Merge changes Ic0719395,Id9f1b639,I00474797,Ide06476a am: 4fccd09896 am: 446dd2518b am: a686092d5e am: ca5d8f95c1
Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1698086
Change-Id: Iff7789d3fe65f82e84de639685f6690f3ca3362f
diff --git a/include/input/Input.h b/include/input/Input.h
index d4defa8..389b1bd 100644
--- a/include/input/Input.h
+++ b/include/input/Input.h
@@ -356,8 +356,6 @@
float getAxisValue(int32_t axis) const;
status_t setAxisValue(int32_t axis, float value);
- void scale(float globalScale);
-
// Scale the pointer coordinates according to a global scale and a
// window scale. The global scale will be applied to TOUCH/TOOL_MAJOR/MINOR
// axes, however the window scaling will not.
diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 53721cf..0436758 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -123,11 +123,11 @@
return remote()->transact(BnSurfaceComposer::CAPTURE_DISPLAY, data, &reply);
}
- status_t captureDisplay(uint64_t displayOrLayerStack,
+ status_t captureDisplay(DisplayId displayId,
const sp<IScreenCaptureListener>& captureListener) override {
Parcel data, reply;
data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
- SAFE_PARCEL(data.writeUint64, displayOrLayerStack);
+ SAFE_PARCEL(data.writeUint64, displayId.value);
SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(captureListener));
return remote()->transact(BnSurfaceComposer::CAPTURE_DISPLAY_BY_ID, data, &reply);
@@ -281,9 +281,14 @@
NO_ERROR) {
std::vector<uint64_t> rawIds;
if (reply.readUint64Vector(&rawIds) == NO_ERROR) {
- std::vector<PhysicalDisplayId> displayIds(rawIds.size());
- std::transform(rawIds.begin(), rawIds.end(), displayIds.begin(),
- [](uint64_t rawId) { return PhysicalDisplayId(rawId); });
+ std::vector<PhysicalDisplayId> displayIds;
+ displayIds.reserve(rawIds.size());
+
+ for (const uint64_t rawId : rawIds) {
+ if (const auto id = DisplayId::fromValue<PhysicalDisplayId>(rawId)) {
+ displayIds.push_back(*id);
+ }
+ }
return displayIds;
}
}
@@ -1296,12 +1301,15 @@
}
case CAPTURE_DISPLAY_BY_ID: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
- uint64_t displayOrLayerStack = 0;
+ uint64_t value;
+ SAFE_PARCEL(data.readUint64, &value);
+ const auto id = DisplayId::fromValue(value);
+ if (!id) return BAD_VALUE;
+
sp<IScreenCaptureListener> captureListener;
- SAFE_PARCEL(data.readUint64, &displayOrLayerStack);
SAFE_PARCEL(data.readStrongBinder, &captureListener);
- return captureDisplay(displayOrLayerStack, captureListener);
+ return captureDisplay(*id, captureListener);
}
case CAPTURE_LAYERS: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
@@ -1368,9 +1376,9 @@
}
case GET_PHYSICAL_DISPLAY_TOKEN: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
- PhysicalDisplayId displayId(data.readUint64());
- sp<IBinder> display = getPhysicalDisplayToken(displayId);
- reply->writeStrongBinder(display);
+ const auto id = DisplayId::fromValue<PhysicalDisplayId>(data.readUint64());
+ if (!id) return BAD_VALUE;
+ reply->writeStrongBinder(getPhysicalDisplayToken(*id));
return NO_ERROR;
}
case GET_DISPLAY_STATE: {
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 11b8eba..99535fe 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -2110,12 +2110,12 @@
return s->captureDisplay(captureArgs, captureListener);
}
-status_t ScreenshotClient::captureDisplay(uint64_t displayOrLayerStack,
+status_t ScreenshotClient::captureDisplay(DisplayId displayId,
const sp<IScreenCaptureListener>& captureListener) {
sp<ISurfaceComposer> s(ComposerService::getComposerService());
if (s == nullptr) return NO_INIT;
- return s->captureDisplay(displayOrLayerStack, captureListener);
+ return s->captureDisplay(displayId, captureListener);
}
status_t ScreenshotClient::captureLayers(const LayerCaptureArgs& captureArgs,
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index cb04689..c420e4a 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -114,6 +114,11 @@
using EventRegistrationFlags = Flags<EventRegistration>;
+ template <typename T>
+ struct SpHash {
+ size_t operator()(const sp<T>& k) const { return std::hash<T*>()(k.get()); }
+ };
+
/*
* Create a connection with SurfaceFlinger.
*/
@@ -237,24 +242,17 @@
* The subregion can be optionally rotated. It will also be scaled to
* match the size of the output buffer.
*/
- virtual status_t captureDisplay(const DisplayCaptureArgs& args,
- const sp<IScreenCaptureListener>& captureListener) = 0;
+ virtual status_t captureDisplay(const DisplayCaptureArgs&,
+ const sp<IScreenCaptureListener>&) = 0;
- virtual status_t captureDisplay(uint64_t displayOrLayerStack,
- const sp<IScreenCaptureListener>& captureListener) = 0;
-
- template <class AA>
- struct SpHash {
- size_t operator()(const sp<AA>& k) const { return std::hash<AA*>()(k.get()); }
- };
+ virtual status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&) = 0;
/**
* Capture a subtree of the layer hierarchy, potentially ignoring the root node.
* This requires READ_FRAME_BUFFER permission. This function will fail if there
* is a secure window on screen
*/
- virtual status_t captureLayers(const LayerCaptureArgs& args,
- const sp<IScreenCaptureListener>& captureListener) = 0;
+ virtual status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&) = 0;
/* Clears the frame statistics for animations.
