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base: dranke/microw8:fc05a54e2c81c9129a91fe99b4385b7c71f67d7c
dranke/microw8:master dranke/microw8:gh-pages dranke/microw8:v0.2.1-cherry-picking dranke/microw8:testing dranke/microw8:v0.2.1-sound-fix dranke/microw8:zig-game dranke/microw8:next dranke/microw8:sprites dranke/microw8:gpu-window dranke/microw8:sound dranke/microw8:browser-run
dranke/microw8:v0.4.1 dranke/microw8:v0.4.0 dranke/microw8:v0.3.0 dranke/microw8:v0.2.2 dranke/microw8:v0.2.1 dranke/microw8:v0.2.0 dranke/microw8:v0.2.0-rc3 dranke/microw8:v0.2.0-rc2 dranke/microw8:v0.2.0-rc1 dranke/microw8:v0.1.2 dranke/microw8:v0.1.1 dranke/microw8:v0.1.0
...
compare: dranke/microw8:9e19ff1761f0ef4f08d8c37192a32a33c8bf6b63
dranke/microw8:gh-pages dranke/microw8:master dranke/microw8:v0.2.1-cherry-picking dranke/microw8:testing dranke/microw8:v0.2.1-sound-fix dranke/microw8:zig-game dranke/microw8:next dranke/microw8:sprites dranke/microw8:gpu-window dranke/microw8:sound dranke/microw8:browser-run
dranke/microw8:v0.4.1 dranke/microw8:v0.4.0 dranke/microw8:v0.3.0 dranke/microw8:v0.2.2 dranke/microw8:v0.2.1 dranke/microw8:v0.2.0 dranke/microw8:v0.2.0-rc3 dranke/microw8:v0.2.0-rc2 dranke/microw8:v0.2.0-rc1 dranke/microw8:v0.1.2 dranke/microw8:v0.1.1 dranke/microw8:v0.1.0
4 Commits
fc05a54e2c ... 9e19ff1761
Author SHA1 Message Date
dranke 9e19ff1761 prepare for 0.2.2 release 2023-01-28 12:47:16 +01:00
dranke 5d85aeac09 call an exported start function if it exists 2023-01-28 12:31:16 +01:00
dranke 30eb953d5d remove test code that was accidentally committed 2023-01-28 11:37:05 +01:00
dranke abdf780533 only open browser once cart has been compiled succesfully 2023-01-28 11:33:49 +01:00
14 changed files with 57 additions and 29 deletions
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Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "uw8"
version = "0.2.1"
version = "0.2.2"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
README.md
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@@ -15,9 +15,9 @@ See [here](https://exoticorn.github.io/microw8/) for more information and docs.
## Downloads
* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.1.2/microw8-0.1.2-linux.tgz)
* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.1.2/microw8-0.1.2-macos.tgz)
* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.1.2/microw8-0.1.2-windows.zip)
* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.2.2/microw8-0.2.2-linux.tgz)
* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.2.2/microw8-0.2.2-macos.tgz)
* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.2.2/microw8-0.2.2-windows.zip)
The download includes
site/content/_index.md
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@@ -14,6 +14,8 @@ The initial motivation behind MicroW8 was to explore whether there was a way to
* Memory: 256KB
* Gamepad input (D-Pad + 4 Buttons)
For detailed [documentation see here](docs).
## Examples
* [Skip Ahead](v0.2.0#AgVfq24KI2Ok2o8qVtPYj27fSuGnfeSKgbOkIOsaEQMov8TDYQ6UjdjwkZrYcM1i9alo4/+Bhm1PRFEa0YHJlJAk/PGoc2K41rejv9ZSqJqIHNjr7cappqhOR2jT+jk+0b0+U6hO+geRCTP2aufWs7L+f/Z27NFY8LKlqPSv+C6Rd6+ohoKi6sYl5Kcrlf1cyTinV7jTTnmbcXWVDBA5rRKxAGMUTDS8rHxqSztRITOaQVP1pSdYgi/BDdOJOxSOIkeaId84S+Ycls5na7EgwSfVIpgqF+tcfkUecb8t2mQrXA7pyKrh/wzHn5N6Oe5aOgmzY2YpTIct) (249 bytes): A port of my [TIC-80 256byte game](http://tic80.com/play?cart=1735) from LoveByte'21, now with sound
* [Fireworks](v0.2.0#AgwvgP+M59snqjl4CMKw5sqm1Zw9yJCbSviMjeLUdHus2a3yl/a99+uiBeqZgP/2jqSjrLjRk73COMM6OSLpsxK8ugT1kuk/q4hQUqqPpGozHoa0laulzGGcahzdfdJsYaK1sIdeIYS9M5PnJx/Wk9H+PvWEPy2Zvv7I6IW7Fg==) (127 bytes): Some fireworks to welcome 2022.
