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Final tweaks to screen rotation (for now)

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This commit is contained in:
Jeff Parsons 2016-05-02 17:28:13 -07:00
commit 180ef91a72
7 changed files with 389 additions and 335 deletions
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2
devices/pc8080/machine/invaders/machine.xml
View file

@ -9,7 +9,7 @@
<rom id="romF" addr="0x1000" size="0x0800" file="/devices/pc8080/rom/invaders/INVADERS-F.json"/> <rom id="romF" addr="0x1000" size="0x0800" file="/devices/pc8080/rom/invaders/INVADERS-F.json"/>
<rom id="romE" addr="0x1800" size="0x0800" file="/devices/pc8080/rom/invaders/INVADERS-E.json"/> <rom id="romE" addr="0x1800" size="0x0800" file="/devices/pc8080/rom/invaders/INVADERS-E.json"/>
<ram id="ram" addr="0x2000" size="0x0400"/> <ram id="ram" addr="0x2000" size="0x0400"/>
<video id="video" screenWidth="896" screenHeight="1024" screenRotation="90" bufferAddr="0x2400" bufferCols="256" bufferRows="224" bufferBits="1" bufferLeft="0" interruptRate="120" width="40%" pos="left" padding="8px"> <video id="video" screenWidth="896" screenHeight="1024" screenRotate="90" bufferAddr="0x2400" bufferCols="256" bufferRows="224" bufferBits="1" bufferLeft="0" interruptRate="120" width="40%" pos="left" padding="8px">
<menu> <menu>
<title>224x256 Screen (Rotated)</title> <title>224x256 Screen (Rotated)</title>
</menu> </menu>

18
docs/pcjs/examples/components.xsl
View file

@ -989,9 +989,9 @@
<xsl:otherwise>black</xsl:otherwise> <xsl:otherwise>black</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
<xsl:variable name="screenRotation"> <xsl:variable name="screenRotate">
<xsl:choose> <xsl:choose>
<xsl:when test="@screenRotation"><xsl:value-of select="@screenRotation"/></xsl:when> <xsl:when test="@screenRotate"><xsl:value-of select="@screenRotate"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise> <xsl:otherwise>0</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
@ -1016,6 +1016,18 @@
<xsl:variable name="bufferBits"> <xsl:variable name="bufferBits">
<xsl:choose> <xsl:choose>
<xsl:when test="@bufferBits"><xsl:value-of select="@bufferBits"/></xsl:when> <xsl:when test="@bufferBits"><xsl:value-of select="@bufferBits"/></xsl:when>
<xsl:otherwise>1</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="bufferLeft">
<xsl:choose>
<xsl:when test="@bufferLeft"><xsl:value-of select="@bufferLeft"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="bufferRotate">
<xsl:choose>
<xsl:when test="@bufferRotate"><xsl:value-of select="@bufferRotate"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise> <xsl:otherwise>0</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
@ -1095,7 +1107,7 @@
<xsl:call-template name="component"> <xsl:call-template name="component">
<xsl:with-param name="machine" select="$machine"/> <xsl:with-param name="machine" select="$machine"/>
<xsl:with-param name="class">video</xsl:with-param> <xsl:with-param name="class">video</xsl:with-param>
<xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',mode:<xsl:value-of select="$mode"/>,screenWidth:<xsl:value-of select="$screenWidth"/>,screenHeight:<xsl:value-of select="$screenHeight"/>,screenColor:'<xsl:value-of select="$screenColor"/>',screenRotation:<xsl:value-of select="$screenRotation"/>,bufferAddr:<xsl:value-of select="$bufferAddr"/>,bufferCols:<xsl:value-of select="$bufferCols"/>,bufferRows:<xsl:value-of select="$bufferRows"/>,bufferBits:<xsl:value-of select="$bufferBits"/>,memory:<xsl:value-of select="$memory"/>,switches:'<xsl:value-of select="$switches"/>',scale:<xsl:value-of select="$scale"/>,charCols:<xsl:value-of select="$charCols"/>,charRows:<xsl:value-of