Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 1 | /* |
Jason Sams | bc0ca6b | 2013-02-15 18:13:43 -0800 | [diff] [blame] | 2 | * Copyright (C) 2013 The Android Open Source Project |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 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_STRUCTURED_TYPE_H |
| 18 | #define ANDROID_STRUCTURED_TYPE_H |
| 19 | |
| 20 | #include "rsElement.h" |
| 21 | |
Miao Wang | 82e135c | 2017-02-27 23:35:35 -0800 | [diff] [blame] | 22 | #include <vector> |
| 23 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 24 | // --------------------------------------------------------------------------- |
| 25 | namespace android { |
| 26 | namespace renderscript { |
Alex Sakhartchouk | 4a43e3e | 2011-12-28 13:47:05 -0800 | [diff] [blame] | 27 | /***************************************************************************** |
| 28 | * CAUTION |
| 29 | * |
| 30 | * Any layout changes for this class may require a corresponding change to be |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 31 | * made to frameworks/rs/driver/runtime/rs_structs.h, which contains |
Alex Sakhartchouk | 4a43e3e | 2011-12-28 13:47:05 -0800 | [diff] [blame] | 32 | * a partial copy of the information below. |
| 33 | * |
| 34 | *****************************************************************************/ |
Jason Sams | e5ffb87 | 2009-08-09 17:01:55 -0700 | [diff] [blame] | 35 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 36 | class Type : public ObjectBase { |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 37 | public: |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 38 | const static uint32_t mMaxArrays = 4; |
| 39 | |
Alex Sakhartchouk | 50bfc35 | 2011-12-20 12:37:59 -0800 | [diff] [blame] | 40 | struct Hal { |
| 41 | mutable void *drv; |
| 42 | |
| 43 | struct State { |
| 44 | const Element * element; |
| 45 | |
| 46 | // Size of the structure in the various dimensions. A missing Dimension is |
| 47 | // specified as a 0 and not a 1. |
| 48 | uint32_t dimX; |
| 49 | uint32_t dimY; |
| 50 | uint32_t dimZ; |
Alex Sakhartchouk | 246fbee | 2012-03-08 14:52:36 -0800 | [diff] [blame] | 51 | uint32_t *lodDimX; |
| 52 | uint32_t *lodDimY; |
| 53 | uint32_t *lodDimZ; |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 54 | uint32_t *arrays; |
Alex Sakhartchouk | 246fbee | 2012-03-08 14:52:36 -0800 | [diff] [blame] | 55 | uint32_t lodCount; |
Jason Sams | a572aca | 2013-01-09 11:52:26 -0800 | [diff] [blame] | 56 | uint32_t dimYuv; |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 57 | uint32_t arrayCount; |
Alex Sakhartchouk | 50bfc35 | 2011-12-20 12:37:59 -0800 | [diff] [blame] | 58 | bool faces; |
| 59 | }; |
| 60 | State state; |
| 61 | }; |
| 62 | Hal mHal; |
| 63 | |
Tim Murray | 49a8777 | 2014-07-10 10:00:00 -0700 | [diff] [blame] | 64 | void operator delete(void* ptr); |
| 65 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 66 | Type * createTex2D(const Element *, size_t w, size_t h, bool mip); |
| 67 | |
Jason Sams | 61656a7 | 2013-09-03 16:21:18 -0700 | [diff] [blame] | 68 | size_t getCellCount() const {return mCellCount;} |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 69 | size_t getElementSizeBytes() const {return mElement->getSizeBytes();} |
Jason Sams | 61656a7 | 2013-09-03 16:21:18 -0700 | [diff] [blame] | 70 | size_t getPackedSizeBytes() const {return mCellCount * mElement->getSizeBytes();} |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 71 | const Element * getElement() const {return mElement.get();} |
| 72 | |
Alex Sakhartchouk | 50bfc35 | 2011-12-20 12:37:59 -0800 | [diff] [blame] | 73 | uint32_t getDimX() const {return mHal.state.dimX;} |
| 74 | uint32_t getDimY() const {return mHal.state.dimY;} |
| 75 | uint32_t getDimZ() const {return mHal.state.dimZ;} |
Alex Sakhartchouk | 246fbee | 2012-03-08 14:52:36 -0800 | [diff] [blame] | 76 | bool getDimLOD() const {return mDimLOD;} |
Alex Sakhartchouk | 50bfc35 | 2011-12-20 12:37:59 -0800 | [diff] [blame] | 77 | bool getDimFaces() const {return mHal.state.faces;} |
Jason Sams | a572aca | 2013-01-09 11:52:26 -0800 | [diff] [blame] | 78 | uint32_t getDimYuv() const {return mHal.state.dimYuv;} |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 79 | uint32_t getArray(uint32_t idx) const { |
| 80 | if (idx < mHal.state.arrayCount) { |
| 81 | return mHal.state.arrays[idx]; |
| 82 | } |
| 83 | return 0; |
| 84 | } |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 85 | |
Alex Sakhartchouk | 246fbee | 2012-03-08 14:52:36 -0800 | [diff] [blame] | 86 | uint32_t getLODDimX(uint32_t lod) const { |
| 87 | rsAssert(lod < mHal.state.lodCount); |
| 88 | return mHal.state.lodDimX[lod]; |
| 89 | } |
| 90 | uint32_t getLODDimY(uint32_t lod) const { |
| 91 | rsAssert(lod < mHal.state.lodCount); |
| 92 | return mHal.state.lodDimY[lod]; |
| 93 | } |
| 94 | uint32_t getLODDimZ(uint32_t lod) const { |
| 95 | rsAssert(lod < mHal.state.lodCount); |
| 96 | return mHal.state.lodDimZ[lod]; |
| 97 | } |
Jason Sams | bcac934 | 2011-01-13 17:38:18 -0800 | [diff] [blame] | 98 | |
