rsDispatch.cpp revision 8a6a71757f64f02058a50778c75033546a79f2b5 
1/*
2 * Copyright (C) 2011-2012 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#define LOG_TAG "libDispatch"
17#include <android/log.h>
18
19#include "rsDispatch.h"
20#include <dlfcn.h>
21
22#define LOG_API(...)
23
24bool loadSymbols(void* handle, dispatchTable& dispatchTab, int device_api) {
25    //fucntion to set the native lib path for 64bit compat lib.
26#ifdef __LP64__
27    dispatchTab.SetNativeLibDir = (SetNativeLibDirFnPtr)dlsym(handle, "rsaContextSetNativeLibDir");
28    if (dispatchTab.SetNativeLibDir == NULL) {
29        LOG_API("Couldn't initialize dispatchTab.SetNativeLibDir");
30        return false;
31    }
32#endif
33    dispatchTab.AllocationGetType = (AllocationGetTypeFnPtr)dlsym(handle, "rsaAllocationGetType");
34    if (dispatchTab.AllocationGetType == NULL) {
35        LOG_API("Couldn't initialize dispatchTab.AllocationGetType");
36        return false;
37    }
38    dispatchTab.TypeGetNativeData = (TypeGetNativeDataFnPtr)dlsym(handle, "rsaTypeGetNativeData");
39    if (dispatchTab.TypeGetNativeData == NULL) {
40        LOG_API("Couldn't initialize dispatchTab.TypeGetNativeData");
41        return false;
42    }
43    dispatchTab.ElementGetNativeData = (ElementGetNativeDataFnPtr)dlsym(handle, "rsaElementGetNativeData");
44    if (dispatchTab.ElementGetNativeData == NULL) {
45        LOG_API("Couldn't initialize dispatchTab.ElementGetNativeData");
46        return false;
47    }
48    dispatchTab.ElementGetSubElements = (ElementGetSubElementsFnPtr)dlsym(handle, "rsaElementGetSubElements");
49    if (dispatchTab.ElementGetSubElements == NULL) {
50        LOG_API("Couldn't initialize dispatchTab.ElementGetSubElements");
51        return false;
52    }
53    dispatchTab.DeviceCreate = (DeviceCreateFnPtr)dlsym(handle, "rsDeviceCreate");
54    if (dispatchTab.DeviceCreate == NULL) {
55        LOG_API("Couldn't initialize dispatchTab.DeviceCreate");
56        return false;
57    }
58    dispatchTab.DeviceDestroy = (DeviceDestroyFnPtr)dlsym(handle, "rsDeviceDestroy");
59    if (dispatchTab.DeviceDestroy == NULL) {
60        LOG_API("Couldn't initialize dispatchTab.DeviceDestroy");
61        return false;
62    }
63    dispatchTab.DeviceSetConfig = (DeviceSetConfigFnPtr)dlsym(handle, "rsDeviceSetConfig");
64    if (dispatchTab.DeviceSetConfig == NULL) {
65        LOG_API("Couldn't initialize dispatchTab.DeviceSetConfig");
66        return false;
67    }
68    dispatchTab.ContextCreate = (ContextCreateFnPtr)dlsym(handle, "rsContextCreate");;
69    if (dispatchTab.ContextCreate == NULL) {
70        LOG_API("Couldn't initialize dispatchTab.ContextCreate");
71        return false;
72    }
73    dispatchTab.GetName = (GetNameFnPtr)dlsym(handle, "rsaGetName");;
74    if (dispatchTab.GetName == NULL) {
75        LOG_API("Couldn't initialize dispatchTab.GetName");
76        return false;
77    }
78    dispatchTab.ContextDestroy = (ContextDestroyFnPtr)dlsym(handle, "rsContextDestroy");
79    if (dispatchTab.ContextDestroy == NULL) {
80        LOG_API("Couldn't initialize dispatchTab.ContextDestroy");
81        return false;
82    }
83    dispatchTab.ContextGetMessage = (ContextGetMessageFnPtr)dlsym(handle, "rsContextGetMessage");
84    if (dispatchTab.ContextGetMessage == NULL) {
85        LOG_API("Couldn't initialize dispatchTab.ContextGetMessage");
86        return false;
87    }
88    dispatchTab.ContextPeekMessage = (ContextPeekMessageFnPtr)dlsym(handle, "rsContextPeekMessage");
89    if (dispatchTab.ContextPeekMessage == NULL) {
90        LOG_API("Couldn't initialize dispatchTab.ContextPeekMessage");
91        return false;
92    }
93    dispatchTab.ContextSendMessage = (ContextSendMessageFnPtr)dlsym(handle, "rsContextSendMessage");
94    if (dispatchTab.ContextSendMessage == NULL) {
95        LOG_API("Couldn't initialize dispatchTab.ContextSendMessage");
