Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(502)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: conformance/glsl-conformance.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
« no previous file with comments | « conformance/glsl-2types-of-textures-on-same-unit.html ('k') | conformance/glsl-long-variable-names.html » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: conformance/glsl-conformance.html
===================================================================
--- conformance/glsl-conformance.html (revision 106149)
+++ conformance/glsl-conformance.html (working copy)
@@ -1,747 +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 GLSL 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="../resources/js-test-pre.js"></script>
-<script src="resources/webgl-test-utils.js"></script>
-</head>
-<body>
-<div id="description"></div>
-<div id="console"></div>
-<script id="vshader" type="text/something-not-javascript">
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition;
-}
-</script>
-<script id="fshader" type="text/something-not-javascript">
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(1.0,0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWithPrecision" type="text/something-not-javascript">
-void main()
-{
- mediump vec4 color = vec4(1.0, 0.0, 0.0, 1.0);
- gl_FragColor = color;
-}
-</script>
-<script id="vshaderWithDefaultPrecision" type="text/something-not-javascript">
-precision mediump float;
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition;
-}
-</script>
-<script id="fshaderWithDefaultPrecision" type="text/something-not-javascript">
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(1.0,0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWithOutPrecision" type="text/something-not-javascript">
-uniform vec4 color;
-void main()
-{
- gl_FragColor = color;
-}
-</script>
-<script id="fshaderWithInvalidIdentifier" type="text/something-not-javascript">
-precision mediump float;
-uniform float gl_foo;
-void main()
-{
- gl_FragColor = vec4(gl_foo,0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWithGL_ESeq1" type="text/something-not-javascript">
-#if GL_ES == 1
- precision mediump float;
- void main()
- {
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
- }
-#else
- foo
-#endif
-</script>
-<script id="fshaderWithGLSLPreprocessorSymbol" type="text/something-not-javascript">
-#if defined(GL_ES)
- precision mediump float;
- void main()
- {
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
- }
-#else
- foo
-#endif
-</script>
-<script id="fshaderWithVERSION100PreprocessorSymbol" type="text/something-not-javascript">
-#if __VERSION__ == 100
- precision mediump float;
- void main()
- {
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
- }
-#else
- foo
-#endif
-</script>
-<script id="fshaderWithUndefinedPreprocessorSymbol" type="text/something-not-javascript">
-#if UNDEFINED_FOO
- // according to ES GLSL spec 3.4 undefined symbols should fail.
-#else
- precision mediump float;
- void main()
- {
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
- }
-#endif
-</script>
-<script id="fshaderWithFragDepth" type="text/something-not-javascript">
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
- gl_FragDepth = 1.0;
-}
-</script>
-<script id="vshaderWithClipVertex" type="text/something-not-javascript">
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition;
- gl_ClipVertex = vPosition;
-}
-</script>
-<script id="fshaderWith__Define" type="text/something-not-javascript">
-#define __foo 1
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWithGL_Define" type="text/something-not-javascript">
-#define GL_FOO 1
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWithDefineLineContinuation" type="text/something-not-javascript">
-#define foo this \
- is a test
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(0.0,0.0,0.0,1.0);
-}
-</script>
-<script id="vshaderWithgl_Color" type="text/something-not-javascript">
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = gl_Color;
-}
-</script>
-<script id="vshaderWithgl_ProjectionMatrix" type="text/something-not-javascript">
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition * gl_ProjectionMatrix;
-}
-</script>
-<script id="vshaderWithAttributeArray" type="text/something-not-javascript">
-attribute vec4 vPosition[2];
-void main()
-{
- gl_Position = vPosition[0] + vPosition[1];
-}
-</script>
-<script id="vshaderWithwebgl_" type="text/something-not-javascript">
-attribute vec4 webgl_vPosition;
-void main()
-{
- gl_Position = webgl_vPosition;
-}
-</script>
-<script id="vshaderWith_webgl_" type="text/something-not-javascript">
-attribute vec4 _webgl_vPosition;
-void main()
-{
- gl_Position = _webgl_vPosition;
-}
-</script>
-<script id="vshaderWithImplicitVec3Cast" type="text/something-not-javascript">
-attribute vec4 vPosition;
-void main()
-{
- mediump vec3 k = vec3(1, 2, 3);
- gl_Position = k;
-}
-</script>
-<script id="vshaderWithExplicitIntCast" type="text/something-not-javascript">
-attribute vec4 vPosition;
-void main()
-{
- int k = 123;
- gl_Position = vec4(vPosition.x, vPosition.y, vPosition.z, float(k));
-}
-</script>
-<script id="vshaderWithVersion130" type="text/something-not-javascript">
-#version 130
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition;
-}
-</script>
-<script id="vshaderWithVersion120" type="text/something-not-javascript">
-#version 120
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition;
-}
-</script>
-<script id="vshaderWithVersion100" type="text/something-not-javascript">
-#version 100
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition;
-}
-</script>
-<script id="vshaderWithLineDirective" type="text/something-not-javascript">
-#line 123
-foo
-</script>
-<script id="vshaderWith__FILE__" type="text/something-not-javascript">
-__FILE__
-</script>
-<script id="vshaderWithIncludeDirective" type="text/something-not-javascript">
-// Sadly I can not force the current path so this could fail beacuse include.vs
-// does not exist, not because #include is disallowed.
