1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANDROID_RS_PROGRAM_H 18 #define ANDROID_RS_PROGRAM_H 19 20 #include "rsObjectBase.h" 21 #include "rsElement.h" 22 23 // --------------------------------------------------------------------------- 24 namespace android { 25 namespace renderscript { 26 27 28 29 class Program : public ObjectBase 30 { 31 public: 32 Program(Context *, Element *in, Element *out); 33 virtual ~Program(); 34 35 void bindAllocation(Allocation *); 36 void checkUpdatedAllocation(const Allocation *); 37 38 protected: 39 // Components not listed in "in" will be passed though 40 // unless overwritten by components in out. 41 ObjectBaseRef<Element> mElementIn; 42 ObjectBaseRef<Element> mElementOut; 43 44 ObjectBaseRef<Allocation> mConstants; 45 46 mutable bool mDirty; 47 48 49 public: forceDirty()50 void forceDirty() {mDirty = true;} 51 }; 52 53 54 55 } 56 } 57 #endif 58 59 60 61