*
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 35757be..ff7b1ec 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -621,12 +621,9 @@
class ScreenshotClient {
public:
- static status_t captureDisplay(const DisplayCaptureArgs& captureArgs,
- const sp<IScreenCaptureListener>& captureListener);
- static status_t captureDisplay(uint64_t displayOrLayerStack,
- const sp<IScreenCaptureListener>& captureListener);
- static status_t captureLayers(const LayerCaptureArgs& captureArgs,
- const sp<IScreenCaptureListener>& captureListener);
+ static status_t captureDisplay(const DisplayCaptureArgs&, const sp<IScreenCaptureListener>&);
+ static status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&);
+ static status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&);
};
// ---------------------------------------------------------------------------
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index ea8c295..7002adf 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -752,21 +752,19 @@
}
status_t setActiveColorMode(const sp<IBinder>& /*display*/,
ColorMode /*colorMode*/) override { return NO_ERROR; }
- status_t captureDisplay(const DisplayCaptureArgs& /* captureArgs */,
- const sp<IScreenCaptureListener>& /* captureListener */) override {
- return NO_ERROR;
- }
void setAutoLowLatencyMode(const sp<IBinder>& /*display*/, bool /*on*/) override {}
void setGameContentType(const sp<IBinder>& /*display*/, bool /*on*/) override {}
- status_t captureDisplay(uint64_t /*displayOrLayerStack*/,
- const sp<IScreenCaptureListener>& /* captureListener */) override {
+
+ status_t captureDisplay(const DisplayCaptureArgs&, const sp<IScreenCaptureListener>&) override {
return NO_ERROR;
}
- virtual status_t captureLayers(
- const LayerCaptureArgs& /* captureArgs */,
- const sp<IScreenCaptureListener>& /* captureListener */) override {
+ status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&) override {
return NO_ERROR;
}
+ status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&) override {
+ return NO_ERROR;
+ }
+
status_t clearAnimationFrameStats() override { return NO_ERROR; }
status_t getAnimationFrameStats(FrameStats* /*outStats*/) const override {
return NO_ERROR;
diff --git a/libs/input/Input.cpp b/libs/input/Input.cpp
index 649a140..e8c05e5 100644
--- a/libs/input/Input.cpp
+++ b/libs/input/Input.cpp
@@ -253,10 +253,6 @@
scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOOL_MINOR, globalScaleFactor);
}
-void PointerCoords::scale(float globalScaleFactor) {
- scale(globalScaleFactor, globalScaleFactor, globalScaleFactor);
-}
-
void PointerCoords::applyOffset(float xOffset, float yOffset) {
setAxisValue(AMOTION_EVENT_AXIS_X, getX() + xOffset);
setAxisValue(AMOTION_EVENT_AXIS_Y, getY() + yOffset);
diff --git a/libs/nativedisplay/AChoreographer.cpp b/libs/nativedisplay/AChoreographer.cpp
index 0edb213..e7bd977 100644
--- a/libs/nativedisplay/AChoreographer.cpp
+++ b/libs/nativedisplay/AChoreographer.cpp
@@ -306,8 +306,9 @@
// Fortunately, these events are small so sending packets across the
// socket should be atomic across processes.
DisplayEventReceiver::Event event;
- event.header = DisplayEventReceiver::Event::Header{DisplayEventReceiver::DISPLAY_EVENT_NULL,
- PhysicalDisplayId(0), systemTime()};
+ event.header =
+ DisplayEventReceiver::Event::Header{DisplayEventReceiver::DISPLAY_EVENT_NULL,
+ PhysicalDisplayId::fromPort(0), systemTime()};
injectEvent(event);
}
}
diff --git a/libs/nativewindow/include/android/hardware_buffer.h b/libs/nativewindow/include/android/hardware_buffer.h
index d93a84c..d5e7cb2 100644
--- a/libs/nativewindow/include/android/hardware_buffer.h
+++ b/libs/nativewindow/include/android/hardware_buffer.h
@@ -556,6 +556,7 @@
int32_t* _Nonnull outBytesPerPixel,
int32_t* _Nonnull outBytesPerStride) __INTRODUCED_IN(29);
+
/**
* Get the system wide unique id for an AHardwareBuffer.
*
diff --git a/libs/ui/Android.bp b/libs/ui/Android.bp
index 74d17ce..5a118ec 100644
--- a/libs/ui/Android.bp
+++ b/libs/ui/Android.bp
@@ -137,7 +137,6 @@
"HdrCapabilities.cpp",
"PixelFormat.cpp",
"PublicFormat.cpp",
- "Size.cpp",
"StaticDisplayInfo.cpp",
],
diff --git a/libs/ui/Size.cpp b/libs/ui/Size.cpp
deleted file mode 100644
index d2996d1..0000000
--- a/libs/ui/Size.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <ui/Size.h>
-
-namespace android::ui {
-
-const Size Size::INVALID{-1, -1};
-const Size Size::EMPTY{0, 0};
-
-} // namespace android::ui
diff --git a/libs/ui/include/ui/DisplayId.h b/libs/ui/include/ui/DisplayId.h
index f196ab9..9120972 100644
--- a/libs/ui/include/ui/DisplayId.h
+++ b/libs/ui/include/ui/DisplayId.h
@@ -38,12 +38,22 @@
uint64_t value;
+ // For deserialization.
+ static constexpr std::optional<DisplayId> fromValue(uint64_t);
+
+ // As above, but also upcast to Id.
+ template <typename Id>
+ static constexpr std::optional<Id> fromValue(uint64_t value) {
+ if (const auto id = Id::tryCast(DisplayId(value))) {
+ return id;
+ }
+ return {};
+ }
+
protected:
explicit constexpr DisplayId(uint64_t id) : value(id) {}
};
-static_assert(sizeof(DisplayId) == sizeof(uint64_t));
-
inline bool operator==(DisplayId lhs, DisplayId rhs) {
return lhs.value == rhs.value;
}
@@ -80,11 +90,8 @@
// TODO(b/162612135) Remove default constructor
PhysicalDisplayId() = default;
- // TODO(b/162612135) Remove constructor
- explicit constexpr PhysicalDisplayId(uint64_t id) : DisplayId(id) {}
constexpr uint16_t getManufacturerId() const { return static_cast<uint16_t>(value >> 40); }
-
constexpr uint8_t getPort() const { return static_cast<uint8_t>(value); }
private:
@@ -96,10 +103,9 @@
explicit constexpr PhysicalDisplayId(DisplayId other) : DisplayId(other) {}
};
-static_assert(sizeof(PhysicalDisplayId) == sizeof(uint64_t));
-
struct VirtualDisplayId : DisplayId {
using BaseId = uint32_t;
+
// Flag indicating that this virtual display is backed by the GPU.
static constexpr uint64_t FLAG_GPU = 1ULL << 61;
@@ -163,10 +169,23 @@
explicit constexpr HalDisplayId(DisplayId other) : DisplayId(other) {}
};
+constexpr std::optional<DisplayId> DisplayId::fromValue(uint64_t value) {
+ if (const auto id = fromValue<PhysicalDisplayId>(value)) {
+ return id;
+ }
+ if (const auto id = fromValue<VirtualDisplayId>(value)) {
+ return id;
+ }
+ return {};
+}
+
+static_assert(sizeof(DisplayId) == sizeof(uint64_t));
+static_assert(sizeof(HalDisplayId) == sizeof(uint64_t));
static_assert(sizeof(VirtualDisplayId) == sizeof(uint64_t));
+
+static_assert(sizeof(PhysicalDisplayId) == sizeof(uint64_t));
static_assert(sizeof(HalVirtualDisplayId) == sizeof(uint64_t));
static_assert(sizeof(GpuVirtualDisplayId) == sizeof(uint64_t));
-static_assert(sizeof(HalDisplayId) == sizeof(uint64_t));
} // namespace android
diff --git a/libs/ui/include/ui/Size.h b/libs/ui/include/ui/Size.h
index f1e8252..ecc192d 100644
--- a/libs/ui/include/ui/Size.h
+++ b/libs/ui/include/ui/Size.h
@@ -23,103 +23,70 @@
#include <type_traits>
#include <utility>
-namespace android {
-namespace ui {
+namespace android::ui {
-// Forward declare a few things.