select="$charRows"/>,fontROM:'<xsl:value-of select="$fontROM"/>',touchScreen:'<xsl:value-of select="$touchScreen"/>',autoLock:<xsl:value-of select="$autoLock"/>,aspectRatio:<xsl:value-of select="$aspectRatio"/>,interruptRate:<xsl:value-of select="$interruptRate"/>,refreshRate:<xsl:value-of select="$refreshRate"/></xsl:with-param> <xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',mode:<xsl:value-of select="$mode"/>,screenWidth:<xsl:value-of select="$screenWidth"/>,screenHeight:<xsl:value-of select="$screenHeight"/>,screenColor:'<xsl:value-of select="$screenColor"/>',screenRotate:<xsl:value-of select="$screenRotate"/>,bufferAddr:<xsl:value-of select="$bufferAddr"/>,bufferCols:<xsl:value-of select="$bufferCols"/>,bufferRows:<xsl:value-of select="$bufferRows"/>,bufferBits:<xsl:value-of select="$bufferBits"/>,bufferLeft:<xsl:value-of select="$bufferLeft"/>,bufferRotate:<xsl:value-of select="$bufferRotate"/>,memory:<xsl:value-of select="$memory"/>,switches:'<xsl:value-of select="$switches"/>',scale:<xsl:value-of select="$scale"/>,charCols:<xsl:value-of select="$charCols"/>,charRows:<xsl:value-of select="$charRows"/>,fontROM:'<xsl:value-of select="$fontROM"/>',touchScreen:'<xsl:value-of select="$touchScreen"/>',autoLock:<xsl:value-of select="$autoLock"/>,aspectRatio:<xsl:value-of select="$aspectRatio"/>,interruptRate:<xsl:value-of select="$interruptRate"/>,refreshRate:<xsl:value-of select="$refreshRate"/></xsl:with-param>
</xsl:call-template> </xsl:call-template>
</xsl:template> </xsl:template>

64
modules/pc8080/lib/video.js
View file

@ -50,13 +50,14 @@ if (NODE) {
* screenWidth: width of the screen canvas, in pixels * screenWidth: width of the screen canvas, in pixels
* screenHeight: height of the screen canvas, in pixels * screenHeight: height of the screen canvas, in pixels
* screenColor: background color of the screen canvas (default is black) * screenColor: background color of the screen canvas (default is black)
* screenRotation: the amount of counter-clockwise rotation required (eg, 90) * screenRotate: the amount of counter-clockwise screen rotation required (eg, 90)
* aspectRatio (eg, 1.33) * aspectRatio (eg, 1.33)
* bufferAddr: the starting address of the frame buffer (eg, 0x2400) * bufferAddr: the starting address of the frame buffer (eg, 0x2400)
* bufferCols: the width of a single frame buffer row, in pixels (eg, 256) * bufferCols: the width of a single frame buffer row, in pixels (eg, 256)
* bufferRows: the number of frame buffer rows (eg, 224) * bufferRows: the number of frame buffer rows (eg, 224)
* bufferBits: the number of bits per column (default is 1 if omitted) * bufferBits: the number of bits per column (default is 1)
* bufferLeft: the bit position of the left-most pixel in a byte (eg, 0) * bufferLeft: the bit position of the left-most pixel in a byte (default is 0; CGA uses 7)
* bufferRotate: the amount of counter-clockwise buffer rotation required (eg, 90)
* interruptRate: normally the same as (or some multiple of) refreshRate (eg, 120) * interruptRate: normally the same as (or some multiple of) refreshRate (eg, 120)
* refreshRate: how many times updateScreen() should be performed per second (eg, 60) * refreshRate: how many times updateScreen() should be performed per second (eg, 60)
* *
@ -71,9 +72,10 @@ if (NODE) {
* been redrawn), so we need an interrupt rate of 120Hz. We pass the higher rate on to the CPU, so that * been redrawn), so we need an interrupt rate of 120Hz. We pass the higher rate on to the CPU, so that
* it will call updateScreen() more frequently, but we still limit our screen updates to every *other* call. * it will call updateScreen() more frequently, but we still limit our screen updates to every *other* call.
