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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  
22  typedef void (*SetNativeLibDirFnPtr)(RsContext con, const char *nativeLibDir, size_t length);
23  typedef const void* (*AllocationGetTypeFnPtr)(RsContext con, RsAllocation va);
24  typedef void (*TypeGetNativeDataFnPtr)(RsContext, RsType, uintptr_t *typeData, uint32_t typeDataSize);
25  typedef void (*ElementGetNativeDataFnPtr)(RsContext, RsElement, uint32_t *elemData, uint32_t elemDataSize);
26  typedef void (*ElementGetSubElementsFnPtr)(RsContext, RsElement, uintptr_t *ids, const char **names, size_t *arraySizes, uint32_t dataSize);
27  typedef RsDevice (*DeviceCreateFnPtr) ();
28  typedef void (*DeviceDestroyFnPtr) (RsDevice dev);
29  typedef void (*DeviceSetConfigFnPtr) (RsDevice dev, RsDeviceParam p, int32_t value);
30  typedef RsContext (*ContextCreateFnPtr)(RsDevice vdev, uint32_t version, uint32_t sdkVersion, RsContextType ct, uint32_t flags);
31  typedef RsContext (*ContextCreateVendorFnPtr)(RsDevice vdev, uint32_t version, uint32_t sdkVersion, RsContextType ct, uint32_t flags, const char* vendorDriverName);
32  typedef void (*GetNameFnPtr)(RsContext, void * obj, const char **name);
33  typedef RsClosure (*ClosureCreateFnPtr)(RsContext, RsScriptKernelID, RsAllocation, RsScriptFieldID*, size_t, int64_t*, size_t, int*, size_t, RsClosure*, size_t, RsScriptFieldID*, size_t);
34  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);
35  typedef void (*ClosureSetArgFnPtr)(RsContext, RsClosure, uint32_t, uintptr_t, int);
36  typedef void (*ClosureSetGlobalFnPtr)(RsContext, RsClosure, RsScriptFieldID, int64_t, int);
37  typedef void (*ContextDestroyFnPtr) (RsContext);
38  typedef RsMessageToClientType (*ContextGetMessageFnPtr) (RsContext, void*, size_t, size_t*, size_t, uint32_t*, size_t);
39  typedef RsMessageToClientType (*ContextPeekMessageFnPtr) (RsContext, size_t*, size_t, uint32_t*, size_t);
40  typedef void (*ContextSendMessageFnPtr) (RsContext, uint32_t, const uint8_t*, size_t);
41  typedef void (*ContextInitToClientFnPtr) (RsContext);
42  typedef void (*ContextDeinitToClientFnPtr) (RsContext);
43  typedef void (*ContextSetCacheDirFnPtr) (RsContext rsc, const char *cacheDir, size_t cacheDir_length);
44  typedef RsType (*TypeCreateFnPtr) (RsContext, RsElement, uint32_t, uint32_t, uint32_t, bool, bool, uint32_t);
45  typedef RsAllocation (*AllocationCreateTypedFnPtr) (RsContext, RsType, RsAllocationMipmapControl, uint32_t, uintptr_t);
46  typedef RsAllocation (*AllocationCreateStridedFnPtr) (RsContext, RsType, RsAllocationMipmapControl, uint32_t, uintptr_t, size_t);
47  typedef RsAllocation (*AllocationCreateFromBitmapFnPtr) (RsContext, RsType, RsAllocationMipmapControl, const void*, size_t, uint32_t);
48  typedef RsAllocation (*AllocationCubeCreateFromBitmapFnPtr) (RsContext, RsType, RsAllocationMipmapControl, const void*, size_t, uint32_t);
49  typedef RsNativeWindow (*AllocationGetSurfaceFnPtr) (RsContext, RsAllocation);
50  typedef void (*AllocationSetSurfaceFnPtr) (RsContext, RsAllocation, RsNativeWindow);
51  typedef void (*ContextFinishFnPtr) (RsContext);
