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Unified Diff: third_party/webgl/sdk/tests/conformance/textures/texture-formats-test.html

Issue 9360034: Remove everthing except conformance tests in the deps/third_party/webgl (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/
Patch Set: Created 8 years, 10 months ago
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Index: third_party/webgl/sdk/tests/conformance/textures/texture-formats-test.html
===================================================================
--- third_party/webgl/sdk/tests/conformance/textures/texture-formats-test.html (revision 121077)
+++ third_party/webgl/sdk/tests/conformance/textures/texture-formats-test.html (working copy)
@@ -1,251 +0,0 @@
-<!--
-Copyright (c) 2011 The Chromium Authors. All rights reserved.
-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">
-<title>WebGL Texture Format Conformance Tests</title>
-<link rel="stylesheet" href="../../resources/js-test-style.css"/>
-<script src="../../resources/desktop-gl-constants.js" type="text/javascript"></script>
-<script src="../../debug/webgl-debug.js" type="text/javascript"></script>
-<script src="../../resources/js-test-pre.js"></script>
-<script src="../resources/webgl-test.js"></script>
-<script src="../resources/webgl-test-utils.js"></script>
-</head>
-<body>
-<div id="description"></div>
-<div id="console"></div>
-<canvas id="canvas2d" width="2" height="2" style="width: 50px; height: 50px; border: 1px solid black;"></canvas>
-<canvas id="canvas" width="2" height="2" style="width: 100px; height:100px; border: 1px solid black;"> </canvas>
-<script>
-description("This test ensures WebGL implementations allow the OpenGL ES 2.0 texture formats and do not allow DesktopGL texture formats.");
-
-debug("");
-debug("Canvas.getContext");
-
-var wtu = WebGLTestUtils;
-var gl = wtu.create3DContext(document.getElementById("canvas"));
-if (!gl) {
- testFailed("context does not exist");
-} else {
- testPassed("context exists");
- if ("WebGLDebugUtils" in window)
- WebGLDebugUtils.init(gl);
- else
- WebGLDebugUtils = false;
-
- debug("");
- debug("Checking texture formats.");
-
- function createTexture(internalFormat, format, opt_border) {
- var border = (opt_border === undefined) ? 0 : opt_border;
- var tex = gl.createTexture();
- gl.bindTexture(gl.TEXTURE_2D, tex);
- gl.texImage2D(gl.TEXTURE_2D,
- 0, // level
- internalFormat, // internalFormat
- 16, // width
- 16, // height
- border, // border
- format, // format
- gl.UNSIGNED_BYTE, // type
- null); // data
- }
-
- function testValidFormat(internalFormat, formatName) {
- createTexture(internalFormat, internalFormat);
- glErrorShouldBe(gl, gl.NO_ERROR,
- "was able to create texture of " + formatName);
- }
-
- function testInvalidFormat(internalFormat, formatName) {
- createTexture(internalFormat, internalFormat);
- var err = gl.getError();
- if (err == gl.NO_ERROR) {
- testFailed("should NOT be able to create texture of type " + formatName);
- } else if (err == gl.INVALID_OPERATION) {
- testFailed("should return gl.INVALID_ENUM for type " + formatName);
- } else if (err == gl.INVALID_ENUM) {
- testPassed("not able to create invalid format: " + formatName);
- }
- }
-
- var invalidEnums = [
- '1',
- '2',
- '3',
- '4',
- 'RGB4',
- 'RGB5',
- 'RGB8',
- 'RGB10',
- 'RGB12',
- 'RGB16',
- 'RGBA2',
- 'RGBA4',
- 'RGB5_A1',
- 'RGBA8',
- 'RGB10_A2',
- 'RGBA12',
- 'RGBA16',
- 'BGR',
- 'BGRA',
- 'ALPHA4_EXT',
- 'ALPHA8_EXT',
- 'ALPHA12_EXT',
- 'ALPHA16_EXT',
