6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2025-02-16 18:30:32 +00:00
Code Issues Projects Releases Wiki Activity

Attempts to add an early exit for non-Metal Macs.

Browse Source 
This will be necessary only prior to 10.14.
This commit is contained in:
Thomas Harte 2021-04-19 20:55:25 -04:00
parent 6f4ccebfa1
commit 572be48f38
1 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
OSBindings/Mac/Clock Signal/AppDelegate.swift
View File

@ -11,12 +11,24 @@ import Cocoa
@NSApplicationMain @NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate { class AppDelegate: NSObject, NSApplicationDelegate {
func applicationDidFinishLaunching(_ aNotification: Notification) { private var failedMetalCheck = false
func applicationDidFinishLaunching(_ notification: Notification) {
// Insert code here to initialize your application. // Insert code here to initialize your application.
}
func applicationWillTerminate(_ aNotification: Notification) { // Check for at least one Metal-capable GPU; this check
// Insert code here to tear down your application. // will become unnecessary if/when the minimum OS version
// that this project supports reascends to 10.14.
if (MTLCopyAllDevices().count == 0) {
self.failedMetalCheck = true
let alert = NSAlert()
alert.messageText = "This application requires a Metal-capable GPU"
alert.addButton(withTitle: "Exit")
alert.runModal()
let application = notification.object as! NSApplication
application.terminate(self)
}
} }
private var hasShownOpenDocument = false private var hasShownOpenDocument = false