* *
* TODO: Consider alternatives to screenRotation; it's expedient, but I'm not sure how efficient it is, * bufferRotate is an alternative to screenRotate; you may set one or the other (but not both) to 90 to
* and it might be nice (especially for debugging) if we created our own rotated image buffer which we could * enable different approaches to 90-degree image rotation. screenRotate uses canvas transformation methods
* then blast directly to the screen canvas. * (ie, translate(), rotate(), and scale()), while bufferRotate inverts the dimensions of the off-screen
* buffer and then relies on setPixel() to rotate the data into it.
* *
* @constructor * @constructor
* @extends Component * @extends Component
@ -95,6 +97,7 @@ function Video(parmsVideo, canvas, context, textarea, container)
this.cyBuffer = parmsVideo['bufferRows']; this.cyBuffer = parmsVideo['bufferRows'];
this.nBitsPerPixel = parmsVideo['bufferBits'] || 1; this.nBitsPerPixel = parmsVideo['bufferBits'] || 1;
this.iBitFirstPixel = parmsVideo['bufferLeft'] || 0; this.iBitFirstPixel = parmsVideo['bufferLeft'] || 0;
this.rotateBuffer = parmsVideo['bufferRotate'];
this.interruptRate = parmsVideo['interruptRate']; this.interruptRate = parmsVideo['interruptRate'];
this.refreshRate = parmsVideo['refreshRate'] || 60; this.refreshRate = parmsVideo['refreshRate'] || 60;
@ -104,7 +107,7 @@ function Video(parmsVideo, canvas, context, textarea, container)
this.textareaScreen = textarea; this.textareaScreen = textarea;
this.inputScreen = textarea || canvas || null; this.inputScreen = textarea || canvas || null;
this.rotateScreen = parmsVideo['screenRotation']; this.rotateScreen = parmsVideo['screenRotate'];
if (this.rotateScreen == 90) { if (this.rotateScreen == 90) {
this.contextScreen.translate(0, this.cyScreen); this.contextScreen.translate(0, this.cyScreen);
this.contextScreen.rotate((-this.rotateScreen * Math.PI)/180); this.contextScreen.rotate((-this.rotateScreen * Math.PI)/180);
@ -116,10 +119,16 @@ function Video(parmsVideo, canvas, context, textarea, container)
/* /*
* Allocate off-screen buffers. * Allocate off-screen buffers.
*/ */
this.imageBuffer = this.contextScreen.createImageData(this.cxBuffer, this.cyBuffer); var cxBuffer = this.cxBuffer;
var cyBuffer = this.cyBuffer;
if (this.rotateBuffer) {
cxBuffer = this.cyBuffer;
cyBuffer = this.cxBuffer;
}
this.imageBuffer = this.contextScreen.createImageData(cxBuffer, cyBuffer);
this.canvasBuffer = document.createElement("canvas"); this.canvasBuffer = document.createElement("canvas");
this.canvasBuffer.width = this.cxBuffer; this.canvasBuffer.width = cxBuffer;
this.canvasBuffer.height = this.cyBuffer; this.canvasBuffer.height = cyBuffer;
// this.canvasBuffer.style['image-rendering'] = "pixelated"; // this.canvasBuffer.style['image-rendering'] = "pixelated";
this.contextBuffer = this.canvasBuffer.getContext("2d"); this.contextBuffer = this.canvasBuffer.getContext("2d");
} }
@ -207,21 +216,27 @@ Video.prototype.getColors = function()
}; };
/** /**
* setPixel(imageData, x, y, rgb) * setPixel(imageBuffer, x, y, rgb)
* *
* @this {Video} * @this {Video}
* @param {Object} imageData * @param {Object} imageBuffer
* @param {number} x * @param {number} x
* @param {number} y * @param {number} y