-struct Size;
-bool operator==(const Size& lhs, const Size& rhs);
-
-/**
- * A simple value type representing a two-dimensional size
- */
+// A simple value type representing a two-dimensional size.
struct Size {
- int32_t width;
- int32_t height;
+ int32_t width = -1;
+ int32_t height = -1;
- // Special values
- static const Size INVALID;
- static const Size EMPTY;
+ constexpr Size() = default;
- // ------------------------------------------------------------------------
- // Construction
- // ------------------------------------------------------------------------
-
- Size() : Size(INVALID) {}
template <typename T>
- Size(T&& w, T&& h)
- : width(Size::clamp<int32_t, T>(std::forward<T>(w))),
- height(Size::clamp<int32_t, T>(std::forward<T>(h))) {}
-
- // ------------------------------------------------------------------------
- // Accessors
- // ------------------------------------------------------------------------
+ constexpr Size(T w, T h) : width(clamp<int32_t>(w)), height(clamp<int32_t>(h)) {}
int32_t getWidth() const { return width; }
int32_t getHeight() const { return height; }
- template <typename T>
- void setWidth(T&& v) {
- width = Size::clamp<int32_t, T>(std::forward<T>(v));
- }
- template <typename T>
- void setHeight(T&& v) {
- height = Size::clamp<int32_t, T>(std::forward<T>(v));
- }
-
- // ------------------------------------------------------------------------
- // Assignment
- // ------------------------------------------------------------------------
-
- void set(const Size& size) { *this = size; }
- template <typename T>
- void set(T&& w, T&& h) {
- set(Size(std::forward<T>(w), std::forward<T>(h)));
- }
-
- // Sets the value to INVALID
- void makeInvalid() { set(INVALID); }
-
- // Sets the value to EMPTY
- void clear() { set(EMPTY); }
-
- // ------------------------------------------------------------------------
- // Semantic checks
- // ------------------------------------------------------------------------
-
// Valid means non-negative width and height
bool isValid() const { return width >= 0 && height >= 0; }
// Empty means zero width and height
- bool isEmpty() const { return *this == EMPTY; }
+ bool isEmpty() const;
- // ------------------------------------------------------------------------
- // Clamp Helpers
- // ------------------------------------------------------------------------
-
- // Note: We use only features available in C++11 here for compatibility with
- // external targets which include this file directly or indirectly and which
- // themselves use C++11.
-
- // C++11 compatible replacement for std::remove_cv_reference_t [C++20]
template <typename T>
- using remove_cv_reference_t =
- typename std::remove_cv<typename std::remove_reference<T>::type>::type;
+ void setWidth(T v) {
+ width = clamp<int32_t>(v);
+ }
+
+ template <typename T>
+ void setHeight(T v) {
+ height = clamp<int32_t>(v);
+ }
+
+ void set(Size size) { *this = size; }
+
+ template <typename T>
+ void set(T w, T h) {
+ set(Size(w, h));
+ }
+
+ // Sets the value to kInvalidSize
+ void makeInvalid();
+
+ // Sets the value to kEmptySize
+ void clear();
+
+ // TODO: Replace with std::remove_cvref_t in C++20.
+ template <typename T>
+ using remove_cvref_t = std::remove_cv_t<std::remove_reference_t<T>>;
// Takes a value of type FromType, and ensures it can be represented as a value of type ToType,
// clamping the input value to the output range if necessary.
template <typename ToType, typename FromType>
- static Size::remove_cv_reference_t<ToType>
- clamp(typename std::enable_if<
- std::numeric_limits<Size::remove_cv_reference_t<ToType>>::is_specialized &&
- std::numeric_limits<Size::remove_cv_reference_t<FromType>>::is_specialized,
- FromType>::type v) {
- using BareToType = remove_cv_reference_t<ToType>;
- using BareFromType = remove_cv_reference_t<FromType>;
- static constexpr auto toHighest = std::numeric_limits<BareToType>::max();
- static constexpr auto toLowest = std::numeric_limits<BareToType>::lowest();
- static constexpr auto fromHighest = std::numeric_limits<BareFromType>::max();
- static constexpr auto fromLowest = std::numeric_limits<BareFromType>::lowest();
+ static constexpr remove_cvref_t<ToType> clamp(FromType v) {
+ using BareToType = remove_cvref_t<ToType>;
+ using ToLimits = std::numeric_limits<BareToType>;
+
+ using BareFromType = remove_cvref_t<FromType>;
+ using FromLimits = std::numeric_limits<BareFromType>;
+
+ static_assert(ToLimits::is_specialized && FromLimits::is_specialized);
+
+ constexpr auto toHighest = ToLimits::max();
+ constexpr auto toLowest = ToLimits::lowest();
+ constexpr auto fromHighest = FromLimits::max();
+ constexpr auto fromLowest = FromLimits::lowest();
// Get the closest representation of [toLowest, toHighest] in type
// FromType to use to clamp the input value before conversion.
@@ -127,37 +94,35 @@
// std::common_type<...> is used to get a value-preserving type for the
// top end of the range.
using CommonHighestType = std::common_type_t<BareToType, BareFromType>;
+ using CommonLimits = std::numeric_limits<CommonHighestType>;
// std::make_signed<std::common_type<...>> is used to get a
// value-preserving type for the bottom end of the range, except this is
// a bit trickier for non-integer types like float.
- using CommonLowestType =
- std::conditional_t<std::numeric_limits<CommonHighestType>::is_integer,
- std::make_signed_t<std::conditional_t<
- std::numeric_limits<CommonHighestType>::is_integer,
- CommonHighestType, int /* not used */>>,
- CommonHighestType>;
+ using CommonLowestType = std::conditional_t<
+ CommonLimits::is_integer,
+ std::make_signed_t<std::conditional_t<CommonLimits::is_integer, CommonHighestType,
+ int /* not used */>>,
+ CommonHighestType>;
// We can then compute the clamp range in a way that can be later
// trivially converted to either the 'from' or 'to' types, and be
- // representabile in either.
