client_shared_image_unittest.cc | Explore in Territory

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "gpu/command_buffer/client/client_shared_image.h"

#include <GLES2/gl2.h>
#include <GLES2/gl2extchromium.h>

#include "gpu/command_buffer/client/shared_image_interface.h"
#include "gpu/command_buffer/client/test_shared_image_interface.h"
#include "gpu/command_buffer/common/shared_image_capabilities.h"
#include "gpu/command_buffer/common/shared_image_usage.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/gpu_fence.h"

namespace gpu {

namespace {

constexpr viz::SharedImageFormat kMultiPlaneFormatsWithHardwareGMBs[4] = …;

}  // namespace

TEST(ClientSharedImageTest, ImportUnowned) { … }

TEST(ClientSharedImageTest, CreateViaSharedImageInterface) { … }

TEST(ClientSharedImageTest, ExportAndImport) { … }

TEST(ClientSharedImageTest, MakeUnowned) { … }

// The default target should be set for single-planar formats with no
// native buffer used.
TEST(ClientSharedImageTest,
     GetTextureTarget_SinglePlaneFormats_NoNativeBuffer) { … }

// When the client provides a native buffer with a single-plane format,
// GL_TEXTURE_2D should be used as the texture target on all platforms other
// than Mac, where the target for IO surfaces should be used.
TEST(ClientSharedImageTest,
     GetTextureTarget_SinglePlaneFormats_ClientNativeBuffer) { … }

// When the client asks for SCANOUT usage, GL_TEXTURE_2D should be used as the
// texture target on all platforms other than Mac, where the target for IO
// surfaces should be used.
TEST(ClientSharedImageTest, GetTextureTarget_ScanoutUsage) { … }

// When the client asks for WEBGPU usage, GL_TEXTURE_2D should be used as the
// texture target on all platforms other than Mac, where the target for IO
// surfaces should be used.
TEST(ClientSharedImageTest, GetTextureTarget_WebGPUUsage) { … }

// On all platforms, the default target should be used for multi-planar
// formats if external sampling is not set and scanout/WebGPU usage are not
// specified.
TEST(ClientSharedImageTest,
     GetTextureTarget_MultiplanarFormats_NoScanoutOrWebGPUUsage) { … }

#if BUILDFLAG(IS_OZONE)
// On Ozone, the target for native buffers should be used if a
// multiplanar format with external sampling is passed.
TEST(ClientSharedImageTest,
     GetTextureTarget_MultiplanarFormatsWithExternalSampling) { … }
#endif

#if BUILDFLAG(IS_OZONE)
// On Ozone, the target for native buffers should be used if a legacy
// multiplanar format is passed.
TEST(ClientSharedImageTest, GetTextureTarget_LegacyMultiplanarFormats) { … }
#endif

}  // namespace gpu
chromium/gpu/command_buffer/client/client_shared_image_unittest.cc
