1 files changed, 471 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/es3fLifetimeTests.js b/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/es3fLifetimeTests.js
new file mode 100644
index 0000000000..b179022bfd
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+++ b/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/es3fLifetimeTests.js
@@ -0,0 +1,471 @@
+/*-------------------------------------------------------------------------
+ * drawElements Quality Program OpenGL ES Utilities
+ * ------------------------------------------------
+ *
+ * Copyright 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+'use strict';
+goog.provide('functional.gles3.es3fLifetimeTests');
+goog.require('framework.common.tcuSurface');
+goog.require('framework.common.tcuTestCase');
+goog.require('framework.delibs.debase.deRandom');
+goog.require('framework.opengl.gluShaderProgram');
+goog.require('modules.shared.glsLifetimeTests');
+goog.require('modules.shared.glsTextureTestUtil');
+
+goog.scope(function() {
+var es3fLifetimeTests = functional.gles3.es3fLifetimeTests;
+var glsLifetimeTests = modules.shared.glsLifetimeTests;
+var gluShaderProgram = framework.opengl.gluShaderProgram;
+var deRandom = framework.delibs.debase.deRandom;
+var tcuSurface = framework.common.tcuSurface;
+var glsTextureTestUtil = modules.shared.glsTextureTestUtil;
+var tcuTestCase = framework.common.tcuTestCase;
+
+/** @const */ var VIEWPORT_SIZE = 128;
+/** @const */ var NUM_COMPONENTS = 4;
+/** @const */ var NUM_VERTICES = 3;
+
+/** @type {WebGL2RenderingContext} */ var gl;
+
+var setParentClass = function(child, parent) {
+    child.prototype = Object.create(parent.prototype);
+    child.prototype.constructor = child;
+};
+
+/**
+ * @constructor
+ * @extends {gluShaderProgram.ShaderProgram}
+ */
+es3fLifetimeTests.ScaleProgram = function() {
+    gluShaderProgram.ShaderProgram.call(this, gl, this.getSources());
+    assertMsgOptions(this.isOk(), 'Program creation failed', false, true);
+    this.m_scaleLoc = gl.getUniformLocation(this.getProgram(), 'scale');
+    this.m_posLoc = gl.getAttribLocation(this.getProgram(), 'pos');
+};
+
+setParentClass(es3fLifetimeTests.ScaleProgram, gluShaderProgram.ShaderProgram);
+
+/**
+ * @param {WebGLVertexArrayObject} vao
+ * @param {number} scale
+ * @param {boolean} tf
+ * @param {tcuSurface.Surface} dst
+ */
+es3fLifetimeTests.ScaleProgram.prototype.draw = function(vao, scale, tf, dst) {
+    es3fLifetimeTests.ScaleProgram.seed = es3fLifetimeTests.ScaleProgram.seed || 0;
+    ++es3fLifetimeTests.ScaleProgram.seed;
+
+    var viewport = new glsTextureTestUtil.RandomViewport(document.getElementById('canvas'), VIEWPORT_SIZE, VIEWPORT_SIZE, es3fLifetimeTests.ScaleProgram.seed);
+    gl.viewport(viewport.x, viewport.y, viewport.width, viewport.height);
+    gl.clearColor(0, 0, 0, 1);
+    gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
+
+    gl.bindVertexArray(vao);
+    gl.enableVertexAttribArray(this.m_posLoc);
+    gl.useProgram(this.getProgram());
+
+    gl.uniform1f(this.m_scaleLoc, scale);
+
+    if (tf)
+        gl.beginTransformFeedback(gl.TRIANGLES);
+    gl.drawArrays(gl.TRIANGLES, 0, 3);
+    if (tf)
+        gl.endTransformFeedback();
+
+    if (dst)
+        glsLifetimeTests.readRectangle(viewport, dst);
+
+    gl.bindVertexArray(null);
+
+};
+
+/**
+ * @param {WebGLBuffer} buffer
+ * @param {WebGLVertexArrayObject} vao
+ */
+es3fLifetimeTests.ScaleProgram.prototype.setPos = function(buffer, vao) {
+    gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