- static constexpr auto commonClampHighest =
- std::min(static_cast<CommonHighestType>(fromHighest),
- static_cast<CommonHighestType>(toHighest));
- static constexpr auto commonClampLowest =
- std::max(static_cast<CommonLowestType>(fromLowest),
- static_cast<CommonLowestType>(toLowest));
+ // representable in either.
+ constexpr auto commonClampHighest = std::min(static_cast<CommonHighestType>(fromHighest),
+ static_cast<CommonHighestType>(toHighest));
+ constexpr auto commonClampLowest = std::max(static_cast<CommonLowestType>(fromLowest),
+ static_cast<CommonLowestType>(toLowest));
- static constexpr auto fromClampHighest = static_cast<BareFromType>(commonClampHighest);
- static constexpr auto fromClampLowest = static_cast<BareFromType>(commonClampLowest);
+ constexpr auto fromClampHighest = static_cast<BareFromType>(commonClampHighest);
+ constexpr auto fromClampLowest = static_cast<BareFromType>(commonClampLowest);
// A clamp is needed only if the range we are clamping to is not the
// same as the range of the input.
- static constexpr bool isClampNeeded =
+ constexpr bool isClampNeeded =
(fromLowest != fromClampLowest) || (fromHighest != fromClampHighest);
// If a clamp is not needed, the conversion is just a trivial cast.
- if (!isClampNeeded) {
+ if constexpr (!isClampNeeded) {
return static_cast<BareToType>(v);
}
@@ -170,34 +135,46 @@
// Otherwise clamping is done by using the already computed endpoints
// for each type.
- return (v <= fromClampLowest)
- ? toClampLowest
- : ((v >= fromClampHighest) ? toClampHighest : static_cast<BareToType>(v));
+ if (v <= fromClampLowest) {
+ return toClampLowest;
+ }
+
+ return v >= fromClampHighest ? toClampHighest : static_cast<BareToType>(v);
}
};
-// ------------------------------------------------------------------------
-// Comparisons
-// ------------------------------------------------------------------------
+constexpr Size kInvalidSize;
+constexpr Size kEmptySize{0, 0};
-inline bool operator==(const Size& lhs, const Size& rhs) {
+inline void Size::makeInvalid() {
+ set(kInvalidSize);
+}
+
+inline void Size::clear() {
+ set(kEmptySize);
+}
+
+inline bool operator==(Size lhs, Size rhs) {
return lhs.width == rhs.width && lhs.height == rhs.height;
}
-inline bool operator!=(const Size& lhs, const Size& rhs) {
- return !operator==(lhs, rhs);
+inline bool Size::isEmpty() const {
+ return *this == kEmptySize;
}
-inline bool operator<(const Size& lhs, const Size& rhs) {
+inline bool operator!=(Size lhs, Size rhs) {
+ return !(lhs == rhs);
+}
+
+inline bool operator<(Size lhs, Size rhs) {
// Orders by increasing width, then height.
if (lhs.width != rhs.width) return lhs.width < rhs.width;
return lhs.height < rhs.height;
}
// Defining PrintTo helps with Google Tests.
-static inline void PrintTo(const Size& size, ::std::ostream* os) {
- *os << "Size(" << size.width << ", " << size.height << ")";
+inline void PrintTo(Size size, std::ostream* stream) {
+ *stream << "Size(" << size.width << ", " << size.height << ')';
}
-} // namespace ui
-} // namespace android
+} // namespace android::ui
diff --git a/libs/ui/tests/DisplayId_test.cpp b/libs/ui/tests/DisplayId_test.cpp
index 1d908b8..8ddee7e 100644
--- a/libs/ui/tests/DisplayId_test.cpp
+++ b/libs/ui/tests/DisplayId_test.cpp
@@ -32,6 +32,9 @@
EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
EXPECT_TRUE(PhysicalDisplayId::tryCast(id));
EXPECT_TRUE(HalDisplayId::tryCast(id));
+
+ EXPECT_EQ(id, DisplayId::fromValue(id.value));
+ EXPECT_EQ(id, DisplayId::fromValue<PhysicalDisplayId>(id.value));
}
TEST(DisplayIdTest, createPhysicalIdFromPort) {
@@ -43,6 +46,9 @@
EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
EXPECT_TRUE(PhysicalDisplayId::tryCast(id));
EXPECT_TRUE(HalDisplayId::tryCast(id));
+
+ EXPECT_EQ(id, DisplayId::fromValue(id.value));
+ EXPECT_EQ(id, DisplayId::fromValue<PhysicalDisplayId>(id.value));
}
TEST(DisplayIdTest, createGpuVirtualId) {
@@ -52,6 +58,9 @@
EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
EXPECT_FALSE(HalDisplayId::tryCast(id));
+
+ EXPECT_EQ(id, DisplayId::fromValue(id.value));
+ EXPECT_EQ(id, DisplayId::fromValue<GpuVirtualDisplayId>(id.value));
}
TEST(DisplayIdTest, createHalVirtualId) {
@@ -61,6 +70,9 @@
EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
EXPECT_TRUE(HalDisplayId::tryCast(id));
+
+ EXPECT_EQ(id, DisplayId::fromValue(id.value));
+ EXPECT_EQ(id, DisplayId::fromValue<HalVirtualDisplayId>(id.value));
}
} // namespace android::ui
diff --git a/libs/ui/tests/Size_test.cpp b/libs/ui/tests/Size_test.cpp
index 5f75aea..acef47f 100644
--- a/libs/ui/tests/Size_test.cpp
+++ b/libs/ui/tests/Size_test.cpp
@@ -93,9 +93,8 @@
}
{
- const auto& s = Size::INVALID;
- EXPECT_FALSE(s.isValid());
- EXPECT_FALSE(s.isEmpty());
+ EXPECT_FALSE(kInvalidSize.isValid());
+ EXPECT_FALSE(kInvalidSize.isEmpty());
}
{
@@ -112,9 +111,8 @@
}
{
- const auto& s = Size::EMPTY;
- EXPECT_TRUE(s.isValid());
- EXPECT_TRUE(s.isEmpty());
+ EXPECT_TRUE(kEmptySize.isValid());
+ EXPECT_TRUE(kEmptySize.isEmpty());
}
{
diff --git a/services/automotive/display/AutomotiveDisplayProxyService.cpp b/services/automotive/display/AutomotiveDisplayProxyService.cpp
index d6fc695..d205231 100644
--- a/services/automotive/display/AutomotiveDisplayProxyService.cpp
+++ b/services/automotive/display/AutomotiveDisplayProxyService.cpp
@@ -34,7 +34,10 @@
sp<IBinder> displayToken = nullptr;
sp<SurfaceControl> surfaceControl = nullptr;
if (it == mDisplays.end()) {
- displayToken = SurfaceComposerClient::getPhysicalDisplayToken(PhysicalDisplayId(id));
+ if (const auto displayId = DisplayId::fromValue<PhysicalDisplayId>(id)) {
+ displayToken = SurfaceComposerClient::getPhysicalDisplayToken(*displayId);
+ }
+
if (displayToken == nullptr) {
ALOGE("Given display id, 0x%lX, is invalid.", (unsigned long)id);
return nullptr;
@@ -157,7 +160,11 @@
HwDisplayConfig activeConfig;
HwDisplayState activeState;
- auto displayToken = SurfaceComposerClient::getPhysicalDisplayToken(PhysicalDisplayId(id));
+ sp<IBinder> displayToken;
+ if (const auto displayId = DisplayId::fromValue<PhysicalDisplayId>(id)) {
+ displayToken = SurfaceComposerClient::getPhysicalDisplayToken(*displayId);
