Merge "Cleanup Allocation docs and getter funcs." (219e6b9d) · Commits · e / os / android_frameworks_base

graphics/java/android/renderscript/Allocation.java

+39 −0

Original line number	Diff line number	Diff line
		@@ -188,6 +188,29 @@ public class Allocation extends BaseObj {
		return getID();
		}


		/**
		* Get the element of the type of the Allocation.
		*
		* @hide
		* @return Element
		*
		*/
		public Element getElement() {
		return mType.getElement();
		}

		/**
		* Get the usage flags of the Allocation.
		*
		* @hide
		* @return usage
		*
		*/
		public int getUsage() {
		return mUsage;
		}

		private void updateCacheInfo(Type t) {
		mCurrentDimX = t.getX();
		mCurrentDimY = t.getY();
		@@ -294,10 +317,21 @@ public class Allocation extends BaseObj {
		}
		}

		/**
		* Get the type of the Allocation.
		*
		* @return Type
		*
		*/
		public Type getType() {
		return mType;
		}

		/**
		* Propogate changes from one usage of the allocation to the
		* remaining usages of the allocation.
		*
		*/
		public void syncAll(int srcLocation) {
		switch (srcLocation) {
		case USAGE_SCRIPT:
		@@ -343,6 +377,11 @@ public class Allocation extends BaseObj {
		mRS.nAllocationIoReceive(getID());
		}

		/**
		* Copy an array of RS objects to the allocation
		*
		* @param d Source array.
		*/
		public void copyFrom(BaseObj[] d) {
		mRS.validate();
		validateIsObject();