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      1 #include "Context.h"
      2 #include "Device.h"
      3 
      4 namespace android {
      5 namespace hardware {
      6 namespace renderscript {
      7 namespace V1_0 {
      8 namespace implementation {
      9 
     10 
     11 Context::Context(uint32_t sdkVersion, ContextType ct, int32_t flags) {
     12     RsDevice _dev = nullptr;
     13     uint32_t _version = 0;
     14     uint32_t _sdkVersion = sdkVersion;
     15     RsContextType _ct = static_cast<RsContextType>(ct);
     16     int32_t _flags = flags;
     17     const char* driverName = nullptr;
     18 
     19 #ifdef OVERRIDE_RS_DRIVER
     20 #define XSTR(S) #S
     21 #define STR(S) XSTR(S)
     22 #define OVERRIDE_RS_DRIVER_STRING STR(OVERRIDE_RS_DRIVER)
     23     static std::string driverString(OVERRIDE_RS_DRIVER_STRING);
     24     driverName = driverString.c_str();
     25 #undef XSTR
     26 #undef STR
     27 #endif  // OVERRIDE_RS_DRIVER
     28     mContext = Device::getHal().ContextCreateVendor(_dev, _version, _sdkVersion,
     29                                                     _ct, _flags, driverName);
     30 }
     31 
     32 
     33 // Helper functions
     34 template<typename ReturnType>
     35 static ReturnType hidl_to_rs(OpaqueHandle src) {
     36     return reinterpret_cast<ReturnType>(static_cast<uintptr_t>(src));
     37 }
     38 
     39 template<typename ReturnType, typename SourceType>
     40 static ReturnType hidl_to_rs(SourceType* src) {
     41     return reinterpret_cast<ReturnType>(src);
     42 }
     43 
     44 template<typename RsType, typename HidlType, typename Operation>
     45 static std::vector<RsType> hidl_to_rs(const hidl_vec<HidlType>& src, Operation operation) {
     46     std::vector<RsType> dst(src.size());
     47     std::transform(src.begin(), src.end(), dst.begin(), operation);
     48     return dst;
     49 }
     50 
     51 template<typename ReturnType, typename SourceType>
     52 static ReturnType rs_to_hidl(SourceType* src) {
     53     return static_cast<ReturnType>(reinterpret_cast<uintptr_t>(src));
     54 }
     55 
     56 template<typename HidlType, typename RsType, typename Operation>
     57 static hidl_vec<HidlType> rs_to_hidl(const std::vector<RsType>& src, Operation operation) {
     58     std::vector<HidlType> dst(src.size());
     59     std::transform(src.begin(), src.end(), dst.begin(), operation);
     60     return dst;
     61 }
     62 
     63 
     64 // Methods from ::android::hardware::renderscript::V1_0::IContext follow.
     65 
     66 Return<Allocation> Context::allocationAdapterCreate(Type type, Allocation baseAlloc) {
     67     RsType _type = hidl_to_rs<RsType>(type);
     68     RsAllocation _baseAlloc = hidl_to_rs<RsAllocation>(baseAlloc);
     69     RsAllocation _subAlloc = Device::getHal().AllocationAdapterCreate(mContext, _type, _baseAlloc);
     70     return rs_to_hidl<Allocation>(_subAlloc);
     71 }
     72 
     73 Return<void> Context::allocationAdapterOffset(Allocation alloc, const hidl_vec<uint32_t>& offsets) {
     74     RsAllocation _alloc = hidl_to_rs<RsAllocation>(alloc);
     75     const hidl_vec<uint32_t>& _offsets = offsets;
     76     Device::getHal().AllocationAdapterOffset(mContext, _alloc, _offsets.data(), _offsets.size() * sizeof(uint32_t));
     77     return Void();
     78 }
     79 
     80 Return<Type> Context::allocationGetType(Allocation allocation) {
     81     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
     82     const void* _type = Device::getHal().AllocationGetType(mContext, _allocation);
     83     return rs_to_hidl<Type>(_type);
     84 }
     85 
     86 Return<Allocation> Context::allocationCreateTyped(Type type, AllocationMipmapControl amips, int32_t usage, Ptr ptr) {
     87     RsType _type = hidl_to_rs<RsType>(type);
     88     RsAllocationMipmapControl _amips = static_cast<RsAllocationMipmapControl>(amips);
     89     uint32_t _usage = usage;
     90     uintptr_t _ptr = hidl_to_rs<uintptr_t>(ptr);
     91     RsAllocation _allocation = Device::getHal().AllocationCreateTyped(mContext, _type, _amips, _usage, _ptr);
     92     return rs_to_hidl<Allocation>(_allocation);
     93 }
     94 
     95 Return<Allocation> Context::allocationCreateFromBitmap(Type type, AllocationMipmapControl amips, const hidl_vec<uint8_t>& bitmap, int32_t usage) {
     96     RsType _type = hidl_to_rs<RsType>(type);
     97     RsAllocationMipmapControl _amips = static_cast<RsAllocationMipmapControl>(amips);
     98     const hidl_vec<uint8_t>& _bitmap = bitmap;
     99     uint32_t _usage = usage;
    100     RsAllocation _allocation = Device::getHal().AllocationCreateFromBitmap(mContext, _type, _amips, _bitmap.data(), _bitmap.size(), _usage);
    101     return rs_to_hidl<Allocation>(_allocation);
    102 }
    103 
    104 Return<Allocation> Context::allocationCubeCreateFromBitmap(Type type, AllocationMipmapControl amips, const hidl_vec<uint8_t>& bitmap, int32_t usage) {
    105     RsType _type = hidl_to_rs<RsType>(type);
    106     RsAllocationMipmapControl _amips = static_cast<RsAllocationMipmapControl>(amips);
    107     const hidl_vec<uint8_t>& _bitmap = bitmap;
    108     uint32_t _usage = usage;
    109     RsAllocation _allocation = Device::getHal().AllocationCubeCreateFromBitmap(mContext, _type, _amips, _bitmap.data(), _bitmap.size(), _usage);