+ }
+
if (displayToken == nullptr) {
ALOGE("Given display id, 0x%lX, is invalid.", (unsigned long)id);
} else {
diff --git a/services/inputflinger/dispatcher/Entry.cpp b/services/inputflinger/dispatcher/Entry.cpp
index 6ed9593..0539e4f 100644
--- a/services/inputflinger/dispatcher/Entry.cpp
+++ b/services/inputflinger/dispatcher/Entry.cpp
@@ -176,10 +176,11 @@
}
return StringPrintf("KeyEvent(deviceId=%d, eventTime=%" PRIu64
", source=0x%08x, displayId=%" PRId32 ", action=%s, "
- "flags=0x%08x, keyCode=%d, scanCode=%d, metaState=0x%08x, "
+ "flags=0x%08x, keyCode=%s(%d), scanCode=%d, metaState=0x%08x, "
"repeatCount=%d), policyFlags=0x%08x",
deviceId, eventTime, source, displayId, KeyEvent::actionToString(action),
- flags, keyCode, scanCode, metaState, repeatCount, policyFlags);
+ flags, KeyEvent::getLabel(keyCode), keyCode, scanCode, metaState,
+ repeatCount, policyFlags);
}
void KeyEntry::recycle() {
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h
index 633668e..317d333 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h
@@ -47,7 +47,7 @@
std::optional<Physical> physical;
// Size of the display in pixels
- ui::Size pixels = ui::Size::INVALID;
+ ui::Size pixels = ui::kInvalidSize;
// Pixel format of the display
ui::PixelFormat pixelFormat = static_cast<ui::PixelFormat>(PIXEL_FORMAT_UNKNOWN);
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/RenderSurfaceCreationArgs.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/RenderSurfaceCreationArgs.h
index a8d372c..4110346 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/RenderSurfaceCreationArgs.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/RenderSurfaceCreationArgs.h
@@ -24,21 +24,17 @@
struct ANativeWindow;
-namespace android {
-
-namespace compositionengine {
-
-class Display;
+namespace android::compositionengine {
/**
* A parameter object for creating RenderSurface instances
*/
struct RenderSurfaceCreationArgs {
// The initial width of the surface
- int32_t displayWidth;
+ int32_t displayWidth = -1;
// The initial height of the surface
- int32_t displayHeight;
+ int32_t displayHeight = -1;
// The ANativeWindow for the buffer queue for this surface
sp<ANativeWindow> nativeWindow;
@@ -46,22 +42,16 @@
// The DisplaySurface for this surface
sp<DisplaySurface> displaySurface;
- size_t maxTextureCacheSize;
+ // The maximum size of the renderengine::ExternalTexture cache
+ size_t maxTextureCacheSize = 0;
+
+private:
+ friend class RenderSurfaceCreationArgsBuilder;
+
+ // Not defaulted to disable aggregate initialization.
+ RenderSurfaceCreationArgs() {}
};
-/**
- * A helper for setting up a RenderSurfaceCreationArgs value in-line.
- * Prefer this builder over raw structure initialization.
- *
- * Instead of:
- *
- * RenderSurfaceCreationArgs{1000, 1000, nativeWindow, displaySurface}
- *
- * Prefer:
- *
- * RenderSurfaceCreationArgsBuilder().setDisplayWidth(1000).setDisplayHeight(1000)
- * .setNativeWindow(nativeWindow).setDisplaySurface(displaySurface).Build();
- */
class RenderSurfaceCreationArgsBuilder {
public:
RenderSurfaceCreationArgs build() { return std::move(mArgs); }
@@ -75,11 +65,11 @@
return *this;
}
RenderSurfaceCreationArgsBuilder& setNativeWindow(sp<ANativeWindow> nativeWindow) {
- mArgs.nativeWindow = nativeWindow;
+ mArgs.nativeWindow = std::move(nativeWindow);
return *this;
}
RenderSurfaceCreationArgsBuilder& setDisplaySurface(sp<DisplaySurface> displaySurface) {
- mArgs.displaySurface = displaySurface;
+ mArgs.displaySurface = std::move(displaySurface);
return *this;
}
@@ -92,5 +82,4 @@
RenderSurfaceCreationArgs mArgs;
};
-} // namespace compositionengine
-} // namespace android
+} // namespace android::compositionengine
diff --git a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
index 8a83639..492db43 100644
--- a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
@@ -60,9 +60,10 @@
using testing::SetArgPointee;
using testing::StrictMock;
-constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId{42};
+constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId::fromPort(42u);
// TODO(b/160679868) Use VirtualDisplayId
-constexpr PhysicalDisplayId VIRTUAL_DISPLAY_ID = PhysicalDisplayId{43};
+constexpr PhysicalDisplayId VIRTUAL_DISPLAY_ID = PhysicalDisplayId::fromPort(43u);
+
constexpr int32_t DEFAULT_DISPLAY_WIDTH = 1920;
constexpr int32_t DEFAULT_DISPLAY_HEIGHT = 1080;
constexpr int32_t DEFAULT_LAYER_STACK = 123;
@@ -521,7 +522,11 @@
TEST_F(DisplayCreateRenderSurfaceTest, setsRenderSurface) {
EXPECT_CALL(*mNativeWindow, disconnect(NATIVE_WINDOW_API_EGL)).WillRepeatedly(Return(NO_ERROR));
EXPECT_TRUE(mDisplay->getRenderSurface() == nullptr);
- mDisplay->createRenderSurface(RenderSurfaceCreationArgs{640, 480, mNativeWindow, nullptr});
+ mDisplay->createRenderSurface(RenderSurfaceCreationArgsBuilder()
+ .setDisplayWidth(640)
+ .setDisplayHeight(480)
+ .setNativeWindow(mNativeWindow)
+ .build());
EXPECT_TRUE(mDisplay->getRenderSurface() != nullptr);
}
@@ -1029,9 +1034,12 @@
);
impl::RenderSurface* mRenderSurface =
new impl::RenderSurface{mCompositionEngine, *mDisplay,
- RenderSurfaceCreationArgs{DEFAULT_DISPLAY_WIDTH,
- DEFAULT_DISPLAY_HEIGHT, mNativeWindow,
- mDisplaySurface}};
+ RenderSurfaceCreationArgsBuilder()
+ .setDisplayWidth(DEFAULT_DISPLAY_WIDTH)
+ .setDisplayHeight(DEFAULT_DISPLAY_HEIGHT)
+ .setNativeWindow(mNativeWindow)
+ .setDisplaySurface(mDisplaySurface)
+ .build()};
};
TEST_F(DisplayFunctionalTest, postFramebufferCriticalCallsAreOrdered) {
@@ -1049,4 +1057,4 @@
} // namespace android::compositionengine
// TODO(b/129481165): remove the #pragma below and fix conversion issues
-#pragma clang diagnostic pop // ignored "-Wextra"
\ No newline at end of file
+#pragma clang diagnostic pop // ignored "-Wextra"
diff --git a/services/surfaceflinger/CompositionEngine/tests/RenderSurfaceTest.cpp b/services/surfaceflinger/CompositionEngine/tests/RenderSurfaceTest.cpp
index 9aeb290..431cc93 100644
--- a/services/surfaceflinger/CompositionEngine/tests/RenderSurfaceTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/RenderSurfaceTest.cpp
@@ -14,12 +14,6 @@
* limitations under the License.