-#include "include.vs"
-attribute vec4 vPosition;
-void main()
-{
- gl_Position = vPosition;
-}
-</script>
-<script id="fshaderWithdFdx" type="text/something-not-javascript">
-#extension GL_OES_standard_derivatives:enable
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(dFdx(0.5),0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWithdFdxNoExt" type="text/something-not-javascript">
-precision mediump float;
-void main()
-{
- gl_FragColor = vec4(dFdx(0.5),0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWith256CharacterIdentifier" type="text/something-not-javascript">
-precision mediump float;
-uniform float a123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345;
-void main()
-{
- gl_FragColor = vec4(a123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345,0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWith257CharacterIdentifier" type="text/something-not-javascript">
-precision mediump float;
-uniform float a1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456;
-void main()
-{
- gl_FragColor = vec4(a1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456,0.0,0.0,1.0);
-}
-</script>
-<script id="fshaderWithLongLine" type="text/something-not-javascript">
-precision mediump float;
-uniform float fooo;
-#if defined(someSymbolNotDefined)
-#error long
-#endif
-void main()
-{
- gl_FragColor = vec4(fooo+fooo+fooo+fooo, fooo+fooo+fooo+fooo, fooo+fooo+fooo+fooo, 1.0);
-}
-</script>
-<script id="fshaderWithErrorDirective" type="text/something-not-javascript">
-#error testing123 testing123
-void main()
-{
- gl_FragColor = vec4(0,0,0,0);
-}
-</script>
-<script id="fshaderWithQuotedErrorDirective" type="text/something-not-javascript">
-#error "testing123 testing123" // will return INVALID_VALUE. See WebGL 6.18
-void main()
-{
- gl_FragColor = vec4(0,0,0,0);
-}
-</script>
-<script id="fshaderWithNonASCIIErrorDirective" type="text/something-not-javascript">
-#error ‚±‚ê‚Í‚`‚r‚b‚h‚h‚Å‚Í‚È‚¢ // will return INVALID_VALUE. See WebGL 6.18
-void main()
-{
- gl_FragColor = vec4(0,0,0,0);
-}
-</script>
-<canvas id="canvas" width="2" height="2"> </canvas>
-<script>
-description("This test ensures WebGL implementations allow proper GLES2 shaders compile and improper ones fail.");
-
-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");
-
- debug("");
- debug("Checking various GLSL programs.");
-
- function log(msg) {
- if (window.console && window.console.log) {
- window.console.log(msg);
- }
- }
-
- var shaderInfo = [
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithPrecision',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'frament shader with precision compiled and linked'
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithDefaultPrecision',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'fragment shader with default precision compiled and linked'
- },
- { vShaderId: 'vshaderWithDefaultPrecision',
- vShaderSuccess: true,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'vertex shader with default precision compiled and linked'
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithOutPrecision',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'fragment shader without precision should fail',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithInvalidIdentifier',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'fragment shader with gl_ identifier should fail',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithGL_ESeq1',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'fragment shader that expects GL_ES == 1 should succeed',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithGLSLPreprocessorSymbol',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'fragment shader that uses GL_ES preprocessor symbol should succeed',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithVERSION100PreprocessorSymbol',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'fragment shader that uses __VERSION__==100 should succeed',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithUndefinedPreprocessorSymbol',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'fragment shader undefined preprocessor symbol should fail (3.4)',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithFragDepth',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'fragment shader that uses gl_FragDepth should fail',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithdFdx',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'fragment shader that uses dFdx should fail',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithdFdxNoExt',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'fragment shader that uses dFdx without #extension should fail',
- },