* @param {Array.<number>} rgb is a 4-element array containing the red, green, blue and alpha values * @param {Array.<number>} rgb is a 4-element array containing the red, green, blue and alpha values
*/ */
Video.prototype.setPixel = function(imageData, x, y, rgb) Video.prototype.setPixel = function(imageBuffer, x, y, rgb)
{ {
var index = (x + y * imageData.width) * rgb.length; var index;
imageData.data[index] = rgb[0]; if (!this.rotateBuffer) {
imageData.data[index+1] = rgb[1]; index = (x + y * imageBuffer.width);
imageData.data[index+2] = rgb[2]; } else {
imageData.data[index+3] = rgb[3]; index = (imageBuffer.height - x - 1) * imageBuffer.width + y;
}
index *= rgb.length;
imageBuffer.data[index] = rgb[0];
imageBuffer.data[index+1] = rgb[1];
imageBuffer.data[index+2] = rgb[2];
imageBuffer.data[index+3] = rgb[3];
}; };
/** /**
@ -318,8 +333,17 @@ Video.prototype.updateScreen = function(n)
if (xDirty < this.cxBuffer) { if (xDirty < this.cxBuffer) {
var cxDirty = xMaxDirty - xDirty; var cxDirty = xMaxDirty - xDirty;
var cyDirty = yMaxDirty - yDirty; var cyDirty = yMaxDirty - yDirty;
this.contextBuffer.putImageData(this.imageBuffer, 0, 0, xDirty, yDirty, cxDirty, cyDirty); if (this.rotateBuffer) {
this.contextScreen.drawImage(this.canvasBuffer, 0, 0, this.cxBuffer, this.cyBuffer, 0, 0, this.cxScreen, this.cyScreen); /*
* TODO: One last bit of work required for "bufferRotate" (if you really don't want to use
* "screenRotate"): the dirty coordinates must be "rotated" as well, because they are relative
* to the frame buffer, not the image buffer. That's why this code copies the ENTIRE imageBuffer.
*/
this.contextBuffer.putImageData(this.imageBuffer, 0, 0);
} else {
this.contextBuffer.putImageData(this.imageBuffer, 0, 0, xDirty, yDirty, cxDirty, cyDirty);
}
this.contextScreen.drawImage(this.canvasBuffer, 0, 0, this.canvasBuffer.width, this.canvasBuffer.height, 0, 0, this.cxScreen, this.cyScreen);
} }
}; };

12
modules/shared/templates/components.xsl
View file

@ -991,9 +991,9 @@
<xsl:otherwise>black</xsl:otherwise> <xsl:otherwise>black</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
<xsl:variable name="screenRotation"> <xsl:variable name="screenRotate">
<xsl:choose> <xsl:choose>
<xsl:when test="@screenRotation"><xsl:value-of select="@screenRotation"/></xsl:when> <xsl:when test="@screenRotate"><xsl:value-of select="@screenRotate"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise> <xsl:otherwise>0</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
@ -1027,6 +1027,12 @@
<xsl:otherwise>0</xsl:otherwise> <xsl:otherwise>0</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
<xsl:variable name="bufferRotate">
<xsl:choose>
<xsl:when test="@bufferRotate"><xsl:value-of select="@bufferRotate"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="memory"> <xsl:variable name="memory">
<!-- PCjs uses this to determine the amount of Video memory installed; in retrospect, "bufferSize" <!-- PCjs uses this to determine the amount of Video memory installed; in retrospect, "bufferSize"
might seem like a better choice for the name, but PCjs doesn't use ANY of the "buffer" properties, might seem like a better choice for the name, but PCjs doesn't use ANY of the "buffer" properties,
@ -1108,7 +1114,7 @@
<xsl:call-template name="component"> <xsl:call-template name="component">
<xsl:with-param name="machine" select="$machine"/> <xsl:with-param name="machine" select="$machine"/>