    110     return rs_to_hidl<Allocation>(_allocation);
    111 }
    112 
    113 Return<NativeWindow> Context::allocationGetNativeWindow(Allocation allocation) {
    114     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    115     RsNativeWindow _nativeWindow = Device::getHal().AllocationGetSurface(mContext, _allocation);
    116     return rs_to_hidl<NativeWindow>(_nativeWindow);
    117 }
    118 
    119 Return<void> Context::allocationSetNativeWindow(Allocation allocation, NativeWindow nativewindow) {
    120     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    121     RsNativeWindow _nativewindow = hidl_to_rs<RsNativeWindow>(nativewindow);
    122     Device::getHal().AllocationSetSurface(mContext, _allocation, _nativewindow);
    123     return Void();
    124 }
    125 
    126 Return<void> Context::allocationSetupBufferQueue(Allocation alloc, uint32_t numBuffer) {
    127     RsAllocation _alloc = hidl_to_rs<RsAllocation>(alloc);
    128     uint32_t _numBuffer = numBuffer;
    129     Device::getHal().AllocationSetupBufferQueue(mContext, _alloc, _numBuffer);
    130     return Void();
    131 }
    132 
    133 Return<void> Context::allocationShareBufferQueue(Allocation baseAlloc, Allocation subAlloc) {
    134     RsAllocation _baseAlloc = hidl_to_rs<RsAllocation>(baseAlloc);
    135     RsAllocation _subAlloc = hidl_to_rs<RsAllocation>(subAlloc);
    136     Device::getHal().AllocationShareBufferQueue(mContext, _baseAlloc, _subAlloc);
    137     return Void();
    138 }
    139 
    140 Return<void> Context::allocationCopyToBitmap(Allocation allocation, Ptr data, Size sizeBytes) {
    141     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    142     void* _data = hidl_to_rs<void*>(data);
    143     size_t _sizeBytes = static_cast<size_t>(sizeBytes);
    144     Device::getHal().AllocationCopyToBitmap(mContext, _allocation, _data, _sizeBytes);
    145     return Void();
    146 }
    147 
    148 Return<void> Context::allocation1DWrite(Allocation allocation, uint32_t offset, uint32_t lod, uint32_t count, const hidl_vec<uint8_t>& data) {
    149     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    150     uint32_t _offset = offset;
    151     uint32_t _lod = lod;
    152     uint32_t _count = count;
    153     const void* _dataPtr = hidl_to_rs<const void*>(data.data());
    154     size_t _sizeBytes = data.size();
    155     Device::getHal().Allocation1DData(mContext, _allocation, _offset, _lod, _count, _dataPtr, _sizeBytes);
    156     return Void();
    157 }
    158 
    159 Return<void> Context::allocationElementWrite(Allocation allocation, uint32_t x, uint32_t y, uint32_t z, uint32_t lod, const hidl_vec<uint8_t>& data, Size compIdx) {
    160     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    161     uint32_t _x = x;
    162     uint32_t _y = y;
    163     uint32_t _z = z;
    164     uint32_t _lod = lod;
    165     const void* _dataPtr = hidl_to_rs<const void*>(data.data());
    166     size_t _sizeBytes = data.size();
    167     size_t _compIdx = static_cast<size_t>(compIdx);
    168     Device::getHal().AllocationElementData(mContext, _allocation, _x, _y, _z, _lod, _dataPtr, _sizeBytes, _compIdx);
    169     return Void();
    170 }
    171 
    172 Return<void> Context::allocation2DWrite(Allocation allocation, uint32_t xoff, uint32_t yoff, uint32_t lod, AllocationCubemapFace face, uint32_t w, uint32_t h, const hidl_vec<uint8_t>& data, Size stride) {
    173     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    174     uint32_t _xoff = xoff;
    175     uint32_t _yoff = yoff;
    176     uint32_t _lod = lod;
    177     RsAllocationCubemapFace _face = static_cast<RsAllocationCubemapFace>(face);
    178     uint32_t _w = w;
    179     uint32_t _h = h;
    180     const void* _dataPtr = hidl_to_rs<const void*>(data.data());
    181     size_t _sizeBytes = data.size();
    182     size_t _stride = static_cast<size_t>(stride);
    183     Device::getHal().Allocation2DData(mContext, _allocation, _xoff, _yoff, _lod, _face, _w, _h, _dataPtr, _sizeBytes, _stride);
    184     return Void();
    185 }
    186 
    187 Return<void> Context::allocation3DWrite(Allocation allocation, uint32_t xoff, uint32_t yoff, uint32_t zoff, uint32_t lod, uint32_t w, uint32_t h, uint32_t d, const hidl_vec<uint8_t>& data, Size stride) {
    188     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    189     uint32_t _xoff = xoff;
    190     uint32_t _yoff = yoff;
    191     uint32_t _zoff = zoff;
    192     uint32_t _lod = lod;
    193     uint32_t _w = w;
    194     uint32_t _h = h;
    195     uint32_t _d = d;
    196     const void* _dataPtr = hidl_to_rs<const void*>(data.data());
    197     size_t _sizeBytes = data.size();
    198     size_t _stride = static_cast<size_t>(stride);
    199     Device::getHal().Allocation3DData(mContext, _allocation, _xoff, _yoff, _zoff, _lod, _w, _h, _d, _dataPtr, _sizeBytes, _stride);
    200     return Void();
    201 }
    202 
    203 Return<void> Context::allocationGenerateMipmaps(Allocation allocation) {
    204     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    205     Device::getHal().AllocationGenerateMipmaps(mContext, _allocation);
    206     return Void();
    207 }
    208 
