1 files changed, 330 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/es3fSyncTests.js b/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/es3fSyncTests.js
new file mode 100644
index 0000000000..bd18845d9e
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/es3fSyncTests.js
@@ -0,0 +1,330 @@
+/*-------------------------------------------------------------------------
+ * 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.es3fSyncTests');
+goog.require('framework.common.tcuTestCase');
+goog.require('framework.delibs.debase.deRandom');
+goog.require('framework.delibs.debase.deString');
+goog.require('framework.opengl.gluShaderProgram');
+
+goog.scope(function() {
+    var es3fSyncTests = functional.gles3.es3fSyncTests;
+    var tcuTestCase = framework.common.tcuTestCase;
+    var deRandom = framework.delibs.debase.deRandom;
+    var gluShaderProgram = framework.opengl.gluShaderProgram;
+    var deString = framework.delibs.debase.deString;
+
+    /** @const {number} */ es3fSyncTests.NUM_CASE_ITERATIONS = 5;
+    /** @const {number} */ es3fSyncTests.MAX_VERIFY_WAIT = 5;
+
+    /**
+     * @enum
+     */
+    es3fSyncTests.WaitCommand = {
+        WAIT_SYNC: 1,
+        CLIENT_WAIT_SYNC: 2
+    };
+
+    /** @enum
+     */
+    es3fSyncTests.CaseOptions = {
+        FLUSH_BEFORE_WAIT: 1,
+        FINISH_BEFORE_WAIT: 2
+    };
+
+    /** @enum
+     */
+    es3fSyncTests.State = {
+        DRAW: 0,
+        VERIFY: 1,
+        FINISH: 2
+    };
+
+    /**
+     * @constructor
+     * @extends {tcuTestCase.DeqpTest}
+     * @param {string} name
+     * @param {string} description
+     * @param {number} numPrimitives
+     * @param {number} waitCommand
+     * @param {number} waitFlags
+     * @param {number} timeout
+     * @param {number} options
+     */
+    es3fSyncTests.FenceSyncCase = function(name, description, numPrimitives, waitCommand, waitFlags, timeout, options) {
+        tcuTestCase.DeqpTest.call(this, name, description);
+        /** @type {number} */ this.m_numPrimitives = numPrimitives;
+        /** @type {number} */ this.m_waitCommand = waitCommand;
+        /** @type {number} */ this.m_waitFlags = waitFlags;
+        /** @type {number} */ this.m_timeout = timeout;
+        /** @type {number} */ this.m_caseOptions = options;
+
+        /** @type {gluShaderProgram.ShaderProgram} */ this.m_program = null;
+        /** @type {WebGLSync} */ this.m_syncObject = null;
+        /** @type {number} */ this.m_iterNdx = 0;
+        /** @type {deRandom.Random} */ this.m_rnd = new deRandom.Random(deString.deStringHash(this.name));
+        /** @type {es3fSyncTests.State} */ this.m_state = es3fSyncTests.State.DRAW;
+    };
+
+    es3fSyncTests.FenceSyncCase.prototype = Object.create(tcuTestCase.DeqpTest.prototype);
+    es3fSyncTests.FenceSyncCase.prototype.constructor = es3fSyncTests.FenceSyncCase;
+
+    /**
+     * @param {number} numPrimitives
+     * @param {deRandom.Random} rnd
+     * @return {Array<number>}
+     */
+    es3fSyncTests.generateVertices = function(numPrimitives, rnd) {
+        /** @type {Array<number>} */ var dst = [];
+        /** @type {number} */ var numVertices = 3 * numPrimitives;
+
+        for (var i = 0; i < numVertices; i++) {
+            dst.push(rnd.getFloat(-1.0, 1.0)); // x
+            dst.push(rnd.getFloat(-1.0, 1.0)); // y
+            dst.push(rnd.getFloat(0.0, 1.0)); // z
+            dst.push(1.0); // w
+        }
+        return dst;
+    };
+
+    es3fSyncTests.FenceSyncCase.prototype.init = function() {
+        /** @type {string} */ var vertShaderSource = '#version 300 es\n' +
+                'layout(location = 0) in mediump vec4 a_position;\n' +
+                '\n' +
+                'void main (void)\n' +
+                '{\n' +
+                '    gl_Position = a_position;\n' +
+                '}\n';
+
+        /** @type {string} */ var fragShaderSource = '#version 300 es\n' +
+                    'layout(location = 0) out mediump vec4 o_color;\n' +
+                    '\n' +
+                    'void main (void)\n' +
+                    '{\n' +
+                    '    o_color = vec4(0.25, 0.5, 0.75, 1.0);\n' +
+                    '}\n';
+
+        assertMsgOptions(!this.m_program, 'Program should be null.', false, true);
+        this.m_program = new gluShaderProgram.ShaderProgram(gl, gluShaderProgram.makeVtxFragSources(vertShaderSource, fragShaderSource));
