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      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_RSDISPATCH_H
     18 #define ANDROID_RSDISPATCH_H
     19 
     20 #include "rsInternalDefines.h"
     21 #include "jni.h"
     22 
     23 typedef void (*SetNativeLibDirFnPtr)(RsContext con, const char *nativeLibDir, size_t length);
     24 typedef const void* (*AllocationGetTypeFnPtr)(RsContext con, RsAllocation va);
     25 typedef void (*TypeGetNativeDataFnPtr)(RsContext, RsType, uintptr_t *typeData, uint32_t typeDataSize);
     26 typedef void (*ElementGetNativeDataFnPtr)(RsContext, RsElement, uint32_t *elemData, uint32_t elemDataSize);
     27 typedef void (*ElementGetSubElementsFnPtr)(RsContext, RsElement, uintptr_t *ids, const char **names, size_t *arraySizes, uint32_t dataSize);
     28 typedef RsDevice (*DeviceCreateFnPtr) ();
     29 typedef void (*DeviceDestroyFnPtr) (RsDevice dev);
     30 typedef void (*DeviceSetConfigFnPtr) (RsDevice dev, RsDeviceParam p, int32_t value);
     31 typedef RsContext (*ContextCreateFnPtr)(RsDevice vdev, uint32_t version, uint32_t sdkVersion, RsContextType ct, uint32_t flags);
     32 typedef RsContext (*ContextCreateVendorFnPtr)(RsDevice vdev, uint32_t version, uint32_t sdkVersion, RsContextType ct, uint32_t flags, const char* vendorDriverName);
     33 typedef void (*GetNameFnPtr)(RsContext, void * obj, const char **name);
     34 typedef RsClosure (*ClosureCreateFnPtr)(RsContext, RsScriptKernelID, RsAllocation, RsScriptFieldID*, size_t, int64_t*, size_t, int*, size_t, RsClosure*, size_t, RsScriptFieldID*, size_t);
     35 typedef RsClosure (*InvokeClosureCreateFnPtr)(RsContext, RsScriptInvokeID, const void*, const size_t, const RsScriptFieldID*, const size_t, const int64_t*, const size_t, const int*, const size_t);
     36 typedef void (*ClosureSetArgFnPtr)(RsContext, RsClosure, uint32_t, uintptr_t, int);
     37 typedef void (*ClosureSetGlobalFnPtr)(RsContext, RsClosure, RsScriptFieldID, int64_t, int);
     38 typedef void (*ContextDestroyFnPtr) (RsContext);
     39 typedef RsMessageToClientType (*ContextGetMessageFnPtr) (RsContext, void*, size_t, size_t*, size_t, uint32_t*, size_t);
     40 typedef RsMessageToClientType (*ContextPeekMessageFnPtr) (RsContext, size_t*, size_t, uint32_t*, size_t);
     41 typedef void (*ContextSendMessageFnPtr) (RsContext, uint32_t, const uint8_t*, size_t);
     42 typedef void (*ContextInitToClientFnPtr) (RsContext);
     43 typedef void (*ContextDeinitToClientFnPtr) (RsContext);
     44 typedef void (*ContextSetCacheDirFnPtr) (RsContext rsc, const char *cacheDir, size_t cacheDir_length);
     45 typedef RsType (*TypeCreateFnPtr) (RsContext, RsElement, uint32_t, uint32_t, uint32_t, bool, bool, uint32_t);
     46 typedef RsAllocation (*AllocationCreateTypedFnPtr) (RsContext, RsType, RsAllocationMipmapControl, uint32_t, uintptr_t);
     47 typedef RsAllocation (*AllocationCreateStridedFnPtr) (RsContext, RsType, RsAllocationMipmapControl, uint32_t, uintptr_t, size_t);
     48 typedef RsAllocation (*AllocationCreateFromBitmapFnPtr) (RsContext, RsType, RsAllocationMipmapControl, const void*, size_t, uint32_t);
     49 typedef RsAllocation (*AllocationCubeCreateFromBitmapFnPtr) (RsContext, RsType, RsAllocationMipmapControl, const void*, size_t, uint32_t);
     50 typedef RsNativeWindow (*AllocationGetSurfaceFnPtr) (RsContext, RsAllocation);
