gpgpu [![Codeship Pro][build]](https://app.codeship.com/projects/320617) [![npm version][npm]](https://www.npmjs.com/package/glaph) [![npm type definitions][types]](https://www.typescriptlang.org/) [![License][license]](./LICENSE)

GPGPU with WebGL 2.0 in browser native JavaScript and GLSL

Usage

``js
import GPGPU from 'gpgpu'
const gpgpu = GPGPU.create()
gpgpu.compile(#version 300 es
in float in1;
in float in2;
uniform float uni1;
uniform float uni2;
out float res1;
out float res2;
void main(void){
res1 = in1 * uni1;
res2 = in2 * uni2;
})
gpgpu.bind(1.5, 2.5)
console.log(gpgpu.exec([1, 3, 5], [2, 4, 6]))
// -> [[1.5, 4.5, 7.5], [5, 10, 15]]
`

Installation

`sh
yarn add gpgpu
`

API

$3

Create GPGPU instance. A new HTMLCanvasElement is created internally.

- Throws exception when WebGl2RenderingContext isn't support in the browser.

$3

Create GPGPU instance with HTMLCanvasElement.

- Throws exception when WebGL2RenderingContext isn't support in the browser.

$3

Create GPGPU instance with WebGL2RenderingContext.

$3

Parse source code written in GLSL and ready buffers for attributes, uniforms and varyings.

$3

Binds uniform value.

$3

Execute GLSL program with attributes` and returns feedback transformed results.

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[license]: https://img.shields.io/github/license/minodisk/gpgpu.svg?style=flat-square
[npm]: https://img.shields.io/npm/v/gpgpu.svg?style=flat-square
[types]: https://img.shields.io/npm/types/gpgpu.svg?style=flat-square