    209 Return<void> Context::allocationRead(Allocation allocation, Ptr data, Size sizeBytes) {
    210     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    211     void* _data = hidl_to_rs<void*>(data);
    212     size_t _sizeBytes = static_cast<size_t>(sizeBytes);
    213     Device::getHal().AllocationRead(mContext, _allocation, _data, _sizeBytes);
    214     return Void();
    215 }
    216 
    217 Return<void> Context::allocation1DRead(Allocation allocation, uint32_t xoff, uint32_t lod, uint32_t count, Ptr data, Size sizeBytes) {
    218     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    219     uint32_t _xoff = xoff;
    220     uint32_t _lod = lod;
    221     uint32_t _count = count;
    222     void* _data = hidl_to_rs<void*>(data);
    223     size_t _sizeBytes = static_cast<size_t>(sizeBytes);
    224     Device::getHal().Allocation1DRead(mContext, _allocation, _xoff, _lod, _count, _data, _sizeBytes);
    225     return Void();
    226 }
    227 
    228 Return<void> Context::allocationElementRead(Allocation allocation, uint32_t x, uint32_t y, uint32_t z, uint32_t lod, Ptr data, Size sizeBytes, Size compIdx) {
    229     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    230     uint32_t _x = x;
    231     uint32_t _y = y;
    232     uint32_t _z = z;
    233     uint32_t _lod = lod;
    234     void* _data = hidl_to_rs<void*>(data);
    235     size_t _sizeBytes = static_cast<size_t>(sizeBytes);
    236     size_t _compIdx = static_cast<size_t>(compIdx);
    237     Device::getHal().AllocationElementRead(mContext, _allocation, _x, _y, _z, _lod, _data, _sizeBytes, _compIdx);
    238     return Void();
    239 }
    240 
    241 Return<void> Context::allocation2DRead(Allocation allocation, uint32_t xoff, uint32_t yoff, uint32_t lod, AllocationCubemapFace face, uint32_t w, uint32_t h, Ptr data, Size sizeBytes, Size stride) {
    242     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    243     uint32_t _xoff = xoff;
    244     uint32_t _yoff = yoff;
    245     uint32_t _lod = lod;
    246     RsAllocationCubemapFace _face = static_cast<RsAllocationCubemapFace>(face);
    247     uint32_t _w = w;
    248     uint32_t _h = h;
    249     void* _data = hidl_to_rs<void*>(data);
    250     size_t _sizeBytes = static_cast<size_t>(sizeBytes);
    251     size_t _stride = static_cast<size_t>(stride);
    252     Device::getHal().Allocation2DRead(mContext, _allocation, _xoff, _yoff, _lod, _face, _w, _h, _data, _sizeBytes, _stride);
    253     return Void();
    254 }
    255 
    256 Return<void> Context::allocation3DRead(Allocation allocation, uint32_t xoff, uint32_t yoff, uint32_t zoff, uint32_t lod, uint32_t w, uint32_t h, uint32_t d, Ptr data, Size sizeBytes, Size stride) {
    257     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    258     uint32_t _xoff = xoff;
    259     uint32_t _yoff = yoff;
    260     uint32_t _zoff = zoff;
    261     uint32_t _lod = lod;
    262     uint32_t _w = w;
    263     uint32_t _h = h;
    264     uint32_t _d = d;
    265     void* _dataPtr = hidl_to_rs<void*>(data);
    266     size_t _sizeBytes = static_cast<size_t>(sizeBytes);
    267     size_t _stride = static_cast<size_t>(stride);
    268     Device::getHal().Allocation3DRead(mContext, _allocation, _xoff, _yoff, _zoff, _lod, _w, _h, _d, _dataPtr, _sizeBytes, _stride);
    269     return Void();
    270 }
    271 
    272 Return<void> Context::allocationSyncAll(Allocation allocation, AllocationUsageType usageType) {
    273     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    274     RsAllocationUsageType _usageType = static_cast<RsAllocationUsageType>(usageType);
    275     Device::getHal().AllocationSyncAll(mContext, _allocation, _usageType);
    276     return Void();
    277 }
    278 
    279 Return<void> Context::allocationResize1D(Allocation allocation, uint32_t dimX) {
    280     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    281     uint32_t _dimX = dimX;
    282     Device::getHal().AllocationResize1D(mContext, _allocation, _dimX);
    283     return Void();
    284 }
    285 
    286 Return<void> Context::allocationCopy2DRange(Allocation dstAlloc, uint32_t dstXoff, uint32_t dstYoff, uint32_t dstMip, AllocationCubemapFace dstFace, uint32_t width, uint32_t height, Allocation srcAlloc, uint32_t srcXoff, uint32_t srcYoff, uint32_t srcMip, AllocationCubemapFace srcFace) {
    287     RsAllocation _dstAlloc = hidl_to_rs<RsAllocation>(dstAlloc);
    288     uint32_t _dstXoff = dstXoff;
    289     uint32_t _dstYoff = dstYoff;
    290     uint32_t _dstMip = dstMip;
    291     RsAllocationCubemapFace _dstFace = static_cast<RsAllocationCubemapFace>(dstFace);
    292     uint32_t _width = width;
    293     uint32_t _height = height;
    294     RsAllocation _srcAlloc = hidl_to_rs<RsAllocation>(srcAlloc);
    295     uint32_t _srcXoff = srcXoff;
    296     uint32_t _srcYoff = srcYoff;
    297     uint32_t _srcMip = srcMip;
    298     RsAllocationCubemapFace _srcFace = static_cast<RsAllocationCubemapFace>(srcFace);
    299     Device::getHal().AllocationCopy2DRange(mContext, _dstAlloc, _dstXoff, _dstYoff, _dstMip, _dstFace, _width, _height, _srcAlloc, _srcXoff, _srcYoff, _srcMip, _srcFace);
    300     return Void();
    301 }
    302 