+
+        if (!this.m_program.isOk())
+            throw new Error('Failed to compile shader program');
+    };
+
+    es3fSyncTests.FenceSyncCase.prototype.deinit = function() {
+        if (this.m_program)
+            this.m_program = null;
+
+        if (this.m_syncObject) {
+            gl.deleteSync(this.m_syncObject);
+            this.m_syncObject = null;
+        }
+    };
+
+    /**
+     * @return {tcuTestCase.IterateResult}
+     */
+    es3fSyncTests.FenceSyncCase.prototype.draw = function() {
+        /** @type {Array<number>} */ var vertices = [];
+
+        /** @type {string} */ var header = 'Case iteration ' + (this.m_iterNdx + 1) + ' / ' + es3fSyncTests.NUM_CASE_ITERATIONS;
+        bufferedLogToConsole(header);
+
+        assertMsgOptions(this.m_program !== null, 'Expected program', false, true);
+        gl.useProgram(this.m_program.getProgram());
+        gl.enable(gl.DEPTH_TEST);
+        gl.clearColor(0.3, 0.3, 0.3, 1.0);
+        gl.clearDepth(1.0);
+        gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
+
+        // Generate vertices
+
+        gl.enableVertexAttribArray(0);
+        vertices = es3fSyncTests.generateVertices(this.m_numPrimitives, this.m_rnd);
+
+        /** @type {WebGLBuffer} */ var vertexGLBuffer = gl.createBuffer();
+        gl.bindBuffer(gl.ARRAY_BUFFER, vertexGLBuffer);
+        gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertices), gl.STATIC_DRAW);
+        gl.vertexAttribPointer(0, 4, gl.FLOAT, false, 0, 0);
+
+        // Draw
+
+        gl.drawArrays(gl.TRIANGLES, 0, vertices.length / 4);
+        bufferedLogToConsole('Primitives drawn.');
+
+        // Create sync object
+
+        this.m_syncObject = gl.fenceSync(gl.SYNC_GPU_COMMANDS_COMPLETE, 0);
+        bufferedLogToConsole('Sync object created');
+
+        if (this.m_caseOptions & es3fSyncTests.CaseOptions.FLUSH_BEFORE_WAIT)
+            gl.flush();
+        if (this.m_caseOptions & es3fSyncTests.CaseOptions.FINISH_BEFORE_WAIT)
+            gl.finish();
+        this.m_state = es3fSyncTests.State.VERIFY;
+    };
+
+
+    es3fSyncTests.FenceSyncCase.prototype.verify = function() {
+        /** @type {number} */ var waitValue = 0;
+        /** @type {boolean} */ var testOk = true;
+
+        // Wait for sync object
+        if (this.m_waitCommand & es3fSyncTests.WaitCommand.WAIT_SYNC) {
+            assertMsgOptions(this.m_timeout === gl.TIMEOUT_IGNORED, 'Expected TIMEOUT_IGNORED', false, true);
+            assertMsgOptions(this.m_waitFlags === 0, 'Expected waitFlags = 0', false, true);
+            gl.waitSync(this.m_syncObject, this.m_waitFlags, this.m_timeout);
+            bufferedLogToConsole('Wait command glWaitSync called with GL_TIMEOUT_IGNORED.');
+        }
+
+        if (this.m_waitCommand & es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC) {
+            waitValue = gl.clientWaitSync(this.m_syncObject, this.m_waitFlags, this.m_timeout);
+            bufferedLogToConsole('glClientWaitSync return value:');
+            switch (waitValue) {
+                case gl.ALREADY_SIGNALED:
+                    bufferedLogToConsole('gl.ALREADY_SIGNALED');
+                    break;
+                case gl.TIMEOUT_EXPIRED:
+                    bufferedLogToConsole('gl.TIMEOUT_EXPIRED');
+                    break;
+                case gl.CONDITION_SATISFIED:
+                    bufferedLogToConsole('gl.CONDITION_SATISFIED');
+                    break;
+                case gl.WAIT_FAILED:
+                    bufferedLogToConsole('gl.WAIT_FAILED');
+                    testOk = false;
+                    break;
+                default:
+                    bufferedLogToConsole('Illegal return value!');
+            }
+        }
+
+        gl.finish();
+
+        // Delete sync object
+
+        if (this.m_syncObject && testOk) {
+            gl.deleteSync(this.m_syncObject);
+            this.m_syncObject = null;
+            bufferedLogToConsole('Sync object deleted.');
+        }
+
+        // Evaluate test result
+
+        bufferedLogToConsole('Test result: ' + (testOk ? 'Passed!' : 'Failed!'));
+
+        if (!testOk) {
+            if (!this.m_verifyStart)
+                this.m_verifyStart = new Date();
+            else {
+                var current = new Date();