@@ -29,6 +31,20 @@ Examplers for older versions:
## Versions
### v0.2.2
* [Web runtime](v0.2.2)
* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.2.2/microw8-0.2.2-linux.tgz)
* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.2.2/microw8-0.2.2-macos.tgz)
* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.2.2/microw8-0.2.2-windows.zip)
Changes:
* call `start` function after loading cart if the cart exports one
* fix `sndGes` having the wrong name and not being included in the auto imports
* fix control codes 4-6 (change text output mode) being invoked when used as parameters in other control sequences
* only open browser window once a cart was compiled sucessfully when running with `-b`
### v0.2.1
* [Web runtime](v0.2.1)
site/content/docs.md
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@@ -12,6 +12,9 @@ at offset 120 in memory with the 32bpp palette located at 0x13000.
The memory has to be imported as `env` `memory` and has a maximum size of 256kb (4 pages).
If the module exports a function called `start`, it will be called once after the module is
loaded.
# Memory map
```
site/static/v0.2.2/index.html
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@@ -0,0 +1 @@
<!doctype html><html><head><meta charset="utf8"><title>MicroW8</title><link href="https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@500&display=swap" rel="stylesheet"><style>html,body,canvas{margin:0;padding:0}html{color:#808070;height:100%;background-color:#202024;font-family:Josefin Sans,Verdana,Arial Black,sans-serif}body{height:100%;grid-template-rows:1fr 0fr;display:grid}#uw8{position:absolute}#uw8 a{font-size:130%}#centered{place-self:center}a{color:#303630}a:hover{color:#405040}.screen{width:320px;height:240px;image-rendering:pixelated;background-color:#202428;border:4px solid #303040;margin-bottom:8px;box-shadow:5px 5px 20px #000}#screen{cursor:none}#start{font-size:150%}#timer:before{content:"";width:12px;height:12px;background-color:red;border-radius:6px;margin-right:3px;display:inline-block}#message{margin-bottom:8px}.error{color:#e04030}button{color:#808070;background-color:#303440;border:1px solid #404040;border-radius:4px;padding:4px;font-family:inherit}button:hover{background-color:#202010}button:active{background-color:#504450}@media (min-width:680px) and (min-height:620px){.screen{width:640px;height:480px}}@media (min-width:1000px) and (min-height:800px){.screen{width:960px;height:720px}}@media (width:640px) and (height:480px){.screen{width:640px;height:480px;border:0;margin:0}body{overflow:hidden}}</style></head><body> <div id="uw8"> <a href="https://exoticorn.github.io/microw8">MicroW8</a> 0.2.2 </div> <div id="centered"> <canvas class="screen" id="screen" width="320" height="240"> </canvas> <button class="screen" id="start" style="display:none">Click to start</button> <div id="timer" hidden></div> <div id="message"></div> <button id="cartButton" style="visibility:hidden">Load cart...</button> </div> <div id="footer"> <a href="http://unlicense.org/" ref="license">Unlicense</a> </div> </body><script type="module">function e(e){return e&&e.__esModule?e.default:e}class t 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site/templates/index.html
