Function testWithConfiguration

test/unit/webgl/p5.Framebuffer.js:57–102

(
      version,
      format,
      channels,
      antialias,
      depth
    )

  suite('formats and channels', function() {
    function testWithConfiguration(
      version,
      format,
      channels,
      antialias,
      depth
    ) {
      test(
        `framebuffers work with WebGL ${version}, ${format} ${channels} ${depth || 'no'} depth ${antialias ? ' antialiased' : ''}`,
        function() {
          myp5.createCanvas(10, 10, myp5.WEBGL);
          myp5.setAttributes({ version });

          // Draw a box to the framebuffer
          const fbo = myp5.createFramebuffer({
            format,
            channels,
            antialias,
            depth: depth !== null,
            depthFormat: depth
          });
          fbo.draw(() => {
            myp5.background(255);
            myp5.noStroke();
            myp5.fill('red');
            myp5.box(5, 5, 5);
          });

          // Draw the framebuffer to the canvas
          myp5.background(0);
          myp5.noStroke();
          myp5.texture(fbo);
          myp5.plane(myp5.width, -myp5.height);

          // Make sure it drew
          assert.deepEqual(
            myp5.get(0, 0),
            [255, 255, 255, 255]
          );
          assert.deepEqual(
            myp5.get(5, 5),
            [255, 0, 0, 255]
          );
        }
      );
    }

    const versions = [1, 2];
    const formats = ['unsigned-byte', 'float', 'half-float'];