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8bitworkshop
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more modules to typescript

This commit is contained in:
Steven Hugg 2018-07-10 19:58:46 -05:00
parent 65210b39b8
commit a8c1ead244
14 changed files with 55 additions and 85 deletions
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8
index.html
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@ -242,12 +242,12 @@ function require(modname) {
<script src="tss/js/tss/AudioLooper.js"></script>
<script src="tss/js/Log.js"></script>
<script src="src/store.js"></script>
<script src="gen/store.js"></script>
<script src="src/vlist.js"></script>
<script src="src/emu.js"></script>
<script src="src/audio.js"></script>
<script src="gen/emu.js"></script>
<script src="gen/audio.js"></script>
<script src="gen/util.js"></script>
<script src="src/cpu/disasm6502.js"></script>
<script src="gen/cpu/disasm6502.js"></script>
<script src="gen/workertypes.js"></script>
<script src="gen/project.js"></script>
<script src="gen/windows.js"></script>

2
pixels.html
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@ -36,7 +36,7 @@ body {
<script src="bootstrap/js/bootstrap.min.js"></script>
<script src="FileSaver.js/FileSaver.min.js"></script>
<script src="gen/util.js"></script>
<script src="src/pixed/pixeleditor.js"></script>
<script src="gen/pixed/pixeleditor.js"></script>
<script>

56
src/audio.js → src/audio.ts
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@ -1,5 +1,7 @@
"use strict";
declare var MasterChannel, AudioLooper, PsgDeviceChannel;
var MasterAudio = function() {
this.master = new MasterChannel();
this.looper = new AudioLooper(512);
@ -83,14 +85,14 @@ var POKEYDeviceChannel = function() {
var FREQ_17_APPROX = 1787520.0 /* approximate 1.79 MHz clock freq */
// LFSR sequences
var bit1 = [ 0,1 ];
var bit4 = [ 1,1,0,1,1,1,0,0,0,0,1,0,1,0,0 ];
var bit5 = [ 0,0,1,1,0,0,0,1,1,1,1,0,0,1,0,1,0,1,1,0,1,1,1,0,1,0,0,0,0,0,1 ];
var bit1 = new Uint8Array( [ 0,1 ] );
var bit4 = new Uint8Array( [ 1,1,0,1,1,1,0,0,0,0,1,0,1,0,0 ] );
var bit5 = new Uint8Array( [ 0,0,1,1,0,0,0,1,1,1,1,0,0,1,0,1,0,1,1,0,1,1,1,0,1,0,0,0,0,0,1 ] );
var bit17 = new Uint8Array(1<<17);
var bit17_5 = new Uint8Array(1<<17);
var bit5_4 = new Uint8Array(1<<17);
for (var i=0; i<bit17.length; i++) {
bit17[i] = Math.random() > 0.5;
bit17[i] = Math.random() > 0.5 ? 1 : 0;
bit17_5[i] = bit17[i] & bit5[i % bit5.length];
bit5_4[i] = bit5[i % bit5.length] & bit4[i % bit4.length];
}
@ -207,50 +209,6 @@ var POKEYDeviceChannel = function() {
}
}
////// CPU sound (unused)
var CPUSoundChannel = function(cpu, clockRate) {
var sampleRate;
var buffer;
var lastbufpos=0;
var curSample=0;
var clocksPerSample;
this.setBufferLength = function (length) {
buffer = new Int32Array(length);
};
this.getBuffer = function () {
return buffer;
};
this.setSampleRate = function (rate) {
sampleRate = rate;
};
this.getSetDACFunction = function() {
return function(a,v) {
var bufpos = Math.floor(cpu.getTstates() / clocksPerSample);
while (lastbufpos < bufpos)
buffer[lastbufpos++] = curSample;
lastbufpos = bufpos;
curSample = v;
};
};
this.generate = function (length) {
clocksPerSample = clockRate * 1.0 / sampleRate;
var clocks = Math.round(length * clocksPerSample);
if (cpu.getTstates && cpu.runFrame) {
cpu.setTstates(0);
lastbufpos = 0;
cpu.runFrame(cpu.getTstates() + totalClocks);
while (lastbufpos < length)
buffer[lastbufpos++] = curSample;
}
};
}
////// Worker sound
var WorkerSoundChannel = function(worker) {
@ -334,7 +292,7 @@ var SampleAudio = function(clockfreq) {
}
function createContext() {
var AudioContext = window.AudioContext || window.webkitAudioContext || window.mozAudioContext;
var AudioContext = window['AudioContext'] || window['webkitAudioContext'] || window['mozAudioContext'];
if (! AudioContext) {
console.log("no web audio context");
return;

2
src/cpu/disasm6502.js → src/cpu/disasm6502.ts
View File

@ -258,7 +258,7 @@ var OPS_6502 = [
{mn:"ISB",am:"AAAA,x",nb:3,il:1,c1:7,c2:1}, // FF
];
function disassemble6502(pc, b0, b1, b2) {
function disassemble6502(pc:number, b0:number, b1:number, b2:number) : {line:string, nbytes:number} {
function formatHex(number, len) {
if (typeof number === "undefined" || number === null || isNaN(number)) {