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@@ -4,7 +4,7 @@
<section>
<h1 class="text-center heading-text">A WebAssembly based fantasy console</h1>
</section>
<a href="v0.2.1">
<a href="v0.2.2">
<img class="demonstration-gif" style="width:640px;height:480px;image-rendering:pixelated" src="img/technotunnel.png"></img>
</a>
</div>
src/run-web.html
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@@ -1 +1 @@
<!doctype html><html><head><meta charset="utf8"><title>uw8-run</title><style>html,body,canvas{background-color:#202024;margin:0;padding:0}html{height:100%}body{height:100%;grid-template-rows:1fr;display:grid}#screen{image-rendering:pixelated;border:4px solid #303040;place-self:center}#message{width:calc(100% - 16px);color:#c64;z-index:2;background-color:#0006;padding:8px;font:700 12pt sans-serif;position:absolute}@media (min-width:648px) and (min-height:488px){#screen{width:640px;height:480px}}@media (min-width:968px) and (min-height:728px){#screen{width:960px;height:720px}}</style></head><body> <canvas id="screen" width="320" height="240" tabindex="1"> </canvas> <div id="message"></div> </body><script type="module">function e(e){return e&&e.__esModule?e.default:e}class t extends AudioWorkletNode{constructor(e){super(e,"apu",{outputChannelCount:[2]})}}let s=(...e)=>new Uint8Array(...e),A=(...e)=>new Uint32Array(...e);let 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<!doctype html><html><head><meta charset="utf8"><title>uw8-run</title><style>html,body,canvas{background-color:#202024;margin:0;padding:0}html{height:100%}body{height:100%;grid-template-rows:1fr;display:grid}#screen{image-rendering:pixelated;border:4px solid #303040;place-self:center}#message{width:calc(100% - 16px);color:#c64;z-index:2;background-color:#0006;padding:8px;font:700 12pt sans-serif;position:absolute}@media (min-width:648px) and (min-height:488px){#screen{width:640px;height:480px}}@media (min-width:968px) and (min-height:728px){#screen{width:960px;height:720px}}</style></head><body> <canvas id="screen" width="320" height="240" tabindex="1"> </canvas> <div id="message"></div> </body><script type="module">function e(e){return e&&e.__esModule?e.default:e}class t extends AudioWorkletNode{constructor(e){super(e,"apu",{outputChannelCount:[2]})}}let A=(...e)=>new Uint8Array(...e),a=(...e)=>new Uint32Array(...e);let s=function(s,B={}){B.setMessage||(B.setMessage=(e,t)=>{t&&console.log("error: "+t)});let n,r,o,i,l,F,d,C,D=s.getContext("2d"),u=D.createImageData(320,240),c=B.devkitMode,Q=0,f=null==B.keyboardElement?s:B.keyboardElement;if(f){let e=e=>{let t,A="keydown"==e.type;switch(e.code){case"ArrowUp":t=1;break;case"ArrowDown":t=2;break;case"ArrowLeft":t=4;break;case"ArrowRight":t=8;break;case"KeyZ":t=16;break;case"KeyX":t=32;break;case"KeyA":t=64;break;case"KeyS":t=128;break;case"KeyR":A&&g(r,!0);break;case"F9":A&&s.toBlob((e=>{h(e,".png")})),e.preventDefault();break;case"F10":A&&function(){if(l)return l.stop(),l=null,d.disconnect(C),d=null,void(C=null);let e=s.captureStream();C=o.createMediaStreamDestination(),d=i,i.connect(C),e.addTrack(C.stream.getAudioTracks()[0]),l=new MediaRecorder(e,{mimeType:"video/webm",videoBitsPerSecond:25e6});let t=[];l.ondataavailable=e=>{t.push(e.data)};let