chromium/third_party/angle/src/tests/gl_tests/IncompleteTextureTest.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.
//

#include "test_utils/ANGLETest.h"

#include <vector>
#include "test_utils/gl_raii.h"

usingnamespaceangle;

class IncompleteTextureTest : public ANGLETest<>
{ … };

class IncompleteTextureTestES3 : public ANGLETest<>
{ … };

class IncompleteTextureTestES31 : public ANGLETest<>
{ … };

// Test rendering with an incomplete texture.
TEST_P(IncompleteTextureTest, IncompleteTexture2D)
{ … }

// Tests redefining a texture with half the size works as expected.
TEST_P(IncompleteTextureTest, UpdateTexture)
{ … }

// Tests that incomplete textures don't get initialized with the unpack buffer contents.
TEST_P(IncompleteTextureTestES3, UnpackBufferBound)
{ … }

// Tests that the incomplete multisample texture has the correct alpha value.
TEST_P(IncompleteTextureTestES31, MultisampleTexture)
{ … }

// This mirrors a scenario seen in GFXBench Car Chase where a
// default CUBE_MAP_ARRAY texture is used without being setup.
// Its ends up sampling from an incomplete texture.
TEST_P(IncompleteTextureTestES31, IncompleteTextureCubeMapArray)
{ … }

// Verifies that an incomplete integer texture has a signed integer type default value.
TEST_P(IncompleteTextureTestES3, IntegerType)
{ … }

// Verifies that an incomplete unsigned integer texture has an unsigned integer type default value.
TEST_P(IncompleteTextureTestES3, UnsignedIntegerType)
{ … }

// Verifies that we are able to create an incomplete shadow texture.
TEST_P(IncompleteTextureTestES3, ShadowType)
{ … }

ANGLE_INSTANTIATE_TEST_ES2(…);

GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(…);
ANGLE_INSTANTIATE_TEST_ES3(…);

GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(…);
ANGLE_INSTANTIATE_TEST_ES31(…);