*/
-// TODO(b/129481165): remove the #pragma below and fix conversion issues
-#include "renderengine/ExternalTexture.h"
-#include "ui/GraphicBuffer.h"
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wextra"
-
#include <cstdarg>
#include <cstdint>
@@ -32,14 +26,16 @@
#include <compositionengine/mock/NativeWindow.h>
#include <compositionengine/mock/OutputLayer.h>
#include <gtest/gtest.h>
+#include <renderengine/ExternalTexture.h>
#include <renderengine/mock/RenderEngine.h>
+#include <ui/GraphicBuffer.h>
namespace android::compositionengine {
namespace {
constexpr int32_t DEFAULT_DISPLAY_WIDTH = 1920;
constexpr int32_t DEFAULT_DISPLAY_HEIGHT = 1080;
-constexpr DisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId(123u);
+constexpr DisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId::fromPort(123u);
const std::string DEFAULT_DISPLAY_NAME = "Mock Display";
using testing::_;
@@ -67,9 +63,12 @@
sp<mock::NativeWindow> mNativeWindow = new StrictMock<mock::NativeWindow>();
sp<mock::DisplaySurface> mDisplaySurface = new StrictMock<mock::DisplaySurface>();
impl::RenderSurface mSurface{mCompositionEngine, mDisplay,
- RenderSurfaceCreationArgs{DEFAULT_DISPLAY_WIDTH,
- DEFAULT_DISPLAY_HEIGHT, mNativeWindow,
- mDisplaySurface}};
+ RenderSurfaceCreationArgsBuilder()
+ .setDisplayWidth(DEFAULT_DISPLAY_WIDTH)
+ .setDisplayHeight(DEFAULT_DISPLAY_HEIGHT)
+ .setNativeWindow(mNativeWindow)
+ .setDisplaySurface(mDisplaySurface)
+ .build()};
};
/*
@@ -367,11 +366,8 @@
mSurface.flip();
- EXPECT_EQ(501, mSurface.getPageFlipCount());
+ EXPECT_EQ(501u, mSurface.getPageFlipCount());
}
} // namespace
} // namespace android::compositionengine
-
-// TODO(b/129481165): remove the #pragma below and fix conversion issues
-#pragma clang diagnostic pop // ignored "-Wextra"
\ No newline at end of file
diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index 8692ee6..d8a7514 100644
--- a/services/surfaceflinger/DisplayDevice.cpp
+++ b/services/surfaceflinger/DisplayDevice.cpp
@@ -70,13 +70,14 @@
mIsPrimary(args.isPrimary) {
mCompositionDisplay->editState().isSecure = args.isSecure;
mCompositionDisplay->createRenderSurface(
- compositionengine::
- RenderSurfaceCreationArgs{ANativeWindow_getWidth(args.nativeWindow.get()),
- ANativeWindow_getHeight(args.nativeWindow.get()),
- args.nativeWindow, args.displaySurface,
- static_cast<size_t>(
- SurfaceFlinger::
- maxFrameBufferAcquiredBuffers)});
+ compositionengine::RenderSurfaceCreationArgsBuilder()
+ .setDisplayWidth(ANativeWindow_getWidth(args.nativeWindow.get()))
+ .setDisplayHeight(ANativeWindow_getHeight(args.nativeWindow.get()))
+ .setNativeWindow(std::move(args.nativeWindow))
+ .setDisplaySurface(std::move(args.displaySurface))
+ .setMaxTextureCacheSize(
+ static_cast<size_t>(SurfaceFlinger::maxFrameBufferAcquiredBuffers))
+ .build());
if (!mFlinger->mDisableClientCompositionCache &&
SurfaceFlinger::maxFrameBufferAcquiredBuffers > 0) {
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index beda834..5bd43e1 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2174,11 +2174,10 @@
mFpsReporter->dispatchLayerFps();
}
hdrInfoListeners.reserve(mHdrLayerInfoListeners.size());
- for (auto& [key, value] : mHdrLayerInfoListeners) {
- if (value && value->hasListeners()) {
- auto listenersDisplay = getDisplayById(key);
- if (listenersDisplay) {
- hdrInfoListeners.emplace_back(listenersDisplay->getCompositionDisplay(), value);
+ for (const auto& [displayId, reporter] : mHdrLayerInfoListeners) {
+ if (reporter && reporter->hasListeners()) {
+ if (const auto display = getDisplayDeviceLocked(displayId)) {
+ hdrInfoListeners.emplace_back(display->getCompositionDisplay(), reporter);
}
}
}
@@ -5504,37 +5503,24 @@
}
case 1035: {
const int modeId = data.readInt32();
- mDebugDisplayModeSetByBackdoor = false;
- const auto displayId = [&]() -> std::optional<PhysicalDisplayId> {
- uint64_t inputDisplayId = 0;
- if (data.readUint64(&inputDisplayId) == NO_ERROR) {
- const auto token = getPhysicalDisplayToken(
- static_cast<PhysicalDisplayId>(inputDisplayId));
- if (!token) {
- ALOGE("No display with id: %" PRIu64, inputDisplayId);
- return std::nullopt;
- }
-
- return std::make_optional<PhysicalDisplayId>(inputDisplayId);
+ const auto display = [&]() -> sp<IBinder> {
+ uint64_t value;
+ if (data.readUint64(&value) != NO_ERROR) {
+ return getInternalDisplayToken();
}
- return getInternalDisplayId();
+ if (const auto id = DisplayId::fromValue<PhysicalDisplayId>(value)) {
+ return getPhysicalDisplayToken(*id);
+ }
+
+ ALOGE("Invalid physical display ID");
+ return nullptr;
}();
- if (!displayId) {
- ALOGE("No display found");
- return NO_ERROR;
- }
-
- status_t result = setActiveMode(getPhysicalDisplayToken(*displayId), modeId);
- if (result != NO_ERROR) {
- return result;
- }
-
- mDebugDisplayModeSetByBackdoor = true;
-
- return NO_ERROR;
+ const status_t result = setActiveMode(display, modeId);
+ mDebugDisplayModeSetByBackdoor = result == NO_ERROR;
+ return result;
}
case 1036: {
if (data.readInt32() > 0) {
@@ -5719,34 +5705,6 @@
return NO_ERROR;
}
-sp<DisplayDevice> SurfaceFlinger::getDisplayByIdOrLayerStack(uint64_t displayOrLayerStack) {
- if (const sp<IBinder> displayToken =
- getPhysicalDisplayTokenLocked(PhysicalDisplayId{displayOrLayerStack})) {
- return getDisplayDeviceLocked(displayToken);
- }
- // Couldn't find display by displayId. Try to get display by layerStack since virtual displays
- // may not have a displayId.