    303 Return<void> Context::allocationCopy3DRange(Allocation dstAlloc, uint32_t dstXoff, uint32_t dstYoff, uint32_t dstZoff, uint32_t dstMip, uint32_t width, uint32_t height, uint32_t depth, Allocation srcAlloc, uint32_t srcXoff, uint32_t srcYoff, uint32_t srcZoff, uint32_t srcMip) {
    304     RsAllocation _dstAlloc = hidl_to_rs<RsAllocation>(dstAlloc);
    305     uint32_t _dstXoff = dstXoff;
    306     uint32_t _dstYoff = dstYoff;
    307     uint32_t _dstZoff = dstZoff;
    308     uint32_t _dstMip = dstMip;
    309     uint32_t _width = width;
    310     uint32_t _height = height;
    311     uint32_t _depth = depth;
    312     RsAllocation _srcAlloc = hidl_to_rs<RsAllocation>(srcAlloc);
    313     uint32_t _srcXoff = srcXoff;
    314     uint32_t _srcYoff = srcYoff;
    315     uint32_t _srcZoff = srcZoff;
    316     uint32_t _srcMip = srcMip;
    317     Device::getHal().AllocationCopy3DRange(mContext, _dstAlloc, _dstXoff, _dstYoff, _dstZoff, _dstMip, _width, _height, _depth, _srcAlloc, _srcXoff, _srcYoff, _srcZoff, _srcMip);
    318     return Void();
    319 }
    320 
    321 Return<void> Context::allocationIoSend(Allocation allocation) {
    322     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    323     Device::getHal().AllocationIoSend(mContext, _allocation);
    324     return Void();
    325 }
    326 
    327 Return<void> Context::allocationIoReceive(Allocation allocation) {
    328     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    329     Device::getHal().AllocationIoReceive(mContext, _allocation);
    330     return Void();
    331 }
    332 
    333 Return<void> Context::allocationGetPointer(Allocation allocation, uint32_t lod, AllocationCubemapFace face, uint32_t z, allocationGetPointer_cb _hidl_cb) {
    334     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    335     uint32_t _lod = lod;
    336     RsAllocationCubemapFace _face = static_cast<RsAllocationCubemapFace>(face);
    337     uint32_t _z = z;
    338     uint32_t _array = 0;
    339     size_t _stride = 0;
    340     void* _dataPtr = Device::getHal().AllocationGetPointer(mContext, _allocation, _lod, _face, _z, _array, &_stride, sizeof(size_t));
    341     Ptr dataPtr = reinterpret_cast<Ptr>(_dataPtr);
    342     Size stride = static_cast<Size>(_stride);
    343     _hidl_cb(dataPtr, stride);
    344     return Void();
    345 }
    346 
    347 Return<void> Context::elementGetNativeMetadata(Element element, elementGetNativeMetadata_cb _hidl_cb) {
    348     RsElement _element = hidl_to_rs<RsElement>(element);
    349     std::vector<uint32_t> _elemData(5);
    350     Device::getHal().ElementGetNativeData(mContext, _element, _elemData.data(), _elemData.size());
    351     hidl_vec<uint32_t> elemData = _elemData;
    352     _hidl_cb(elemData);
    353     return Void();
    354 }
    355 
    356 Return<void> Context::elementGetSubElements(Element element, Size numSubElem, elementGetSubElements_cb _hidl_cb) {
    357     RsElement _element = hidl_to_rs<RsElement>(element);
    358     uint32_t _numSubElem = static_cast<uint32_t>(numSubElem);
    359     std::vector<uintptr_t> _ids(_numSubElem);
    360     std::vector<const char*> _names(_numSubElem);
    361     std::vector<size_t> _arraySizes(_numSubElem);
    362     Device::getHal().ElementGetSubElements(mContext, _element, _ids.data(), _names.data(), _arraySizes.data(), _numSubElem);
    363     hidl_vec<Element>     ids        = rs_to_hidl<Element>(_ids,       [](uintptr_t val) { return static_cast<Element>(val); });
    364     hidl_vec<hidl_string> names      = rs_to_hidl<hidl_string>(_names, [](const char* val) { return val; });
    365     hidl_vec<Size>        arraySizes = rs_to_hidl<Size>(_arraySizes,   [](size_t val) { return static_cast<Size>(val); });
    366     _hidl_cb(ids, names, arraySizes);
    367     return Void();
    368 }
    369 
    370 Return<Element> Context::elementCreate(DataType dt, DataKind dk, bool norm, uint32_t size) {
    371     RsDataType _dt = static_cast<RsDataType>(dt);
    372     RsDataKind _dk = static_cast<RsDataKind>(dk);
    373     bool _norm = norm;
    374     uint32_t _size = size;
    375     RsElement _element = Device::getHal().ElementCreate(mContext, _dt, _dk, _norm, _size);
    376     return rs_to_hidl<Element>(_element);
    377 }
    378 
    379 Return<Element> Context::elementComplexCreate(const hidl_vec<Element>& eins, const hidl_vec<hidl_string>& names, const hidl_vec<Size>& arraySizes) {
    380     std::vector<RsElement>   _eins           = hidl_to_rs<RsElement>(eins,      [](Element val) { return hidl_to_rs<RsElement>(val); });
    381     std::vector<const char*> _namesPtr       = hidl_to_rs<const char*>(names,   [](const hidl_string& val) { return val.c_str(); });
    382     std::vector<size_t>      _nameLengthsPtr = hidl_to_rs<size_t>(names,        [](const hidl_string& val) { return val.size(); });
    383     std::vector<uint32_t>    _arraySizes     = hidl_to_rs<uint32_t>(arraySizes, [](Size val) { return static_cast<uint32_t>(val); });
    384     RsElement _element = Device::getHal().ElementCreate2(mContext, _eins.data(), _eins.size(), _namesPtr.data(), _namesPtr.size(), _nameLengthsPtr.data(), _arraySizes.data(), _arraySizes.size());
    385     return rs_to_hidl<Element>(_element);
    386 }
    387 
    388 Return<void> Context::typeGetNativeMetadata(Type type, typeGetNativeMetadata_cb _hidl_cb) {
