Merge "[HWC2on1Adapter]: Add support for HWC2_PFN_GET_CLIENT_TARGET_SUPPORT" (28f9c86b) · Commits · e / os / platform_frameworks_native

libs/hwc2on1adapter/HWC2On1Adapter.cpp

+21 −0

Original line number	Diff line number	Diff line
		@@ -245,6 +245,11 @@ hwc2_function_pointer_t HWC2On1Adapter::doGetFunction(
		return asFP<HWC2_PFN_VALIDATE_DISPLAY>(
		displayHook<decltype(&Display::validate),
		&Display::validate, uint32_t, uint32_t>);
		case FunctionDescriptor::GetClientTargetSupport:
		return asFP<HWC2_PFN_GET_CLIENT_TARGET_SUPPORT>(
		displayHook<decltype(&Display::getClientTargetSupport),
		&Display::getClientTargetSupport, uint32_t, uint32_t,
		int32_t, int32_t>);

		// Layer functions
		case FunctionDescriptor::SetCursorPosition:
		@@ -1009,6 +1014,22 @@ Error HWC2On1Adapter::Display::updateLayerZ(hwc2_layer_t layerId, uint32_t z) {
		return Error::None;
		}

		Error HWC2On1Adapter::Display::getClientTargetSupport(uint32_t width, uint32_t height,
		int32_t format, int32_t dataspace){
		if (mActiveConfig == nullptr) {
		return Error::Unsupported;
		}

		if (width == mActiveConfig->getAttribute(Attribute::Width) &&
		height == mActiveConfig->getAttribute(Attribute::Height) &&
		format == HAL_PIXEL_FORMAT_RGBA_8888 &&
		dataspace == HAL_DATASPACE_UNKNOWN) {
		return Error::None;
		}

		return Error::Unsupported;
		}

		static constexpr uint32_t ATTRIBUTES_WITH_COLOR[] = {
		HWC_DISPLAY_VSYNC_PERIOD,
		HWC_DISPLAY_WIDTH,

+3 −0

Original line number	Diff line number	Diff line
		@@ -248,6 +248,9 @@ private:

		HWC2::Error updateLayerZ(hwc2_layer_t layerId, uint32_t z);

		HWC2::Error getClientTargetSupport(uint32_t width, uint32_t height,
		int32_t format, int32_t dataspace);

		// Read configs from HWC1 device
		void populateConfigs();