- 'COMPRESSED_ALPHA',
- 'COMPRESSED_LUMINANCE',
- 'COMPRESSED_LUMINANCE_ALPHA',
- 'COMPRESSED_INTENSITY',
- 'COMPRESSED_RGB',
- 'COMPRESSED_RGBA',
- 'DEPTH_COMPONENT16',
- 'DEPTH_COMPONENT24',
- 'DEPTH_COMPONENT32',
- 'LUMINANCE4_EXT',
- 'LUMINANCE8_EXT',
- 'LUMINANCE12_EXT',
- 'LUMINANCE16_EXT',
- 'LUMINANCE4_ALPHA4_EXT',
- 'LUMINANCE6_ALPHA2_EXT',
- 'LUMINANCE8_ALPHA8_EXT',
- 'LUMINANCE12_ALPHA4_EXT',
- 'LUMINANCE12_ALPHA12_EXT',
- 'LUMINANCE16_ALPHA16_EXT',
- 'INTENSITY_EXT',
- 'INTENSITY4_EXT',
- 'INTENSITY8_EXT',
- 'INTENSITY12_EXT',
- 'INTENSITY16_EXT',
- 'RGB4_EXT',
- 'RGB5_EXT',
- 'RGB8_EXT',
- 'RGB10_EXT',
- 'RGB12_EXT',
- 'RGB16_EXT',
- 'RGBA2_EXT',
- 'RGBA4_EXT',
- 'RGB5_A1_EXT',
- 'RGBA8_EXT',
- 'RGB10_A2_EXT',
- 'RGBA12_EXT',
- 'RGBA16_EXT',
- 'SLUMINANCE_EXT',
- 'SLUMINANCE8_EXT',
- 'SLUMINANCE_ALPHA_EXT',
- 'SLUMINANCE8_ALPHA8_EXT',
- 'SRGB_EXT',
- 'SRGB8_EXT',
- 'SRGB_ALPHA_EXT',
- 'SRGB8_ALPHA8'
- ];
-
- for (var ii = 0; ii < invalidEnums.length; ++ii) {
- var formatName = invalidEnums[ii]
- if (desktopGL[formatName] === undefined) {
- debug("bad format" + formatName)
- } else {
- testInvalidFormat(desktopGL[formatName], "GL_" + formatName);
- }
- }
-
- var validEnums = [
- 'ALPHA',
- 'RGB',
- 'RGBA',
- 'LUMINANCE',
- 'LUMINANCE_ALPHA'
- ];
-
- for (var ii = 0; ii < validEnums.length; ++ii) {
- var formatName = validEnums[ii]
- testValidFormat(gl[formatName], "gl." + formatName);
- }
-
- debug("");
- debug("checking non 0 border parameter to gl.TexImage2D");
- createTexture(gl['RGBA'], gl['RGBA'], 1);
- glErrorShouldBe(gl, gl.INVALID_VALUE,
- "non 0 border to gl.TexImage2D should return INVALID_VALUE");
-
-
- function checkTypes() {
- var canvas = document.getElementById("canvas");
- gl = wtu.create3DContext(canvas);
- var program = wtu.setupTexturedQuad(gl);
-
- gl.disable(gl.DEPTH_TEST);
- gl.disable(gl.BLEND);
-
- var tex = gl.createTexture();
- gl.bindTexture(gl.TEXTURE_2D, tex);
- 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.LINEAR);
-
- var loc = gl.getUniformLocation(program, "tex");
- gl.uniform1i(loc, 0);
-
- function checkType(r, g, b, a, type, format, buf) {
- var typeName = WebGLDebugUtils ? WebGLDebugUtils.glEnumToString(type) : type;
- debug("");
- debug("checking gl.texImage2D with type: " + typeName);
- gl.texImage2D(gl.TEXTURE_2D,
- 0, // level
- format, // internalFormat
- 2, // width
- 2, // height
- 0, // border
- format, // format
- type, // type
- buf); // data
-
- glErrorShouldBe(gl, gl.NO_ERROR,
- "gl.texImage2D with " + typeName + " should generate NO_ERROR");
-
- wtu.drawQuad(gl, [255, 0, 0, 255]);
- wtu.checkCanvas(gl, [r,g,b,a],
- "texture type " + typeName + " should draw with " +
- r + ", " + g + ", " + b + ", " + a);
-
- }
- checkType(0, 255, 0, 255, gl.UNSIGNED_BYTE, gl.RGBA,
- new Uint8Array([
- 0, 255, 0, 255,
- 0, 255, 0, 255,
- 0, 255, 0, 255,
- 0, 255, 0, 255]));
- checkType(0, 0, 255, 255, gl.UNSIGNED_SHORT_4_4_4_4, gl.RGBA,
- new Uint16Array([
- 255, 255,
- 255, 255,
- 255, 255,
- 255, 255]));
- checkType(0, 255, 0, 255, gl.UNSIGNED_SHORT_5_6_5, gl.RGB,
- new Uint16Array([
- 2016, 2016,
- 2016, 2016,
- 2016, 2016,
- 2016, 2016]));
- checkType(0, 0, 255, 255, gl.UNSIGNED_SHORT_5_5_5_1, gl.RGBA,
- new Uint16Array([
- 63, 63,
- 63, 63,
- 63, 63,
- 63, 63]));
- }
- checkTypes();
-}
-
-debug("");
-successfullyParsed = true;
-
-</script>
-<script src="../../resources/js-test-post.js"></script>
-
-</body>
-</html>
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