- { vShaderId: 'vshaderWithClipVertex',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader that uses gl_ClipVertex should fail',
- },
- //{ vShaderId: 'vshader',
- // vShaderSuccess: true,
- // fShaderId: 'fshaderWith__Define',
- // fShaderSuccess: false,
- // linkSuccess: false,
- // passMsg: 'fragment shader that uses __ define should fail',
- //},
- //{ vShaderId: 'vshader',
- // vShaderSuccess: true,
- // fShaderId: 'fshaderWithGL_Define',
- // fShaderSuccess: false,
- // linkSuccess: false,
- // passMsg: 'fragment shader that uses GL_ define should fail',
- //},
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithDefineLineContinuation',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'fragment shader that uses has line continuation macro should fail',
- },
- { vShaderId: 'vshaderWithgl_Color',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader that uses gl_Color should fail',
- },
- { vShaderId: 'vshaderWithgl_ProjectionMatrix',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader that uses gl_ProjectionMatrix should fail',
- },
- { vShaderId: 'vshaderWithAttributeArray',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader that uses attribute array should fail as per GLSL page 110, appendix A, section 5',
- },
- { vShaderId: 'vshaderWithwebgl_',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader that uses _webgl identifier should fail',
- },
- { vShaderId: 'vshaderWith_webgl_',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader that uses _webgl_ identifier should fail',
- },
- { vShaderId: 'vshaderWithExplicitIntCast',
- vShaderSuccess: true,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'vertex shader that explicit int to float cast should succeed',
- },
- { vShaderId: 'vshaderWithImplicitVec3Cast',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader that implicit vec3 to vec4 cast should fail',
- },
- { vShaderId: 'vshaderWithVersion130',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader uses the #version not 100 directive should fail',
- },
- { vShaderId: 'vshaderWithVersion120',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader uses the #version not 100 directive should fail',
- },
- { vShaderId: 'vshaderWithVersion100',
- vShaderSuccess: true,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'vertex shader uses the #version 100 directive should succeed',
- },
- { vShaderId: 'vshaderWithLineDirective',
- vShaderSuccess: false,
- vShaderTest: (function() { return wtu.getLastError().indexOf("124") >= 0; }),
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader uses #line directive should report correct line',
- },
- { vShaderId: 'vshaderWithIncludeDirective',
- vShaderSuccess: false,
- fShaderId: 'fshader',
- fShaderSuccess: true,
- linkSuccess: false,
- passMsg: 'vertex shader uses #include should fail',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWith257CharacterIdentifier',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: 'shader that uses 257 character identifier should fail',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWith256CharacterIdentifier',
- fShaderSuccess: true,
- linkSuccess: true,
- passMsg: 'shader that uses 256 character identifier should succeed',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithLongLine',
- fShaderSuccess: true,
- fShaderPrep: function(str) {
- function expand(str, re, replacement, count) {
- for (var ii = 0; ii < count; ++ii) {
- str = str.replace(re, replacement);
- }
- return str;
- }
- str = expand(str, new RegExp(" ", 'g'), " ", 12);
- var manyZeros = expand("0", new RegExp("0", 'g'), "00", 8).substring(2);
- str = expand(str, new RegExp("0", 'g'), manyZeros, 1);
- str = expand(str, new RegExp("fooo", 'g'), "fooofooo", 6);
- str = expand(str, new RegExp("long", 'g'), "longlong", 6);
- //debug("len:" + str.length);
- //debug(str);
- return str;
- },
- linkSuccess: true,
- passMsg: 'shader that uses long lines should succeed',
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithErrorDirective',
- fShaderSuccess: false,
- fShaderTest: (function() {
- return wtu.getLastError().indexOf("testing123 testing123") >= 0; }),
- linkSuccess: false,
- passMsg: "error directive returns error user's error message",
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithQuotedErrorDirective',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: "error directive using quotes fails",
- },
- { vShaderId: 'vshader',
- vShaderSuccess: true,
- fShaderId: 'fshaderWithNonASCIIErrorDirective',
- fShaderSuccess: false,
- linkSuccess: false,
- passMsg: "error directive using characters outside of allowed set fails",
- }
- ];
-
- // Read in all the shader source.
