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HiRes Mono Rendering on 2 physical pixel per logical pixel

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tudnai 2022-10-18 18:59:42 -07:00
parent 8bbb72e18a
commit f0e3a6460a
1 changed files with 7 additions and 5 deletions
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12
A2Mac/HiRes.swift
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@ -286,7 +286,8 @@ class HiRes: NSView {
for bit in stride(from: 0, through: 6, by: 1) {
let bitMask = 1 << bit
if (block & bitMask) != 0 {
pixelsSRGB[pixelAddr] = monoColor;
pixelsSRGB[pixelAddr] = monoColor;
pixelsSRGB[pixelAddr + 1] = monoColor;
}
// else if ( ViewController.current?.CRTMonitor ?? false ) {
// var srgb = pixelsSRGB[pixelAddr]
@ -304,10 +305,11 @@ class HiRes: NSView {
// pixelsSRGB[pixelAddr] = srgb;
// }
else {
pixelsSRGB[pixelAddr] = color_black;
pixelsSRGB[pixelAddr] = color_black;
pixelsSRGB[pixelAddr + 1] = color_black;
}
pixelAddr += 1
pixelAddr += 2 // two physical pixels per logical pixel
}
}
@ -372,13 +374,13 @@ class HiRes: NSView {
pixelsSRGB[colorAddr + 3] = color_orange
case 7: // white 2
pixelsSRGB[colorAddr] = color_white
pixelsSRGB[colorAddr] = color_white
pixelsSRGB[colorAddr + 1] = color_white
pixelsSRGB[colorAddr + 2] = color_white
pixelsSRGB[colorAddr + 3] = color_white
default: // 0x00 (black 1), 0x04 (black 2)
pixelsSRGB[colorAddr] = color_black
pixelsSRGB[colorAddr] = color_black
pixelsSRGB[colorAddr + 1] = color_black
pixelsSRGB[colorAddr + 2] = color_black
pixelsSRGB[colorAddr + 3] = color_black