8bitworkshop/src/platform/apple2.ts

"use strict";

import { Platform, Base6502Platform, BaseMAMEPlatform, getOpcodeMetadata_6502, getToolForFilename_6502 } from "../baseplatform";
import { PLATFORMS, RAM, newAddressDecoder, padBytes, noise, setKeyboardFromMap, AnimationTimer, RasterVideo, Keys, KeyFlags, makeKeycodeMap, dumpRAM } from "../emu";
import { hex, lzgmini } from "../util";
import { SampleAudio, SampledAudio } from "../audio";

const APPLE2_PRESETS = [
  {id:'sieve.c', name:'Sieve'},
  {id:'keyboardtest.c', name:'Keyboard Test'},
  {id:'mandel.c', name:'Mandelbrot'},
  {id:'tgidemo.c', name:'TGI Graphics Demo'},
  {id:'Eliza.c', name:'Eliza'},
  {id:'siegegame.c', name:'Siege Game'},
  {id:'cosmic.c', name:'Cosmic Impalas'},
  {id:'hgrtest.a', name:"HGR Test (ASM)"},
  {id:'conway.a', name:"Conway's Game of Life (ASM)"},
  {id:'lz4fh.a', name:"LZ4FH Graphics Compression (ASM)"},
//  {id:'tb_6502.s', name:'Tom Bombem (assembler game)'},
];

/// MAME support

class Apple2MAMEPlatform extends BaseMAMEPlatform implements Platform {

  start () {
    this.startModule(this.mainElement, {
      jsfile:'mameapple2e.js',
      biosfile:['apple2e.zip'],
      //cfgfile:'nes.cfg',
      driver:'apple2e',
      width:280*2,
      height:192*2,
      //romfn:'/emulator/cart.nes',
      //romsize:romSize,
      //romdata:new lzgmini().decode(lzgRom).slice(0, romSize),
      preInit:function(_self) {
      },
    });
  }

  getOpcodeMetadata = getOpcodeMetadata_6502;
  getDefaultExtension () { return ".c"; };
  getToolForFilename = getToolForFilename_6502;

  getPresets () { return APPLE2_PRESETS; }

  loadROM (title, data) {
    this.loadROMFile(data);
    // TODO
  }
}

///

import { AppleII } from "../machine/apple2";
import { Base6502MachinePlatform } from "../baseplatform";

class NewApple2Platform extends Base6502MachinePlatform<AppleII> implements Platform {

  newMachine()          { return new AppleII(); }
  getPresets()          { return APPLE2_PRESETS; }
  getDefaultExtension() { return ".c"; };
  readAddress(a)        { return this.machine.readConst(a); }
  // TODO loadBios(bios)	{ this.machine.loadBIOS(a); }

}

PLATFORMS['apple2.mame'] = Apple2MAMEPlatform;
PLATFORMS['apple2'] = NewApple2Platform;