52  typedef void (*ContextDumpFnPtr) (RsContext, int32_t);
53  typedef void (*ContextSetPriorityFnPtr) (RsContext, int32_t);
54  typedef void (*AssignNameFnPtr) (RsContext, RsObjectBase, const char*, size_t);
55  typedef void (*ObjDestroyFnPtr) (RsContext, RsAsyncVoidPtr);
56  typedef RsElement (*ElementCreateFnPtr) (RsContext, RsDataType, RsDataKind, bool, uint32_t);
57  typedef RsElement (*ElementCreate2FnPtr) (RsContext, const RsElement*, size_t, const char**, size_t, const size_t*, const uint32_t*, size_t);
58  typedef void (*AllocationCopyToBitmapFnPtr) (RsContext, RsAllocation, void*, size_t);
59  typedef void (*Allocation1DDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, const void*, size_t);
60  typedef void (*Allocation1DElementDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, const void*, size_t, size_t);
61  typedef void (*AllocationElementDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, const void*, size_t, size_t);
62  typedef void (*Allocation2DDataFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, RsAllocationCubemapFace, uint32_t, uint32_t, const void*, size_t, size_t);
63  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);
64  typedef void (*AllocationGenerateMipmapsFnPtr) (RsContext, RsAllocation);
65  typedef void (*AllocationReadFnPtr) (RsContext, RsAllocation, void*, size_t);
66  typedef void (*Allocation1DReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, void*, size_t);
67  typedef void (*AllocationElementReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, void*, size_t, size_t);
68  typedef void (*Allocation2DReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, RsAllocationCubemapFace, uint32_t, uint32_t, void*, size_t, size_t);
69  typedef void (*Allocation3DReadFnPtr) (RsContext, RsAllocation, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, void*, size_t, size_t);
70  typedef void (*AllocationSyncAllFnPtr) (RsContext, RsAllocation, RsAllocationUsageType);
71  typedef void (*AllocationResize1DFnPtr) (RsContext, RsAllocation, uint32_t);
72  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);
73  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);
74  typedef void (*AllocationSetupBufferQueueFnPtr) (RsContext context, RsAllocation valloc, uint32_t numAlloc);
75  typedef void (*AllocationShareBufferQueueFnPtr) (RsContext context, RsAllocation valloc1, RsAllocation valloc2);
76  typedef RsSampler (*SamplerCreateFnPtr) (RsContext, RsSamplerValue, RsSamplerValue, RsSamplerValue, RsSamplerValue, RsSamplerValue, float);
77  typedef void (*ScriptBindAllocationFnPtr) (RsContext, RsScript, RsAllocation, uint32_t);
78  typedef void (*ScriptSetTimeZoneFnPtr) (RsContext, RsScript, const char*, size_t);
79  typedef void (*ScriptInvokeFnPtr) (RsContext, RsScript, uint32_t);
80  typedef void (*ScriptInvokeVFnPtr) (RsContext, RsScript, uint32_t, const void*, size_t);
81  typedef void (*ScriptForEachFnPtr) (RsContext, RsScript, uint32_t, RsAllocation, RsAllocation, const void*, size_t, const RsScriptCall*, size_t);
82  typedef void (*ScriptForEachMultiFnPtr) (RsContext, RsScript, uint32_t, RsAllocation*, size_t, RsAllocation, const void*, size_t, const RsScriptCall*, size_t);
