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Added init struct (resource loading helpers)

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This commit is contained in:
Emily 2020-04-21 19:04:08 +02:00
parent 7165f9ee89
commit a519a9696c
13 changed files with 81 additions and 14 deletions
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4
sunpy/__init__.js Normal file
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@ -0,0 +1,4 @@
// Map
import "./core/__init__.js";
import "./node/__init__.js";
import "./canvas/__init__.js";

10
sunpy/canvas/__init__.js Normal file
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@ -0,0 +1,10 @@
// Depends
import "../core/__init__.js";
import "../node/__init__.js";
// Map
import "./entity.js";
import "./helpers.js";
import "./renderer.js";
import "./gl/texture.js";

6
sunpy/canvas/entity.js
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@ -8,5 +8,11 @@ export class Sprite extends Entity {
constructor(image) { constructor(image) {
if (!(image instanceof Image)) if (!(image instanceof Image))
throw TypeError("Image has to be instance of `Image`"); throw TypeError("Image has to be instance of `Image`");
this.image = image;
}
async render(renderNode) {
} }
} }

9
sunpy/canvas/gl/shaders/texture.fs Normal file
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@ -0,0 +1,9 @@
precision mediump float;
uniform sampler2D u_texture;
varying vec2 v_texcoord;
void main() {
gl_FragColor = texture2D(u_texture, v_texcoord);
}

11
sunpy/canvas/gl/shaders/texture.vs Normal file
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@ -0,0 +1,11 @@
attribute vec4 position;
attribute vec2 texcoord;
uniform mat4 u_matrix;
varying vec2 v_texcoord;
void main() {
gl_Position = u_matrix * position;
v_texcoord = texcoord;
}

23
sunpy/canvas/gl/texture.js Normal file
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@ -0,0 +1,23 @@
//const fs = await (await fetch("./shaders/texture.fs")).text();
export async function compile() {
/*
const fs = await (await fetch("./shaders/texture.fs")).text();
const vs = await (await fetch("./shaders/texture.vs")).text();
*/
const fs = import("./shaders/texture.fs");
const vs = import("./shaders/texture.vs");
window.fs = fs;
window.vs = vs;
console.log("done");
}
export function drawImage(gl, tex, texWidth, texHeight, dstX, dstY) {
gl.bindTexture(gl.TEXTURE_2D, tex);
gl.useProgram(program); // TODO
}

0
sunpy/canvas/helpers.js Normal file
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3
sunpy/core/__init__.js Normal file
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@ -0,0 +1,3 @@
// Map
import "./utils.js"
import "./vector.js";

7
sunpy/node/__init__.js Normal file
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@ -0,0 +1,7 @@
// Map
import "./node.js";
import "./propertyreader.js";
import "./nodes/basenode.js";
import "./nodes/swapnode.js";
import "./nodes/propertynode.js";

2
sunpy/orep/__init__.js Normal file
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@ -0,0 +1,2 @@
// Map
import "./orep.js";

14
sunpy/orep/orep.js
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@ -1,13 +1,3 @@
import { RenderNode } from "../canvas/renderer.js"; import { RenderNode } from "../canvas/renderer.js";
import { compile } from "../canvas/gl/texture.js";
/* window.compile = compile;
var onloadOld = onload || (() => {});
onload = () => {
onloadOld();
init();
}
function init() {
}
*/

2
tests/init.html
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@ -11,7 +11,7 @@
console.log("TEST - onload defined before module load"); console.log("TEST - onload defined before module load");
} }
</script> </script>
<script type="module" src="/sunpy/orep/orep.js" async></script> <script type="module" src="/sunpy/__init__.js" async></script>
<script> <script>
var onloadPost = onload || (() => {}); var onloadPost = onload || (() => {});
onload = () => { onload = () => {

4
tests/render.html
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@ -4,7 +4,9 @@
<meta charset="UTF-8"> <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Tests - render</title> <title>Tests - render</title>
<script type="module" src="/sunpy/orep/orep.js" async></script> <script type="module" async>
import "../sunpy/__init__.js";
</script>
</head> </head>
<body> <body>
<script type="orep/canvas"> <script type="orep/canvas">