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gpu / command_buffer / service / shared_image / angle_vulkan_image_backing_factory_unittest.cc [blame]
// Copyright 2023 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/service/shared_image/angle_vulkan_image_backing_factory.h"
#include "base/no_destructor.h"
#include "base/test/scoped_feature_list.h"
#include "components/viz/common/resources/shared_image_format.h"
#include "gpu/command_buffer/common/mailbox.h"
#include "gpu/command_buffer/common/shared_image_usage.h"
#include "gpu/command_buffer/service/shared_context_state.h"
#include "gpu/command_buffer/service/shared_image/shared_image_backing.h"
#include "gpu/command_buffer/service/shared_image/shared_image_factory.h"
#include "gpu/command_buffer/service/shared_image/shared_image_manager.h"
#include "gpu/command_buffer/service/shared_image/shared_image_representation.h"
#include "gpu/command_buffer/service/shared_image/shared_image_test_base.h"
#include "gpu/config/gpu_driver_bug_workarounds.h"
#include "gpu/config/gpu_feature_info.h"
#include "gpu/config/gpu_finch_features.h"
#include "gpu/vulkan/vulkan_function_pointers.h"
#include "gpu/vulkan/vulkan_implementation.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "third_party/skia/include/core/SkColor.h"
#include "third_party/skia/include/gpu/ganesh/GrBackendSemaphore.h"
#include "third_party/skia/include/private/chromium/GrPromiseImageTexture.h"
#include "ui/gl/gl_implementation.h"
#include "ui/gl/gl_switches.h"
namespace gpu {
namespace {
constexpr GrSurfaceOrigin kSurfaceOrigin = kTopLeft_GrSurfaceOrigin;
constexpr SkAlphaType kAlphaType = kPremul_SkAlphaType;
constexpr auto kColorSpace = gfx::ColorSpace::CreateSRGB();
// NOTE: The factory verifies that the usage for SIs created from empty GMBs
// includes GLES2 usage (either read or write) as the factory's entire purpose
// is GL-Vulkan interop, so it's necessary to specify *some* GLES2 usage here
// even though the tests don't actually use the GLES2 interface. The tests do
// exercise Skia read and write accesses, so include RASTER_{READ, WRITE} usage.
constexpr gpu::SharedImageUsageSet kUsage = SHARED_IMAGE_USAGE_RASTER_READ |
SHARED_IMAGE_USAGE_RASTER_WRITE |
SHARED_IMAGE_USAGE_GLES2_READ;
base::NoDestructor<base::test::ScopedFeatureList> g_scoped_feature_list;
// Must be run with --enable-features=DefaultANGLEVulkan so that ANGLE starts
// in right mode.
class AngleVulkanImageBackingFactoryTest
: public SharedImageTestBase,
public testing::WithParamInterface<viz::SharedImageFormat> {
public:
static void SetUpTestSuite() {
// The DefaultANGLEVulkan feature needs to be enabled before the first test
// runs to ensure ANGLE is started in the right mode. The static fixture
// setup function accomplishes this.
g_scoped_feature_list->InitWithFeatures(
{features::kVulkan, features::kVulkanFromANGLE,
features::kDefaultANGLEVulkan},
{});
// Reset vulkan function pointers so they can be reinitialized for ANGLE
// Vulkan library.
gpu::GetVulkanFunctionPointers()->ResetForTesting();
}
static void TearDownTestSuite() {
g_scoped_feature_list->Reset();
// Reset vulkan function pointers so they can be reinitialized for normal
// Vulkan library.
gpu::GetVulkanFunctionPointers()->ResetForTesting();
}
viz::SharedImageFormat GetFormat() { return GetParam(); }
void SetUp() override {
ASSERT_EQ(gl::GetGLImplementationParts(),
gl::GLImplementationParts(gl::ANGLEImplementation::kVulkan));
ASSERT_NO_FATAL_FAILURE(InitializeContext(GrContextType::kVulkan));
backing_factory_ = std::make_unique<AngleVulkanImageBackingFactory>(
gpu_preferences_, gpu_workarounds_, context_state_.get());
}
};
// Verify creation and Skia access works as expected.