    389     RsType _type = hidl_to_rs<RsType>(type);
    390     std::vector<uintptr_t> _metadata(6);
    391     Device::getHal().TypeGetNativeData(mContext, _type, _metadata.data(), _metadata.size());
    392     hidl_vec<OpaqueHandle> metadata = rs_to_hidl<OpaqueHandle>(_metadata, [](uintptr_t val) { return static_cast<OpaqueHandle>(val); });
    393     _hidl_cb(metadata);
    394     return Void();
    395 }
    396 
    397 Return<Type> Context::typeCreate(Element element, uint32_t dimX, uint32_t dimY, uint32_t dimZ, bool mipmaps, bool faces, YuvFormat yuv) {
    398     RsElement _element = hidl_to_rs<RsElement>(element);
    399     uint32_t _dimX = dimX;
    400     uint32_t _dimY = dimY;
    401     uint32_t _dimZ = dimZ;
    402     bool _mipmaps = mipmaps;
    403     bool _faces = faces;
    404     RsYuvFormat _yuv = static_cast<RsYuvFormat>(yuv);
    405     RsType _type = Device::getHal().TypeCreate(mContext, _element, _dimX, _dimY, _dimZ, _mipmaps, _faces, _yuv);
    406     return rs_to_hidl<Type>(_type);
    407 }
    408 
    409 Return<void> Context::contextDestroy() {
    410     Device::getHal().ContextDestroy(mContext);
    411     mContext = nullptr;
    412     return Void();
    413 }
    414 
    415 Return<void> Context::contextGetMessage(Ptr data, Size size, contextGetMessage_cb _hidl_cb) {
    416     void* _data = hidl_to_rs<void*>(data);
    417     size_t _size = static_cast<size_t>(size);
    418     size_t _receiveLen = 0;
    419     uint32_t _subID = 0;
    420     RsMessageToClientType _messageType = Device::getHal().ContextGetMessage(mContext, _data, _size, &_receiveLen, sizeof(size_t), &_subID, sizeof(uint32_t));
    421     MessageToClientType messageType = static_cast<MessageToClientType>(_messageType);
    422     Size receiveLen = static_cast<Size>(_receiveLen);
    423     _hidl_cb(messageType, receiveLen);
    424     return Void();
    425 }
    426 
    427 Return<void> Context::contextPeekMessage(contextPeekMessage_cb _hidl_cb) {
    428     size_t _receiveLen = 0;
    429     uint32_t _subID = 0;
    430     RsMessageToClientType _messageType = Device::getHal().ContextPeekMessage(mContext, &_receiveLen, sizeof(size_t), &_subID, sizeof(uint32_t));
    431     MessageToClientType messageType = static_cast<MessageToClientType>(_messageType);
    432     Size receiveLen = static_cast<Size>(_receiveLen);
    433     uint32_t subID = _subID;
    434     _hidl_cb(messageType, receiveLen, subID);
    435     return Void();
    436 }
    437 
    438 Return<void> Context::contextSendMessage(uint32_t id, const hidl_vec<uint8_t>& data) {
    439     uint32_t _id = id;
    440     const uint8_t* _dataPtr = data.data();
    441     size_t _dataSize = data.size();
    442     Device::getHal().ContextSendMessage(mContext, _id, _dataPtr, _dataSize);
    443     return Void();
    444 }
    445 
    446 Return<void> Context::contextInitToClient() {
    447     Device::getHal().ContextInitToClient(mContext);
    448     return Void();
    449 }
    450 
    451 Return<void> Context::contextDeinitToClient() {
    452     Device::getHal().ContextDeinitToClient(mContext);
    453     return Void();
    454 }
    455 
    456 Return<void> Context::contextFinish() {
    457     Device::getHal().ContextFinish(mContext);
    458     return Void();
    459 }
    460 
    461 Return<void> Context::contextLog() {
    462     uint32_t _bits = 0;
    463     Device::getHal().ContextDump(mContext, _bits);
    464     return Void();
    465 }
    466 
    467 Return<void> Context::contextSetPriority(ThreadPriorities priority) {
    468     RsThreadPriorities _priority = static_cast<RsThreadPriorities>(priority);
    469     Device::getHal().ContextSetPriority(mContext, _priority);
    470     return Void();
    471 }
    472 
    473 Return<void> Context::contextSetCacheDir(const hidl_string& cacheDir) {
    474     Device::getHal().ContextSetCacheDir(mContext, cacheDir.c_str(), cacheDir.size());
    475     return Void();
    476 }
    477 
    478 Return<void> Context::assignName(ObjectBase obj, const hidl_string& name) {
    479     RsObjectBase _obj = hidl_to_rs<RsObjectBase>(obj);
    480     const hidl_string& _name = name;
    481     Device::getHal().AssignName(mContext, _obj, _name.c_str(), _name.size());
    482     return Void();
    483 }
    484 
    485 Return<void> Context::getName(ObjectBase obj, getName_cb _hidl_cb) {
    486     void* _obj = hidl_to_rs<void*>(obj);
    487     const char* _name = nullptr;
    488     Device::getHal().GetName(mContext, _obj, &_name);
    489     hidl_string name = _name;
    490     _hidl_cb(name);
    491     return Void();
    492 }
    493 
    494 Return<Closure> Context::closureCreate(ScriptKernelID kernelID, Allocation returnValue, const hidl_vec<ScriptFieldID>& fieldIDS, const hidl_vec<int64_t>& values, const hidl_vec<int32_t>& sizes, const hidl_vec<Closure>& depClosures, const hidl_vec<ScriptFieldID>& depFieldIDS) {
    495     RsScriptKernelID _kernelID = hidl_to_rs<RsScriptKernelID>(kernelID);
    496     RsAllocation _returnValue = hidl_to_rs<RsAllocation>(returnValue);
    497     std::vector<RsScriptFieldID> _fieldIDS = hidl_to_rs<RsScriptFieldID>(fieldIDS, [](ScriptFieldID val) { return hidl_to_rs<RsScriptFieldID>(val); });