- return getDisplayByLayerStack(displayOrLayerStack);
-}
-
-sp<DisplayDevice> SurfaceFlinger::getDisplayById(DisplayId displayId) const {
- for (const auto& [token, display] : mDisplays) {
- if (display->getId() == displayId) {
- return display;
- }
- }
- return nullptr;
-}
-
-sp<DisplayDevice> SurfaceFlinger::getDisplayByLayerStack(uint64_t layerStack) {
- for (const auto& [token, display] : mDisplays) {
- if (display->getLayerStack() == layerStack) {
- return display;
- }
- }
- return nullptr;
-}
-
status_t SurfaceFlinger::captureDisplay(const DisplayCaptureArgs& args,
const sp<IScreenCaptureListener>& captureListener) {
ATRACE_CALL();
@@ -5758,7 +5716,7 @@
if (!args.displayToken) return BAD_VALUE;
- wp<DisplayDevice> displayWeak;
+ wp<const DisplayDevice> displayWeak;
ui::LayerStack layerStack;
ui::Size reqSize(args.width, args.height);
ui::Dataspace dataspace;
@@ -5799,21 +5757,22 @@
captureListener);
}
-status_t SurfaceFlinger::captureDisplay(uint64_t displayOrLayerStack,
+status_t SurfaceFlinger::captureDisplay(DisplayId displayId,
const sp<IScreenCaptureListener>& captureListener) {
ui::LayerStack layerStack;
- wp<DisplayDevice> displayWeak;
+ wp<const DisplayDevice> displayWeak;
ui::Size size;
ui::Dataspace dataspace;
{
Mutex::Autolock lock(mStateLock);
- sp<DisplayDevice> display = getDisplayByIdOrLayerStack(displayOrLayerStack);
+
+ const auto display = getDisplayDeviceLocked(displayId);
if (!display) {
return NAME_NOT_FOUND;
}
- layerStack = display->getLayerStack();
- displayWeak = display;
+ displayWeak = display;
+ layerStack = display->getLayerStack();
size = display->getLayerStackSpaceRect().getSize();
dataspace =
@@ -5895,7 +5854,11 @@
}
}
- const auto display = getDisplayByLayerStack(parent->getLayerStack());
+ const auto display =
+ findDisplay([layerStack = parent->getLayerStack()](const auto& display) {
+ return display.getLayerStack() == layerStack;
+ });
+
if (!display) {
return NAME_NOT_FOUND;
}
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 4bbdd48..0a6a8e7 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -620,12 +620,10 @@
sp<IDisplayEventConnection> createDisplayEventConnection(
ISurfaceComposer::VsyncSource vsyncSource = eVsyncSourceApp,
ISurfaceComposer::EventRegistrationFlags eventRegistration = {}) override;
- status_t captureDisplay(const DisplayCaptureArgs& args,
- const sp<IScreenCaptureListener>& captureListener) override;
- status_t captureDisplay(uint64_t displayOrLayerStack,
- const sp<IScreenCaptureListener>& captureListener) override;
- status_t captureLayers(const LayerCaptureArgs& args,
- const sp<IScreenCaptureListener>& captureListener) override;
+
+ status_t captureDisplay(const DisplayCaptureArgs&, const sp<IScreenCaptureListener>&) override;
+ status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&) override;
+ status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&) override;
status_t getDisplayStats(const sp<IBinder>& displayToken, DisplayStatInfo* stats) override;
status_t getDisplayState(const sp<IBinder>& displayToken, ui::DisplayState*)
@@ -914,10 +912,6 @@
bool forSystem, bool regionSampling, bool grayscale,
ScreenCaptureResults&);
- sp<DisplayDevice> getDisplayByIdOrLayerStack(uint64_t displayOrLayerStack) REQUIRES(mStateLock);
- sp<DisplayDevice> getDisplayById(DisplayId displayId) const REQUIRES(mStateLock);
- sp<DisplayDevice> getDisplayByLayerStack(uint64_t layerStack) REQUIRES(mStateLock);
-
// If the uid provided is not UNSET_UID, the traverse will skip any layers that don't have a
// matching ownerUid
void traverseLayersInLayerStack(ui::LayerStack, const int32_t uid, const LayerVector::Visitor&);
@@ -959,6 +953,20 @@
return getDefaultDisplayDeviceLocked();
}
+ // Returns the first display that matches a `bool(const DisplayDevice&)` predicate.
+ template <typename Predicate>
+ sp<DisplayDevice> findDisplay(Predicate p) const REQUIRES(mStateLock) {
+ const auto it = std::find_if(mDisplays.begin(), mDisplays.end(),
+ [&](const auto& pair) { return p(*pair.second); });
+
+ return it == mDisplays.end() ? nullptr : it->second;
+ }
+
+ sp<const DisplayDevice> getDisplayDeviceLocked(DisplayId id) const REQUIRES(mStateLock) {
+ // TODO(b/182939859): Replace tokens with IDs for display lookup.
