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Cleaned up browser support for full-screen and pointer-locking in the Video component, and reduced the default scale factor for mouse movement events from 1.0 to 0.5, since modern screens are generally much higher resolution

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Jeff Parsons 2017-08-02 10:37:45 -07:00 • committed by Jeff Parsons
commit a3c252bf99
24 changed files with 4060 additions and 4000 deletions
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12
modules/pcx86/lib/chipset.js
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@ -65,8 +65,8 @@ class ChipSet extends Component {
* As support for IBM-compatible machines grows, we should refrain from adding new model strings (eg, "att6300")
* and corresponding model checks, and instead add more ChipSet configuration properties, such as:
*
* pit1port: 0x48 to enable PIT1 at base port 0x48 (as used by COMPAQ_DESKPRO386); default to undefined
* kbdchip: 8041 to select 8041 emulation (eg, for ATT_6300); default to 8255 for MODEL_5150/MODEL_5160, 8042 for MODEL_5170
* portPIT1: 0x48 to enable PIT1 at base port 0x48 (as used by COMPAQ_DESKPRO386); default to undefined
* chipKBD: 8041 to select 8041 emulation (eg, for ATT_6300); default to 8255 for MODEL_5150/MODEL_5160, 8042 for MODEL_5170
*
* @this {ChipSet}
* @param {Object} parmsChipSet
@ -1063,7 +1063,7 @@ class ChipSet extends Component {
/**
* start()
*
* Notification from the CPU that it's starting.
* Notification from the Computer that it's starting.
*
* @this {ChipSet}
*/
@ -1078,7 +1078,7 @@ class ChipSet extends Component {
/**
* stop()
*
* Notification from the CPU that it's stopping.
* Notification from the Computer that it's stopping.
*
* @this {ChipSet}
*/
@ -3394,11 +3394,11 @@ class ChipSet extends Component {
* break any code (eg, the ROM BIOS diagnostics) that assumes that the timers are ticking once every 4 cycles
* (or more like every 5 cycles on a 6Mhz 80286).
*
* So, when using a machine with the ChipSet "scaletimers" property set, make sure you reset the machine's
* So, when using a machine with the ChipSet "scaleTimers" property set, make sure you reset the machine's
* speed prior to rebooting, otherwise you're likely to see ROM BIOS errors. Ditto for any application code
* that makes similar assumptions about the relationship between CPU and timer speeds.
*
* In general, you're probably better off NOT using the "scaletimers" property, and simply allowing the timers
* In general, you're probably better off NOT using the "scaleTimers" property, and simply allowing the timers
* to tick faster as you increase CPU speed (which is why fScaleTimers defaults to false).
*/
var nCycles = this.cpu.getCycles(this.fScaleTimers);