| Index: third_party/WebKit/LayoutTests/fast/canvas/webgl/point-size.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/canvas/webgl/point-size.html b/third_party/WebKit/LayoutTests/fast/canvas/webgl/point-size.html
|
| deleted file mode 100644
|
| index 616abe4b3d7a4f6f2367c04b85366ba93968833b..0000000000000000000000000000000000000000
|
| --- a/third_party/WebKit/LayoutTests/fast/canvas/webgl/point-size.html
|
| +++ /dev/null
|
| @@ -1,124 +0,0 @@
|
| -<html>
|
| -<head>
|
| -<script src="../../../resources/js-test.js"></script>
|
| -<script src="resources/webgl-test.js"></script>
|
| -<script id="vshader" type="x-shader/x-vertex">
|
| -attribute vec3 pos;
|
| -attribute vec4 colorIn;
|
| -uniform float pointSize;
|
| -varying vec4 color;
|
| -
|
| -void main()
|
| -{
|
| - gl_PointSize = pointSize;
|
| - color = colorIn;
|
| - gl_Position = vec4(pos.xyz, 3.0);
|
| -}
|
| -</script>
|
| -
|
| -<script id="fshader" type="x-shader/x-fragment">
|
| -#ifdef GL_ES
|
| -precision mediump float;
|
| -#endif
|
| -varying vec4 color;
|
| -
|
| -void main()
|
| -{
|
| - gl_FragColor = color;
|
| -}
|
| -</script>
|
| -
|
| -<script>
|
| -function runTest()
|
| -{
|
| - var gl = initWebGL('testbed', 'vshader', 'fshader', ['pos', 'colorIn'], [0, 0, 0, 1], 1, { antialias: false });
|
| - if (!gl) {
|
| - testFailed('initWebGL(..) failed');
|
| - return false;
|
| - }
|
| - gl.disable(gl.BLEND);
|
| - gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
|
| -
|
| - // The choice of (0.4, 0.4) ensures that the centers of the surrounding
|
| - // pixels are not contained within the point when it is of size 1, but
|
| - // that they definitely are when it is of size 2.
|
| - var vertices = new Float32Array([
|
| - 0.4, 0.4, 0.0]);
|
| - var colors = new Uint8Array([
|
| - 255, 0, 0, 255]);
|
| -
|
| - var colorOffset = vertices.byteLength;
|
| -
|
| - var vbo = gl.createBuffer();
|
| - gl.bindBuffer(gl.ARRAY_BUFFER, vbo);
|
| - gl.bufferData(gl.ARRAY_BUFFER, colorOffset + colors.byteLength, gl.STATIC_DRAW);
|
| - gl.bufferSubData(gl.ARRAY_BUFFER, 0, vertices);
|
| - gl.bufferSubData(gl.ARRAY_BUFFER, colorOffset, colors);
|
| -
|
| - gl.vertexAttribPointer(0, 3, gl.FLOAT, false, 0, 0);
|
| - gl.enableVertexAttribArray(0);
|
| - gl.vertexAttribPointer(1, 4, gl.UNSIGNED_BYTE, true, 0, colorOffset);
|
| - gl.enableVertexAttribArray(1);
|
| -
|
| - var locPointSize = gl.getUniformLocation(gl.program, 'pointSize');
|
| -
|
| - debug('Draw a point of size 1 and verify it does not touch any other pixels.');
|
| -
|
| - gl.uniform1f(locPointSize, 1.0);
|
| - gl.drawArrays(gl.POINTS, 0, vertices.length / 3);
|
| - var buf = new Uint8Array(2 * 2 * 4);
|
| - gl.readPixels(0, 0, 2, 2, gl.RGBA, gl.UNSIGNED_BYTE, buf);
|
| - var index = 0;
|
| - for (var y = 0; y < 2; ++y) {
|
| - for (var x = 0; x < 2; ++x) {
|
| - var correctColor = [0, 0, 0];
|
| - if (x == 1 && y == 1)
|
| - correctColor[0] = 255;
|
| - if (buf[index] != correctColor[0] || buf[index + 1] != correctColor[1] || buf[index + 2] != correctColor[2]) {
|
| - testFailed('Drawing a point of size 1 touched pixels that should not be touched');
|
| - return false;
|
| - }
|
| - index += 4;
|
| - }
|
| - }
|
| - gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
|
| -
|
| - debug('Draw a point of size 2 and verify it fills the appropriate region.');
|
| -
|
| - var pointSizeRange = gl.getParameter(gl.ALIASED_POINT_SIZE_RANGE);
|
| - if (pointSizeRange < 2.0)
|
| - return true;
|
| -
|
| - gl.uniform1f(locPointSize, 2.0);
|
| - gl.drawArrays(gl.POINTS, 0, vertices.length / 3);
|
| - gl.readPixels(0, 0, 2, 2, gl.RGBA, gl.UNSIGNED_BYTE, buf);
|
| - index = 0;
|
| - for (var y = 0; y < 2; ++y) {
|
| - for (var x = 0; x < 2; ++x) {
|
| - var correctColor = [255, 0, 0];
|
| - if (buf[index] != correctColor[0] || buf[index + 1] != correctColor[1] || buf[index + 2] != correctColor[2]) {
|
| - testFailed('Drawing a point of size 2 failed to fill the appropriate region');
|
| - return false;
|
| - }
|
| - index += 4;
|
| - }
|
| - }
|
| -
|
| - return true;
|
| -}
|
| -</script>
|
| -</head>
|
| -<body>
|
| -<canvas id="testbed" width="2px" height="2px"></canvas>
|
| -<div id="description"></div>
|
| -<div id="console"></div>
|
| -<script>
|
| -description('Verify GL_VERTEX_PROGRAM_POINT_SIZE is enabled in WebGL');
|
| -
|
| -if (runTest())
|
| - testPassed("");
|
| -</script>
|
| -
|
| -
|
| -</body>
|
| -</html>
|
|
|
Chromium Code Reviews
Issue 1601093008:
Remove duplicated WebGL layout tests. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master