    498     int64_t* _valuesPtr = const_cast<int64_t*>(values.data());
    499     size_t _valuesLength = values.size();
    500     std::vector<int>             _sizes       = hidl_to_rs<int>(sizes,                   [](int32_t val) { return static_cast<int>(val); });
    501     std::vector<RsClosure>       _depClosures = hidl_to_rs<RsClosure>(depClosures,       [](Closure val) { return hidl_to_rs<RsClosure>(val); });
    502     std::vector<RsScriptFieldID> _depFieldIDS = hidl_to_rs<RsScriptFieldID>(depFieldIDS, [](ScriptFieldID val) { return hidl_to_rs<RsScriptFieldID>(val); });
    503     RsClosure _closure = Device::getHal().ClosureCreate(mContext, _kernelID, _returnValue, _fieldIDS.data(), _fieldIDS.size(), _valuesPtr, _valuesLength, _sizes.data(), _sizes.size(), _depClosures.data(), _depClosures.size(), _depFieldIDS.data(), _depFieldIDS.size());
    504     return rs_to_hidl<Closure>(_closure);
    505 }
    506 
    507 Return<Closure> Context::invokeClosureCreate(ScriptInvokeID invokeID, const hidl_vec<uint8_t>& params, const hidl_vec<ScriptFieldID>& fieldIDS, const hidl_vec<int64_t>& values, const hidl_vec<int32_t>& sizes) {
    508     RsScriptInvokeID _invokeID = hidl_to_rs<RsScriptInvokeID>(invokeID);
    509     const void* _paramsPtr = params.data();
    510     size_t _paramsSize = params.size();
    511     std::vector<RsScriptFieldID> _fieldIDS = hidl_to_rs<RsScriptFieldID>(fieldIDS, [](ScriptFieldID val) { return hidl_to_rs<RsScriptFieldID>(val); });
    512     const int64_t* _valuesPtr = values.data();
    513     size_t _valuesLength = values.size();
    514     std::vector<int> _sizes = hidl_to_rs<int>(sizes, [](int32_t val) { return static_cast<int>(val); });
    515     RsClosure _closure = Device::getHal().InvokeClosureCreate(mContext, _invokeID, _paramsPtr, _paramsSize, _fieldIDS.data(), _fieldIDS.size(), _valuesPtr, _valuesLength, _sizes.data(), _sizes.size());
    516     return rs_to_hidl<Closure>(_closure);
    517 }
    518 
    519 Return<void> Context::closureSetArg(Closure closure, uint32_t index, Ptr value, int32_t size) {
    520     RsClosure _closure = hidl_to_rs<RsClosure>(closure);
    521     uint32_t _index = index;
    522     uintptr_t _value = hidl_to_rs<uintptr_t>(value);
    523     int _size = static_cast<int>(size);
    524     Device::getHal().ClosureSetArg(mContext, _closure, _index, _value, _size);
    525     return Void();
    526 }
    527 
    528 Return<void> Context::closureSetGlobal(Closure closure, ScriptFieldID fieldID, int64_t value, int32_t size) {
    529     RsClosure _closure = hidl_to_rs<RsClosure>(closure);
    530     RsScriptFieldID _fieldID = hidl_to_rs<RsScriptFieldID>(fieldID);
    531     int64_t _value = value;
    532     int _size = static_cast<int>(size);
    533     Device::getHal().ClosureSetGlobal(mContext, _closure, _fieldID, _value, _size);
    534     return Void();
    535 }
    536 
    537 Return<ScriptKernelID> Context::scriptKernelIDCreate(Script script, int32_t slot, int32_t sig) {
    538     RsScript _script = hidl_to_rs<RsScript>(script);
    539     int _slot = static_cast<int>(slot);
    540     int _sig = static_cast<int>(sig);
    541     RsScriptKernelID _scriptKernelID = Device::getHal().ScriptKernelIDCreate(mContext, _script, _slot, _sig);
    542     return rs_to_hidl<ScriptKernelID>(_scriptKernelID);
    543 }
    544 
    545 Return<ScriptInvokeID> Context::scriptInvokeIDCreate(Script script, int32_t slot) {
    546     RsScript _script = hidl_to_rs<RsScript>(script);
    547     int _slot = static_cast<int>(slot);
    548     RsScriptInvokeID _scriptInvokeID = Device::getHal().ScriptInvokeIDCreate(mContext, _script, _slot);
    549     return rs_to_hidl<ScriptInvokeID>(_scriptInvokeID);
    550 }
    551 
    552 Return<ScriptFieldID> Context::scriptFieldIDCreate(Script script, int32_t slot) {
    553     RsScript _script = hidl_to_rs<RsScript>(script);
    554     int _slot = static_cast<int>(slot);
    555     RsScriptFieldID _scriptFieldID = Device::getHal().ScriptFieldIDCreate(mContext, _script, _slot);
    556     return rs_to_hidl<ScriptFieldID>(_scriptFieldID);
    557 }
    558 
    559 Return<ScriptGroup> Context::scriptGroupCreate(const hidl_vec<ScriptKernelID>& kernels, const hidl_vec<ScriptKernelID>& srcK, const hidl_vec<ScriptKernelID>& dstK, const hidl_vec<ScriptFieldID>& dstF, const hidl_vec<Type>& types) {
    560     std::vector<RsScriptKernelID> _kernels = hidl_to_rs<RsScriptKernelID>(kernels, [](ScriptFieldID val) { return hidl_to_rs<RsScriptKernelID>(val); });
    561     std::vector<RsScriptKernelID> _srcK    = hidl_to_rs<RsScriptKernelID>(srcK,    [](ScriptFieldID val) { return hidl_to_rs<RsScriptKernelID>(val); });
    562     std::vector<RsScriptKernelID> _dstK    = hidl_to_rs<RsScriptKernelID>(dstK,    [](ScriptFieldID val) { return hidl_to_rs<RsScriptKernelID>(val); });
    563     std::vector<RsScriptFieldID>  _dstF    = hidl_to_rs<RsScriptFieldID>(dstF,     [](ScriptFieldID val) { return hidl_to_rs<RsScriptFieldID>(val); });
    564     std::vector<RsType>           _types   = hidl_to_rs<RsType>(types,             [](Type val) { return hidl_to_rs<RsType>(val); });
    565     RsScriptGroup _scriptGroup = Device::getHal().ScriptGroupCreate(mContext, _kernels.data(), _kernels.size() * sizeof(RsScriptKernelID), _srcK.data(), _srcK.size() * sizeof(RsScriptKernelID), _dstK.data(), _dstK.size() * sizeof(RsScriptKernelID), _dstF.data(), _dstF.size() * sizeof(RsScriptFieldID), _types.data(), _types.size() * sizeof(RsType));
