": "src/index.js",
"scripts": {
"build-dev": "webpack --config webpack.configdev.js",
"build-prod": "webpack --config webpack.config.js",
"start": "webpack serve --open --config webpack.configdev.js"
},
"keywords": [],
"author": "",
"license": "ISC",
"devDependencies": {
"@babel/core": "^7.25.2",
"@babel/preset-env": "^7.25.4",
"@babel/preset-typescript": "^7.24.7",
"babel-loader": "^9.1.3",
"http-server": "^14.1.1",
"ts-loader": "^9.5.1",
"typescript": "^5.5.4",
"webpack": "^5.94.0",
"webpack-cli": "^5.1.4",
"webpack-dev-server": "^5.0.4"
}
}

BIN
roms/Maze[David Winter, 199x].ch8 Executable file
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Binary file not shown.

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src/chip8Emulator.ts Normal file
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import CPU from './cpu';
class Chip8Emulator {
cpu: CPU;
constructor() {
this.cpu = new CPU();
console.log("Called constructor for Chip8Emulator");
console.log("oh y");
}
loadRomAndStart() {
// Load rom
this.cpu = new CPU();
this.cpu.dosomethingcool();
// Start full emulator
}
}
export default Chip8Emulator;

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src/cpu.ts Normal file
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class CPU {
flags: Number;
constructor() {
this.flags = 0;
}
dosomethingcool() {
console.log("Doing something really cool");
}
}
export default CPU;

5
src/index.ts Normal file
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import Chip8Emulator from './chip8Emulator'
console.log("initialize library??");
export default { Chip8Emulator };

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test.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Chip 8 emulator Test</title>
<style>
body {
background-color: #000;
}
</style>
</head>
<body>
<div id="emulator-container"></div>
<script src="./dist/revuelto8ts.js"></script>
<script>
// Assuming your library exposes an Emulator class
console.log(Revuelto8ts);
console.log(Revuelto8ts.Chip8Emulator);
const emulator = new Revuelto8ts.Chip8Emulator();
// Load ROM (you'll need to implement this method in your emulator)
fetch('./roms/Maze[David Winter, 199x].ch8')
.then(response => response.arrayBuffer())
.then(buffer => {
//emulator.loadROM(new Uint8Array(buffer));
// Load and start
const uint8Array = new Uint8Array(buffer);
const string = String.fromCharCode.apply(null, uint8Array);
console.log(string);
console.log(string.length);
});
</script>
</body>
</html>