83  typedef void (*ScriptReduceFnPtr) (RsContext, RsScript, uint32_t, RsAllocation*, size_t, RsAllocation, const RsScriptCall*, size_t);
84  typedef void (*ScriptSetVarIFnPtr) (RsContext, RsScript, uint32_t, int);
85  typedef void (*ScriptSetVarObjFnPtr) (RsContext, RsScript, uint32_t, RsObjectBase);
86  typedef void (*ScriptSetVarJFnPtr) (RsContext, RsScript, uint32_t, int64_t);
87  typedef void (*ScriptSetVarFFnPtr) (RsContext, RsScript, uint32_t, float);
88  typedef void (*ScriptSetVarDFnPtr) (RsContext, RsScript, uint32_t, double);
89  typedef void (*ScriptSetVarVFnPtr) (RsContext, RsScript, uint32_t, const void*, size_t);
90  typedef void (*ScriptGetVarVFnPtr) (RsContext, RsScript, uint32_t, void*, size_t);
91  typedef void (*ScriptSetVarVEFnPtr) (RsContext, RsScript, uint32_t, const void*, size_t, RsElement, const uint32_t*, size_t);
92  typedef RsScript (*ScriptCCreateFnPtr) (RsContext, const char*, size_t, const char*, size_t, const char*, size_t);
93  typedef RsScript (*ScriptIntrinsicCreateFnPtr) (RsContext, uint32_t id, RsElement);
94  typedef RsScriptKernelID (*ScriptKernelIDCreateFnPtr) (RsContext, RsScript, int, int);
95  typedef RsScriptInvokeID (*ScriptInvokeIDCreateFnPtr) (RsContext, RsScript, int);
96  typedef RsScriptFieldID (*ScriptFieldIDCreateFnPtr) (RsContext, RsScript, int);
97  typedef RsScriptGroup (*ScriptGroupCreateFnPtr) (RsContext, RsScriptKernelID*, size_t, RsScriptKernelID*, size_t, RsScriptKernelID*, size_t, RsScriptFieldID*, size_t, const RsType*, size_t);
98  typedef RsScriptGroup2 (*ScriptGroup2CreateFnPtr)(RsContext, const char*, size_t, const char*, size_t, RsClosure*, size_t);
99  typedef void (*ScriptGroupSetOutputFnPtr) (RsContext, RsScriptGroup, RsScriptKernelID, RsAllocation);
100  typedef void (*ScriptGroupSetInputFnPtr) (RsContext, RsScriptGroup, RsScriptKernelID, RsAllocation);
101  typedef void (*ScriptGroupExecuteFnPtr) (RsContext, RsScriptGroup);
102  typedef void (*AllocationIoSendFnPtr) (RsContext, RsAllocation);
103  typedef int64_t (*AllocationIoReceiveFnPtr) (RsContext, RsAllocation);
104  typedef void * (*AllocationGetPointerFnPtr) (RsContext, RsAllocation, uint32_t lod, RsAllocationCubemapFace face, uint32_t z, uint32_t array, size_t *stride, size_t stride_len);
105  typedef RsAllocation (*AllocationAdapterCreateFnPtr) (RsContext rsc, RsType vtype, RsAllocation baseAlloc);
106  typedef void (*AllocationAdapterOffsetFnPtr) (RsContext rsc, RsAllocation alloc, const uint32_t * offsets, size_t offsets_length);
107  
108  // Graphics APIs
109  typedef RsContext (*ContextCreateGLFnPtr) (RsDevice vdev, uint32_t version, uint32_t sdkVersion, RsSurfaceConfig sc, uint32_t dpi);
110  typedef RsProgramStore (*ProgramStoreCreateFnPtr) (RsContext rsc, bool colorMaskR, bool colorMaskG, bool colorMaskB, bool colorMaskA, bool depthMask, bool ditherEnable, RsBlendSrcFunc srcFunc, RsBlendDstFunc destFunc, RsDepthFunc depthFunc);
111  typedef RsProgramRaster (*ProgramRasterCreateFnPtr) (RsContext rsc, bool pointSprite, RsCullMode cull);