+                var elapsedTime = 0.001 * (current.getTime() - this.m_verifyStart.getTime());
+                if (elapsedTime > es3fSyncTests.MAX_VERIFY_WAIT) {
+                    testFailedOptions('Fail', false);
+                    this.m_state = es3fSyncTests.State.FINISH;
+                    if (this.m_syncObject) {
+                        gl.deleteSync(this.m_syncObject);
+                        this.m_syncObject = null;
+                        bufferedLogToConsole('Sync object deleted.');
+                    }
+                }
+            }
+        } else {
+            bufferedLogToConsole('Sync objects created and deleted successfully.');
+            testPassedOptions('Pass', true);
+            this.m_state = (++this.m_iterNdx < es3fSyncTests.NUM_CASE_ITERATIONS) ? es3fSyncTests.State.DRAW : es3fSyncTests.State.FINISH;
+        }
+    };
+
+    es3fSyncTests.FenceSyncCase.prototype.iterate = function() {
+        switch (this.m_state) {
+            case es3fSyncTests.State.DRAW:
+                this.draw();
+                break;
+             case es3fSyncTests.State.VERIFY:
+                this.verify();
+                break;
+             case es3fSyncTests.State.FINISH:
+                return tcuTestCase.IterateResult.STOP;
+             default:
+                throw new Error('Invalid state: ' + this.m_state);
+        }
+
+        return tcuTestCase.IterateResult.CONTINUE;
+    };
+
+    /**
+    * @constructor
+    * @extends {tcuTestCase.DeqpTest}
+    */
+    es3fSyncTests.SyncTests = function() {
+        tcuTestCase.DeqpTest.call(this, 'fence_sync', 'Fence Sync Tests');
+    };
+
+    es3fSyncTests.SyncTests.prototype = Object.create(tcuTestCase.DeqpTest.prototype);
+    es3fSyncTests.SyncTests.prototype.constructor = es3fSyncTests.SyncTests;
+
+    es3fSyncTests.SyncTests.prototype.init = function() {
+        // Fence sync tests.
+
+        this.addChild(new es3fSyncTests.FenceSyncCase('wait_sync_smalldraw', '', 10, es3fSyncTests.WaitCommand.WAIT_SYNC, 0, gl.TIMEOUT_IGNORED, 0));
+        this.addChild(new es3fSyncTests.FenceSyncCase('wait_sync_largedraw', '', 100000, es3fSyncTests.WaitCommand.WAIT_SYNC, 0, gl.TIMEOUT_IGNORED, 0));
+
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_smalldraw', '', 10, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, 0, 0, 0));
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_largedraw', '', 100000, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, 0, 0, 0));
+
+        // Originally the next two test cases' timeout is 10, but in WebGL2 that could be illegal.
+        var max = gl.getParameter(gl.MAX_CLIENT_WAIT_TIMEOUT_WEBGL) || 0;
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_timeout_smalldraw', '', 10, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, 0, max, 0));
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_timeout_largedraw', '', 100000, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, 0, max, 0));
+
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_flush_auto', '', 100000, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, gl.SYNC_FLUSH_COMMANDS_BIT, 0, 0));
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_flush_manual', '', 100000, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, 0, 0, es3fSyncTests.CaseOptions.FLUSH_BEFORE_WAIT));
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_noflush', '', 100000, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, 0, 0, 0));
+        this.addChild(new es3fSyncTests.FenceSyncCase('client_wait_sync_finish', '', 100000, es3fSyncTests.WaitCommand.CLIENT_WAIT_SYNC, 0, 0, es3fSyncTests.CaseOptions.FINISH_BEFORE_WAIT));
+
+    };
+
+    /**
+    * Run test
+    * @param {WebGL2RenderingContext} context
+    */
+    es3fSyncTests.run = function(context) {
+        gl = context;
+        //Set up Test Root parameters
+        var state = tcuTestCase.runner;
+        state.setRoot(new es3fSyncTests.SyncTests());
+
+        //Set up name and description of this test series.
+        setCurrentTestName(state.testCases.fullName());
+        description(state.testCases.getDescription());
+
+        try {
+            //Run test cases
+            tcuTestCase.runTestCases();
+        }
+        catch (err) {
+            testFailedOptions('Failed to es3fSyncTests.run tests', false);
+            tcuTestCase.runner.terminate();
+        }
+    };
+
+});