canvas hello world!

.npmignore

@@ -3,3 +3,4 @@ src
 test
 .editorconfig
 tsconfig.json
+examples

examples/game/main.v

@@ -0,0 +1,12 @@
+singleton;
+link window
+
+link menuScene;
+
+restore {
+	window ??= create('SDL.window');
+
+	menuScene ??= create('menu');
+
+	window.setScene(menuScene);
+}

examples/game/package.json

@@ -5,6 +5,7 @@
   "license": "MIT",
   "dependencies": {
     "@kmamal/sdl": "^0.0.13",
+    "canvas": "^2.8.0",
     "chalk": "^4.1.1",
     "sisteransi": "^1.0.5",
     "terminal-kit": "^2.1.2"

examples/game/scenes/menu.v

@@ -0,0 +1,9 @@
+
+render(ctx, window) {
+	console.log('rendering!');
+	// process.stdout.write(typeof console.log);
+	ctx.font = `${Math.floor(600 / 5)}px serif`
+	ctx.fillStyle = 'red'
+	ctx.textAlign = 'center'
+	ctx.fillText("Hello, World!", 800 / 2, 600 / 2)
+}

examples/game/yarn.lock

@@ -20,6 +20,30 @@
     bindings "*"
     prebuild-install "^6.0.1"
 
+"@mapbox/node-pre-gyp@^1.0.0":
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.5.tgz#2a0b32fcb416fb3f2250fd24cb2a81421a4f5950"
+  dependencies:
+    detect-libc "^1.0.3"
+    https-proxy-agent "^5.0.0"
+    make-dir "^3.1.0"
+    node-fetch "^2.6.1"
+    nopt "^5.0.0"
+    npmlog "^4.1.2"
+    rimraf "^3.0.2"
+    semver "^7.3.4"
+    tar "^6.1.0"
+
+abbrev@1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
+
+agent-base@6:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
+  dependencies:
+    debug "4"
+
 ansi-regex@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
@@ -45,6 +69,10 @@ are-we-there-yet@~1.1.2:
     delegates "^1.0.0"
     readable-stream "^2.0.6"
 
+balanced-match@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
+
 base64-js@^1.3.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
@@ -63,6 +91,13 @@ bl@^4.0.3:
     inherits "^2.0.4"
     readable-stream "^3.4.0"
 
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
 buffer@^5.5.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
@@ -70,6 +105,14 @@ buffer@^5.5.0:
     base64-js "^1.3.1"
     ieee754 "^1.1.13"
 
+canvas@^2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.8.0.tgz#f99ca7f25e6e26686661ffa4fec1239bbef74461"
+  dependencies:
+    "@mapbox/node-pre-gyp" "^1.0.0"
+    nan "^2.14.0"
+    simple-get "^3.0.3"
+
 chalk@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz#c80b3fab28bf6371e6863325eee67e618b77e6ad"
@@ -81,6 +124,10 @@ chownr@^1.1.1:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
 
+chownr@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-2.0.0.tgz#15bfbe53d2eab4cf70f18a8cd68ebe5b3cb1dece"
+
 chroma-js@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/chroma-js/-/chroma-js-2.1.2.tgz#1075cb9ae25bcb2017c109394168b5cf3aa500ec"
@@ -101,6 +148,10 @@ color-name@~1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
 
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
 console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
@@ -129,6 +180,12 @@ cwise-compiler@^1.1.2:
   dependencies:
     uniq "^1.0.0"
 
+debug@4:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  dependencies:
+    ms "2.1.2"
+
 decompress-response@^4.2.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-4.2.1.tgz#414023cc7a302da25ce2ec82d0d5238ccafd8986"
@@ -165,6 +222,16 @@ fs-constants@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
 
+fs-minipass@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-2.1.0.tgz#7f5036fdbf12c63c169190cbe4199c852271f9fb"
+  dependencies:
+    minipass "^3.0.0"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
 gauge@~2.7.3:
   version "2.7.4"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
@@ -182,6 +249,17 @@ github-from-package@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/github-from-package/-/github-from-package-0.0.0.tgz#97fb5d96bfde8973313f20e8288ef9a167fa64ce"
 
+glob@^7.1.3:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 has-flag@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
@@ -190,11 +268,25 @@ has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
 
+https-proxy-agent@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz#e2a90542abb68a762e0a0850f6c9edadfd8506b2"
+  dependencies:
+    agent-base "6"
+    debug "4"
+
 ieee754@^1.1.13:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
 
-inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3:
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
 
@@ -236,18 +328,61 @@ lazyness@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/lazyness/-/lazyness-1.2.0.tgz#5dc0f02c37280436b21f0e4918ce6e72a109c657"
 
+lru-cache@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  dependencies:
+    yallist "^4.0.0"
+
+make-dir@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
+  dependencies:
+    semver "^6.0.0"
+
 mimic-response@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-2.1.0.tgz#d13763d35f613d09ec37ebb30bac0469c0ee8f43"
 
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
 minimist@^1.2.0, minimist@^1.2.3:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
 
+minipass@^3.0.0:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-3.1.3.tgz#7d42ff1f39635482e15f9cdb53184deebd5815fd"
+  dependencies:
+    yallist "^4.0.0"
+
+minizlib@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-2.1.2.tgz#e90d3466ba209b932451508a11ce3d3632145931"
+  dependencies:
+    minipass "^3.0.0"
+    yallist "^4.0.0"
+
 mkdirp-classic@^0.5.2, mkdirp-classic@^0.5.3:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113"
 
