SyncQueriesTest.cpp

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Author : Geoff Lang
Date : 2016-04-28 13:34:50
Hash : 2b4ce80c
Message : Implement GL_CHROMIUM_sync_query for D3D9 and D3D11. BUG=angleproject:1366 Change-Id: Iadde61968f45b969c76578a6dd9116a25d63fb4b Reviewed-on: https://chromium-review.googlesource.com/341230 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>

src/tests/gl_tests/SyncQueriesTest.cpp

//
// Copyright 2016 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//

// SyncQueriesTest.cpp: Tests of the GL_CHROMIUM_sync_query extension

#include "test_utils/ANGLETest.h"

namespace angle
{

class SyncQueriesTest : public ANGLETest
{
  protected:
    SyncQueriesTest()
    {
        setWindowWidth(128);
        setWindowHeight(128);
        setConfigRedBits(8);
        setConfigGreenBits(8);
        setConfigBlueBits(8);
        setConfigAlphaBits(8);
        setConfigDepthBits(24);
    }

    void TearDown() override
    {
        if (mQuery != 0)
        {
            glDeleteQueriesEXT(1, &mQuery);
            mQuery = 0;
        }

        ANGLETest::TearDown();
    }

    GLuint mQuery = 0;
};

// Test basic usage of sync queries
TEST_P(SyncQueriesTest, Basic)
{
    if (!extensionEnabled("GL_CHROMIUM_sync_query"))
    {
        std::cout << "Test skipped because GL_CHROMIUM_sync_query is not available." << std::endl;
        return;
    }

    glGenQueriesEXT(1, &mQuery);
    glBeginQueryEXT(GL_COMMANDS_COMPLETED_CHROMIUM, mQuery);
    EXPECT_GL_NO_ERROR();

    glClearColor(0.0, 0.0, 1.0, 1.0);
    glClear(GL_COLOR_BUFFER_BIT);

    glEndQueryEXT(GL_COMMANDS_COMPLETED_CHROMIUM);

    glFlush();
    GLuint result = 0;
    glGetQueryObjectuivEXT(mQuery, GL_QUERY_RESULT_EXT, &result);
    EXPECT_EQ(static_cast<GLuint>(GL_TRUE), result);
    EXPECT_GL_NO_ERROR();
}

// Test that the sync query enums are not accepted unless the extension is available
TEST_P(SyncQueriesTest, Validation)
{
    // Need the GL_EXT_occlusion_query_boolean extension for the entry points
    if (!extensionEnabled("GL_EXT_occlusion_query_boolean"))
    {
        std::cout << "Test skipped because GL_EXT_occlusion_query_boolean is not available."
                  << std::endl;
        return;
    }

    bool extensionAvailable = extensionEnabled("GL_CHROMIUM_sync_query");

    glGenQueriesEXT(1, &mQuery);

    glBeginQueryEXT(GL_COMMANDS_COMPLETED_CHROMIUM, mQuery);
    if (extensionAvailable)
    {
        EXPECT_GL_NO_ERROR();
    }
    else
    {
        EXPECT_GL_ERROR(GL_INVALID_ENUM);
    }

    glDeleteQueriesEXT(1, &mQuery);

    EXPECT_GL_NO_ERROR();
}

// Use this to select which configurations (e.g. which renderer, which GLES major version) these
// tests should be run against.
ANGLE_INSTANTIATE_TEST(SyncQueriesTest,
                       ES2_D3D9(),
                       ES2_D3D11(),
                       ES3_D3D11(),
                       ES2_OPENGL(),
                       ES3_OPENGL(),
                       ES2_OPENGLES(),
                       ES3_OPENGLES());

}  // namespace angle

kc3-lang/angle/src/tests/gl_tests/SyncQueriesTest.cpp

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kc3-lang/angle /src/tests/gl_tests/SyncQueriesTest.cpp