     51 typedef void (*AllocationSetSurfaceFnPtr) (RsContext, RsAllocation, RsNativeWindow);
     52 typedef void (*ContextFinishFnPtr) (RsContext);
     53 typedef void (*ContextDumpFnPtr) (RsContext, int32_t);
     54 typedef void (*ContextSetPriorityFnPtr) (RsContext, int32_t);
     55 typedef void (*AssignNameFnPtr) (RsContext, RsObjectBase, const char*, size_t);
     56 typedef void (*ObjDestroyFnPtr) (RsContext, RsAsyncVoidPtr);
     57 typedef RsElement (*ElementCreateFnPtr) (RsContext, RsDataType, RsDataKind, bool, uint32_t);
     58 typedef RsElement (*ElementCreate2FnPtr) (RsContext, const RsElement*, size_t, const char**, size_t, const size_t*, const uint32_t*, size_t);
     59 typedef void (*AllocationCopyToBitmapFnPtr) (RsContext, RsAllocation, void*, size_t);
     60 typedef void (*Allocation1DDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, const void*, size_t);
     61 typedef void (*Allocation1DElementDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, const void*, size_t, size_t);
     62 typedef void (*AllocationElementDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, const void*, size_t, size_t);
     63 typedef void (*Allocation2DDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, RsAllocationCubemapFace, uint32_t, uint32_t, const void*, size_t, size_t);
     64 typedef void (*Allocation3DDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, const void*, size_t, size_t);
     65 typedef void (*AllocationGenerateMipmapsFnPtr) (RsContext, RsAllocation);
     66 typedef void (*AllocationReadFnPtr) (RsContext, RsAllocation, void*, size_t);
     67 typedef void (*Allocation1DReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, void*, size_t);
     68 typedef void (*AllocationElementReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, void*, size_t, size_t);
     69 typedef void (*Allocation2DReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, RsAllocationCubemapFace, uint32_t, uint32_t, void*, size_t, size_t);
     70 typedef void (*Allocation3DReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, void*, size_t, size_t);
     71 typedef void (*AllocationSyncAllFnPtr) (RsContext, RsAllocation, RsAllocationUsageType);
     72 typedef void (*AllocationResize1DFnPtr) (RsContext, RsAllocation, uint32_t);
     73 typedef void (*AllocationCopy2DRangeFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t);
     74 typedef void (*AllocationCopy3DRangeFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t);
     75 typedef void (*AllocationSetupBufferQueueFnPtr) (RsContext context, RsAllocation valloc, uint32_t numAlloc);
     76 typedef void (*AllocationShareBufferQueueFnPtr) (RsContext context, RsAllocation valloc1, RsAllocation valloc2);
     77 typedef RsSampler (*SamplerCreateFnPtr) (RsContext, RsSamplerValue, RsSamplerValue, RsSamplerValue, RsSamplerValue, RsSamplerValue, float);
     78 typedef void (*ScriptBindAllocationFnPtr) (RsContext, RsScript, RsAllocation, uint32_t);
     79 typedef void (*ScriptSetTimeZoneFnPtr) (RsContext, RsScript, const char*, size_t);
     80 typedef void (*ScriptInvokeFnPtr) (RsContext, RsScript, uint32_t);
     81 typedef void (*ScriptInvokeVFnPtr) (RsContext, RsScript, uint32_t, const void*, size_t);
     82 typedef void (*ScriptForEachFnPtr) (RsContext, RsScript, uint32_t, RsAllocation, RsAllocation, const void*, size_t, const RsScriptCall*, size_t);