- for (var ii = 0; ii < shaderInfo.length; ++ii) {
- var si = shaderInfo[ii];
- si.vShaderSource = document.getElementById(si.vShaderId).text;
- si.fShaderSource = document.getElementById(si.fShaderId).text;
- }
-
- // Add more tests from external file
- var simpleVertShader = document.getElementById('vshader').text;
- var simpleFragShader = document.getElementById('fshader').text;
-
- function addExternalShaders(filename, passMsg) {
- var lines = wtu.readFileList(filename);
- for (var ii = 0; ii < lines.length; ++ii) {
- var info = {
- vShaderId: 'vshader',
- vShaderSource: simpleVertShader,
- vShaderSuccess: true,
- fShaderId: 'fshader',
- fShaderSource: simpleFragShader,
- fShaderSuccess: true,
- linkSuccess: true,
- };
-
- var line = lines[ii];
- var files = line.split(/ +/);
- var passMsg = "";
- for (var jj = 0; jj < files.length; ++jj) {
- var file = files[jj];
- var shaderSource = wtu.readFile(file);
- var firstLine = shaderSource.split("\n")[0];
- var success = undefined;
- if (wtu.endsWith(firstLine, " fail") ||
- wtu.endsWith(firstLine, " fail.")) {
- success = false;
- } else if (wtu.endsWith(firstLine, " succeed") ||
- wtu.endsWith(firstLine, " succeed.")) {
- success = true;
- }
- if (success === undefined) {
- testFailed("bad first line in " + file + ":" + firstLine);
- continue;
- }
- if (!wtu.startsWith(firstLine, "// ")) {
- testFailed("bad first line in " + file + ":" + firstLine);
- continue;
- }
- passMsg = passMsg + (passMsg.length ? ", " : "") + firstLine.substr(3);
- if (wtu.endsWith(file, ".vert")) {
- info.vShaderId = file;
- info.vShaderSource = shaderSource;
- info.vShaderSuccess = success;
- } else if (wtu.endsWith(file, ".frag")) {
- info.fShaderId = file;
- info.fShaderSource = shaderSource;
- info.fShaderSuccess = success;
- }
- }
- info.linkSuccess = info.vShaderSuccess && info.fShaderSuccess;
- info.passMsg = passMsg;
- shaderInfo.push(info);
- }
- }
-
- addExternalShaders('shaders/00_shaders.txt');
-
- var vShaderDB = { };
- var fShaderDB = { };
-
- for (var ii = 0; ii < shaderInfo.length; ++ii) {
- var info = shaderInfo[ii];
- var passMsg = '[' + info.vShaderId + '/' + info.fShaderId + ']: ' +
- info.passMsg
- log(passMsg);
-
- //debug(info.fShaderId);
- var vSource = info.vShaderPrep ? info.vShaderPrep(info.vShaderSource) :
- info.vShaderSource;
-
- // Reuse identical shaders so we test shared shader.
- var vShader = vShaderDB[vSource];
- if (!vShader) {
- vShader = wtu.loadShader(gl, vSource, gl.VERTEX_SHADER);
- if (info.vShaderTest) {
- if (!info.vShaderTest(vShader)) {
- testFailed(passMsg);
- continue;
- }
- }
- if ((vShader != null) != info.vShaderSuccess) {
- testFailed(passMsg);
- continue;
- }
- // Save the shaders so we test shared shader.
- if (vShader) {
- vShaderDB[vSource] = vShader;
- }
- }
-
- var fSource = info.fShaderPrep ? info.fShaderPrep(info.fShaderSource) :
- info.fShaderSource;
-
- // Reuse identical shaders so we test shared shader.
- var fShader = fShaderDB[fSource];
- if (!fShader) {
- fShader = wtu.loadShader(gl, fSource, gl.FRAGMENT_SHADER);
- if (info.fShaderTest) {
- if (!info.fShaderTest(fShader)) {
- testFailed(passMsg);
- continue;
- }
- }
- //debug(fShader == null ? "fail" : "succeed");
- if ((fShader != null) != info.fShaderSuccess) {
- testFailed(passMsg);
- continue;
- }
- // Safe the shaders so we test shared shader.
- if (fShader) {
- fShaderDB[fSource] = fShader;
- }
- }
-
- if (vShader && fShader) {
- var program = gl.createProgram();
- gl.attachShader(program, vShader);
- gl.attachShader(program, fShader);
- gl.linkProgram(program);
- var linked = (gl.getProgramParameter(program, gl.LINK_STATUS) != 0);
- if (!linked) {
- var error = gl.getProgramInfoLog(program);
- log("*** Error linking program '"+program+"':"+error);
- }
- if (linked != info.linkSuccess) {
- testFailed(passMsg);
- continue;
- }
- } else {
- if (info.linkSuccess) {
- testFailed(passMsg);
- continue;
- }
- }
- testPassed(passMsg);
- }
-}
-
-debug("");
-successfullyParsed = true;
-
-</script>
-<script src="../resources/js-test-post.js"></script>
-
-</body>
-</html>
« no previous file with comments | « conformance/glsl-2types-of-textures-on-same-unit.html ('k') | conformance/glsl-long-variable-names.html » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698