+ return findDisplay([id](const auto& display) { return display.getId() == id; });
+ }
+
// mark a region of a layer stack dirty. this updates the dirty
// region of all screens presenting this layer stack.
void invalidateLayerStack(const sp<const Layer>& layer, const Region& dirty);
diff --git a/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp b/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp
index 162711d..a9e935d 100644
--- a/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp
+++ b/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp
@@ -279,7 +279,7 @@
}
bool waitForHotplugEvent(Display displayId, bool connected) {
- return waitForHotplugEvent(PhysicalDisplayId(displayId), connected);
+ return waitForHotplugEvent(physicalIdFromHwcDisplayId(displayId), connected);
}
bool waitForHotplugEvent(PhysicalDisplayId displayId, bool connected) {
@@ -305,7 +305,7 @@
}
bool waitForModeChangedEvent(Display display, int32_t modeId) {
- PhysicalDisplayId displayId(display);
+ PhysicalDisplayId displayId = physicalIdFromHwcDisplayId(display);
int waitCount = 20;
while (waitCount--) {
while (!mReceivedDisplayEvents.empty()) {
diff --git a/services/surfaceflinger/tests/unittests/CompositionTest.cpp b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
index 3042450..e42cf47 100644
--- a/services/surfaceflinger/tests/unittests/CompositionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
@@ -77,7 +77,7 @@
constexpr hal::HWLayerId HWC_LAYER = 5000;
constexpr Transform DEFAULT_TRANSFORM = static_cast<Transform>(0);
-constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID(42);
+constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId::fromPort(42u);
constexpr int DEFAULT_DISPLAY_WIDTH = 1920;
constexpr int DEFAULT_DISPLAY_HEIGHT = 1024;
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
index a3e8108..359e555 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
@@ -118,7 +118,7 @@
sp<DisplayDevice> DisplayTransactionTest::injectDefaultInternalDisplay(
std::function<void(FakeDisplayDeviceInjector&)> injectExtra) {
- constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID(777);
+ constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId::fromPort(255u);
constexpr int DEFAULT_DISPLAY_WIDTH = 1080;
constexpr int DEFAULT_DISPLAY_HEIGHT = 1920;
constexpr HWDisplayId DEFAULT_DISPLAY_HWC_DISPLAY_ID = 0;
diff --git a/services/surfaceflinger/tests/unittests/EventThreadTest.cpp b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
index b4a1481..62acc6b 100644
--- a/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
+++ b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
@@ -41,10 +41,13 @@
namespace {
-constexpr PhysicalDisplayId INTERNAL_DISPLAY_ID(111);
-constexpr PhysicalDisplayId EXTERNAL_DISPLAY_ID(222);
-constexpr PhysicalDisplayId DISPLAY_ID_64BIT(0xabcd12349876fedcULL);
+constexpr PhysicalDisplayId INTERNAL_DISPLAY_ID = PhysicalDisplayId::fromPort(111u);
+constexpr PhysicalDisplayId EXTERNAL_DISPLAY_ID = PhysicalDisplayId::fromPort(222u);
+constexpr PhysicalDisplayId DISPLAY_ID_64BIT =
+ PhysicalDisplayId::fromEdid(0xffu, 0xffffu, 0xffff'ffffu);
+
constexpr std::chrono::duration VSYNC_PERIOD(16ms);
+
class MockVSyncSource : public VSyncSource {
public:
const char* getName() const override { return "test"; }
diff --git a/services/surfaceflinger/tests/unittests/OneShotTimerTest.cpp b/services/surfaceflinger/tests/unittests/OneShotTimerTest.cpp
index 6916764..597e5e7 100644
--- a/services/surfaceflinger/tests/unittests/OneShotTimerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/OneShotTimerTest.cpp
@@ -72,7 +72,8 @@
mIdleTimer->stop();
}
-TEST_F(OneShotTimerTest, resetTest) {
+// TODO(b/186417847) This test is flaky. Reenable once fixed.
+TEST_F(OneShotTimerTest, DISABLED_resetTest) {
fake::FakeClock* clock = new fake::FakeClock();
mIdleTimer = std::make_unique<scheduler::OneShotTimer>("TestTimer", 1ms,
mResetTimerCallback.getInvocable(),
@@ -94,7 +95,8 @@
EXPECT_FALSE(mResetTimerCallback.waitForUnexpectedCall().has_value());
}
-TEST_F(OneShotTimerTest, resetBackToBackTest) {
+// TODO(b/186417847) This test is flaky. Reenable once fixed.
+TEST_F(OneShotTimerTest, DISABLED_resetBackToBackTest) {
fake::FakeClock* clock = new fake::FakeClock();
mIdleTimer = std::make_unique<scheduler::OneShotTimer>("TestTimer", 1ms,
mResetTimerCallback.getInvocable(),
@@ -144,7 +146,8 @@
EXPECT_FALSE(mResetTimerCallback.waitForUnexpectedCall().has_value());
}
-TEST_F(OneShotTimerTest, idleTimerIdlesTest) {
+// TODO(b/186417847) This test is flaky. Reenable once fixed.
+TEST_F(OneShotTimerTest, DISABLED_idleTimerIdlesTest) {
fake::FakeClock* clock = new fake::FakeClock();
mIdleTimer = std::make_unique<scheduler::OneShotTimer>("TestTimer", 1ms,
mResetTimerCallback.getInvocable(),
@@ -169,7 +172,8 @@
EXPECT_FALSE(mResetTimerCallback.waitForUnexpectedCall().has_value());
}
-TEST_F(OneShotTimerTest, timeoutCallbackExecutionTest) {
+// TODO(b/186417847) This test is flaky. Reenable once fixed.
+TEST_F(OneShotTimerTest, DISABLED_timeoutCallbackExecutionTest) {
fake::FakeClock* clock = new fake::FakeClock();
mIdleTimer = std::make_unique<scheduler::OneShotTimer>("TestTimer", 1ms,
mResetTimerCallback.getInvocable(),
diff --git a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
index 38e503f..7a6ae5b 100644
--- a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
@@ -34,7 +34,7 @@
namespace android {
namespace {
-constexpr PhysicalDisplayId PHYSICAL_DISPLAY_ID(999);
+constexpr PhysicalDisplayId PHYSICAL_DISPLAY_ID = PhysicalDisplayId::fromPort(255u);
class SchedulerTest : public testing::Test {
protected: