chromium/third_party/angle/src/tests/gl_tests/MultisampleCompatibilityTest.cpp

//
// Copyright 2015 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.
//
// MultisampleCompatibilityTest.cpp:
//   Tests for the EXT_multisample_compatibility extension.
//

#include "test_utils/ANGLETest.h"
#include "test_utils/gl_raii.h"

usingnamespaceangle;

namespace
{

const GLint kWidth  = …;
const GLint kHeight = …;

// test drawing with GL_MULTISAMPLE_EXT enabled/disabled.
class EXTMultisampleCompatibilityTest : public ANGLETest<>
{ … };

}  // namespace

// Test simple state tracking
TEST_P(EXTMultisampleCompatibilityTest, TestStateTracking)
{ … }

// Test that disabling GL_MULTISAMPLE_EXT is handled correctly.
TEST_P(EXTMultisampleCompatibilityTest, DrawAndResolve)
{ … }

// Test that enabling GL_SAMPLE_ALPHA_TO_ONE_EXT affects rendering.
TEST_P(EXTMultisampleCompatibilityTest, DrawAlphaOneAndResolve)
{ … }

ANGLE_INSTANTIATE_TEST_ES2_AND_ES3(…);

class MultisampleCompatibilityTest : public ANGLETest<>
{ … };

// Test that enabling GL_SAMPLE_COVERAGE affects rendering.
TEST_P(MultisampleCompatibilityTest, DrawCoverageAndResolve)
{ … }

ANGLE_INSTANTIATE_TEST_ES2_AND_ES3(…);