Apple-2-Tools/apple2js
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Fix high bit miscalculation, mouse offset calcuation.

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Will Scullin 2019-07-27 15:57:40 -07:00
parent 73aa3d647f
commit 8e5a60b284
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GPG Key ID: 9092A5C0A673416B
3 changed files with 5 additions and 3 deletions
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4
js/canvas.js
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@ -780,7 +780,9 @@ export function HiresPage(page, context)
_refreshing = false; _refreshing = false;
} }
} else { } else {
val = _buffer[0][base] & 0x7f; val = _buffer[0][base];
hbs = val & 0x80;
val &= 0x7f;
dx = col * 14 - 2; dx = col * 14 - 2;
b0 = col > 0 ? _buffer[0][base - 1] : 0; b0 = col > 0 ? _buffer[0][base - 1] : 0;
b2 = col < 39 ? _buffer[0][base + 1] : 0; b2 = col < 39 ? _buffer[0][base + 1] : 0;

2
js/main2.js
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@ -838,7 +838,7 @@ function _mousemove(evt) {
} }
var s = document.querySelector('#screen'); var s = document.querySelector('#screen');
var offset = { top: s.clientTop, left: s.clientLeft }; var offset = s.getBoundingClientRect();
var x = (evt.pageX - offset.left) / s.clientWidth, var x = (evt.pageX - offset.left) / s.clientWidth,
y = (evt.pageY - offset.top) / s.clientHeight, y = (evt.pageY - offset.top) / s.clientHeight,
z = x; z = x;

2
js/main2e.js
View File

@ -822,7 +822,7 @@ function _mousemove(evt) {
} }
var s = document.querySelector('#screen'); var s = document.querySelector('#screen');
var offset = { top: s.clientTop, left: s.clientLeft }; var offset = s.getBoundingClientRect();
var x = (evt.pageX - offset.left) / s.clientWidth, var x = (evt.pageX - offset.left) / s.clientWidth,
y = (evt.pageY - offset.top) / s.clientHeight, y = (evt.pageY - offset.top) / s.clientHeight,
z = x; z = x;