Merge "Make VR HWC DPI a configurable property" into oc-dr1-dev (281a0c26) · Commits · e / os / android_frameworks_native-old

services/vr/hardware_composer/impl/vr_hwc.cpp

+9 −1

Original line number	Diff line number	Diff line
		@@ -15,6 +15,7 @@
		*/
		#include "impl/vr_hwc.h"

		#include <cutils/properties.h>
		#include <private/dvr/display_client.h>
		#include <ui/Fence.h>

		@@ -352,7 +353,14 @@ Error VrHwc::getDisplayAttribute(Display display, Config config,
		break;
		case IComposerClient::Attribute::DPI_X:
		case IComposerClient::Attribute::DPI_Y:
		outValue = 300 1000; // 300dpi
		{
		constexpr int32_t kDefaultDPI = 300;
		int32_t dpi = property_get_int32("ro.vr.hwc.dpi", kDefaultDPI);
		if (dpi <= 0) {
		dpi = kDefaultDPI;
		}
		outValue = 1000 dpi;
		}
		break;
		default:
		return Error::BAD_PARAMETER;