+    gl.bindVertexArray(vao);
+    gl.vertexAttribPointer(this.m_posLoc, NUM_COMPONENTS, gl.FLOAT, false, 0, 0);
+    gl.bindVertexArray(null);
+    gl.bindBuffer(gl.ARRAY_BUFFER, null);
+};
+
+/**
+ * @private
+ */
+es3fLifetimeTests.ScaleProgram.prototype.getSources = function() {
+/** @const */ var s_vertexShaderSrc =
+    '#version 100\n' +
+    'attribute vec4 pos;\n' +
+    'uniform float scale;\n' +
+    'void main ()\n' +
+    '{\n' +
+    ' gl_Position = vec4(scale * pos.xy, pos.zw);\n' +
+    '}';
+
+/** @const */ var s_fragmentShaderSrc =
+    '#version 100\n' +
+    'void main ()\n' +
+    '{\n' +
+    ' gl_FragColor = vec4(1.0, 0.0, 1.0, 1.0);\n' +
+    '}';
+    var sources = new gluShaderProgram.ProgramSources();
+    sources.add(new gluShaderProgram.VertexSource(s_vertexShaderSrc));
+    sources.add(new gluShaderProgram.FragmentSource(s_fragmentShaderSrc));
+    sources.add(new gluShaderProgram.TransformFeedbackMode(gl.INTERLEAVED_ATTRIBS));
+    sources.add(new gluShaderProgram.TransformFeedbackVarying('gl_Position'));
+    return sources;
+};
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.SimpleBinder}
+ */
+es3fLifetimeTests.VertexArrayBinder = function() {
+    glsLifetimeTests.SimpleBinder.call(this, null, gl.NONE, gl.VERTEX_ARRAY_BINDING);
+};
+
+setParentClass(es3fLifetimeTests.VertexArrayBinder, glsLifetimeTests.SimpleBinder);
+
+es3fLifetimeTests.VertexArrayBinder.prototype.bind = function(obj) {
+    var vao = /** @type {WebGLVertexArrayObject} */ (obj);
+    gl.bindVertexArray(vao);
+};
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.Binder}
+ */
+es3fLifetimeTests.SamplerBinder = function() {
+   glsLifetimeTests.Binder.call(this);
+};
+
+setParentClass(es3fLifetimeTests.SamplerBinder, glsLifetimeTests.Binder);
+
+es3fLifetimeTests.SamplerBinder.prototype.bind = function(obj) {
+    var sampler = /** @type {WebGLSampler} */ (obj);
+    gl.bindSampler(0, sampler);
+};
+es3fLifetimeTests.SamplerBinder.prototype.getBinding = function() { return /** @type {WebGLSampler} */ (gl.getParameter(gl.SAMPLER_BINDING)); };
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.Binder}
+ */
+es3fLifetimeTests.QueryBinder = function() {
+   glsLifetimeTests.Binder.call(this);
+};
+
+setParentClass(es3fLifetimeTests.QueryBinder, glsLifetimeTests.Binder);
+
+es3fLifetimeTests.QueryBinder.prototype.bind = function(obj) {
+    var query = /** @type {WebGLQuery} */ (obj);
+    if (query)
+        gl.beginQuery(gl.ANY_SAMPLES_PASSED, query);
+    else
+        gl.endQuery(gl.ANY_SAMPLES_PASSED);
+};
+
+es3fLifetimeTests.QueryBinder.prototype.getBinding = function() { return null; };
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.Attacher}
+ * @param {glsLifetimeTests.Type} elementType
+ * @param {glsLifetimeTests.Type} varrType
+ * @param {es3fLifetimeTests.ScaleProgram} program
+ */
+es3fLifetimeTests.BufferVAOAttacher = function(elementType, varrType, program) {
+    glsLifetimeTests.Attacher.call(this, elementType, varrType);
+    this.m_program = program;
+};
+
+setParentClass(es3fLifetimeTests.BufferVAOAttacher, glsLifetimeTests.Attacher);
+
+/**
+ * @return {es3fLifetimeTests.ScaleProgram}
+ */
+es3fLifetimeTests.BufferVAOAttacher.prototype.getProgram = function() { return this.m_program; };
+
+/**
+ * @param {number} seed
+ * @param {number} usage
+ * @param {WebGLBuffer} buffer
+ */
+es3fLifetimeTests.initBuffer = function(seed, usage, buffer) {
+    /** @const */ var s_varrData = [
+    -1.0, 0.0, 0.0, 1.0,
+     1.0, 1.0, 0.0, 1.0,
