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Optimized handling video mode changes

This commit is contained in:
tudnai 2020-05-18 21:17:19 -07:00
parent 9c4abe97c5
commit 0fef4708f8
1 changed files with 15 additions and 70 deletions
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85
A2Mac/ViewController.swift
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@ -544,81 +544,26 @@ class ViewController: NSViewController {
// }
#if HIRES
// if ( self.was < 300 ) {
// self.was += 1
//
// for x in stride(from: 0, to: 280, by: 7) {
// for y in stride(from: 0, to: 192, by: 8) {
// self.hires.setNeedsDisplay( CGRect(x: x, y: y, width: 7, height: 8) )
// }
// }
// }
// self.HiRes.setNeedsDisplay(self.HiRes.frame)
// self.hires.setNeedsDisplay( CGRect(x: 0, y: 0, width: self.hires.frame.width, height: self.hires.frame.height) )
// self.hires.setNeedsDisplay( CGRect(x: 0, y: 100, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 100, y: 100, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 200, y: 100, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 300, y: 100, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 400, y: 100, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 800, y: 100, width: 50, height: 50) )
//
// self.hires.setNeedsDisplay( CGRect(x: 0, y: 200, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 100, y: 200, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 200, y: 200, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 300, y: 200, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 400, y: 200, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 500, y: 200, width: 50, height: 50) )
//
// self.hires.setNeedsDisplay( CGRect(x: 0, y: 300, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 100, y: 300, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 200, y: 300, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 300, y: 300, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 400, y: 300, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 500, y: 300, width: 50, height: 50) )
//
// self.hires.setNeedsDisplay( CGRect(x: 0, y: 400, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 100, y: 400, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 200, y: 400, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 300, y: 400, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 400, y: 400, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 500, y: 400, width: 50, height: 50) )
//
// self.hires.setNeedsDisplay( CGRect(x: 0, y: 500, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 100, y: 500, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 200, y: 500, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 300, y: 500, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 400, y: 500, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 500, y: 500, width: 50, height: 50) )
//
// self.hires.setNeedsDisplay( CGRect(x: 0, y: 600, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 100, y: 600, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 200, y: 600, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 300, y: 600, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 400, y: 600, width: 50, height: 50) )
// self.hires.setNeedsDisplay( CGRect(x: 500, y: 600, width: 50, height: 50) )
if self.savedVideoMode.mode != videoMode.mode {
self.savedVideoMode.mode = videoMode.mode
self.hires.clearScreen()
if ( videoMode.text == 0 ) {
self.hires.isHidden = false
}
else {
self.hires.isHidden = true
}
}
// only refresh graphics view when needed (aka not in text mode)
if ( videoMode.text == 0 ) {
// self.hires.needsDisplay = true
// when we change video mode, buffer needs to be cleared to avoid artifacts
if ( self.savedVideoMode.text == 1 )
|| ( self.savedVideoMode.mixed != videoMode.mixed )
{
self.hires.clearScreen()
self.hires.isHidden = false
}
self.hires.Update()
}
// }
else if ( self.savedVideoMode.text == 0 ) {
// we just switched from grahics to text
self.hires.isHidden = true
}
self.savedVideoMode = videoMode
#endif
// stream speaker from a separate thread from the simulation