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messing with probe views

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This commit is contained in:
Steven Hugg 2019-08-26 14:28:52 -04:00
parent 108d1ca292
commit 95b5e797bc
1 changed files with 42 additions and 16 deletions
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58
src/views.ts
View File

@ -940,6 +940,7 @@ abstract class ProbeViewBase {
canvas.classList.add('pixelated');
canvas.style.width = '100%';
canvas.style.height = '100vh'; // i hate css
canvas.style.backgroundColor = 'black';
parent.appendChild(div);
div.appendChild(canvas);
this.canvas = canvas;
@ -947,6 +948,7 @@ abstract class ProbeViewBase {
this.initCanvas();
return this.maindiv = div;
}
initCanvas() {
}
@ -961,10 +963,11 @@ abstract class ProbeViewBase {
clear() {
var ctx = this.ctx;
ctx.globalCompositeOperation = 'source-over';
ctx.globalAlpha = 0.5;
ctx.fillStyle = '#000000';
ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
//ctx.globalCompositeOperation = 'source-over';
//ctx.globalAlpha = 1.0;
//ctx.fillStyle = '#000000';
//ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
ctx.globalAlpha = 1.0;
ctx.globalCompositeOperation = 'lighter';
}
@ -1041,12 +1044,12 @@ abstract class ProbeBitmapViewBase extends ProbeViewBase {
}
getOpRGB(op:number) : number {
switch (op) {
case ProbeFlags.EXECUTE: return 0x0f3f0f;
case ProbeFlags.MEM_READ: return 0x3f0101;
case ProbeFlags.MEM_WRITE: return 0x010f3f;
case ProbeFlags.IO_READ: return 0x001f01;
case ProbeFlags.IO_WRITE: return 0x017f7f;
case ProbeFlags.INTERRUPT: return 0x3f3f00;
case ProbeFlags.EXECUTE: return 0x0f7f0f;
case ProbeFlags.MEM_READ: return 0x7f0101;
case ProbeFlags.MEM_WRITE: return 0x010f7f;
case ProbeFlags.IO_READ: return 0x01ffff;
case ProbeFlags.IO_WRITE: return 0xff01ff;
case ProbeFlags.INTERRUPT: return 0xffff01;
default: return 0;
}
}
@ -1058,13 +1061,20 @@ export class AddressHeatMapView extends ProbeBitmapViewBase implements ProjectVi
return this.createCanvas(parent, 256, 256);
}
clear() {
for (var i=0; i<=0xffff; i++) {
var v = platform.readAddress(i);
var rgb = (v >> 2) | (v & 0x1f);
rgb |= (rgb<<8) | (rgb<<16);
this.datau32[i] = rgb | 0xff000000;
}
}
drawEvent(op, addr, col, row) {
var rgb = this.getOpRGB(op);
if (!rgb) return;
var x = addr & 0xff;
var y = (addr >> 8) & 0xff;
var data = this.datau32[addr & 0xffff];
data = (data & 0x7f7f7f) << 1;
data = data | rgb | 0xff000000;
this.datau32[addr & 0xffff] = data;
}
@ -1106,30 +1116,41 @@ export class EventProbeView extends ProbeViewBase implements ProjectView {
xmax : number = 1;
ymax : number = 1;
lastsym : string;
xx : number;
yy : number;
createDiv(parent : HTMLElement) {
return this.createCanvas( parent, $(parent).width(), $(parent).height() );
}
drawEvent(op, addr, col, row) {
var ctx = this.ctx;
this.xmax = Math.max(this.xmax, col);
this.ymax = Math.max(this.ymax, row);
var xscale = this.canvas.width / this.xmax; // TODO: pixels
var yscale = this.canvas.height / this.ymax; // TODO: lines
var yscale = (this.canvas.height - 12) / this.ymax; // TODO: lines
var x = col * xscale;
var y = row * yscale;
x = this.xx;
y = this.yy = Math.max(this.yy, y);
var sym = this.getSymbol(addr);
if (!sym && op == ProbeFlags.IO_WRITE) sym = hex(addr,4);
//TODO if (!sym && op == ProbeFlags.IO_READ) sym = hex(addr,4);
if (sym) {
this.setContextForOp(op);
ctx.textAlign = (col < this.xmax/2) ? 'left' : 'right';
ctx.textBaseline = (row < this.ymax/2) ? 'top' : 'bottom';
ctx.textAlign = 'left'; //ctx.textAlign = (x < this.canvas.width/2) ? 'left' : 'right';
ctx.textBaseline = 'top'; //ctx.textBaseline = (y < this.canvas.height/2) ? 'top' : 'bottom';
var mt = ctx.measureText(sym);
if (x + mt.width > this.canvas.width) {
x = 0;
y += 12;
}
ctx.fillText(sym, x, y);
this.xx = x + mt.width + 10;
this.yy = y;
}
}
getSymbol(addr:number) : string {
var sym = this.symcache[addr];
if (!sym) {
@ -1139,6 +1160,11 @@ export class EventProbeView extends ProbeViewBase implements ProjectView {
return sym;
}
tick() {
this.xx = this.yy = 0;
super.tick();
}
refresh() {
this.tick();
this.symcache.clear();