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