112  typedef void (*ProgramBindConstantsFnPtr) (RsContext rsc, RsProgram vp, uint32_t slot, RsAllocation constants);
113  typedef void (*ProgramBindTextureFnPtr) (RsContext rsc, RsProgramFragment pf, uint32_t slot, RsAllocation a);
114  typedef void (*ProgramBindSamplerFnPtr) (RsContext rsc, RsProgramFragment pf, uint32_t slot, RsSampler s);
115  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);
116  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);
117  typedef RsFont (*FontCreateFromFileFnPtr) (RsContext rsc, const char * name, size_t name_length, float fontSize, uint32_t dpi);
118  typedef RsFont (*FontCreateFromMemoryFnPtr) (RsContext rsc, const char * name, size_t name_length, float fontSize, uint32_t dpi, const void * data, size_t data_length);
119  typedef RsMesh (*MeshCreateFnPtr) (RsContext rsc, RsAllocation * vtx, size_t vtx_length, RsAllocation * idx, size_t idx_length, uint32_t * primType, size_t primType_length);
120  typedef void (*ContextBindProgramStoreFnPtr) (RsContext rsc, RsProgramStore pgm);
121  typedef void (*ContextBindProgramFragmentFnPtr) (RsContext rsc, RsProgramFragment pgm);
122  typedef void (*ContextBindProgramVertexFnPtr) (RsContext rsc, RsProgramVertex pgm);
123  typedef void (*ContextBindProgramRasterFnPtr) (RsContext rsc, RsProgramRaster pgm);
124  typedef void (*ContextBindFontFnPtr) (RsContext rsc, RsFont pgm);
125  typedef void (*ContextSetSurfaceFnPtr) (RsContext rsc, uint32_t width, uint32_t height, RsNativeWindow sur);
126  typedef void (*ContextBindRootScriptFnPtr) (RsContext rsc, RsScript sampler);
127  typedef void (*ContextPauseFnPtr) (RsContext rsc);
128  typedef void (*ContextResumeFnPtr) (RsContext rsc);
129  typedef void (*MeshGetVertexBufferCountFnPtr) (RsContext con, RsMesh mv, int32_t *numVtx);
130  typedef void (*MeshGetIndexCountFnPtr) (RsContext con, RsMesh mv, int32_t *numIdx);
131  typedef void (*MeshGetVerticesFnPtr) (RsContext con, RsMesh mv, RsAllocation *vtxData, uint32_t vtxDataCount);
132  typedef void (*MeshGetIndicesFnPtr) (RsContext con, RsMesh mv, RsAllocation *va, uint32_t *primType, uint32_t idxDataCount);
133  typedef RsObjectBase (*FileA3DGetEntryByIndexFnPtr) (RsContext con, uint32_t index, RsFile file);
134  typedef void (*FileA3DGetNumIndexEntriesFnPtr) (RsContext con, int32_t *numEntries, RsFile file);
135  typedef void (*FileA3DGetIndexEntriesFnPtr) (RsContext con, RsFileIndexEntry *fileEntries, uint32_t numEntries, RsFile file);
136  typedef RsFile (*FileA3DCreateFromMemoryFnPtr) (RsContext con, const void *data, uint32_t len);
137  typedef RsFile (*FileA3DCreateFromAssetFnPtr) (RsContext con, void *_asset);
138  typedef RsFile (*FileA3DCreateFromFileFnPtr) (RsContext con, const char *path);
139  
140  
141  struct dispatchTable {
142      SetNativeLibDirFnPtr SetNativeLibDir;
143  
144      // Inserted by hand based on rs.spec and rs.h
145      Allocation1DDataFnPtr Allocation1DData;
146      Allocation1DElementDataFnPtr Allocation1DElementData;
147      Allocation1DReadFnPtr Allocation1DRead;
148      Allocation2DDataFnPtr Allocation2DData;
149      Allocation2DReadFnPtr Allocation2DRead;
150      Allocation3DDataFnPtr Allocation3DData;
