Merge "Utility API for creating types." (e559d7ee) · Commits · e / os / android_frameworks_base

api/current.txt

+3 −0

Original line number	Diff line number	Diff line
		@@ -22518,6 +22518,9 @@ package android.renderscript {
		}

		public class Type extends android.renderscript.BaseObj {
		method public static android.renderscript.Type createX(android.renderscript.RenderScript, android.renderscript.Element, int);
		method public static android.renderscript.Type createXY(android.renderscript.RenderScript, android.renderscript.Element, int, int);
		method public static android.renderscript.Type createXYZ(android.renderscript.RenderScript, android.renderscript.Element, int, int, int);
		method public int getCount();
		method public android.renderscript.Element getElement();
		method public int getX();

graphics/java/android/renderscript/Type.java

+75 −0

Original line number	Diff line number	Diff line
		@@ -215,6 +215,81 @@ public class Type extends BaseObj {
		calcElementCount();
		}

		/**
		* Utility function for creating basic 1D types. The type is
		* created without mipmaps enabled.
		*
		* @param rs The RenderScript context
		* @param e The Element for the Type
		* @param dimX The X dimension, must be > 0
		*
		* @return Type
		*/
		static public Type createX(RenderScript rs, Element e, int dimX) {
		if (dimX < 1) {
		throw new RSInvalidStateException("Dimension must be >= 1.");
		}

		int id = rs.nTypeCreate(e.getID(rs), dimX, 0, 0, false, false, 0);
		Type t = new Type(id, rs);
		t.mElement = e;
		t.mDimX = dimX;
		t.calcElementCount();
		return t;
		}

		/**
		* Utility function for creating basic 2D types. The type is
		* created without mipmaps or cubemaps.
		*
		* @param rs The RenderScript context
		* @param e The Element for the Type
		* @param dimX The X dimension, must be > 0
		* @param dimY The Y dimension, must be > 0
		*
		* @return Type
		*/
		static public Type createXY(RenderScript rs, Element e, int dimX, int dimY) {
		if ((dimX < 1) \|\| (dimY < 1)) {
		throw new RSInvalidStateException("Dimension must be >= 1.");
		}

		int id = rs.nTypeCreate(e.getID(rs), dimX, dimY, 0, false, false, 0);
		Type t = new Type(id, rs);
		t.mElement = e;
		t.mDimX = dimX;
		t.mDimY = dimY;
		t.calcElementCount();
		return t;
		}

		/**
		* Utility function for creating basic 3D types. The type is
		* created without mipmaps.
		*
		* @param rs The RenderScript context
		* @param e The Element for the Type
		* @param dimX The X dimension, must be > 0
		* @param dimY The Y dimension, must be > 0
		* @param dimZ The Z dimension, must be > 0
		*
		* @return Type
		*/
		static public Type createXYZ(RenderScript rs, Element e, int dimX, int dimY, int dimZ) {
		if ((dimX < 1) \|\| (dimY < 1) \|\| (dimZ < 1)) {
		throw new RSInvalidStateException("Dimension must be >= 1.");
		}

		int id = rs.nTypeCreate(e.getID(rs), dimX, dimY, dimZ, false, false, 0);
		Type t = new Type(id, rs);
		t.mElement = e;
		t.mDimX = dimX;
		t.mDimY = dimY;
		t.mDimZ = dimZ;
		t.calcElementCount();
		return t;
		}

		/**
		* Builder class for Type.
		*