    566     return rs_to_hidl<ScriptGroup>(_scriptGroup);
    567 }
    568 
    569 Return<ScriptGroup2> Context::scriptGroup2Create(const hidl_string& name, const hidl_string& cacheDir, const hidl_vec<Closure>& closures) {
    570     const hidl_string& _name = name;
    571     const hidl_string& _cacheDir = cacheDir;
    572     std::vector<RsClosure> _closures = hidl_to_rs<RsClosure>(closures, [](Closure val) { return hidl_to_rs<RsClosure>(val); });
    573     RsScriptGroup2 _scriptGroup2 = Device::getHal().ScriptGroup2Create(mContext, _name.c_str(), _name.size(), _cacheDir.c_str(), _cacheDir.size(), _closures.data(), _closures.size());
    574     return rs_to_hidl<ScriptGroup2>(_scriptGroup2);
    575 }
    576 
    577 Return<void> Context::scriptGroupSetOutput(ScriptGroup sg, ScriptKernelID kid, Allocation alloc) {
    578     RsScriptGroup _sg = hidl_to_rs<RsScriptGroup>(sg);
    579     RsScriptKernelID _kid = hidl_to_rs<RsScriptKernelID>(kid);
    580     RsAllocation _alloc = hidl_to_rs<RsAllocation>(alloc);
    581     Device::getHal().ScriptGroupSetOutput(mContext, _sg, _kid, _alloc);
    582     return Void();
    583 }
    584 
    585 Return<void> Context::scriptGroupSetInput(ScriptGroup sg, ScriptKernelID kid, Allocation alloc) {
    586     RsScriptGroup _sg = hidl_to_rs<RsScriptGroup>(sg);
    587     RsScriptKernelID _kid = hidl_to_rs<RsScriptKernelID>(kid);
    588     RsAllocation _alloc = hidl_to_rs<RsAllocation>(alloc);
    589     Device::getHal().ScriptGroupSetInput(mContext, _sg, _kid, _alloc);
    590     return Void();
    591 }
    592 
    593 Return<void> Context::scriptGroupExecute(ScriptGroup sg) {
    594     RsScriptGroup _sg = hidl_to_rs<RsScriptGroup>(sg);
    595     Device::getHal().ScriptGroupExecute(mContext, _sg);
    596     return Void();
    597 }
    598 
    599 Return<void> Context::objDestroy(ObjectBase obj) {
    600     RsAsyncVoidPtr _obj = hidl_to_rs<RsAsyncVoidPtr>(obj);
    601     Device::getHal().ObjDestroy(mContext, _obj);
    602     return Void();
    603 }
    604 
    605 Return<Sampler> Context::samplerCreate(SamplerValue magFilter, SamplerValue minFilter, SamplerValue wrapS, SamplerValue wrapT, SamplerValue wrapR, float aniso) {
    606     RsSamplerValue _magFilter = static_cast<RsSamplerValue>(magFilter);
    607     RsSamplerValue _minFilter = static_cast<RsSamplerValue>(minFilter);
    608     RsSamplerValue _wrapS = static_cast<RsSamplerValue>(wrapS);
    609     RsSamplerValue _wrapT = static_cast<RsSamplerValue>(wrapT);
    610     RsSamplerValue _wrapR = static_cast<RsSamplerValue>(wrapR);
    611     float _aniso = static_cast<float>(aniso);
    612     RsSampler _sampler = Device::getHal().SamplerCreate(mContext, _magFilter, _minFilter, _wrapS, _wrapT, _wrapR, _aniso);
    613     return rs_to_hidl<Sampler>(_sampler);
    614 }
    615 
    616 Return<void> Context::scriptBindAllocation(Script script, Allocation allocation, uint32_t slot) {
    617     RsScript _script = hidl_to_rs<RsScript>(script);
    618     RsAllocation _allocation = hidl_to_rs<RsAllocation>(allocation);
    619     uint32_t _slot = slot;
    620     Device::getHal().ScriptBindAllocation(mContext, _script, _allocation, _slot);
    621     return Void();
    622 }
    623 
    624 Return<void> Context::scriptSetTimeZone(Script script, const hidl_string& timeZone) {
    625     RsScript _script = hidl_to_rs<RsScript>(script);
    626     const hidl_string& _timeZone = timeZone;
    627     Device::getHal().ScriptSetTimeZone(mContext, _script, _timeZone.c_str(), _timeZone.size());
    628     return Void();
    629 }
    630 
    631 Return<void> Context::scriptInvoke(Script vs, uint32_t slot) {
    632     RsScript _vs = hidl_to_rs<RsScript>(vs);
    633     uint32_t _slot = slot;
    634     Device::getHal().ScriptInvoke(mContext, _vs, _slot);
    635     return Void();
    636 }
    637 
    638 Return<void> Context::scriptInvokeV(Script vs, uint32_t slot, const hidl_vec<uint8_t>& data) {
    639     RsScript _vs = hidl_to_rs<RsScript>(vs);
    640     uint32_t _slot = slot;
    641     const void* _dataPtr = hidl_to_rs<const void*>(data.data());
    642     size_t _len = data.size();
    643     Device::getHal().ScriptInvokeV(mContext, _vs, _slot, _dataPtr, _len);
    644     return Void();
    645 }
    646 
    647 Return<void> Context::scriptForEach(Script vs, uint32_t slot, const hidl_vec<Allocation>& vains, Allocation vaout, const hidl_vec<uint8_t>& params, Ptr sc) {
    648     RsScript _vs = hidl_to_rs<RsScript>(vs);
    649     uint32_t _slot = slot;
    650     std::vector<RsAllocation> _vains = hidl_to_rs<RsAllocation>(vains, [](Allocation val) { return hidl_to_rs<RsAllocation>(val); });
    651     RsAllocation _vaout = hidl_to_rs<RsAllocation>(vaout);
    652     const void* _paramsPtr = hidl_to_rs<const void*>(params.data());
    653     size_t _paramLen = params.size();
    654     const RsScriptCall* _sc = hidl_to_rs<const RsScriptCall*>(sc);
    655     size_t _scLen = _sc != nullptr ? sizeof(ScriptCall) : 0;
    656     Device::getHal().ScriptForEachMulti(mContext, _vs, _slot, _vains.data(), _vains.size(), _vaout, _paramsPtr, _paramLen, _sc, _scLen);