TEST_P(AngleVulkanImageBackingFactoryTest, Basic) {
auto format = GetFormat();
auto mailbox = Mailbox::Generate();
gfx::Size size(100, 100);
bool supported = backing_factory_->CanCreateSharedImage(
kUsage, format, size, /*thread_safe=*/false, gfx::EMPTY_BUFFER,
GrContextType::kVulkan, {});
ASSERT_TRUE(supported);
auto backing = backing_factory_->CreateSharedImage(
mailbox, format, gpu::kNullSurfaceHandle, size, kColorSpace,
kSurfaceOrigin, kAlphaType, kUsage, "TestLabel",
/*is_thread_safe=*/false);
ASSERT_TRUE(backing);
std::unique_ptr<SharedImageRepresentationFactoryRef> shared_image =
shared_image_manager_.Register(std::move(backing), &memory_type_tracker_);
// Validate SkiaImageRepresentation works.
auto skia_representation = shared_image_representation_factory_.ProduceSkia(
mailbox, context_state_.get());
ASSERT_TRUE(skia_representation);
// Validate scoped write access works.
std::vector<GrBackendSemaphore> begin_semaphores;
std::vector<GrBackendSemaphore> end_semaphores;
auto scoped_write_access = skia_representation->BeginScopedWriteAccess(
&begin_semaphores, &end_semaphores,
SharedImageRepresentation::AllowUnclearedAccess::kYes);
ASSERT_TRUE(scoped_write_access);
EXPECT_TRUE(begin_semaphores.empty());
EXPECT_TRUE(end_semaphores.empty());
for (int plane = 0; plane < format.NumberOfPlanes(); ++plane) {
auto* surface = scoped_write_access->surface(plane);
ASSERT_TRUE(surface);
auto plane_size = format.GetPlaneSize(plane, size);
EXPECT_EQ(plane_size.width(), surface->width());
EXPECT_EQ(plane_size.height(), surface->height());
}
scoped_write_access.reset();
// Must be cleared before read access.
skia_representation->SetCleared();
// Validate scoped read access works.
auto scoped_read_access = skia_representation->BeginScopedReadAccess(
&begin_semaphores, &end_semaphores);
ASSERT_TRUE(scoped_read_access);
EXPECT_TRUE(begin_semaphores.empty());
EXPECT_TRUE(end_semaphores.empty());
for (int plane = 0; plane < format.NumberOfPlanes(); ++plane) {
auto* promise_texture = scoped_read_access->promise_image_texture(plane);
ASSERT_TRUE(promise_texture);
GrBackendTexture backend_texture = promise_texture->backendTexture();
EXPECT_TRUE(backend_texture.isValid());
auto plane_size = format.GetPlaneSize(plane, size);
EXPECT_EQ(plane_size.width(), backend_texture.width());
EXPECT_EQ(plane_size.height(), backend_texture.height());
}
scoped_read_access.reset();
skia_representation.reset();
}
// Verify that pixel upload works as expected.
TEST_P(AngleVulkanImageBackingFactoryTest, Upload) {
auto format = GetFormat();
auto mailbox = Mailbox::Generate();
gfx::Size size(100, 100);
auto backing = backing_factory_->CreateSharedImage(
mailbox, format, gpu::kNullSurfaceHandle, size, kColorSpace,
kSurfaceOrigin, kAlphaType, kUsage, "TestLabel",
/*is_thread_safe=*/false);
ASSERT_TRUE(backing);
std::vector<SkBitmap> bitmaps = AllocateRedBitmaps(format, size);
// Upload pixels and set cleared.
ASSERT_TRUE(backing->UploadFromMemory(GetSkPixmaps(bitmaps)));
backing->SetCleared();
std::unique_ptr<SharedImageRepresentationFactoryRef> shared_image_ref =
shared_image_manager_.Register(std::move(backing), &memory_type_tracker_);
ASSERT_TRUE(shared_image_ref);
VerifyPixelsWithReadbackGanesh(mailbox, bitmaps);
}
std::string TestParamToString(
const testing::TestParamInfo<viz::SharedImageFormat>& param_info) {
return param_info.param.ToTestParamString();
}
const auto kFormats = ::testing::Values(viz::SinglePlaneFormat::kRGBA_8888,
viz::SinglePlaneFormat::kBGRA_8888,
viz::SinglePlaneFormat::kR_8,
viz::SinglePlaneFormat::kRG_88,
viz::MultiPlaneFormat::kNV12,
viz::MultiPlaneFormat::kYV12,
viz::MultiPlaneFormat::kI420);
INSTANTIATE_TEST_SUITE_P(,
AngleVulkanImageBackingFactoryTest,
kFormats,
TestParamToString);
} // namespace
} // namespace gpu