     83 typedef void (*ScriptForEachMultiFnPtr) (RsContext, RsScript, uint32_t, RsAllocation*, size_t, RsAllocation, const void*, size_t, const RsScriptCall*, size_t);
     84 typedef void (*ScriptReduceFnPtr) (RsContext, RsScript, uint32_t, RsAllocation*, size_t, RsAllocation, const RsScriptCall*, size_t);
     85 typedef void (*ScriptSetVarIFnPtr) (RsContext, RsScript, uint32_t, int);
     86 typedef void (*ScriptSetVarObjFnPtr) (RsContext, RsScript, uint32_t, RsObjectBase);
     87 typedef void (*ScriptSetVarJFnPtr) (RsContext, RsScript, uint32_t, int64_t);
     88 typedef void (*ScriptSetVarFFnPtr) (RsContext, RsScript, uint32_t, float);
     89 typedef void (*ScriptSetVarDFnPtr) (RsContext, RsScript, uint32_t, double);
     90 typedef void (*ScriptSetVarVFnPtr) (RsContext, RsScript, uint32_t, const void*, size_t);
     91 typedef void (*ScriptGetVarVFnPtr) (RsContext, RsScript, uint32_t, void*, size_t);
     92 typedef void (*ScriptSetVarVEFnPtr) (RsContext, RsScript, uint32_t, const void*, size_t, RsElement, const uint32_t*, size_t);
     93 typedef RsScript (*ScriptCCreateFnPtr) (RsContext, const char*, size_t, const char*, size_t, const char*, size_t);
     94 typedef RsScript (*ScriptIntrinsicCreateFnPtr) (RsContext, uint32_t id, RsElement);
     95 typedef RsScriptKernelID (*ScriptKernelIDCreateFnPtr) (RsContext, RsScript, int, int);
     96 typedef RsScriptInvokeID (*ScriptInvokeIDCreateFnPtr) (RsContext, RsScript, int);
     97 typedef RsScriptFieldID (*ScriptFieldIDCreateFnPtr) (RsContext, RsScript, int);
     98 typedef RsScriptGroup (*ScriptGroupCreateFnPtr) (RsContext, RsScriptKernelID*, size_t, RsScriptKernelID*, size_t, RsScriptKernelID*, size_t, RsScriptFieldID*, size_t, const RsType*, size_t);
     99 typedef RsScriptGroup2 (*ScriptGroup2CreateFnPtr)(RsContext, const char*, size_t, const char*, size_t, RsClosure*, size_t);
    100 typedef void (*ScriptGroupSetOutputFnPtr) (RsContext, RsScriptGroup, RsScriptKernelID, RsAllocation);
    101 typedef void (*ScriptGroupSetInputFnPtr) (RsContext, RsScriptGroup, RsScriptKernelID, RsAllocation);
    102 typedef void (*ScriptGroupExecuteFnPtr) (RsContext, RsScriptGroup);
    103 typedef void (*AllocationIoSendFnPtr) (RsContext, RsAllocation);
    104 typedef int64_t (*AllocationIoReceiveFnPtr) (RsContext, RsAllocation);
    105 typedef void * (*AllocationGetPointerFnPtr) (RsContext, RsAllocation, uint32_t lod, RsAllocationCubemapFace face, uint32_t z, uint32_t array, size_t *stride, size_t stride_len);
    106 typedef RsAllocation (*AllocationAdapterCreateFnPtr) (RsContext rsc, RsType vtype, RsAllocation baseAlloc);
    107 typedef void (*AllocationAdapterOffsetFnPtr) (RsContext rsc, RsAllocation alloc, const uint32_t * offsets, size_t offsets_length);
    108 
    109 // Graphics APIs
    110 typedef RsContext (*ContextCreateGLFnPtr) (RsDevice vdev, uint32_t version, uint32_t sdkVersion, RsSurfaceConfig sc, uint32_t dpi);
    111 typedef RsProgramStore (*ProgramStoreCreateFnPtr) (RsContext rsc, bool colorMaskR, bool colorMaskG, bool colorMaskB, bool colorMaskA, bool depthMask, bool ditherEnable, RsBlendSrcFunc srcFunc, RsBlendDstFunc destFunc, RsDepthFunc depthFunc);
    112 typedef RsProgramRaster (*ProgramRasterCreateFnPtr) (RsContext rsc, bool pointSprite, RsCullMode cull);
    113 typedef void (*ProgramBindConstantsFnPtr) (RsContext rsc, RsProgram vp, uint32_t slot, RsAllocation constants);
