SurfaceControl: Add colorTransform to DisplayInfo
Adds the colorTransform field, which defines a vendor-specific color
transform (e.g., wide gamut, sRGB, etc.) to the PhysicalDisplayInfo
class, and populates it from the corresponding field from
ISurfaceComposer.
Bug: 20853317
Change-Id: Ic59ca5142bdaa73c42d9c044d7aae345255f1dad
diff --git a/core/jni/android_view_SurfaceControl.cpp b/core/jni/android_view_SurfaceControl.cpp
index 77af341..20352eb 100644
--- a/core/jni/android_view_SurfaceControl.cpp
+++ b/core/jni/android_view_SurfaceControl.cpp
@@ -64,6 +64,7 @@
jfieldID secure;
jfieldID appVsyncOffsetNanos;
jfieldID presentationDeadlineNanos;
+ jfieldID colorTransform;
} gPhysicalDisplayInfoClassInfo;
static struct {
@@ -401,6 +402,8 @@
info.appVsyncOffset);
env->SetLongField(infoObj, gPhysicalDisplayInfoClassInfo.presentationDeadlineNanos,
info.presentationDeadline);
+ env->SetIntField(infoObj, gPhysicalDisplayInfoClassInfo.colorTransform,
+ info.colorTransform);
env->SetObjectArrayElement(configArray, static_cast<jsize>(c), infoObj);
env->DeleteLocalRef(infoObj);
}
@@ -663,6 +666,8 @@
clazz, "appVsyncOffsetNanos", "J");
gPhysicalDisplayInfoClassInfo.presentationDeadlineNanos = GetFieldIDOrDie(env,
clazz, "presentationDeadlineNanos", "J");
+ gPhysicalDisplayInfoClassInfo.colorTransform = GetFieldIDOrDie(env, clazz,
+ "colorTransform", "I");
jclass rectClazz = FindClassOrDie(env, "android/graphics/Rect");
gRectClassInfo.bottom = GetFieldIDOrDie(env, rectClazz, "bottom", "I");