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// 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 "components/viz/service/display/overlay_proposed_candidate.h"
#include <tuple>
#include <unordered_map>
#include <vector>
#include "components/viz/client/client_resource_provider.h"
#include "components/viz/common/quads/texture_draw_quad.h"
#include "components/viz/common/resources/shared_image_format.h"
#include "components/viz/service/display/display_resource_provider_null.h"
#include "components/viz/service/display/overlay_candidate_factory.h"
#include "components/viz/service/display/overlay_processor_strategy.h"
#include "components/viz/test/test_context_provider.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace viz {
namespace {
using RoundedDisplayMasksInfo = TextureDrawQuad::RoundedDisplayMasksInfo;
const auto kTestQuadRect = gfx::Rect(0, 0, 100, 100);
class TestOverlayStrategy : public OverlayProcessorStrategy {
public:
TestOverlayStrategy() = default;
TestOverlayStrategy(const TestOverlayStrategy&) = delete;
TestOverlayStrategy& operator=(const TestOverlayStrategy&) = delete;
~TestOverlayStrategy() override = default;
void Propose(
const SkM44& output_color_matrix,
const OverlayProcessorInterface::FilterOperationsMap& render_pass_filters,
const OverlayProcessorInterface::FilterOperationsMap&
render_pass_backdrop_filters,
const DisplayResourceProvider* resource_provider,
AggregatedRenderPassList* render_pass_list,
SurfaceDamageRectList* surface_damage_rect_list,
const PrimaryPlane* primary_plane,
std::vector<OverlayProposedCandidate>* candidates,
std::vector<gfx::Rect>* content_bounds) override {}
bool Attempt(
const SkM44& output_color_matrix,
const OverlayProcessorInterface::FilterOperationsMap& render_pass_filters,
const OverlayProcessorInterface::FilterOperationsMap&
render_pass_backdrop_filters,
const DisplayResourceProvider* resource_provider,
AggregatedRenderPassList* render_pass_list,
SurfaceDamageRectList* surface_damage_rect_list,
const PrimaryPlane* primary_plane,
OverlayCandidateList* candidates,
std::vector<gfx::Rect>* content_bounds,
const OverlayProposedCandidate& proposed_candidate) override {
return true;
}
void CommitCandidate(const OverlayProposedCandidate& proposed_candidate,
AggregatedRenderPass* render_pass) override {}
};
// TODO(zoraiznaeem): Move resource creation code into OverlayTestBase class.
class OverlayProposedCandidateTest
: public testing::Test,
public ::testing::WithParamInterface<
std::tuple<RoundedDisplayMasksInfo, gfx::Rect, gfx::Rect>> {
public:
OverlayProposedCandidateTest()
: mask_info_(std::get<0>(GetParam())),
expected_origin_mask_bounds_(std::get<1>(GetParam())),
expected_other_mask_bounds_(std::get<2>(GetParam())) {}
OverlayProposedCandidateTest(const OverlayProposedCandidateTest&) = delete;
OverlayProposedCandidateTest& operator=(const OverlayProposedCandidateTest&) =
delete;
~OverlayProposedCandidateTest() override = default;
protected:
void TearDown() override {
child_resource_provider_.ReleaseAllExportedResources(true);
}
ResourceId CreateResource(bool is_overlay_candidate) {
scoped_refptr<RasterContextProvider> child_context_provider =
TestContextProvider::Create();
child_context_provider->BindToCurrentSequence();
auto resource = TransferableResource::MakeGpu(
gpu::Mailbox::Generate(), GL_TEXTURE_2D, gpu::SyncToken(),
gfx::Size(1, 1), SinglePlaneFormat::kRGBA_8888, is_overlay_candidate);
ResourceId resource_id =
child_resource_provider_.ImportResource(resource, base::DoNothing());
int child_id =
resource_provider_.CreateChild(base::DoNothing(), SurfaceId());
// Transfer resource to the parent.
std::vector<ResourceId> resource_ids_to_transfer;
resource_ids_to_transfer.push_back(resource_id);
std::vector<TransferableResource> list;
child_resource_provider_.PrepareSendToParent(
resource_ids_to_transfer, &list, child_context_provider.get());
resource_provider_.ReceiveFromChild(child_id, list);
// Delete it in the child so it won't be leaked, and will be released once
// returned from the parent.
child_resource_provider_.RemoveImportedResource(resource_id);
// In DisplayResourceProvider's namespace, use the mapped resource id.
