** SEE JAVASCRIPT CONSOLE!! **
compare the error messages to this

• passes: 4
• failures: 0
• duration: 0.06s

• buffer tests

  • test bindBuffer with null and undefined14ms ‣

    const {gl} = createContext();
    gl.bindBuffer(gl.ARRAY_BUFFER, null);
    gl.bindBuffer(gl.ARRAY_BUFFER, undefined);

  • test bufferData with different BufferSource12ms ‣

    const {gl} = createContext();
    const buf = gl.createBuffer();
    gl.bindBuffer(gl.ARRAY_BUFFER, buf);
    gl.bufferData(gl.ARRAY_BUFFER, 10, gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Int8Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Uint8Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Int16Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Uint16Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Int32Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Uint32Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new Float64Array(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new ArrayBuffer(10), gl.STATIC_DRAW);
    gl.bufferData(gl.ARRAY_BUFFER, new DataView(new ArrayBuffer(200)), gl.STATIC_DRAW);
    assertEqual(gl.getError(), gl.NO_ERROR, 'no errors');

  • test bufferSubData with different BufferSource12ms ‣

    const {gl} = createContext();
    const buf = gl.createBuffer();
    gl.bindBuffer(gl.ARRAY_BUFFER, buf);
    gl.bufferData(gl.ARRAY_BUFFER, 200, gl.STATIC_DRAW);
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Int8Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Uint8Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Int16Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Uint16Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Int32Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Uint32Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Float32Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new Float64Array(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new ArrayBuffer(10));
    gl.bufferSubData(gl.ARRAY_BUFFER, 4, new DataView(new ArrayBuffer(10)));
    assertEqual(gl.getError(), gl.NO_ERROR, 'no errors');

• uniform buffer tests

  • test it does not warn about uniforms in UBOs when linking17ms ‣

    const {gl, ext, tagObject} = createContext2();
    ext.setConfiguration({failUndefinedUniforms: true});
    const prg = twgl.createProgram(gl, [
      `#version 300 es
        uniform Foo {
          vec4 bar;
          vec4 moo;
        };
       
        void main() {
           gl_Position = bar + moo;
        }
      `,
      `#version 300 es
        precision mediump float;
        uniform vec4 pointColor;
        out vec4 fragColor;
        void main() {
          fragColor = pointColor;
        }
      `,
    ]);
    tagObject(prg, 'ubo program');
    gl.useProgram(prg);
    assertEqual(gl.getError(), gl.NO_ERROR);