WebGL texture wrapper.

WebGraphicLibrary texture is a WebGL texture wrapper that simplifies the creation and management of textures for use in WebGL applications

$ npm install --save @ahmerhh/WebGraphicLibrary-texture

import Texture from '@ahmerhh/WebGraphicLibrary-texture';

const texture = new Texture(gl, gl.TEXTURE_2D);

const img = document.createElement('img');

img.onload = () => {
	texture.bind(1);
	texture.setData(img);
}

img.src = '';

program.bind();
program.setUniform('uTexture', texture.bind(1));

Create a new texture, if no data is provided, the texture is empty.

• gl is the WebGL context.
• type is the texture type. Default is gl.TEXTURE_2D.
• data can be an image, video or canvas.

Set the texture data. The texture must be bound first.

texture.bind(1);
texture.setData(image);

Bind the texture to the given unit, and returns it. Default is 0. This allows to set a program uniform at the same time.

program.setUniform('uTextureA', textureA.bind(0));
program.setUniform('uTextureB', textureA.bind(1));

Delete instance. Calls gl.deleteTexture().

MIT, see LICENSE.md for more details.

Thanks to the amazing stackgl for the inspiration.