Use submodules for apple2shader and cpu6502 (#202)

* Use submodules for apple2shader and cpu6502

* Update instructions

.github/workflows/nodejs.yml

@@ -12,6 +12,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: "true"
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with:

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "submodules/cpu6502"]
+	path = submodules/cpu6502
+	url = https://github.com/whscullin/cpu6502
+[submodule "submodules/apple2shader"]
+	path = submodules/apple2shader
+	url = https://github.com/whscullin/apple2shader

README.md

@@ -9,6 +9,8 @@ Things are still a little rough around the edges right now, hopefully I will hav
 First
 
 ```sh
+git submodule init
+sit submodule update
 npm install
 ```
 

js/apple2.ts

@@ -17,11 +17,12 @@ import {
 } from './gl';
 import ROM from './roms/rom';
 import { Apple2IOState } from './apple2io';
-import CPU6502, {
+import {
+    CPU6502,
     CpuState,
     FLAVOR_6502,
     FLAVOR_ROCKWELL_65C02,
-} from './cpu6502';
+} from '@whscullin/cpu6502';
 import MMU, { MMUState } from './mmu';
 import RAM, { RAMState } from './ram';
 

js/apple2io.ts

@@ -1,4 +1,4 @@
-import CPU6502 from './cpu6502';
+import { CPU6502 } from '@whscullin/cpu6502';
 import { Card, Memory, MemoryPages, TapeData, byte, Restorable } from './types';
 import { debug, garbage } from './util';
 import { VideoModes } from './videomodes';

js/cards/mouse.ts

@@ -1,5 +1,5 @@
 import { Card, byte, word, Restorable } from '../types';
-import CPU6502, { CpuState } from '../cpu6502';
+import { CPU6502, CpuState } from '@whscullin/cpu6502';
 import { debug } from '../util';
 import { rom } from '../roms/cards/mouse';
 

js/cards/smartport.ts

@@ -2,7 +2,7 @@ import { debug, toHex } from '../util';
 import { rom as smartPortRom } from '../roms/cards/smartport';
 import { Card, Restorable, byte, word, rom } from '../types';
 import { MassStorage, BlockDisk, ENCODING_BLOCK, BlockFormat, MassStorageData, DiskFormat } from '../formats/types';
-import CPU6502, { CpuState, flags } from '../cpu6502';
+import { CPU6502, CpuState, flags } from '@whscullin/cpu6502';
 import { create2MGFromBlockDisk, HeaderData, read2MGHeader } from '../formats/2mg';
 import createBlockDisk from '../formats/block';
 import { DriveNumber } from '../formats/types';

js/components/Drives.tsx

@@ -4,7 +4,7 @@ import Disk2, { Callbacks } from '../cards/disk2';
 import Apple2IO from '../apple2io';
 import { DiskII, DiskIIData } from './DiskII';
 import SmartPort from 'js/cards/smartport';
-import CPU6502 from 'js/cpu6502';
+import { CPU6502 } from '@whscullin/cpu6502';
 import { BlockDisk } from './BlockDisk';
 import { ErrorModal } from './ErrorModal';
 import { ProgressModal } from './ProgressModal';

js/components/LanguageCard.tsx

@@ -1,4 +1,4 @@
-import CPU6502 from 'js/cpu6502';
+import { CPU6502 } from '@whscullin/cpu6502';
 import { Memory } from 'js/types';
 import { useEffect } from 'preact/hooks';
 import Apple2IO, { slot } from '../apple2io';

js/components/Mouse.tsx

@@ -2,7 +2,7 @@ import { RefObject } from 'preact';
 import Apple2IO, { slot } from '../apple2io';
 import { MouseUI } from '../ui/mouse';
 import MouseCard from '../cards/mouse';
-import CPU6502 from '../cpu6502';
+import { CPU6502 } from '@whscullin/cpu6502';
 import { useEffect } from 'preact/hooks';
 
 /**