Function compileShader

script.js:418–429

(type, source, keywords)

}

function compileShader (type, source, keywords) {
    source = addKeywords(source, keywords);

    const shader = gl.createShader(type);
    gl.shaderSource(shader, source);
    gl.compileShader(shader);

    if (!gl.getShaderParameter(shader, gl.COMPILE_STATUS))
        console.trace(gl.getShaderInfoLog(shader));

    return shader;
};

function addKeywords (source, keywords) {
    if (keywords == null) return source;