mirror of https://github.com/trudnai/Steve2.git
80 lines
2.0 KiB
Swift
80 lines
2.0 KiB
Swift
//
|
|
// ViewController.swift
|
|
// A2Mac
|
|
//
|
|
// Created by Tamas Rudnai on 7/25/19.
|
|
// Copyright © 2019 GameAlloy. All rights reserved.
|
|
//
|
|
|
|
import Cocoa
|
|
|
|
class ViewController: NSViewController {
|
|
|
|
@IBOutlet weak var display: NSTextFieldCell!
|
|
|
|
func check() {
|
|
let ram = UnsafeRawBufferPointer(start: &RAM+0x400, count: 0x400)
|
|
let string = String(bytes: ram, encoding: .utf8)
|
|
print(string)
|
|
}
|
|
|
|
|
|
// func FromBuf(ptr: UnsafeMutablePointer<UInt8>, length len: Int) -> String? {
|
|
// // convert the bytes using the UTF8 encoding
|
|
// if let theString = NSString(bytes: ptr, length: len, encoding: NSUTF8StringEncoding) {
|
|
// return theString as String
|
|
// } else {
|
|
// return nil // the bytes aren't valid UTF8
|
|
// }
|
|
// }
|
|
|
|
override func viewDidLoad() {
|
|
super.viewDidLoad()
|
|
display.stringValue = "lll"
|
|
|
|
// emulate in he background
|
|
// DispatchQueue.global(qos: .background).async {
|
|
DispatchQueue.global(qos: .userInitiated).async {
|
|
tst6502()
|
|
}
|
|
|
|
// let r = RAM.1
|
|
|
|
// let r = UnsafeMutablePointer<UInt8>(RAM)
|
|
|
|
// let r = withUnsafeBytes(of: &RAM) { (rawPtr) -> Array<uint8> in
|
|
// let ptr = rawPtr.baseAddress!.assumingMemoryBound(to: uint8.self)
|
|
// return Array(ptr)
|
|
// }
|
|
|
|
// This seem to work:
|
|
// var ram: [UInt8] = []
|
|
// withUnsafeBytes(of: &RAM) {
|
|
// ram.append(contentsOf: $0)
|
|
// }
|
|
// let string = String(bytes: ram, encoding: .utf8)
|
|
|
|
// ...but this does not:
|
|
// let text = ""
|
|
// while(true) {
|
|
// for i in 0x400...0x7FF {
|
|
// text += screenBuffer[i]
|
|
// }
|
|
// }
|
|
|
|
|
|
DispatchQueue.main.asyncAfter(deadline: .now() + 5.0, execute: {
|
|
self.check()
|
|
})
|
|
|
|
}
|
|
|
|
override var representedObject: Any? {
|
|
didSet {
|
|
// Update the view, if already loaded.
|
|
}
|
|
}
|
|
|
|
}
|
|
|