    114 typedef void (*ProgramBindTextureFnPtr) (RsContext rsc, RsProgramFragment pf, uint32_t slot, RsAllocation a);
    115 typedef void (*ProgramBindSamplerFnPtr) (RsContext rsc, RsProgramFragment pf, uint32_t slot, RsSampler s);
    116 typedef RsProgramFragment (*ProgramFragmentCreateFnPtr) (RsContext rsc, const char * shaderText, size_t shaderText_length, const char ** textureNames, size_t textureNames_length_length, const size_t * textureNames_length, const uintptr_t * params, size_t params_length);
    117 typedef RsProgramVertex (*ProgramVertexCreateFnPtr) (RsContext rsc, const char * shaderText, size_t shaderText_length, const char ** textureNames, size_t textureNames_length_length, const size_t * textureNames_length, const uintptr_t * params, size_t params_length);
    118 typedef RsFont (*FontCreateFromFileFnPtr) (RsContext rsc, const char * name, size_t name_length, float fontSize, uint32_t dpi);
    119 typedef RsFont (*FontCreateFromMemoryFnPtr) (RsContext rsc, const char * name, size_t name_length, float fontSize, uint32_t dpi, const void * data, size_t data_length);
    120 typedef RsMesh (*MeshCreateFnPtr) (RsContext rsc, RsAllocation * vtx, size_t vtx_length, RsAllocation * idx, size_t idx_length, uint32_t * primType, size_t primType_length);
    121 typedef void (*ContextBindProgramStoreFnPtr) (RsContext rsc, RsProgramStore pgm);
    122 typedef void (*ContextBindProgramFragmentFnPtr) (RsContext rsc, RsProgramFragment pgm);
    123 typedef void (*ContextBindProgramVertexFnPtr) (RsContext rsc, RsProgramVertex pgm);
    124 typedef void (*ContextBindProgramRasterFnPtr) (RsContext rsc, RsProgramRaster pgm);
    125 typedef void (*ContextBindFontFnPtr) (RsContext rsc, RsFont pgm);
    126 typedef void (*ContextSetSurfaceFnPtr) (RsContext rsc, uint32_t width, uint32_t height, RsNativeWindow sur);
    127 typedef void (*ContextBindRootScriptFnPtr) (RsContext rsc, RsScript sampler);
    128 typedef void (*ContextPauseFnPtr) (RsContext rsc);
    129 typedef void (*ContextResumeFnPtr) (RsContext rsc);
    130 typedef void (*MeshGetVertexBufferCountFnPtr) (RsContext con, RsMesh mv, int32_t *numVtx);
    131 typedef void (*MeshGetIndexCountFnPtr) (RsContext con, RsMesh mv, int32_t *numIdx);
    132 typedef void (*MeshGetVerticesFnPtr) (RsContext con, RsMesh mv, RsAllocation *vtxData, uint32_t vtxDataCount);
    133 typedef void (*MeshGetIndicesFnPtr) (RsContext con, RsMesh mv, RsAllocation *va, uint32_t *primType, uint32_t idxDataCount);
    134 typedef RsObjectBase (*FileA3DGetEntryByIndexFnPtr) (RsContext con, uint32_t index, RsFile file);
    135 typedef void (*FileA3DGetNumIndexEntriesFnPtr) (RsContext con, int32_t *numEntries, RsFile file);
    136 typedef void (*FileA3DGetIndexEntriesFnPtr) (RsContext con, RsFileIndexEntry *fileEntries, uint32_t numEntries, RsFile file);
    137 typedef RsFile (*FileA3DCreateFromMemoryFnPtr) (RsContext con, const void *data, uint32_t len);
    138 typedef RsFile (*FileA3DCreateFromAssetFnPtr) (RsContext con, void *_asset);
    139 typedef RsFile (*FileA3DCreateFromFileFnPtr) (RsContext con, const char *path);
    140 
    141 
    142 struct dispatchTable {
    143     SetNativeLibDirFnPtr SetNativeLibDir;
    144 
    145     // Inserted by hand based on rs.spec and rs.h
    146     Allocation1DDataFnPtr Allocation1DData;
