conformance/tex-sub-image-2d.html - Issue 8344024: Remove older revision of webgl conformance tests.

Unified Diff: conformance/tex-sub-image-2d.html

Issue 8344024: Remove older revision of webgl conformance tests. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/webgl/sdk/tests/

Patch Set: Created 9 years, 2 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: conformance/tex-sub-image-2d.html

===================================================================

--- conformance/tex-sub-image-2d.html (revision 106149)

+++ conformance/tex-sub-image-2d.html (working copy)

@@ -1,100 +0,0 @@

-<!--

-Use of this source code is governed by a BSD-style license that can be

-found in the LICENSE file.

- -->

-<!DOCTYPE html>

-<html>

-<head>

-<meta charset="utf-8">

-<link rel="stylesheet" href="../resources/js-test-style.css"/>

-<script src="../resources/js-test-pre.js"></script>

-<script src="resources/webgl-test.js"></script>

-<script src="resources/webgl-test-utils.js"></script>

-<script id="fshader" type="x-shader/x-fragment">

-precision mediump float;

-uniform sampler2D tex;

-varying vec2 texCoord;

-void main()

- float intensity = texture2D(tex, texCoord).a;

- gl_FragColor = vec4(intensity, intensity, intensity, 1.0);

-</script>

-</head>

-<body>

-<canvas id="example" width="256px" height="1px"></canvas>

-<div id="description"></div>

-<div id="console"></div>

-<script>

-description('Tests texSubImage2D upload path from Uint8Array');

-var wtu = WebGLTestUtils;

-var canvas = document.getElementById("example");

-var gl = wtu.create3DContext(canvas);

-var program = wtu.setupProgram(

- gl,

- [wtu.setupSimpleTextureVertexShader(gl),

- wtu.loadShaderFromScript(gl, "fshader")],

- ['vPosition', 'texCoord0']);

-wtu.setupUnitQuad(gl);

-var textureWidth = 256;

-var textureHeight = 1;

-textureLoc = gl.getUniformLocation(program, "tex");

-var texture = gl.createTexture();

-gl.bindTexture(gl.TEXTURE_2D, texture);

-gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);

-gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);

-gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);

-gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);

-// Allocate the texture object

-gl.texImage2D(gl.TEXTURE_2D, 0, gl.ALPHA, textureWidth, textureHeight, 0, gl.ALPHA, gl.UNSIGNED_BYTE, null);

-// Prepare the image data

-var array = new Uint8Array(textureWidth);

-for (var i = 0; i < textureWidth; i++)

- array[i] = i;

-// Fill the texture object with data -- this is actually the code path being tested

-gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, textureWidth, textureHeight, gl.ALPHA, gl.UNSIGNED_BYTE, array);

-// Clear and set up

-gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);

-gl.bindTexture(gl.TEXTURE_2D, texture);

-gl.useProgram(program);

-gl.uniform1i(textureLoc, 0);

-// Draw the texture to the frame buffer

-gl.drawArrays(gl.TRIANGLES, 0, 6);

-// Read back the frame buffer

-var buf = new Uint8Array(textureWidth * textureHeight * 4);

-gl.readPixels(0, 0, textureWidth, textureHeight, gl.RGBA, gl.UNSIGNED_BYTE, buf);

-// Verify the frame buffer's contents

-var passed = true;

-for (var i = 0; i < textureWidth; i++) {

- var val = i;

- if (buf[4 * i + 0] != val ||

- buf[4 * i + 1] != val ||

- buf[4 * i + 2] != val) {

- testFailed("pixel at (" + i + ", 0) was (" +

- buf[4 * i + 0] + ", " +

- buf[4 * i + 1] + ", " +

- buf[4 * i + 2] + "), should be (" +

- val + ", " + val + ", " + val + ")");

- passed = false;

- break;

- }

-if (passed)

- testPassed("");

-successfullyParsed = true;

-</script>

-<script src="../resources/js-test-post.js"></script>

-</body>

-</html>

« no previous file with comments | « conformance/tex-input-validation.html ('k') | conformance/tex-sub-image-2d-bad-args.html » ('j') | no next file with comments »