<xsl:with-param name="class">video</xsl:with-param> <xsl:with-param name="class">video</xsl:with-param>
<xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',mode:<xsl:value-of select="$mode"/>,screenWidth:<xsl:value-of select="$screenWidth"/>,screenHeight:<xsl:value-of select="$screenHeight"/>,screenColor:'<xsl:value-of select="$screenColor"/>',screenRotation:<xsl:value-of select="$screenRotation"/>,bufferAddr:<xsl:value-of select="$bufferAddr"/>,bufferCols:<xsl:value-of select="$bufferCols"/>,bufferRows:<xsl:value-of select="$bufferRows"/>,bufferBits:<xsl:value-of select="$bufferBits"/>,bufferLeft:<xsl:value-of select="$bufferLeft"/>,memory:<xsl:value-of select="$memory"/>,switches:'<xsl:value-of select="$switches"/>',scale:<xsl:value-of select="$scale"/>,charCols:<xsl:value-of select="$charCols"/>,charRows:<xsl:value-of select="$charRows"/>,fontROM:'<xsl:value-of select="$fontROM"/>',touchScreen:'<xsl:value-of select="$touchScreen"/>',autoLock:<xsl:value-of select="$autoLock"/>,aspectRatio:<xsl:value-of select="$aspectRatio"/>,interruptRate:<xsl:value-of select="$interruptRate"/>,refreshRate:<xsl:value-of select="$refreshRate"/></xsl:with-param> <xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',mode:<xsl:value-of select="$mode"/>,screenWidth:<xsl:value-of select="$screenWidth"/>,screenHeight:<xsl:value-of select="$screenHeight"/>,screenColor:'<xsl:value-of select="$screenColor"/>',screenRotate:<xsl:value-of select="$screenRotate"/>,bufferAddr:<xsl:value-of select="$bufferAddr"/>,bufferCols:<xsl:value-of select="$bufferCols"/>,bufferRows:<xsl:value-of select="$bufferRows"/>,bufferBits:<xsl:value-of select="$bufferBits"/>,bufferLeft:<xsl:value-of select="$bufferLeft"/>,bufferRotate:<xsl:value-of select="$bufferRotate"/>,memory:<xsl:value-of select="$memory"/>,switches:'<xsl:value-of select="$switches"/>',scale:<xsl:value-of select="$scale"/>,charCols:<xsl:value-of select="$charCols"/>,charRows:<xsl:value-of select="$charRows"/>,fontROM:'<xsl:value-of select="$fontROM"/>',touchScreen:'<xsl:value-of select="$touchScreen"/>',autoLock:<xsl:value-of select="$autoLock"/>,aspectRatio:<xsl:value-of select="$aspectRatio"/>,interruptRate:<xsl:value-of select="$interruptRate"/>,refreshRate:<xsl:value-of select="$refreshRate"/></xsl:with-param>
</xsl:call-template> </xsl:call-template>
</xsl:template> </xsl:template>

18
versions/pc8080/1.22.0/components.xsl
View file

@ -989,9 +989,9 @@
<xsl:otherwise>black</xsl:otherwise> <xsl:otherwise>black</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
<xsl:variable name="screenRotation"> <xsl:variable name="screenRotate">
<xsl:choose> <xsl:choose>
<xsl:when test="@screenRotation"><xsl:value-of select="@screenRotation"/></xsl:when> <xsl:when test="@screenRotate"><xsl:value-of select="@screenRotate"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise> <xsl:otherwise>0</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
@ -1016,6 +1016,18 @@
<xsl:variable name="bufferBits"> <xsl:variable name="bufferBits">
<xsl:choose> <xsl:choose>
<xsl:when test="@bufferBits"><xsl:value-of select="@bufferBits"/></xsl:when> <xsl:when test="@bufferBits"><xsl:value-of select="@bufferBits"/></xsl:when>
<xsl:otherwise>1</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="bufferLeft">
<xsl:choose>