    657     return Void();
    658 }
    659 
    660 Return<void> Context::scriptReduce(Script vs, uint32_t slot, const hidl_vec<Allocation>& vains, Allocation vaout, Ptr sc) {
    661     RsScript _vs = hidl_to_rs<RsScript>(vs);
    662     uint32_t _slot = slot;
    663     std::vector<RsAllocation> _vains = hidl_to_rs<RsAllocation>(vains, [](Allocation val) { return hidl_to_rs<RsAllocation>(val); });
    664     RsAllocation _vaout = hidl_to_rs<RsAllocation>(vaout);
    665     const RsScriptCall* _sc = hidl_to_rs<const RsScriptCall*>(sc);
    666     size_t _scLen = _sc != nullptr ? sizeof(ScriptCall) : 0;
    667     Device::getHal().ScriptReduce(mContext, _vs, _slot, _vains.data(), _vains.size(), _vaout, _sc, _scLen);
    668     return Void();
    669 }
    670 
    671 Return<void> Context::scriptSetVarI(Script vs, uint32_t slot, int32_t value) {
    672     RsScript _vs = hidl_to_rs<RsScript>(vs);
    673     uint32_t _slot = slot;
    674     int _value = static_cast<int>(value);
    675     Device::getHal().ScriptSetVarI(mContext, _vs, _slot, _value);
    676     return Void();
    677 }
    678 
    679 Return<void> Context::scriptSetVarObj(Script vs, uint32_t slot, ObjectBase obj) {
    680     RsScript _vs = hidl_to_rs<RsScript>(vs);
    681     uint32_t _slot = slot;
    682     RsObjectBase _obj = hidl_to_rs<RsObjectBase>(obj);
    683     Device::getHal().ScriptSetVarObj(mContext, _vs, _slot, _obj);
    684     return Void();
    685 }
    686 
    687 Return<void> Context::scriptSetVarJ(Script vs, uint32_t slot, int64_t value) {
    688     RsScript _vs = hidl_to_rs<RsScript>(vs);
    689     uint32_t _slot = slot;
    690     int64_t _value = static_cast<int64_t>(value);
    691     Device::getHal().ScriptSetVarJ(mContext, _vs, _slot, _value);
    692     return Void();
    693 }
    694 
    695 Return<void> Context::scriptSetVarF(Script vs, uint32_t slot, float value) {
    696     RsScript _vs = hidl_to_rs<RsScript>(vs);
    697     uint32_t _slot = slot;
    698     float _value = value;
    699     Device::getHal().ScriptSetVarF(mContext, _vs, _slot, _value);
    700     return Void();
    701 }
    702 
    703 Return<void> Context::scriptSetVarD(Script vs, uint32_t slot, double value) {
    704     RsScript _vs = hidl_to_rs<RsScript>(vs);
    705     uint32_t _slot = slot;
    706     double _value = value;
    707     Device::getHal().ScriptSetVarD(mContext, _vs, _slot, _value);
    708     return Void();
    709 }
    710 
    711 Return<void> Context::scriptSetVarV(Script vs, uint32_t slot, const hidl_vec<uint8_t>& data) {
    712     RsScript _vs = hidl_to_rs<RsScript>(vs);
    713     uint32_t _slot = slot;
    714     const void* _dataPtr = hidl_to_rs<const void*>(data.data());
    715     size_t _len = data.size();
    716     Device::getHal().ScriptSetVarV(mContext, _vs, _slot, _dataPtr, _len);
    717     return Void();
    718 }
    719 
    720 Return<void> Context::scriptGetVarV(Script vs, uint32_t slot, Size len, scriptGetVarV_cb _hidl_cb) {
    721     RsScript _vs = hidl_to_rs<RsScript>(vs);
    722     uint32_t _slot = slot;
    723     size_t _len = static_cast<size_t>(len);
    724     std::vector<uint8_t> _data(_len);
    725     Device::getHal().ScriptGetVarV(mContext, _vs, _slot, _data.data(), _data.size());
    726     hidl_vec<uint8_t> data = _data;
    727     _hidl_cb(data);
    728     return Void();
    729 }
    730 
    731 Return<void> Context::scriptSetVarVE(Script vs, uint32_t slot, const hidl_vec<uint8_t>& data, Element ve, const hidl_vec<uint32_t>& dims) {
    732     RsScript _vs = hidl_to_rs<RsScript>(vs);
    733     uint32_t _slot = slot;
    734     const void* _dataPtr = hidl_to_rs<const void*>(data.data());
    735     size_t _len = data.size();
    736     RsElement _ve = hidl_to_rs<RsElement>(ve);
    737     const uint32_t* _dimsPtr = dims.data();
    738     size_t _dimLen = dims.size() * sizeof(uint32_t);
    739     Device::getHal().ScriptSetVarVE(mContext, _vs, _slot, _dataPtr, _len, _ve, _dimsPtr, _dimLen);
    740     return Void();
    741 }
    742 
    743 Return<Script> Context::scriptCCreate(const hidl_string& resName, const hidl_string& cacheDir, const hidl_vec<uint8_t>& text) {
    744     const hidl_string& _resName = resName;
    745     const hidl_string& _cacheDir = cacheDir;
    746     const char* _textPtr = hidl_to_rs<const char*>(text.data());
    747     size_t _textSize = text.size();
    748     RsScript _script = Device::getHal().ScriptCCreate(mContext, _resName.c_str(), _resName.size(), _cacheDir.c_str(), _cacheDir.size(), _textPtr, _textSize);
    749     return rs_to_hidl<Script>(_script);
    750 }
    751 
    752 Return<Script> Context::scriptIntrinsicCreate(ScriptIntrinsicID id, Element elem) {
    753     RsScriptIntrinsicID _id = static_cast<RsScriptIntrinsicID>(id);
    754     RsElement _elem = hidl_to_rs<RsElement>(elem);
    755     RsScript _script = Device::getHal().ScriptIntrinsicCreate(mContext, _id, _elem);
    756     return rs_to_hidl<Script>(_script);
    757 }
    758 
    759 
    760 // Methods from ::android::hidl::base::V1_0::IBase follow.
    761 
    762 
    763 }  // namespace implementation
    764 }  // namespace V1_0
    765 }  // namespace renderscript
    766 }  // namespace hardware
    767 }  // namespace android
    768