A=B.timerElement;A&&(A.hidden=!1,A.innerText="00:00");function a(){if(F){if(A){let e=Math.floor((Date.now()-F)/1e3);A.innerText=Math.floor(e/60).toString().padStart(2,"0")+":"+(e%60).toString().padStart(2,"0")}setTimeout(a,1e3)}}l.onstop=()=>{A&&(A.hidden=!0),h(new Blob(t,{type:"video/webm"}),".webm")},l.start(),F=Date.now(),setTimeout(a,1e3)}(),e.preventDefault()}A?Q|=t:Q&=~t};f.onkeydown=e,f.onkeyup=e}async function g(l,F){n&&(n(),n=null),o=new AudioContext({sampleRate:44100});let d=!0,C=new AbortController;n=()=>{o.close(),d=!1,C.abort()};let f=l.byteLength;if(B.setMessage(f),0==f)return;await o.audioWorklet.addModule(e("data:application/javascript,let%20e%3D%28...e%29%3D%3Enew%20Uint8Array%28...e%29%3Bclass%20s%20extends%20AudioWorkletProcessor%7Bconstructor%28%29%7Bsuper%28%29%2Cthis.sampleIndex%3D0%2Cthis.currentTime%3D0%2Cthis.isFirstMessage%3D%210%2Cthis.pendingUpdates%3D%5B%5D%2Cthis.port.onmessage%3De%3D%3E%7Bthis.memory%3F%28this.isFirstMessage%26%26%28this.currentTime%2B%3D%28e.data.t-this.currentTime%29%2F8%2Cthis.isFirstMessage%3D%211%29%2Cthis.pendingUpdates.push%28e.data%29%29%3Athis.load%28e.data%5B0%5D%2Ce.data%5B1%5D%29%7D%7Dasync%20load%28e%2Cs%29%7Blet%20t%3Dnew%20WebAssembly.Memory%28%7Binitial%3A4%2Cmaximum%3A4%7D%29%2Ci%3D%7Benv%3A%7Bmemory%3At%7D%7D%3Bfor%28let%20e%20of%5B%22acos%22%2C%22asin%22%2C%22atan%22%2C%22atan2%22%2C%22cos%22%2C%22exp%22%2C%22log%22%2C%22sin%22%2C%22tan%22%2C%22pow%22%5D%29i.env%5Be%5D%3DMath%5Be%5D%3Bfor%28let%20e%3D9%3Be%3C64%3B%2B%2Be%29i.env%5B%22reserved%22%2Be%5D%3D%28%29%3D%3E%7B%7D%3Blet%20r%3D%22%22%3Bi.env.logChar%3De%3D%3E%7B10%3D%3De%3F%28console.log%28r%29%2Cr%3D%22%22%29%3Ar%2B%3DString.fromCharCode%28e%29%7D%3Bfor%28let%20e%3D0%3Be%3C16%3B%2B%2Be%29i.env%5B%22g_reserved%22%2Be%5D%3D0%3Blet%20n%3Dasync%20e%3D%3E%28await%20WebAssembly.instantiate%28e%2Ci%29%29.instance%2Ca%3Dawait%20n%28e%29%3Bfor%28let%20e%20in%20a.exports%29i.env%5Be%5D%3Da.exports%5Be%5D%3Blet%20o%3Dawait%20n%28s%29%3Bthis.memory%3Dt%2Cthis.snd%3Do.exports.snd%7C%7Ca.exports.sndGes%2Cthis.port.postMessage%282%29%7Dprocess%28s%2Ct%2Ci%29%7Bif%28this.isFirstMessage%3D%210%2Cthis.snd%29%7Bfor%28%3Bthis.pendingUpdates.length%3E0%26%26this.pendingUpdates%5B0%5D.t%3C%3Dthis.currentTime%3B%29e%28this.memory.buffer%2C80%2C32%29.set%28e%28this.pendingUpdates.shift%28%29.r%29%29%3Bnew%20Uint32Array%28this.memory.buffer%29%5B16%5D%3Dthis.currentTime%3Blet%20s%3Dt%5B0%5D%2Ci%3Dthis.sampleIndex%2Cr%3Ds%5B0%5D.length%3Bfor%28let%20e%3D0%3Be%3Cr%3B%2B%2Be%29s%5B0%5D%5Be%5D%3Dthis.snd%28i%2B%2B%29%2Cs%5B1%5D%5Be%5D%3Dthis.snd%28i%2B%2B%29%3Bthis.sampleIndex%3D4294967295%26i%2Cthis.currentTime%2B%3Dr%2F44.1%7Dreturn%210%7D%7DregisterProcessor%28%22apu%22%2Cs%29%3B")),i=new t(o);let h,m=0,w=new Promise((e=>h=e)),p=e=>{m|=e,3==m&&h&&(h(!0),h=null)},y=()=>{"suspended"==o.state?(B.startButton&&(B.startButton.style="",s.style="display:none"),(B.startButton||s).onclick=()=>{o.resume()}):(B.startButton&&(B.startButton.style="display:none",s.style=""),p(1))};o.onstatechange=y,y(),r=l;let E=window.location.pathname;if(f<=1024&&!F){let e="";for(let t of A(l))e+=String.fromCharCode(t);E+="#"+btoa(e),E!=window.locLine truncated