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tsconfig.json Normal file
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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig to read more about this file */
/* Projects */
// "incremental": true, /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
// "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */
// "tsBuildInfoFile": "./.tsbuildinfo", /* Specify the path to .tsbuildinfo incremental compilation file. */
// "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects. */
// "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */
// "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */
/* Language and Environment */
"target": "es2016", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
// "lib": [], /* Specify a set of bundled library declaration files that describe the target runtime environment. */
// "jsx": "preserve", /* Specify what JSX code is generated. */
// "experimentalDecorators": true, /* Enable experimental support for legacy experimental decorators. */
// "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */
// "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
// "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
// "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
// "reactNamespace": "", /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */
// "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */
// "moduleDetection": "auto", /* Control what method is used to detect module-format JS files. */
/* Modules */
"module": "commonjs", /* Specify what module code is generated. */
"rootDir": "src", /* Specify the root folder within your source files. */
// "moduleResolution": "node10", /* Specify how TypeScript looks up a file from a given module specifier. */
// "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
// "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */
// "typeRoots": [], /* Specify multiple folders that act like './node_modules/@types'. */
// "types": [], /* Specify type package names to be included without being referenced in a source file. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
// "moduleSuffixes": [], /* List of file name suffixes to search when resolving a module. */
// "allowImportingTsExtensions": true, /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */
// "resolvePackageJsonExports": true, /* Use the package.json 'exports' field when resolving package imports. */
// "resolvePackageJsonImports": true, /* Use the package.json 'imports' field when resolving imports. */
// "customConditions": [], /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */
// "resolveJsonModule": true, /* Enable importing .json files. */
// "allowArbitraryExtensions": true, /* Enable importing files with any extension, provided a declaration file is present. */
// "noResolve": true, /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
/* JavaScript Support */
// "allowJs": true, /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
// "checkJs": true, /* Enable error reporting in type-checked JavaScript files. */
// "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
/* Emit */
// "declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
// "declarationMap": true, /* Create sourcemaps for d.ts files. */
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */
"sourceMap": true, /* Create source map files for emitted JavaScript files. */
// "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */
// "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
"outDir": "dist", /* Specify an output folder for all emitted files. */
// "removeComments": true, /* Disable emitting comments. */
// "noEmit": true, /* Disable emitting files from a compilation. */
// "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
// "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
// "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */
// "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
// "newLine": "crlf", /* Set the newline character for emitting files. */
// "stripInternal": true, /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
// "noEmitHelpers": true, /* Disable generating custom helper functions like '__extends' in compiled output. */
// "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */
// "preserveConstEnums": true, /* Disable erasing 'const enum' declarations in generated code. */
// "declarationDir": "./", /* Specify the output directory for generated declaration files. */
/* Interop Constraints */
// "isolatedModules": true, /* Ensure that each file can be safely transpiled without relying on other imports. */
// "verbatimModuleSyntax": true, /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
// "isolatedDeclarations": true, /* Require sufficient annotation on exports so other tools can trivially generate declaration files. */
// "allowSyntheticDefaultImports": true, /* Allow 'import x from y' when a module doesn't have a default export. */
"esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
// "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
"forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
/* Type Checking */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* When type checking, take into account 'null' and 'undefined'. */
// "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
// "strictBindCallApply": true, /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
// "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */
// "noImplicitThis": true, /* Enable error reporting when 'this' is given the type 'any'. */
// "useUnknownInCatchVariables": true, /* Default catch clause variables as 'unknown' instead of 'any'. */
// "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */
// "noUnusedLocals": true, /* Enable error reporting when local variables aren't read. */
// "noUnusedParameters": true, /* Raise an error when a function parameter isn't read. */
// "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */
// "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */
// "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */
// "noUncheckedIndexedAccess": true, /* Add 'undefined' to a type when accessed using an index. */
// "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type. */
// "allowUnusedLabels": true, /* Disable error reporting for unused labels. */
// "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */
/* Completeness */
// "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */
"skipLibCheck": true /* Skip type checking all .d.ts files. */
}
}

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webpack.config.js Normal file
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import path from 'path';
import { fileURLToPath } from 'url';
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
export default {
entry: './src/index.ts',
output: {
filename: 'revuelto8ts.js',
path: path.resolve(__dirname, 'dist'),
library: {
name: 'Revuelto8ts',
type: 'umd',
export: 'default',
},
globalObject: 'this'
},
mode: 'production',
resolve: {
extensions: ['.ts', '.tsx', '.js'],
},
module: {
rules: [
{
test: /\.tsx?$/,
use: 'ts-loader',
exclude: /node_modules/,
},
],
}
};

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webpack.configdev.js Normal file
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import path from 'path';
import { fileURLToPath } from 'url';
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
export default {
entry: './src/index.ts',
output: {
filename: 'revuelto8ts.js',
path: path.resolve(__dirname, 'dist'),
publicPath: '/dist/',
library: {
name: 'Revuelto8ts',
type: 'umd',
export: 'default',
},
globalObject: 'this',
},
mode: 'development',
devtool: 'source-map',
resolve: {
extensions: ['.ts', '.tsx', '.js'],
},
module: {
rules: [
{
test: /\.tsx?$/,
use: 'ts-loader',
exclude: /node_modules/,
},
],
},
devServer: {
static: {
directory: path.join(__dirname, './'),
},
hot: true,
compress: false,
port: 5500,
}
};