151      Allocation3DReadFnPtr Allocation3DRead;
152      AllocationAdapterCreateFnPtr AllocationAdapterCreate;
153      AllocationAdapterOffsetFnPtr AllocationAdapterOffset;
154      AllocationCopy2DRangeFnPtr AllocationCopy2DRange;
155      AllocationCopy3DRangeFnPtr AllocationCopy3DRange;
156      AllocationCopyToBitmapFnPtr AllocationCopyToBitmap;
157      AllocationCreateFromBitmapFnPtr AllocationCreateFromBitmap;
158      AllocationCreateStridedFnPtr AllocationCreateStrided;
159      AllocationCreateTypedFnPtr AllocationCreateTyped;
160      AllocationCubeCreateFromBitmapFnPtr AllocationCubeCreateFromBitmap;
161      AllocationElementDataFnPtr AllocationElementData;
162      AllocationElementReadFnPtr AllocationElementRead;
163      AllocationGenerateMipmapsFnPtr AllocationGenerateMipmaps;
164      AllocationGetPointerFnPtr AllocationGetPointer;
165      AllocationGetSurfaceFnPtr AllocationGetSurface;
166      AllocationGetTypeFnPtr AllocationGetType;
167      AllocationIoReceiveFnPtr AllocationIoReceive;
168      AllocationIoSendFnPtr AllocationIoSend;
169      AllocationReadFnPtr AllocationRead;
170      AllocationResize1DFnPtr AllocationResize1D;
171      AllocationSetSurfaceFnPtr AllocationSetSurface;
172      AllocationSyncAllFnPtr AllocationSyncAll;
173      AllocationSetupBufferQueueFnPtr AllocationSetupBufferQueue;
174      AllocationShareBufferQueueFnPtr AllocationShareBufferQueue;
175      AssignNameFnPtr AssignName;
176      ClosureCreateFnPtr ClosureCreate;
177      ClosureSetArgFnPtr ClosureSetArg;
178      ClosureSetGlobalFnPtr ClosureSetGlobal;
179      ContextCreateFnPtr ContextCreate;
180      ContextCreateVendorFnPtr ContextCreateVendor;
181      ContextDeinitToClientFnPtr ContextDeinitToClient;
182      ContextDestroyFnPtr ContextDestroy;
183      ContextDumpFnPtr ContextDump;
184      ContextFinishFnPtr ContextFinish;
185      ContextGetMessageFnPtr ContextGetMessage;
186      ContextInitToClientFnPtr ContextInitToClient;
187      ContextPeekMessageFnPtr ContextPeekMessage;
188      ContextSendMessageFnPtr ContextSendMessage;
189      ContextSetPriorityFnPtr ContextSetPriority;
190      ContextSetCacheDirFnPtr ContextSetCacheDir;
191      DeviceCreateFnPtr DeviceCreate;
192      DeviceDestroyFnPtr DeviceDestroy;
193      DeviceSetConfigFnPtr DeviceSetConfig;
194      ElementCreate2FnPtr ElementCreate2;
195      ElementCreateFnPtr ElementCreate;
196      ElementGetNativeDataFnPtr ElementGetNativeData;
197      ElementGetSubElementsFnPtr ElementGetSubElements;
198      GetNameFnPtr GetName;
199      InvokeClosureCreateFnPtr InvokeClosureCreate;
200      ObjDestroyFnPtr ObjDestroy;
201      SamplerCreateFnPtr SamplerCreate;
202      ScriptBindAllocationFnPtr ScriptBindAllocation;
203      ScriptCCreateFnPtr ScriptCCreate;
204      ScriptFieldIDCreateFnPtr ScriptFieldIDCreate;
205      ScriptForEachFnPtr ScriptForEach;
206      ScriptForEachMultiFnPtr ScriptForEachMulti;
207      ScriptGetVarVFnPtr ScriptGetVarV;
208      ScriptGroup2CreateFnPtr ScriptGroup2Create;
209      ScriptGroupCreateFnPtr ScriptGroupCreate;
210      ScriptGroupExecuteFnPtr ScriptGroupExecute;
