Merge "SF: Fix color transform for composited virtual displays" into rvc-dev
diff --git a/services/surfaceflinger/CompositionEngine/src/Display.cpp b/services/surfaceflinger/CompositionEngine/src/Display.cpp
index c345405..308ec5a 100644
--- a/services/surfaceflinger/CompositionEngine/src/Display.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Display.cpp
@@ -268,12 +268,9 @@
}
bool Display::getSkipColorTransform() const {
- if (!mId) {
- return false;
- }
-
- auto& hwc = getCompositionEngine().getHwComposer();
- return hwc.hasDisplayCapability(*mId, HWC2::DisplayCapability::SkipClientColorTransform);
+ const auto& hwc = getCompositionEngine().getHwComposer();
+ return mId ? hwc.hasDisplayCapability(*mId, HWC2::DisplayCapability::SkipClientColorTransform)
+ : hwc.hasCapability(HWC2::Capability::SkipClientColorTransform);
}
bool Display::anyLayersRequireClientComposition() const {
diff --git a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
index 88f2686..f73a6f7 100644
--- a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
@@ -681,15 +681,17 @@
using DisplayGetSkipColorTransformTest = DisplayWithLayersTestCommon;
-TEST_F(DisplayGetSkipColorTransformTest, doesNothingIfNonHwcDisplay) {
+TEST_F(DisplayGetSkipColorTransformTest, checksCapabilityIfNonHwcDisplay) {
+ EXPECT_CALL(mHwComposer, hasCapability(HWC2::Capability::SkipClientColorTransform))
+ .WillOnce(Return(true));
auto args = getDisplayCreationArgsForNonHWCVirtualDisplay();
auto nonHwcDisplay{impl::createDisplay(mCompositionEngine, args)};
- EXPECT_FALSE(nonHwcDisplay->getSkipColorTransform());
+ EXPECT_TRUE(nonHwcDisplay->getSkipColorTransform());
}
-TEST_F(DisplayGetSkipColorTransformTest, checksHwcCapability) {
+TEST_F(DisplayGetSkipColorTransformTest, checksDisplayCapability) {
EXPECT_CALL(mHwComposer,
- hasDisplayCapability(std::make_optional(DEFAULT_DISPLAY_ID),
+ hasDisplayCapability(DEFAULT_DISPLAY_ID,
HWC2::DisplayCapability::SkipClientColorTransform))
.WillOnce(Return(true));
EXPECT_TRUE(mDisplay->getSkipColorTransform());
diff --git a/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h b/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h
index 88f6649..52bd6a1 100644
--- a/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h
+++ b/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h
@@ -40,8 +40,7 @@
MOCK_CONST_METHOD3(getDisplayIdentificationData,
bool(hwc2_display_t, uint8_t*, DisplayIdentificationData*));
MOCK_CONST_METHOD1(hasCapability, bool(HWC2::Capability));
- MOCK_CONST_METHOD2(hasDisplayCapability,
- bool(const std::optional<DisplayId>&, HWC2::DisplayCapability));
+ MOCK_CONST_METHOD2(hasDisplayCapability, bool(DisplayId, HWC2::DisplayCapability));
MOCK_METHOD3(allocateVirtualDisplay,
std::optional<DisplayId>(uint32_t, uint32_t, ui::PixelFormat*));
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index 560299a..f30d662 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -190,17 +190,10 @@
return mCapabilities.count(capability) > 0;
}
-bool HWComposer::hasDisplayCapability(const std::optional<DisplayId>& displayId,
+bool HWComposer::hasDisplayCapability(DisplayId displayId,
HWC2::DisplayCapability capability) const {
- if (!displayId) {
- // Checkout global capabilities for displays without a corresponding HWC display.
- if (capability == HWC2::DisplayCapability::SkipClientColorTransform) {
- return hasCapability(HWC2::Capability::SkipClientColorTransform);
- }
- return false;
- }
- RETURN_IF_INVALID_DISPLAY(*displayId, false);
- return mDisplayData.at(*displayId).hwcDisplay->getCapabilities().count(capability) > 0;
+ RETURN_IF_INVALID_DISPLAY(displayId, false);
+ return mDisplayData.at(displayId).hwcDisplay->getCapabilities().count(capability) > 0;
}
std::optional<DisplayIdentificationInfo> HWComposer::onHotplug(hwc2_display_t hwcDisplayId,
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.h b/services/surfaceflinger/DisplayHardware/HWComposer.h
index 3cb40b1..e18419a 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.h
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.h
@@ -70,7 +70,7 @@
DisplayIdentificationData* outData) const = 0;
virtual bool hasCapability(HWC2::Capability capability) const = 0;
- virtual bool hasDisplayCapability(const std::optional<DisplayId>& displayId,
+ virtual bool hasDisplayCapability(DisplayId displayId,
HWC2::DisplayCapability capability) const = 0;
// Attempts to allocate a virtual display and returns its ID if created on the HWC device.
@@ -234,7 +234,7 @@
DisplayIdentificationData* outData) const override;
bool hasCapability(HWC2::Capability capability) const override;
- bool hasDisplayCapability(const std::optional<DisplayId>& displayId,
+ bool hasDisplayCapability(DisplayId displayId,
HWC2::DisplayCapability capability) const override;
// Attempts to allocate a virtual display and returns its ID if created on the HWC device.
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 952edb4..216aae4 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1217,7 +1217,7 @@
displayToken.get());
return NAME_NOT_FOUND;
}
- *outSupport = getHwComposer().hasDisplayCapability(displayId,
+ *outSupport = getHwComposer().hasDisplayCapability(*displayId,
HWC2::DisplayCapability::AutoLowLatencyMode);
return NO_ERROR;
}
@@ -1488,7 +1488,7 @@
return NAME_NOT_FOUND;
}
*outSupport =
- getHwComposer().hasDisplayCapability(displayId, HWC2::DisplayCapability::Brightness);
+ getHwComposer().hasDisplayCapability(*displayId, HWC2::DisplayCapability::Brightness);
return NO_ERROR;
}