rsType.h revision bc0ca6ba4e31239bf77060578d0bdf1a10e04168
1326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams/* 2bc0ca6ba4e31239bf77060578d0bdf1a10e04168Jason Sams * Copyright (C) 2013 The Android Open Source Project 3326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 4326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * you may not use this file except in compliance with the License. 6326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * You may obtain a copy of the License at 7326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 8326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 10326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Unless required by applicable law or agreed to in writing, software 11326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * See the License for the specific language governing permissions and 14326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * limitations under the License. 15326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams */ 16326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 17326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#ifndef ANDROID_STRUCTURED_TYPE_H 18326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#define ANDROID_STRUCTURED_TYPE_H 19326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 20326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#include "rsElement.h" 21326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 22326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams// --------------------------------------------------------------------------- 23326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace android { 24326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace renderscript { 254a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk/***************************************************************************** 264a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk * CAUTION 274a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk * 284a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk * Any layout changes for this class may require a corresponding change to be 294a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk * made to frameworks/compile/libbcc/lib/ScriptCRT/rs_core.c, which contains 304a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk * a partial copy of the information below. 314a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk * 324a43e3ea8a0328c56ace0af1869b4c8c781a7b26Alex Sakhartchouk *****************************************************************************/ 33e5ffb879ae535a899a486285a23bea05e912480fJason Sams 34afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukclass Type : public ObjectBase { 35326e0ddf89e8df2837752fbfd7a014814b32082cJason Samspublic: 3650bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk struct Hal { 3750bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk mutable void *drv; 3850bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk 3950bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk struct State { 4050bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk const Element * element; 4150bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk 4250bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk // Size of the structure in the various dimensions. A missing Dimension is 4350bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk // specified as a 0 and not a 1. 4450bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk uint32_t dimX; 4550bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk uint32_t dimY; 4650bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk uint32_t dimZ; 47246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t *lodDimX; 48246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t *lodDimY; 49246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t *lodDimZ; 5086087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines uint32_t *lodOffset; 51246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t lodCount; 52a572aca4eb4ddb32c10baa1f529431cfefd756b8Jason Sams uint32_t dimYuv; 5350bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk bool faces; 5450bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk }; 5550bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk State state; 5650bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk }; 5750bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk Hal mHal; 5850bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk 59326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams Type * createTex2D(const Element *, size_t w, size_t h, bool mip); 60326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 6186087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines size_t getOffsetForFace(uint32_t face) const; 6286087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines 63326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams size_t getSizeBytes() const {return mTotalSizeBytes;} 64326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams size_t getElementSizeBytes() const {return mElement->getSizeBytes();} 65326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams const Element * getElement() const {return mElement.get();} 66326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 6750bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk uint32_t getDimX() const {return mHal.state.dimX;} 6850bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk uint32_t getDimY() const {return mHal.state.dimY;} 6950bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk uint32_t getDimZ() const {return mHal.state.dimZ;} 70246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk bool getDimLOD() const {return mDimLOD;} 7150bfc354e61e174a465893fd0dafe913f1954478Alex Sakhartchouk bool getDimFaces() const {return mHal.state.faces;} 72a572aca4eb4ddb32c10baa1f529431cfefd756b8Jason Sams uint32_t getDimYuv() const {return mHal.state.dimYuv;} 73326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 74246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t getLODDimX(uint32_t lod) const { 75246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk rsAssert(lod < mHal.state.lodCount); 76246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk return mHal.state.lodDimX[lod]; 77246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk } 78246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t getLODDimY(uint32_t lod) const { 79246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk rsAssert(lod < mHal.state.lodCount); 80246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk return mHal.state.lodDimY[lod]; 81246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk } 82246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t getLODDimZ(uint32_t lod) const { 83246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk rsAssert(lod < mHal.state.lodCount); 84246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk return mHal.state.lodDimZ[lod]; 85246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk } 8686087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines uint32_t getLODOffset(uint32_t lod) const { 8786087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines rsAssert(lod < mHal.state.lodCount); 8886087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines return mHal.state.lodOffset[lod]; 8986087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines } 9086087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines uint32_t getLODOffset(uint32_t lod, uint32_t x) const; 9186087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines uint32_t getLODOffset(uint32_t lod, uint32_t x, uint32_t y) const; 9286087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines uint32_t getLODOffset(uint32_t lod, uint32_t x, uint32_t y, uint32_t z) const; 9386087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines 9486087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines uint32_t getLODFaceOffset(uint32_t lod, RsAllocationCubemapFace face, 9586087f2f1da630d43f4010c246619f3fd4fad286Stephen Hines uint32_t x, uint32_t y) const; 96bcac9340126b4b9fabf2015a2f6a984414d87c21Jason Sams 97246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk uint32_t getLODCount() const {return mHal.state.lodCount;} 98ef21edcc70fc2734a3dc7995d3c3af1f90d16ef8Jason Sams bool getIsNp2() const; 99326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 100326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams void clear(); 101326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams void compute(); 102326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 103e12c1c591b4219e80f29c6c0e0c62c9578b75450Jason Sams void dumpLOGV(const char *prefix) const; 104e3150cfb3edb028407669e4a65e087eae77e718cJason Sams virtual void serialize(Context *rsc, OStream *stream) const; 105b825f67adb5d1e1751fe108e6dbf9c6f2555c283Alex Sakhartchouk virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_TYPE; } 106fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk static Type *createFromStream(Context *rsc, IStream *stream); 107326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 108c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<Type> cloneAndResize1D(Context *rsc, uint32_t dimX) const; 109c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<Type> cloneAndResize2D(Context *rsc, uint32_t dimX, uint32_t dimY) const; 110383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk 111c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk static ObjectBaseRef<Type> getTypeRef(Context *rsc, const Element *e, 112c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk uint32_t dimX, uint32_t dimY, uint32_t dimZ, 113a572aca4eb4ddb32c10baa1f529431cfefd756b8Jason Sams bool dimLOD, bool dimFaces, uint32_t dimYuv); 11496abf819e50b59ba8cf886c13f894633eb0a24baJason Sams 115c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk static Type* getType(Context *rsc, const Element *e, 116c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk uint32_t dimX, uint32_t dimY, uint32_t dimZ, 117a572aca4eb4ddb32c10baa1f529431cfefd756b8Jason Sams bool dimLOD, bool dimFaces, uint32_t yuv) { 118a572aca4eb4ddb32c10baa1f529431cfefd756b8Jason Sams ObjectBaseRef<Type> type = getTypeRef(rsc, e, dimX, dimY, dimZ, dimLOD, dimFaces, yuv); 119c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk type->incUserRef(); 120c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return type.get(); 121c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk } 122f0c1df480304a72ce41e7d4b088319cbd7f0938aJason Sams 1239f70a4e63825afe9f786483722e1669b3625f5e9Stephen Hines void incRefs(const void *ptr, size_t ct, size_t startOff = 0) const; 1249f70a4e63825afe9f786483722e1669b3625f5e9Stephen Hines void decRefs(const void *ptr, size_t ct, size_t startOff = 0) const; 1259f70a4e63825afe9f786483722e1669b3625f5e9Stephen Hines 126326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsprotected: 127326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams void makeLODTable(); 128246fbee66ccb17cb1f08a5420e104a709183bce1Alex Sakhartchouk bool mDimLOD; 129326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 130326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // Internal structure from most to least significant. 131326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // * Array dimensions 132326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // * Faces 133326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // * Mipmaps 134326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // * xyz 135326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 136326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ObjectBaseRef<const Element> mElement; 137326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 138326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams // count of mipmap levels, 0 indicates no mipmapping 139326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 140326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams size_t mMipChainSizeBytes; 141326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams size_t mTotalSizeBytes; 142225afd317e101a7be5fe02c0a86361146ea89f05Jason Samsprotected: 143c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk virtual void preDestroy() const; 144f0c1df480304a72ce41e7d4b088319cbd7f0938aJason Sams virtual ~Type(); 145225afd317e101a7be5fe02c0a86361146ea89f05Jason Sams 146326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsprivate: 147f0c1df480304a72ce41e7d4b088319cbd7f0938aJason Sams Type(Context *); 148326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams Type(const Type &); 149326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams}; 150326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 151326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 152326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsclass TypeState { 153326e0ddf89e8df2837752fbfd7a014814b32082cJason Samspublic: 154326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams TypeState(); 155326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams ~TypeState(); 156326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 1578154954868694e1f233d87d4933a474518b1cb81Jason Sams // Cache of all existing types. 1588154954868694e1f233d87d4933a474518b1cb81Jason Sams Vector<Type *> mTypes; 159326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams}; 160326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 161326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 162326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 163326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 164326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#endif //ANDROID_STRUCTURED_TYPE 165