Alex Sakhartchouk | 246fbee | 2012-03-08 14:52:36 -0800 | [diff] [blame] | 99 | uint32_t getLODCount() const {return mHal.state.lodCount;} |
Jason Sams | ef21edc | 2010-02-22 15:37:51 -0800 | [diff] [blame] | 100 | bool getIsNp2() const; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 101 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 102 | void clear(); |
| 103 | void compute(); |
| 104 | |
Jason Sams | e12c1c5 | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 105 | void dumpLOGV(const char *prefix) const; |
Jason Sams | e3150cf | 2012-07-24 18:10:20 -0700 | [diff] [blame] | 106 | virtual void serialize(Context *rsc, OStream *stream) const; |
Alex Sakhartchouk | b825f67 | 2010-06-04 10:06:50 -0700 | [diff] [blame] | 107 | virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_TYPE; } |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 108 | static Type *createFromStream(Context *rsc, IStream *stream); |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 109 | |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 110 | ObjectBaseRef<Type> cloneAndResize1D(Context *rsc, uint32_t dimX) const; |
| 111 | ObjectBaseRef<Type> cloneAndResize2D(Context *rsc, uint32_t dimX, uint32_t dimY) const; |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 112 | |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 113 | static ObjectBaseRef<Type> getTypeRef(Context *rsc, const Element *e, |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 114 | const RsTypeCreateParams *params, size_t len); |
Jason Sams | 96abf81 | 2010-10-05 13:32:49 -0700 | [diff] [blame] | 115 | |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 116 | static Type* getType(Context *rsc, const Element *e, |
Yang Ni | 79c51de | 2016-03-08 21:01:45 +0000 | [diff] [blame] | 117 | const RsTypeCreateParams *params, size_t len) { |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 118 | ObjectBaseRef<Type> type = getTypeRef(rsc, e, params, len); |
Yang Ni | 79c51de | 2016-03-08 21:01:45 +0000 | [diff] [blame] | 119 | type->incUserRef(); |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 120 | return type.get(); |
| 121 | } |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 122 | |
Jason Sams | c7968a0 | 2014-11-11 16:24:36 -0800 | [diff] [blame] | 123 | static ObjectBaseRef<Type> getTypeRef(Context *rsc, const Element *e, uint32_t dimX, uint32_t dimY = 0) { |
| 124 | RsTypeCreateParams p; |
| 125 | memset(&p, 0, sizeof(p)); |
| 126 | p.dimX = dimX; |
| 127 | p.dimY = dimY; |
| 128 | return getTypeRef(rsc, e, &p, sizeof(p)); |
| 129 | } |
| 130 | |
Stephen Hines | 9f70a4e | 2012-04-02 20:18:48 -0700 | [diff] [blame] | 131 | void incRefs(const void *ptr, size_t ct, size_t startOff = 0) const; |
| 132 | void decRefs(const void *ptr, size_t ct, size_t startOff = 0) const; |
Jason Sams | a36c50a | 2014-06-17 12:06:06 -0700 | [diff] [blame] | 133 | virtual void callUpdateCacheObject(const Context *rsc, void *dstObj) const; |
Stephen Hines | 9f70a4e | 2012-04-02 20:18:48 -0700 | [diff] [blame] | 134 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 135 | protected: |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 136 | void makeLODTable(); |
Alex Sakhartchouk | 246fbee | 2012-03-08 14:52:36 -0800 | [diff] [blame] | 137 | bool mDimLOD; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 138 | |
| 139 | // Internal structure from most to least significant. |
| 140 | // * Array dimensions |
| 141 | // * Faces |
| 142 | // * Mipmaps |
| 143 | // * xyz |
| 144 | |
| 145 | ObjectBaseRef<const Element> mElement; |
| 146 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 147 | // count of mipmap levels, 0 indicates no mipmapping |
| 148 | |
Jason Sams | 61656a7 | 2013-09-03 16:21:18 -0700 | [diff] [blame] | 149 | size_t mCellCount; |
Jason Sams | 225afd3 | 2010-10-21 14:06:55 -0700 | [diff] [blame] | 150 | protected: |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 151 | virtual void preDestroy() const; |
Jason Sams | f0c1df4 | 2010-10-26 13:09:17 -0700 | [diff] [blame] | 152 | virtual ~Type(); |
Jason Sams | 225afd3 | 2010-10-21 14:06:55 -0700 | [diff] [blame] | 153 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 154 | private: |
Chih-Hung Hsieh | 10ab8bb | 2016-07-01 12:20:20 -0700 | [diff] [blame] | 155 | explicit Type(Context *); |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 156 | Type(const Type &); |
| 157 | }; |
| 158 | |
| 159 | |
| 160 | class TypeState { |
| 161 | public: |
| 162 | TypeState(); |
| 163 | ~TypeState(); |
| 164 | |
Jason Sams | 8154954 | 2010-02-17 15:38:10 -0800 | [diff] [blame] | 165 | // Cache of all existing types. |
Miao Wang | 82e135c | 2017-02-27 23:35:35 -0800 | [diff] [blame] | 166 | std::vector<Type *> mTypes; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 167 | }; |
| 168 | |
| 169 | |
Rahul Chaudhry | 7974fc0 | 2017-02-09 12:33:28 -0800 | [diff] [blame] | 170 | } // namespace renderscript |
| 171 | } // namespace android |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 172 | #endif //ANDROID_STRUCTURED_TYPE |