std::unordered_map<ResourceId, ResourceId, ResourceIdHasher> resource_map =
resource_provider_.GetChildToParentMap(child_id);
return resource_map[list[0].id];
}
void AddQuadWithRoundedDisplayMasks(
gfx::Rect quad_rect,
bool is_overlay_candidate,
const gfx::Transform& quad_to_target_transform,
const RoundedDisplayMasksInfo& rounded_display_masks_info,
AggregatedRenderPass* render_pass) {
SharedQuadState* quad_state = render_pass->CreateAndAppendSharedQuadState();
quad_state->SetAll(
/*transform=*/quad_to_target_transform, quad_rect,
/*visible_layer_rect=*/quad_rect,
/*filter_info=*/gfx::MaskFilterInfo(),
/*clip=*/std::nullopt,
/*are contents opaque=*/true,
/*opacity_f=*/1.f,
/*blend=*/SkBlendMode::kSrcOver, /*sorting_context=*/0, /*layer_id=*/0u,
/*fast_rounded_corner=*/false);
TextureDrawQuad* texture_quad =
render_pass->CreateAndAppendDrawQuad<TextureDrawQuad>();
texture_quad->SetNew(
quad_state, quad_rect, quad_rect,
/*needs_blending=*/true, CreateResource(is_overlay_candidate),
/*premultiplied=*/true, gfx::PointF(), gfx::PointF(),
/*background=*/SkColors::kTransparent,
/*flipped=*/false,
/*nearest=*/false,
/*secure_output=*/false, gfx::ProtectedVideoType::kClear);
texture_quad->rounded_display_masks_info = rounded_display_masks_info;
}
ClientResourceProvider child_resource_provider_;
DisplayResourceProviderNull resource_provider_;
SurfaceDamageRectList surface_damage_list_;
SkM44 identity_;
OverlayProcessorInterface::FilterOperationsMap render_pass_filters_;
RoundedDisplayMasksInfo mask_info_;
gfx::Rect expected_origin_mask_bounds_;
gfx::Rect expected_other_mask_bounds_;
};
TEST_P(OverlayProposedCandidateTest, CorrectRoundedDisplayMaskBounds) {
AggregatedRenderPass render_pass;
render_pass.SetNew(AggregatedRenderPassId::FromUnsafeValue(1),
gfx::Rect(0, 0, 1, 1), gfx::Rect(), gfx::Transform());
gfx::Transform identity;
identity.MakeIdentity();
AddQuadWithRoundedDisplayMasks(kTestQuadRect,
/*is_overlay_candidate=*/true, identity,
mask_info_, &render_pass);
OverlayCandidateFactory::OverlayContext context;
context.supports_rounded_display_masks = true;
OverlayCandidateFactory factory = OverlayCandidateFactory(
&render_pass, &resource_provider_, &surface_damage_list_, &identity_,
gfx::RectF(render_pass.output_rect), &render_pass_filters_, context);
OverlayCandidate candidate;
OverlayCandidateFactory::CandidateStatus status =
factory.FromDrawQuad(*render_pass.quad_list.begin(), candidate);
ASSERT_EQ(status, OverlayCandidateFactory::CandidateStatus::kSuccess);
TestOverlayStrategy strategy;
OverlayProposedCandidate proposed_candidate(render_pass.quad_list.begin(),
candidate, &strategy);
auto mask_bounds = OverlayProposedCandidate::GetRoundedDisplayMasksBounds(
proposed_candidate);
EXPECT_EQ(
mask_bounds[RoundedDisplayMasksInfo::kOriginRoundedDisplayMaskIndex],
expected_origin_mask_bounds_);
EXPECT_EQ(mask_bounds[RoundedDisplayMasksInfo::kOtherRoundedDisplayMaskIndex],
expected_other_mask_bounds_);
}
INSTANTIATE_TEST_SUITE_P(
/*no_prefix*/,
OverlayProposedCandidateTest,
testing::Values(
std::make_tuple(
RoundedDisplayMasksInfo::CreateRoundedDisplayMasksInfo(
/*origin_rounded_display_mask_radius=*/10,
/*other_rounded_display_mask_radius=*/15,
/*is_horizontally_positioned=*/true),
/*expected_origin_mask_bounds=*/gfx::Rect(0, 0, 10, 10),
/*expected_other_mask_bounds=*/gfx::Rect(85, 0, 15, 15)),
std::make_tuple(
RoundedDisplayMasksInfo::CreateRoundedDisplayMasksInfo(
/*origin_rounded_display_mask_radius=*/10,
/*other_rounded_display_mask_radius=*/15,
/*is_horizontally_positioned=*/false),
/*expected_origin_mask_bounds=*/gfx::Rect(0, 0, 10, 10),
/*expected_other_mask_bounds=*/gfx::Rect(0, 85, 15, 15)),
std::make_tuple(
RoundedDisplayMasksInfo::CreateRoundedDisplayMasksInfo(
/*origin_rounded_display_mask_radius=*/0,
/*other_rounded_display_mask_radius=*/15,
/*is_horizontally_positioned=*/false),
/*expected_origin_mask_bounds=*/gfx::Rect(),
/*expected_other_mask_bounds=*/gfx::Rect(0, 85, 15, 15)),
std::make_tuple(RoundedDisplayMasksInfo::CreateRoundedDisplayMasksInfo(
/*origin_rounded_display_mask_radius=*/10,
/*other_rounded_display_mask_radius=*/0,
/*is_horizontally_positioned=*/false),
/*expected_origin_mask_bounds=*/gfx::Rect(0, 0, 10, 10),
/*expected_other_mask_bounds=*/gfx::Rect()),
std::make_tuple(RoundedDisplayMasksInfo::CreateRoundedDisplayMasksInfo(
/*origin_rounded_display_mask_radius=*/0,
/*other_rounded_display_mask_radius=*/0,
/*is_horizontally_positioned=*/false),
/*expected_origin_mask_bounds=*/gfx::Rect(),
/*expected_other_mask_bounds=*/gfx::Rect())));
} // namespace
} // namespace viz
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