+     0.0, -1.0, 0.0, 1.0
+    ];
+    gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
+    if (seed == 0)
+        gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(s_varrData), usage);
+    else {
+        var rnd = new deRandom.Random(seed);
+        var data = [];
+
+        for (var ndx = 0; ndx < NUM_VERTICES; ndx++) {
+            data.push(2 * (rnd.getFloat() - 0.5));
+            data.push(2 * (rnd.getFloat() - 0.5));
+            data.push(0);
+            data.push(1);
+        }
+        gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), usage);
+    }
+    gl.bindBuffer(gl.ARRAY_BUFFER, null);
+};
+
+es3fLifetimeTests.BufferVAOAttacher.prototype.initAttachment = function(seed, obj) {
+    var buffer = /** @type {WebGLBuffer} */ (obj);
+    es3fLifetimeTests.initBuffer(seed, gl.STATIC_DRAW, buffer);
+    bufferedLogToConsole('Initialized buffer ' + buffer + ' from seed ' + seed);
+};
+
+es3fLifetimeTests.BufferVAOAttacher.prototype.attach = function(element, target) {
+    var buffer = /** @type {WebGLBuffer} */ (element);
+    var vao = /** @type {WebGLVertexArrayObject} */ (target);
+
+    this.m_program.setPos(buffer, vao);
+    bufferedLogToConsole('Set the `pos` attribute in VAO ' + vao + ' to buffer ' + buffer);
+};
+
+es3fLifetimeTests.BufferVAOAttacher.prototype.detach = function(element, target) {
+    var vao = /** @type {WebGLVertexArrayObject} */ (target);
+    this.attach(null, vao);
+};
+
+es3fLifetimeTests.BufferVAOAttacher.prototype.getAttachment = function(target) {
+    var vao = /** @type {WebGLVertexArrayObject} */ (target);
+    gl.bindVertexArray(vao);
+    var name = gl.getVertexAttrib(this.m_posLoc, gl.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING);
+    gl.bindVertexArray(null);
+    return name;
+};
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.InputAttacher}
+ * @param {es3fLifetimeTests.BufferVAOAttacher} attacher
+ */
+es3fLifetimeTests.BufferVAOInputAttacher = function(attacher) {
+    glsLifetimeTests.InputAttacher.call(this, attacher);
+    this.m_program = attacher.getProgram();
+};
+
+setParentClass(es3fLifetimeTests.BufferVAOInputAttacher, glsLifetimeTests.InputAttacher);
+
+es3fLifetimeTests.BufferVAOInputAttacher.prototype.drawContainer = function(obj, dst) {
+    var vao = /** @type {WebGLVertexArrayObject} */ (obj);
+    this.m_program.draw(vao, 1.0, false, dst);
+    bufferedLogToConsole('Drew an output image with VAO ' + vao);
+};
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.Attacher}
+ * @param {glsLifetimeTests.Type} elementType
+ * @param {glsLifetimeTests.Type} tfType
+*/
+es3fLifetimeTests.BufferTfAttacher = function(elementType, tfType) {
+    glsLifetimeTests.Attacher.call(this, elementType, tfType);
+};
+
+setParentClass(es3fLifetimeTests.BufferTfAttacher, glsLifetimeTests.Attacher);
+
+es3fLifetimeTests.BufferTfAttacher.prototype.initAttachment = function(seed, obj) {
+    var buffer = /** @type {WebGLBuffer} */ (obj);
+    es3fLifetimeTests.initBuffer(seed, gl.DYNAMIC_READ, buffer);
+    bufferedLogToConsole('Initialized buffer ' + buffer + ' from seed ' + seed);
+};
+
+es3fLifetimeTests.BufferTfAttacher.prototype.attach = function(element, target) {
+    var buffer = /** @type {WebGLBuffer} */ (element);
+    var tf = /** @type {WebGLTransformFeedback} */ (target);
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, tf);
+    gl.bindBufferBase(gl.TRANSFORM_FEEDBACK_BUFFER, 0, buffer);
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, null);
+};
+