211      ScriptGroupSetInputFnPtr ScriptGroupSetInput;
212      ScriptGroupSetOutputFnPtr ScriptGroupSetOutput;
213      ScriptIntrinsicCreateFnPtr ScriptIntrinsicCreate;
214      ScriptInvokeFnPtr ScriptInvoke;
215      ScriptInvokeIDCreateFnPtr ScriptInvokeIDCreate;
216      ScriptInvokeVFnPtr ScriptInvokeV;
217      ScriptKernelIDCreateFnPtr ScriptKernelIDCreate;
218      ScriptReduceFnPtr ScriptReduce;
219      ScriptSetTimeZoneFnPtr ScriptSetTimeZone;
220      ScriptSetVarDFnPtr ScriptSetVarD;
221      ScriptSetVarFFnPtr ScriptSetVarF;
222      ScriptSetVarIFnPtr ScriptSetVarI;
223      ScriptSetVarJFnPtr ScriptSetVarJ;
224      ScriptSetVarObjFnPtr ScriptSetVarObj;
225      ScriptSetVarVEFnPtr ScriptSetVarVE;
226      ScriptSetVarVFnPtr ScriptSetVarV;
227      TypeCreateFnPtr TypeCreate;
228      TypeGetNativeDataFnPtr TypeGetNativeData;
229  
230      // Graphics API entries
231      ContextCreateGLFnPtr ContextCreateGL;
232      ContextPauseFnPtr ContextPause;
233      ContextResumeFnPtr ContextResume;
234      ContextBindProgramStoreFnPtr ContextBindProgramStore;
235      ContextBindProgramFragmentFnPtr ContextBindProgramFragment;
236      ContextBindProgramVertexFnPtr ContextBindProgramVertex;
237      ContextBindProgramRasterFnPtr ContextBindProgramRaster;
238      ContextBindFontFnPtr ContextBindFont;
239      ContextSetSurfaceFnPtr ContextSetSurface;
240      ContextBindRootScriptFnPtr ContextBindRootScript;
241      ProgramStoreCreateFnPtr ProgramStoreCreate;
242      ProgramRasterCreateFnPtr ProgramRasterCreate;
243      ProgramBindConstantsFnPtr ProgramBindConstants;
244      ProgramBindTextureFnPtr ProgramBindTexture;
245      ProgramBindSamplerFnPtr ProgramBindSampler;
246      ProgramFragmentCreateFnPtr ProgramFragmentCreate;
247      ProgramVertexCreateFnPtr ProgramVertexCreate;
248      FontCreateFromFileFnPtr FontCreateFromFile;
249      FontCreateFromMemoryFnPtr FontCreateFromMemory;
250      MeshCreateFnPtr MeshCreate;
251      MeshGetVertexBufferCountFnPtr MeshGetVertexBufferCount;
252      MeshGetIndexCountFnPtr MeshGetIndexCount;
253      MeshGetVerticesFnPtr MeshGetVertices;
254      MeshGetIndicesFnPtr MeshGetIndices;
255      FileA3DGetEntryByIndexFnPtr FileA3DGetEntryByIndex;
256      FileA3DGetNumIndexEntriesFnPtr FileA3DGetNumIndexEntries;
257      FileA3DGetIndexEntriesFnPtr FileA3DGetIndexEntries;
258      FileA3DCreateFromMemoryFnPtr FileA3DCreateFromMemory;
259      FileA3DCreateFromAssetFnPtr FileA3DCreateFromAsset;
260      FileA3DCreateFromFileFnPtr FileA3DCreateFromFile;
261  };
262  
263  bool loadSymbols(void* handle, dispatchTable& dispatchTab, int device_api = 0);
264  
265  #ifdef RS_COMPATIBILITY_LIB
266  #include "jni.h"
267  
268  // USAGE_IO for RS Support lib
269  typedef void (*sAllocationSetSurfaceFnPtr) (JNIEnv *, jobject, RsContext, RsAllocation, RsNativeWindow, dispatchTable);
270  struct ioSuppDT {
271      // USAGE_IO_OUTPUT
272      sAllocationSetSurfaceFnPtr sAllocationSetSurface;
273  };
274  
275  bool loadIOSuppSyms(void* handleIO, ioSuppDT& ioDispatch);
276  #endif // RS_COMPATIBILITY_LIB
277  
278  #endif
279