src/run_native.rs
+4
View File
@@ -134,6 +134,10 @@ impl super::Runtime for MicroW8 {
let end_frame = platform_instance.get_typed_func::<(), ()>(&mut store, "endFrame")?;
let update = instance.get_typed_func::<(), ()>(&mut store, "upd").ok();
if let Some(start) = instance.get_typed_func::<(), ()>(&mut store, "start").ok() {
start.call(&mut store, ())?;
}
let (sound_tx, stream) = if self.disable_audio {
(None, None)
} else {
src/run_web.rs
+17 -9
View File
@@ -11,6 +11,7 @@ use warp::{http::Response, Filter};
pub struct RunWebServer {
cart: Arc<Mutex<Vec<u8>>>,
tx: broadcast::Sender<()>,
socket_addr: SocketAddr,
}
impl RunWebServer {
@@ -18,8 +19,13 @@ impl RunWebServer {
let cart = Arc::new(Mutex::new(Vec::new()));
let (tx, _) = broadcast::channel(1);
let socket_addr = "127.0.0.1:3030"
.parse::<SocketAddr>()
.expect("Failed to parse socket address");
let server_cart = cart.clone();
let server_tx = tx.clone();
let server_addr = socket_addr.clone();
thread::spawn(move || {
let rt = tokio::runtime::Builder::new_current_thread()
.enable_io()
@@ -47,24 +53,26 @@ impl RunWebServer {
warp::sse::reply(warp::sse::keep_alive().stream(event_stream(&server_tx)))
});
let socket_addr = "127.0.0.1:3030"
.parse::<SocketAddr>()
.expect("Failed to parse socket address");
let server_future = warp::serve(html.or(cart).or(events)).bind(socket_addr);
println!("Point browser at http://{}", socket_addr);
let _ignore_result = webbrowser::open(&format!("http://{}", socket_addr));
let server_future = warp::serve(html.or(cart).or(events)).bind(server_addr);
server_future.await
});
});
RunWebServer { cart, tx }
RunWebServer {
cart,
tx,
socket_addr,
}
}
}
impl super::Runtime for RunWebServer {
fn load(&mut self, module_data: &[u8]) -> Result<()> {
if let Ok(mut lock) = self.cart.lock() {
if lock.is_empty() && !module_data.is_empty() {
println!("Point browser at http://{}", self.socket_addr);
let _ignore_result = webbrowser::open(&format!("http://{}", self.socket_addr));
}
lock.clear();
lock.extend_from_slice(module_data);
}
@@ -86,4 +94,4 @@ impl Default for RunWebServer {
fn default() -> RunWebServer {
RunWebServer::new()
}
}
}
test.cwa
-13
View File
@@ -1,13 +0,0 @@
import "env.memory" memory(4);
import "env.printString" fn print(i32);
export fn upd() {
}
start fn start() {
print(0);
}
data 0 {
"Press " i8(0xe0) " and " i8(0xe1) " to adjust, " i8(0xcc) " to commit." i8(0)
}
test.wasm
BIN
View File
Binary file not shown.
test/start_fn.cwa
+5
View File
@@ -0,0 +1,5 @@
include "../examples/include/microw8-api.cwa"
export fn start() {
printChar('Test');
}
web/src/index.html
+1 -1
View File
@@ -10,7 +10,7 @@
</head>
<body>
<div id="uw8">
<a href="https://exoticorn.github.io/microw8">MicroW8</a> 0.2.1
<a href="https://exoticorn.github.io/microw8">MicroW8</a> 0.2.2
</div>
<div id="centered">
<canvas class="screen" id="screen" width="320" height="240">
web/src/microw8.js
+4
View File
@@ -263,6 +263,10 @@ export default function MicroW8(screen, config = {}) {
window.addEventListener('blur', () => updateVisibility(false), { signal: abortController.signal });
updateVisibility(document.hasFocus());
if (instance.exports.start) {
instance.exports.start();
}
function mainloop() {
if (!keepRunning) {
return;