36
src/emu.js → src/emu.ts
View File

@ -1,16 +1,19 @@
"use strict";
// external modules
declare var jt, Javatari, Z80_fast, CPU6809;
// Emulator classes
var PLATFORMS = {};
var frameUpdateFunction = null;
var frameUpdateFunction : (Canvas) => void = null;
function noise() {
return (Math.random() * 256) & 0xff;
}
function __createCanvas(mainElement, width, height) {
function __createCanvas(mainElement:HTMLElement, width:number, height:number) {
// TODO
var fsElement = document.createElement('div');
fsElement.classList.add("emubevel");
@ -19,14 +22,14 @@ function __createCanvas(mainElement, width, height) {
canvas.width = width;
canvas.height = height;
canvas.classList.add("emuvideo");
canvas.tabIndex = "-1"; // Make it focusable
canvas.tabIndex = -1; // Make it focusable
fsElement.appendChild(canvas);
mainElement.appendChild(fsElement);
return canvas;
}
var RasterVideo = function(mainElement, width, height, options) {
var RasterVideo = function(mainElement:HTMLElement, width:number, height:number, options?) {
var self = this;
var canvas, ctx;
var imageData, arraybuf, buf8, datau32;
@ -131,7 +134,7 @@ mainElement.appendChild(borderElement);
*/
}
var VectorVideo = function(mainElement, width, height) {
var VectorVideo = function(mainElement:HTMLElement, width:number, height:number) {
var self = this;
var canvas, ctx;
var persistenceAlpha = 0.5;
@ -204,12 +207,12 @@ var VectorVideo = function(mainElement, width, height) {
}
}
var RAM = function(size) {
var RAM = function(size:number) {
var memArray = new ArrayBuffer(size);
this.mem = new Uint8Array(memArray);
}
var AnimationTimer = function(frequencyHz, callback) {
var AnimationTimer = function(frequencyHz:number, callback:() => void) {
var intervalMsec = 1000.0 / frequencyHz;
var running;
var lastts = 0;
@ -265,8 +268,8 @@ var AnimationTimer = function(frequencyHz, callback) {
//
function cpuStateToLongString_6502(c) {
function decodeFlags(c, flags) {
function cpuStateToLongString_6502(c) : string {
function decodeFlags(c) {
var s = "";
s += c.N ? " N" : " -";
s += c.V ? " V" : " -";
@ -893,7 +896,10 @@ var BusProbe = function(bus) {
/// MAME SUPPORT
declare var FS, ENV, Module; // mame emscripten
var BaseMAMEPlatform = function() {
var self = this;
var loaded = false;
@ -903,7 +909,7 @@ var BaseMAMEPlatform = function() {
var video;
var preload_files;
var running = false;
var console_vars = {};
var console_vars : {[varname:string]:string[]} = {};
var console_varname;
var initluavars = false;
var luadebugscript;
@ -978,11 +984,11 @@ var BaseMAMEPlatform = function() {
'-debug',
'-debugger', 'none',
'-verbose', '-window', '-nokeepaspect',
'-resolution', canvas.width+'x'+canvas.height
'-resolution', video.canvas.width+'x'+video.canvas.height
];
if (romfn) modargs.push('-cart', romfn);
window.JSMESS = {};
window.Module = {
window['JSMESS'] = {};
window['Module'] = {
arguments: modargs,
screenIsReadOnly: true,
print: bufferConsoleOutput,
@ -1039,7 +1045,7 @@ var BaseMAMEPlatform = function() {
oReq1.responseType = "arraybuffer";
oReq1.onload = function(oEvent) {
opts.biosdata = new Uint8Array(oReq1.response);
console.log("loaded " + opts.biosfile + " (" + oEvent.total + " bytes)");
console.log("loaded " + opts.biosfile); // + " (" + oEvent.total + " bytes)");
fetch_bios.resolve();
};
oReq1.send();
@ -1058,7 +1064,7 @@ var BaseMAMEPlatform = function() {
oReq2.responseType = "arraybuffer";
oReq2.onload = function(oEvent) {
console.log("loaded WASM file");
window.Module.wasmBinary = new Uint8Array(oReq2.response);
window['Module'].wasmBinary = new Uint8Array(oReq2.response);
fetch_wasm.resolve();
};
oReq2.send();