+es3fLifetimeTests.BufferTfAttacher.prototype.detach = function(element, target) {
+    var buffer = /** @type {WebGLBuffer} */ (element);
+    var tf = /** @type {WebGLTransformFeedback} */ (target);
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, tf);
+    gl.bindBufferBase(gl.TRANSFORM_FEEDBACK_BUFFER, 0, null);
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, null);
+
+};
+
+es3fLifetimeTests.BufferTfAttacher.prototype.getAttachment = function(target) {
+    var tf = /** @type {WebGLTransformFeedback} */ (target);
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, tf);
+    var name = gl.getIndexedParameter(gl.TRANSFORM_FEEDBACK_BUFFER_BINDING, 0);
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, null);
+    return name;
+};
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.OutputAttacher}
+ */
+es3fLifetimeTests.BufferTfOutputAttacher = function(attacher, program) {
+    glsLifetimeTests.OutputAttacher.call(this, attacher);
+    this.m_program = program;
+};
+
+setParentClass(es3fLifetimeTests.BufferTfOutputAttacher, glsLifetimeTests.OutputAttacher);
+
+es3fLifetimeTests.BufferTfOutputAttacher.prototype.setupContainer = function(seed, obj) {
+    var tf = /** @type {WebGLTransformFeedback} */ (obj);
+    var posBuf = gl.createBuffer();
+    var vao = gl.createVertexArray();
+
+    es3fLifetimeTests.initBuffer(seed, gl.STATIC_DRAW, posBuf);
+    this.m_program.setPos(posBuf, vao);
+
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, tf);
+    this.m_program.draw(vao, -1.0, true, null);
+    bufferedLogToConsole('Drew an image with seed ' + seed + ' with transform feedback to ' + tf);
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, null);
+    gl.deleteVertexArray(vao);
+    gl.deleteBuffer(posBuf);
+};
+
+es3fLifetimeTests.BufferTfOutputAttacher.prototype.drawAttachment = function(buffer, dst) {
+    var vao = gl.createVertexArray();
+
+    this.m_program.setPos(buffer, vao);
+    this.m_program.draw(vao, 1.0, false, dst);
+    bufferedLogToConsole('Drew output image with vertices from buffer ' + buffer);
+    gl.deleteVertexArray(vao);
+};
+
+/**
+ * @constructor
+ * @extends {glsLifetimeTests.ES2Types}
+ */
+es3fLifetimeTests.ES3Types = function() {
+    glsLifetimeTests.ES2Types.call(this);
+    this.m_program = new es3fLifetimeTests.ScaleProgram();
+    this.m_queryBind = new es3fLifetimeTests.QueryBinder();
+    this.m_queryType = new glsLifetimeTests.SimpleType('query', gl.createQuery, gl.deleteQuery, gl.isQuery, this.m_queryBind);
+    this.m_tfBind = new glsLifetimeTests.SimpleBinder(gl.bindTransformFeedback, gl.TRANSFORM_FEEDBACK,
+                     gl.TRANSFORM_FEEDBACK_BINDING);
+    this.m_tfType = new glsLifetimeTests.SimpleType('transform_feedback', gl.createTransformFeedback, gl.deleteTransformFeedback, gl.isTransformFeedback, this.m_tfBind);
+    this.m_varrBind = new es3fLifetimeTests.VertexArrayBinder();
+    this.m_varrType = new glsLifetimeTests.SimpleType('vertex_array', gl.createVertexArray, gl.deleteVertexArray, gl.isVertexArray, this.m_varrBind);
+    this.m_samplerBind = new es3fLifetimeTests.SamplerBinder();
+    this.m_samplerType = new glsLifetimeTests.SimpleType('sampler', gl.createSampler, gl.deleteSampler, gl.isSampler, this.m_samplerBind, true);
+    this.m_bufVarrAtt = new es3fLifetimeTests.BufferVAOAttacher(this.m_bufferType, this.m_varrType, this.m_program);
+    this.m_bufVarrInAtt = new es3fLifetimeTests.BufferVAOInputAttacher(this.m_bufVarrAtt);
+    this.m_bufTfAtt = new es3fLifetimeTests.BufferTfAttacher(this.m_bufferType, this.m_tfType);
