1 /* 2 * Copyright (C) 2012 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_TYPE_H__ 18 #define __ANDROID_TYPE_H__ 19 20 #include <rs.h> 21 #include "RenderScript.h" 22 #include "Element.h" 23 24 namespace android { 25 namespace renderscriptCpp { 26 27 class Type : public BaseObj { 28 protected: 29 friend class Allocation; 30 31 uint32_t mDimX; 32 uint32_t mDimY; 33 uint32_t mDimZ; 34 bool mDimMipmaps; 35 bool mDimFaces; 36 size_t mElementCount; 37 sp<const Element> mElement; 38 39 void calcElementCount(); 40 virtual void updateFromNative(); 41 42 public: 43 getElement()44 sp<const Element> getElement() const { 45 return mElement; 46 } 47 getX()48 uint32_t getX() const { 49 return mDimX; 50 } 51 getY()52 uint32_t getY() const { 53 return mDimY; 54 } 55 getZ()56 uint32_t getZ() const { 57 return mDimZ; 58 } 59 hasMipmaps()60 bool hasMipmaps() const { 61 return mDimMipmaps; 62 } 63 hasFaces()64 bool hasFaces() const { 65 return mDimFaces; 66 } 67 getCount()68 size_t getCount() const { 69 return mElementCount; 70 } 71 getSizeBytes()72 size_t getSizeBytes() const { 73 return mElementCount * mElement->getSizeBytes(); 74 } 75 76 77 Type(void *id, RenderScript *rs); 78 79 80 class Builder { 81 protected: 82 RenderScript *mRS; 83 uint32_t mDimX; 84 uint32_t mDimY; 85 uint32_t mDimZ; 86 bool mDimMipmaps; 87 bool mDimFaces; 88 sp<const Element> mElement; 89 90 public: 91 Builder(RenderScript *rs, sp<const Element> e); 92 93 void setX(uint32_t value); 94 void setY(int value); 95 void setMipmaps(bool value); 96 void setFaces(bool value); 97 sp<const Type> create(); 98 }; 99 100 }; 101 102 } 103 } 104 #endif 105