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//
// 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
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