<xsl:when test="@bufferLeft"><xsl:value-of select="@bufferLeft"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="bufferRotate">
<xsl:choose>
<xsl:when test="@bufferRotate"><xsl:value-of select="@bufferRotate"/></xsl:when>
<xsl:otherwise>0</xsl:otherwise> <xsl:otherwise>0</xsl:otherwise>
</xsl:choose> </xsl:choose>
</xsl:variable> </xsl:variable>
@ -1095,7 +1107,7 @@
<xsl:call-template name="component"> <xsl:call-template name="component">
<xsl:with-param name="machine" select="$machine"/> <xsl:with-param name="machine" select="$machine"/>
<xsl:with-param name="class">video</xsl:with-param> <xsl:with-param name="class">video</xsl:with-param>
<xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',mode:<xsl:value-of select="$mode"/>,screenWidth:<xsl:value-of select="$screenWidth"/>,screenHeight:<xsl:value-of select="$screenHeight"/>,screenColor:'<xsl:value-of select="$screenColor"/>',screenRotation:<xsl:value-of select="$screenRotation"/>,bufferAddr:<xsl:value-of select="$bufferAddr"/>,bufferCols:<xsl:value-of select="$bufferCols"/>,bufferRows:<xsl:value-of select="$bufferRows"/>,bufferBits:<xsl:value-of select="$bufferBits"/>,memory:<xsl:value-of select="$memory"/>,switches:'<xsl:value-of select="$switches"/>',scale:<xsl:value-of select="$scale"/>,charCols:<xsl:value-of select="$charCols"/>,charRows:<xsl:value-of select="$charRows"/>,fontROM:'<xsl:value-of select="$fontROM"/>',touchScreen:'<xsl:value-of select="$touchScreen"/>',autoLock:<xsl:value-of select="$autoLock"/>,aspectRatio:<xsl:value-of select="$aspectRatio"/>,interruptRate:<xsl:value-of select="$interruptRate"/>,refreshRate:<xsl:value-of select="$refreshRate"/></xsl:with-param> <xsl:with-param name="parms">,model:'<xsl:value-of select="$model"/>',mode:<xsl:value-of select="$mode"/>,screenWidth:<xsl:value-of select="$screenWidth"/>,screenHeight:<xsl:value-of select="$screenHeight"/>,screenColor:'<xsl:value-of select="$screenColor"/>',screenRotate:<xsl:value-of select="$screenRotate"/>,bufferAddr:<xsl:value-of select="$bufferAddr"/>,bufferCols:<xsl:value-of select="$bufferCols"/>,bufferRows:<xsl:value-of select="$bufferRows"/>,bufferBits:<xsl:value-of select="$bufferBits"/>,bufferLeft:<xsl:value-of select="$bufferLeft"/>,bufferRotate:<xsl:value-of select="$bufferRotate"/>,memory:<xsl:value-of select="$memory"/>,switches:'<xsl:value-of select="$switches"/>',scale:<xsl:value-of select="$scale"/>,charCols:<xsl:value-of select="$charCols"/>,charRows:<xsl:value-of select="$charRows"/>,fontROM:'<xsl:value-of select="$fontROM"/>',touchScreen:'<xsl:value-of select="$touchScreen"/>',autoLock:<xsl:value-of select="$autoLock"/>,aspectRatio:<xsl:value-of select="$aspectRatio"/>,interruptRate:<xsl:value-of select="$interruptRate"/>,refreshRate:<xsl:value-of select="$refreshRate"/></xsl:with-param>
</xsl:call-template> </xsl:call-template>
</xsl:template> </xsl:template>

368
versions/pc8080/1.22.0/pc8080-dbg.js
View file

@ -1,206 +1,206 @@
(function(){var m;function aa(a,b){var c;if(a){b||(b=16);if("$"==a.charAt(0))b=16,a=a.substr(1);else if("0x"==a.substr(0,2))b=16,a=a.substr(2);else{var d=a.charAt(a.length-1).toLowerCase();"h"==d?(b=16,d=null):"."==d&&(b=10,d=null);null==d&&(a=a.substr(0,a.length-1))}var e,d=a,f=b;(f&&10!=f?16==f?null!==d.match(/^[0-9a-f]+$/i):2==f&&null!==d.match(/^[01]+$/i):null!==d.match(/^[0-9]+$/))&&!isNaN(e=parseInt(a,b))&&(c=e|0)}return c} (function(){var m;function aa(a,b){var c;if(a){b||(b=16);if("$"==a.charAt(0))b=16,a=a.substr(1);else if("0x"==a.substr(0,2))b=16,a=a.substr(2);else{var d=a.charAt(a.length-1).toLowerCase();"h"==d?(b=16,d=null):"."==d&&(b=10,d=null);null==d&&(a=a.substr(0,a.length-1))}var e,d=a,f=b;(f&&10!=f?16==f?null!==d.match(/^[0-9a-f]+$/i):2==f&&null!==d.match(/^[01]+$/i):null!==d.match(/^[0-9]+$/))&&!isNaN(e=parseInt(a,b))&&(c=e|0)}return c}