    147     Allocation1DElementDataFnPtr Allocation1DElementData;
    148     Allocation1DReadFnPtr Allocation1DRead;
    149     Allocation2DDataFnPtr Allocation2DData;
    150     Allocation2DReadFnPtr Allocation2DRead;
    151     Allocation3DDataFnPtr Allocation3DData;
    152     Allocation3DReadFnPtr Allocation3DRead;
    153     AllocationAdapterCreateFnPtr AllocationAdapterCreate;
    154     AllocationAdapterOffsetFnPtr AllocationAdapterOffset;
    155     AllocationCopy2DRangeFnPtr AllocationCopy2DRange;
    156     AllocationCopy3DRangeFnPtr AllocationCopy3DRange;
    157     AllocationCopyToBitmapFnPtr AllocationCopyToBitmap;
    158     AllocationCreateFromBitmapFnPtr AllocationCreateFromBitmap;
    159     AllocationCreateStridedFnPtr AllocationCreateStrided;
    160     AllocationCreateTypedFnPtr AllocationCreateTyped;
    161     AllocationCubeCreateFromBitmapFnPtr AllocationCubeCreateFromBitmap;
    162     AllocationElementDataFnPtr AllocationElementData;
    163     AllocationElementReadFnPtr AllocationElementRead;
    164     AllocationGenerateMipmapsFnPtr AllocationGenerateMipmaps;
    165     AllocationGetPointerFnPtr AllocationGetPointer;
    166     AllocationGetSurfaceFnPtr AllocationGetSurface;
    167     AllocationGetTypeFnPtr AllocationGetType;
    168     AllocationIoReceiveFnPtr AllocationIoReceive;
    169     AllocationIoSendFnPtr AllocationIoSend;
    170     AllocationReadFnPtr AllocationRead;
    171     AllocationResize1DFnPtr AllocationResize1D;
    172     AllocationSetSurfaceFnPtr AllocationSetSurface;
    173     AllocationSyncAllFnPtr AllocationSyncAll;
    174     AllocationSetupBufferQueueFnPtr AllocationSetupBufferQueue;
    175     AllocationShareBufferQueueFnPtr AllocationShareBufferQueue;
    176     AssignNameFnPtr AssignName;
    177     ClosureCreateFnPtr ClosureCreate;
    178     ClosureSetArgFnPtr ClosureSetArg;
    179     ClosureSetGlobalFnPtr ClosureSetGlobal;
    180     ContextCreateFnPtr ContextCreate;
    181     ContextCreateVendorFnPtr ContextCreateVendor;
    182     ContextDeinitToClientFnPtr ContextDeinitToClient;
    183     ContextDestroyFnPtr ContextDestroy;
    184     ContextDumpFnPtr ContextDump;
    185     ContextFinishFnPtr ContextFinish;
    186     ContextGetMessageFnPtr ContextGetMessage;
    187     ContextInitToClientFnPtr ContextInitToClient;
    188     ContextPeekMessageFnPtr ContextPeekMessage;
    189     ContextSendMessageFnPtr ContextSendMessage;
    190     ContextSetPriorityFnPtr ContextSetPriority;
    191     ContextSetCacheDirFnPtr ContextSetCacheDir;
    192     DeviceCreateFnPtr DeviceCreate;
    193     DeviceDestroyFnPtr DeviceDestroy;
    194     DeviceSetConfigFnPtr DeviceSetConfig;
    195     ElementCreate2FnPtr ElementCreate2;
    196     ElementCreateFnPtr ElementCreate;
    197     ElementGetNativeDataFnPtr ElementGetNativeData;
    198     ElementGetSubElementsFnPtr ElementGetSubElements;
    199     GetNameFnPtr GetName;
    200     InvokeClosureCreateFnPtr InvokeClosureCreate;
    201     ObjDestroyFnPtr ObjDestroy;
    202     SamplerCreateFnPtr SamplerCreate;
    203     ScriptBindAllocationFnPtr ScriptBindAllocation;
    204     ScriptCCreateFnPtr ScriptCCreate;
    205     ScriptFieldIDCreateFnPtr ScriptFieldIDCreate;
    206     ScriptForEachFnPtr ScriptForEach;
    207     ScriptForEachMultiFnPtr ScriptForEachMulti;
    208     ScriptGetVarVFnPtr ScriptGetVarV;