+    this.m_bufTfOutAtt = new es3fLifetimeTests.BufferTfOutputAttacher(this.m_bufTfAtt, this.m_program);
+
+    this.m_types.push(this.m_queryType, this.m_tfType, this.m_varrType, this.m_samplerType);
+    this.m_attachers.push(this.m_bufVarrAtt, this.m_bufTfAtt);
+    this.m_inAttachers.push(this.m_bufVarrInAtt);
+    this.m_outAttachers.push(this.m_bufTfOutAtt);
+};
+
+setParentClass(es3fLifetimeTests.ES3Types, glsLifetimeTests.ES2Types);
+
+/**
+ * @constructor
+ * @extends {tcuTestCase.DeqpTest}
+ */
+es3fLifetimeTests.TfDeleteActiveTest = function(name, description) {
+    tcuTestCase.DeqpTest.call(this, name, description);
+};
+
+setParentClass(es3fLifetimeTests.TfDeleteActiveTest, tcuTestCase.DeqpTest);
+
+es3fLifetimeTests.TfDeleteActiveTest.prototype.iterate = function() {
+/** @const */ var s_xfbVertexSource =
+    '#version 300 es\n' +
+    'void main ()\n' +
+    '{\n' +
+    ' gl_Position = vec4(float(gl_VertexID) / 2.0, float(gl_VertexID % 2) / 2.0, 0.0, 1.0);\n' +
+    '}\n';
+
+/** @const */  var s_xfbFragmentSource =
+    '#version 300 es\n' +
+    'layout(location=0) out mediump vec4 dEQP_FragColor;\n' +
+    'void main (void)\n' +
+    '{\n' +
+    ' dEQP_FragColor = vec4(1.0, 1.0, 0.0, 1.0);\n' +
+    '}\n';
+    var buf = gl.createBuffer();
+
+    var sources = new gluShaderProgram.ProgramSources();
+    sources.add(new gluShaderProgram.VertexSource(s_xfbVertexSource));
+    sources.add(new gluShaderProgram.FragmentSource(s_xfbFragmentSource));
+    sources.add(new gluShaderProgram.TransformFeedbackMode(gl.SEPARATE_ATTRIBS));
+    sources.add(new gluShaderProgram.TransformFeedbackVarying('gl_Position'));
+    var program = new gluShaderProgram.ShaderProgram(gl, sources);
+    if (!program.isOk()) {
+        bufferedLogToConsole(program.getProgramInfo().infoLog);
+        testFailedOptions('failed to build program', true);
+    }
+    gl.useProgram(program.getProgram());
+
+    var tf = gl.createTransformFeedback();
+    gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, tf);
+    gl.bindBufferBase(gl.TRANSFORM_FEEDBACK_BUFFER, 0, buf);
+    gl.bufferData(gl.TRANSFORM_FEEDBACK_BUFFER, 48, gl.STATIC_DRAW);
+
+    gl.beginTransformFeedback(gl.TRIANGLES);
+    var errCode = gl.NONE;
+    gl.deleteTransformFeedback(tf);
+    errCode = gl.getError();
+    assertMsgOptions(errCode == gl.INVALID_OPERATION,
+        'Deleting active transform feedback must produce INVALID_OPERATION', false, true);
+    gl.endTransformFeedback();
+    gl.deleteTransformFeedback(tf);
+    testPassed();
+    return tcuTestCase.IterateResult.STOP;
+};
+
+es3fLifetimeTests.genTestCases = function() {
+    var state = tcuTestCase.runner;
+    state.setRoot(tcuTestCase.newTest('lifetime', 'Top level'));
+
+    var types = new es3fLifetimeTests.ES3Types();
+    glsLifetimeTests.addTestCases(state.testCases, types);
+    /* TODO: Add TfDeleteActiveTest test */
+    var deleteActiveGroup = tcuTestCase.newTest('delete_active', 'Delete active object');
+    state.testCases.addChild(deleteActiveGroup);
+    deleteActiveGroup.addChild(
+        new es3fLifetimeTests.TfDeleteActiveTest('transform_feedback', 'Transform Feedback'));
+};
+
+/**
+ * Create and execute the test cases
+ */
+es3fLifetimeTests.run = function(context) {
+    gl = context;
+    try {
+        es3fLifetimeTests.genTestCases();
+        tcuTestCase.runner.runCallback(tcuTestCase.runTestCases);
+    } catch (err) {
+        bufferedLogToConsole(err);
+        tcuTestCase.runner.terminate();
+    }
+
+};
+
+});