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function yd(a){v.call(this,"ROM",a,yd);this.w=null;this.I=a.addr;this.u=a.size;this.J=a.writable;this.D=a.alias;this.G=a.file;this.K=ca(this.G);if(this.G){a=this.G;var b=da(this.K);"json"!=b&&"hex"!=b&&(a=oa()+"/api/v1/dump?file="+this.G+"&format=bytes&decimal=true");var c=this;na(a,null,!0,function(a,b,f){zd(c,a,b,f)})}}z(yd);var Ad=[0,5];yd.prototype.Da=function(a,b,c,d){this.B=b;this.b=c;this.F=d;Bd(this)}; function zd(a){w.call(this,"ROM",a,zd);this.u=null;this.H=a.addr;this.w=a.size;this.J=a.writable;this.D=a.alias;this.G=a.file;this.K=ba(this.G);if(this.G){a=this.G;var b=ca(this.K);"json"!=b&&"hex"!=b&&(a=oa()+"/api/v1/dump?file="+this.G+"&format=bytes&decimal=true");var c=this;na(a,null,!0,function(a,b,f){Ad(c,a,b,f)})}}Wa(zd);var Bd=[0,5];zd.prototype.Fa=function(a,b,c,d){this.B=b;this.b=c;this.F=d;Cd(this)};
yd.prototype.za=function(){if(this.Aa){if(this.F){var a=this.F,b=this.id,c=this.I,d=this.u,e=this.Aa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var l=g.o,k=g.a;if(void 0!==l){var n=f,l=[l>>>0,h],p=ja(n,l,a.Fb);0>p&&n.splice(-(p+1),0,l)}k&&(g.a=k.replace(/''/g,'"'))}a.J.push({nc:b,C:c,gc:d,Aa:e,Cb:f})}delete this.Aa}return!0};yd.prototype.ya=function(){return!0}; zd.prototype.za=function(){if(this.Ca){if(this.F){var a=this.F,b=this.id,c=this.H,d=this.w,e=this.Ca,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var p=f,k=[k>>>0,h],n=ia(p,k,a.Fb);0>n&&p.splice(-(n+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.J.push({nc:b,C:c,gc:d,Ca:e,Cb:f})}delete this.Ca}return!0};zd.prototype.ya=function(){return!0};
function zd(a,b,c,d){if(d)a.oa("Unable to load system ROM (error "+d+": "+b+")");else{Ya(a.Ib,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.w=f;else if(h)for(a.w=Array(4*h.length),d=c=0;c<h.length;c++)a.w[d++]=h[c]&255,a.w[d++]=h[c]>>8&255,a.w[d++]=h[c]>>16&255,a.w[d++]=h[c]>>24&255;else a.w=e;a.Aa=e.symbols;if(!a.w.length){t("Empty ROM: "+b);return}if(1==a.w.length){t(a.w[0]);return}}catch(g){a.oa("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm, function Ad(a,b,c,d){if(d)a.oa("Unable to load system ROM (error "+d+": "+b+")");else{Ya(a.Ib,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.u=f;else if(h)for(a.u=Array(4*h.length),d=c=0;c<h.length;c++)a.u[d++]=h[c]&255,a.u[d++]=h[c]>>8&255,a.u[d++]=h[c]>>16&255,a.u[d++]=h[c]>>24&255;else a.u=e;a.Ca=e.symbols;if(!a.u.length){t("Empty ROM: "+b);return}if(1==a.u.length){t(a.u[0]);return}}catch(g){a.oa("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
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function Ve(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.aa?Nd:Od;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Db[h][0]]+" ").substr(0,5)+" ("+("0x"+q(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}} function We(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.aa?Od:Pd;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Db[h][0]]+" ").substr(0,5)+" ("+("0x"+q(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