    209     ScriptGroup2CreateFnPtr ScriptGroup2Create;
    210     ScriptGroupCreateFnPtr ScriptGroupCreate;
    211     ScriptGroupExecuteFnPtr ScriptGroupExecute;
    212     ScriptGroupSetInputFnPtr ScriptGroupSetInput;
    213     ScriptGroupSetOutputFnPtr ScriptGroupSetOutput;
    214     ScriptIntrinsicCreateFnPtr ScriptIntrinsicCreate;
    215     ScriptInvokeFnPtr ScriptInvoke;
    216     ScriptInvokeIDCreateFnPtr ScriptInvokeIDCreate;
    217     ScriptInvokeVFnPtr ScriptInvokeV;
    218     ScriptKernelIDCreateFnPtr ScriptKernelIDCreate;
    219     ScriptReduceFnPtr ScriptReduce;
    220     ScriptSetTimeZoneFnPtr ScriptSetTimeZone;
    221     ScriptSetVarDFnPtr ScriptSetVarD;
    222     ScriptSetVarFFnPtr ScriptSetVarF;
    223     ScriptSetVarIFnPtr ScriptSetVarI;
    224     ScriptSetVarJFnPtr ScriptSetVarJ;
    225     ScriptSetVarObjFnPtr ScriptSetVarObj;
    226     ScriptSetVarVEFnPtr ScriptSetVarVE;
    227     ScriptSetVarVFnPtr ScriptSetVarV;
    228     TypeCreateFnPtr TypeCreate;
    229     TypeGetNativeDataFnPtr TypeGetNativeData;
    230 
    231     // Graphics API entries
    232     ContextCreateGLFnPtr ContextCreateGL;
    233     ContextPauseFnPtr ContextPause;
    234     ContextResumeFnPtr ContextResume;
    235     ContextBindProgramStoreFnPtr ContextBindProgramStore;
    236     ContextBindProgramFragmentFnPtr ContextBindProgramFragment;
    237     ContextBindProgramVertexFnPtr ContextBindProgramVertex;
    238     ContextBindProgramRasterFnPtr ContextBindProgramRaster;
    239     ContextBindFontFnPtr ContextBindFont;
    240     ContextSetSurfaceFnPtr ContextSetSurface;
    241     ContextBindRootScriptFnPtr ContextBindRootScript;
    242     ProgramStoreCreateFnPtr ProgramStoreCreate;
    243     ProgramRasterCreateFnPtr ProgramRasterCreate;
    244     ProgramBindConstantsFnPtr ProgramBindConstants;
    245     ProgramBindTextureFnPtr ProgramBindTexture;
    246     ProgramBindSamplerFnPtr ProgramBindSampler;
    247     ProgramFragmentCreateFnPtr ProgramFragmentCreate;
    248     ProgramVertexCreateFnPtr ProgramVertexCreate;
    249     FontCreateFromFileFnPtr FontCreateFromFile;
    250     FontCreateFromMemoryFnPtr FontCreateFromMemory;
    251     MeshCreateFnPtr MeshCreate;
    252     MeshGetVertexBufferCountFnPtr MeshGetVertexBufferCount;
    253     MeshGetIndexCountFnPtr MeshGetIndexCount;
    254     MeshGetVerticesFnPtr MeshGetVertices;
    255     MeshGetIndicesFnPtr MeshGetIndices;
    256     FileA3DGetEntryByIndexFnPtr FileA3DGetEntryByIndex;
    257     FileA3DGetNumIndexEntriesFnPtr FileA3DGetNumIndexEntries;
    258     FileA3DGetIndexEntriesFnPtr FileA3DGetIndexEntries;
    259     FileA3DCreateFromMemoryFnPtr FileA3DCreateFromMemory;
    260     FileA3DCreateFromAssetFnPtr FileA3DCreateFromAsset;
    261     FileA3DCreateFromFileFnPtr FileA3DCreateFromFile;
    262 };
    263 
    264 bool loadSymbols(void* handle, dispatchTable& dispatchTab, int device_api = 0);
    265 
    266 // USAGE_IO for RS Support lib
    267 typedef void (*sAllocationSetSurfaceFnPtr) (JNIEnv *, jobject, RsContext, RsAllocation, RsNativeWindow, dispatchTable);
    268 struct ioSuppDT {
    269     // USAGE_IO_OUTPUT
    270     sAllocationSetSurfaceFnPtr sAllocationSetSurface;
    271 };
    272 
    273 bool loadIOSuppSyms(void* handleIO, ioSuppDT& ioDispatch);
    274 #endif