chromium/third_party/angle/src/tests/gl_tests/DXTSRGBCompressedTextureTest.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.
//
// DXTSRGBCompressedTextureTest.cpp
//   Tests for sRGB DXT textures (GL_EXT_texture_compression_s3tc_srgb)
//

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

#include "media/pixel.inc"

#include "DXTSRGBCompressedTextureTestData.inl"

usingnamespaceangle;

static constexpr int kWindowSize = …;

class DXTSRGBCompressedTextureTest : public ANGLETest<>
{ … };

// Test correct decompression of 8x8 textures (four 4x4 blocks) of SRGB_S3TC_DXT1
TEST_P(DXTSRGBCompressedTextureTest, Decompression8x8RGBDXT1)
{ … }

// Test correct decompression of 8x8 textures (four 4x4 blocks) of SRGB_ALPHA_S3TC_DXT1
TEST_P(DXTSRGBCompressedTextureTest, Decompression8x8RGBADXT1)
{ … }

// Test correct decompression of 8x8 textures (four 4x4 blocks) of SRGB_ALPHA_S3TC_DXT3
TEST_P(DXTSRGBCompressedTextureTest, Decompression8x8RGBADXT3)
{ … }

// Test correct decompression of 8x8 textures (four 4x4 blocks) of SRGB_ALPHA_S3TC_DXT5
TEST_P(DXTSRGBCompressedTextureTest, Decompression8x8RGBADXT5)
{ … }

// Use this to select which configurations (e.g. which renderer, which GLES major version) these
// tests should be run against.
ANGLE_INSTANTIATE_TEST_ES2_AND_ES3(…);