12
src/pixed/pixeleditor.js → src/pixed/pixeleditor.ts
View File

@ -1,11 +1,11 @@
"use strict";
function PixelEditor(parentDiv, fmt, palette, initialData, thumbnails) {
function PixelEditor(parentDiv:HTMLElement, fmt, palette, initialData, thumbnails?) {
var self = this;
var width = fmt.w;
var height = fmt.h;
function createCanvas(parent) {
function createCanvas() {
var c = document.createElement('canvas');
c.width = width;
c.height = height;
@ -142,7 +142,7 @@ function PixelEditor(parentDiv, fmt, palette, initialData, thumbnails) {
dragcol = getPixel(pos.x, pos.y) == curpalcol ? 0 : curpalcol;
setPixel(pos.x, pos.y, curpalcol);
dragging = true;
pixcanvas.setCapture();
// TODO: pixcanvas.setCapture();
})
.mousemove(function(e) {
var pos = getPositionFromEvent(e);
@ -155,7 +155,7 @@ function PixelEditor(parentDiv, fmt, palette, initialData, thumbnails) {
setPixel(pos.x, pos.y, dragcol);
dragging = false;
commit();
pixcanvas.releaseCapture();
// TODO: pixcanvas.releaseCapture();
});
}
@ -453,14 +453,14 @@ function pixelEditorReceiveMessage(e) {
function createThumbnailForImage(parentdiv, i) {
var span = $('<span class="thumb">');
var thumb = new PixelEditor(span, currentFormat, palette, allimages[i]);
var thumb = new PixelEditor(span[0], currentFormat, palette, allimages[i]);
parentdiv.append(span);
span.click(function() { createEditorForImage(i) });
return thumb;
}
function createEditorForImage(i) {
currentPixelEditor = new PixelEditor(maineditor, currentFormat, palette, allimages[i], [allthumbs[i]]);
currentPixelEditor = new PixelEditor(document.getElementById('maineditor'), currentFormat, palette, allimages[i], [allthumbs[i]]);
currentPixelEditor.resize();
currentPixelEditor.makeEditable();
currentPixelEditor.createPaletteButtons();

8
src/store.js → src/store.ts
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@ -1,8 +1,10 @@
"use strict";
// TODO: use modules; export type for LocalForageDbMethods
//import * as localforage from "localforage";
declare var localforage;
var OldFileStore = function(storage, prefix) {
var OldFileStore = function(storage, prefix:string) {
var self = this;
this.saveFile = function(name, text) {
storage.setItem(prefix + name, text);
@ -66,7 +68,7 @@ localforage.defineDriver(OldFileStoreDriver);
*/
// copy localStorage to new driver
function copyFromOldStorageFormat(platformid, newstore, callback) {
function copyFromOldStorageFormat(platformid:string, newstore, callback:()=>void) {
var alreadyMigratedKey = "__migrated_" + platformid;
//localStorage.removeItem(alreadyMigratedKey);
if (localStorage.getItem(alreadyMigratedKey))
@ -108,7 +110,7 @@ function copyFromOldStorageFormat(platformid, newstore, callback) {
migrateNext(); // start the conversion
}
function createNewPersistentStore(platformid, callback) {
function createNewPersistentStore(platformid:string, callback:()=>void) {
var store = localforage.createInstance({
name: platformid,
version: 2.0

2
src/worker/workermain.js
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@ -7,7 +7,7 @@ var ENVIRONMENT_IS_WORKER = typeof importScripts === 'function';
// WebAssembly module cache
// TODO: leaks memory even when disabled...
var _WASM_module_cache = {};
var CACHE_WASM_MODULES = ENVIRONMENT_IS_WORKER;
var CACHE_WASM_MODULES = true;
function getWASMModule(module_id) {
var module = _WASM_module_cache[module_id];
if (!module) {

2
test/cli/6502/test6502disasm.js
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@ -7,7 +7,7 @@ var includeInThisContext = function(path) {
vm.runInThisContext(code, path);
};
includeInThisContext("src/cpu/disasm6502.js");
includeInThisContext("gen/cpu/disasm6502.js");
describe('6502 disassembler', function() {
it('Should work', function() {

2
test/cli/testdecoder.js
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@ -6,7 +6,7 @@ var includeInThisContext = function(path) {
vm.runInThisContext(code, path);
};
includeInThisContext("src/emu.js");
includeInThisContext("gen/emu.js");
function assert(b, msg) {
if (!b) { throw new Error(msg); }

2
test/cli/testpixelconvert.js
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@ -8,7 +8,7 @@ var includeInThisContext = function(path) {
};
includeInThisContext("gen/util.js");
includeInThisContext("src/pixed/pixeleditor.js");
includeInThisContext("gen/pixed/pixeleditor.js");
describe('Pixel editor', function() {
it('Should decode', function() {

3
test/cli/teststore.js
View File

@ -46,7 +46,8 @@ global.localStorage = {
includeInThisContext("localForage/dist/localforage.js");
includeInThisContext("gen/util.js");
includeInThisContext("src/store.js");
includeInThisContext("gen/store.js");
//var sto = require("../../gen/store.js");
//var wtypes = require("../../gen/workertypes.js");
var prj = require("../../gen/project.js");

2
test/cli/testverilog.js
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@ -3,7 +3,7 @@ var assert = require('assert');
var fs = require('fs');
var wtu = require('./workertestutils.js');
includeInThisContext('src/emu.js');
includeInThisContext('gen/emu.js');
includeInThisContext('src/platform/verilog.js');
function loadPlatform(msg) {

3
test/cli/testworker.js
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@ -3,6 +3,9 @@ var assert = require('assert');
var fs = require('fs');
var wtu = require('./workertestutils.js');
// TODO: why memory leak?
CACHE_WASM_MODULES = false;
global.onmessage({data:{preload:'cc65', platform:'nes'}});
global.onmessage({data:{preload:'ca65', platform:'nes'}});
global.onmessage({data:{preload:'sdcc'}});