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a.ba,x)||ie(a,a.I,x)||a.g("breakpoint missing: "+Z(x.C)):"i"==C?a.g("breakpoint "+(Eb(a.B,x.C)?"enabled":"cleared")+": port "+u+" (input)"):"o"==C?a.g("breakpoint "+(Hb(a.B,x.C)?"enabled":"cleared")+": port "+u+" (output)"):null!=x.C&&(Yd(a,x,ba),"p"==C?a.Ha(a.u,x):"r"==C?a.Ha(a.ba,x):"w"==C?a.Ha(a.I,x):a.g("unknown breakpoint command: "+C))}}}break;case "c":a.ta&&(a.ta.value="");break;case "d":a:{var V,R=f[0],va=f[1],Ka=f[2],wf=f[3];if("?"==va){var wa="";for(V in Rd)a.bb[V]&&(wa&&(wa+=","),wa+=V); je(a,a.H,D)||a.g("breakpoint missing: "+Z(D.C)):"i"==B?a.g("breakpoint "+(wb(a.B,D.C)?"enabled":"cleared")+": port "+v+" (input)"):"o"==B?a.g("breakpoint "+(Hb(a.B,D.C)?"enabled":"cleared")+": port "+v+" (output)"):null!=D.C&&(Zd(a,D,O),"p"==B?a.Ha(a.w,D):"r"==B?a.Ha(a.ba,D):"w"==B?a.Ha(a.H,D):a.g("unknown breakpoint command: "+B))}}}break;case "c":a.ta&&(a.ta.value="");break;case "d":a:{var wa,P=f[0],K=f[1],ka=f[2],xa=f[3];if("?"==K){var ya="";for(wa in Sd)a.bb[wa]&&(ya&&(ya+=","),ya+=wa);ya+=",state,symbols";
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Yd(a,Xc,Af);a.Ha(a.u,Xc,!0)}a.Ma(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var Yc;if(a.A.ka)Yc="halting",a.da();else{if(hb(a,!0))break a;Yc="already halted"}c||a.g(Yc)}break;case "i":if("if"==f[0]){var Zc;var Ab=b.substr(2),Ab=ia(Ab);Xd(a,Ab)?(c||a.g("true: "+Ab),Zc=!0):(c||a.g("false: "+Ab),Zc=!1);Zc||(d=!1);break}var $c=f[1];if($c&&"?"!=$c){var ad=Qe(a,$c);if(void 0!==ad){var Bf=Fb(a.B,ad);a.g(r(ad)+": "+("0x"+q(Bf,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"), case "h":a:{var Zc;if(a.A.la)Zc="halting",a.da();else{if(hb(a,!0))break a;Zc="already halted"}c||a.g(Zc)}break;case "i":if("if"==f[0]){var $c;var Bb=b.substr(2),Bb=ha(Bb);Yd(a,Bb)?(c||a.g("true: "+Bb),$c=!0):(c||a.g("false: "+Bb),$c=!1);$c||(d=!1);break}var ad=f[1];if(ad&&"?"!=ad){var bd=Re(a,ad);if(void 0!==bd){var Bf=Fb(a.B,bd);a.g(r(bd)+": "+("0x"+q(Bf,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var Cf=f[0];
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function af(a,b,c){var d,e="none";if(a.D)return null;a.D--;var f=new I(a,mf),h=new I(a,mf,"validate"),g=la();J(h,"timestamp",g);J(f,"timestamp",g);J(f,"version","1.22.0");J(f,"url",window?window.location.href:null);J(f,"browser",pa());a.b&&a.b.ya&&(c&&a.b.da(),d=a.b.ya(b,c),"object"===typeof d&&J(f,a.b.id,d),c&&(a.b.A.ia=!1,!1===d&&(e=null)));for(var g=Za(a.id),l=0;l<g.length;l++){var k=g[l];k.A.ia&&(k.ya&&(d=k.ya(b,c),"object"===typeof d&&J(f,k.id,d)),c&&(k.A.ia=!1,!1===d&&(e=null)))}e&&(c?(g=d= d=!1,b?(a.w&&tf(a,a.w,f.toString()),ef(h)&&ef(f)||(e=null,d=g=!0)):a.u&&(d=!0,g=3==a.u),d&&f.clear(g)):e=f.toString());c&&(a.A.ia=!1,b=a.V.power)&&(b.textContent="Power");a.D=0;return e}m.reset=function(){this.B&&this.B.reset&&(this.F&&fb(this,0)&&this.F.message("Resetting "+this.B.type,void 0),this.B.reset());for(var a=Za(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.B&&c.reset&&(this.F&&fb(this,0)&&this.F.message("Resetting "+c.type,void 0),c.reset())}};
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versions/pc8080/1.22.0/pc8080.js
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