+mkdirp@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
+
+ms@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+
+nan@^2.14.0:
+  version "2.14.2"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
+
 napi-build-utils@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.2.tgz#b1fddc0b2c46e380a0b7a76f984dd47c41a13806"
@@ -280,11 +415,21 @@ node-bitmap@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/node-bitmap/-/node-bitmap-0.0.1.tgz#180eac7003e0c707618ef31368f62f84b2a69091"
 
+node-fetch@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+
 noop-logger@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
 
-npmlog@^4.0.1:
+nopt@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-5.0.0.tgz#530942bb58a512fccafe53fe210f13a25355dc88"
+  dependencies:
+    abbrev "1"
+
+npmlog@^4.0.1, npmlog@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   dependencies:
@@ -305,12 +450,16 @@ omggif@^1.0.10:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/omggif/-/omggif-1.0.10.tgz#ddaaf90d4a42f532e9e7cb3a95ecdd47f17c7b19"
 
-once@^1.3.1, once@^1.4.0:
+once@^1.3.0, once@^1.3.1, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
     wrappy "1"
 
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
 path-key@^3.1.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-3.1.1.tgz#581f6ade658cbba65a0d3380de7753295054f375"
@@ -378,6 +527,12 @@ readable-stream@^3.1.1, readable-stream@^3.4.0:
     string_decoder "^1.1.1"
     util-deprecate "^1.0.1"
 
+rimraf@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
+  dependencies:
+    glob "^7.1.3"
+
 safe-buffer@^5.0.1, safe-buffer@~5.2.0:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
@@ -390,6 +545,16 @@ semver@^5.4.1:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
 
+semver@^6.0.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+
+semver@^7.3.4:
+  version "7.3.5"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
+  dependencies:
+    lru-cache "^6.0.0"
+
 set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -506,6 +671,17 @@ tar-stream@^2.1.4:
     inherits "^2.0.3"
     readable-stream "^3.1.1"
 
+tar@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-6.1.0.tgz#d1724e9bcc04b977b18d5c573b333a2207229a83"
+  dependencies:
+    chownr "^2.0.0"
+    fs-minipass "^2.0.0"
+    minipass "^3.0.0"
+    minizlib "^2.1.1"
+    mkdirp "^1.0.3"
+    yallist "^4.0.0"
+
 terminal-kit@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/terminal-kit/-/terminal-kit-2.1.2.tgz#08689ff9f8efc6614d34d4cc7be916a91742b896"
@@ -552,3 +728,7 @@ wide-align@^1.1.0:
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+
+yallist@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"

examples/valyria/main.v

@@ -1,6 +0,0 @@
-singleton;
-link window
-
-restore {
-	window ??= create('SDL.window');
-}

lib/vogue/window.v

@@ -0,0 +1,54 @@
+namespace SDL;
+
+keepalive;
+
+import sdl from '@kmamal/sdl';
+import util from 'util';
+import Canvas from 'canvas';
+
+runtime member window;
+runtime member running;
+runtime member canvas;
+runtime member context;
+
+link scene;
+
+async restore {
+	// console.log('he...hello?')
+	window ??= sdl.video.createWindow({
+		width: 800,
+		height: 600
+	});
+	running ??= true;
+
+	canvas ??= Canvas.createCanvas(800, 600);
+	context ??= canvas.getContext('2d');
+
+	gameLoop();
+
+}
+
+async gameLoop() {
+	if(!running) return;
+
+	scene?.render(context, this._link);
+	window.render(800, 600, 3200, sdl.video.FORMAT.BGRA32, canvas.toBuffer('raw'))
+
+	processEvents();
+	setTimeout(gameLoop, 0);
+}
+
+processEvents {
+	let event
+	while ((event = sdl.events.poll())) {
+		// console.log(event);
+		if (event.type === 'quit') {
+			running = false;
+			window.destroy();
+		}
+	}
+}
+
+setScene(a) {
+	scene = a;
+}

src/Instance.ts

@@ -29,11 +29,14 @@ export default class Instance extends Serializable {
 
 		const initialContext: KV = {};
 
+		// node bindings
+		initialContext.setTimeout = setTimeout;
+		initialContext.process = process;
+
 		// system globals!
 		// TODO turn this into its own vogue module! system.create/instance.create
 		// TODO request context from system...
 		initialContext.create = this.system.newInstance.bind(this.system);
-		initialContext.process = process;
 		for(const name in this.system.staticInstances)
 			initialContext[name] = this.system.staticInstances[name];
 

testinglib/window.v

@@ -1,33 +0,0 @@
-namespace SDL;
-
-keepalive;
-
-import sdl from '@kmamal/sdl';
-import util from 'util';
-
-runtime member window;
-
-async restore {
-	// console.log('he...hello?')
-	window = sdl.video.createWindow({
-		// borderless: true,
-		height: 200,
-		width: 300,
-		resizable: true
-	});
-	
-	main_loop:
-	for (;;) {
-		let event
-		while ((event = sdl.events.poll())) {
-			console.log(event);
-			if (event.type === 'quit') {
-				window.destroy()
-				break main_loop
-			}
-		}
-
-
-
-	}
-}