96        return false;
97    }
98    dispatchTab.ContextInitToClient = (ContextInitToClientFnPtr)dlsym(handle, "rsContextInitToClient");
99    if (dispatchTab.ContextInitToClient == NULL) {
100        LOG_API("Couldn't initialize dispatchTab.ContextInitToClient");
101        return false;
102    }
103    dispatchTab.ContextDeinitToClient = (ContextDeinitToClientFnPtr)dlsym(handle, "rsContextDeinitToClient");
104    if (dispatchTab.ContextDeinitToClient == NULL) {
105        LOG_API("Couldn't initialize dispatchTab.ContextDeinitToClient");
106        return false;
107    }
108    dispatchTab.TypeCreate = (TypeCreateFnPtr)dlsym(handle, "rsTypeCreate");
109    if (dispatchTab.TypeCreate == NULL) {
110        LOG_API("Couldn't initialize dispatchTab.TypeCreate");
111        return false;
112    }
113    dispatchTab.AllocationCreateTyped = (AllocationCreateTypedFnPtr)dlsym(handle, "rsAllocationCreateTyped");
114    if (dispatchTab.AllocationCreateTyped == NULL) {
115        LOG_API("Couldn't initialize dispatchTab.AllocationCreateTyped");
116        return false;
117    }
118    dispatchTab.AllocationCreateFromBitmap = (AllocationCreateFromBitmapFnPtr)dlsym(handle, "rsAllocationCreateFromBitmap");
119    if (dispatchTab.AllocationCreateFromBitmap == NULL) {
120        LOG_API("Couldn't initialize dispatchTab.AllocationCreateFromBitmap");
121        return false;
122    }
123    dispatchTab.AllocationCubeCreateFromBitmap = (AllocationCubeCreateFromBitmapFnPtr)dlsym(handle, "rsAllocationCubeCreateFromBitmap");
124    if (dispatchTab.AllocationCubeCreateFromBitmap == NULL) {
125        LOG_API("Couldn't initialize dispatchTab.AllocationCubeCreateFromBitmap");
126        return false;
127    }
128    dispatchTab.AllocationGetSurface = (AllocationGetSurfaceFnPtr)dlsym(handle, "rsAllocationGetSurface");
129    if (dispatchTab.AllocationGetSurface == NULL) {
130        LOG_API("Couldn't initialize dispatchTab.AllocationGetSurface");
131        return false;
132    }
133    dispatchTab.AllocationSetSurface = (AllocationSetSurfaceFnPtr)dlsym(handle, "rsAllocationSetSurface");
134    if (dispatchTab.AllocationSetSurface == NULL) {
135        LOG_API("Couldn't initialize dispatchTab.AllocationSetSurface");
136        return false;
137    }
138    dispatchTab.ContextFinish = (ContextFinishFnPtr)dlsym(handle, "rsContextFinish");
139    if (dispatchTab.ContextFinish == NULL) {
140        LOG_API("Couldn't initialize dispatchTab.ContextFinish");
141        return false;
142    }
143    dispatchTab.ContextDump = (ContextDumpFnPtr)dlsym(handle, "rsContextDump");
144    if (dispatchTab.ContextDump == NULL) {
145        LOG_API("Couldn't initialize dispatchTab.ContextDump");
146        return false;
147    }
148    dispatchTab.ContextSetPriority = (ContextSetPriorityFnPtr)dlsym(handle, "rsContextSetPriority");
149    if (dispatchTab.ContextSetPriority == NULL) {
150        LOG_API("Couldn't initialize dispatchTab.ContextSetPriority");
151        return false;
152    }
153    dispatchTab.AssignName = (AssignNameFnPtr)dlsym(handle, "rsAssignName");
154    if (dispatchTab.AssignName == NULL) {
155        LOG_API("Couldn't initialize dispatchTab.AssignName");
156        return false;
157    }
158    dispatchTab.ObjDestroy = (ObjDestroyFnPtr)dlsym(handle, "rsObjDestroy");
159    if (dispatchTab.ObjDestroy == NULL) {
160        LOG_API("Couldn't initialize dispatchTab.ObjDestroy");
161        return false;
162    }
163    dispatchTab.ElementCreate = (ElementCreateFnPtr)dlsym(handle, "rsElementCreate");
164    if (dispatchTab.ElementCreate == NULL) {
165        LOG_API("Couldn't initialize dispatchTab.ElementCreate");
166        return false;
167    }
168    dispatchTab.ElementCreate2 = (ElementCreate2FnPtr)dlsym(handle, "rsElementCreate2");
169    if (dispatchTab.ElementCreate2 == NULL) {
170        LOG_API("Couldn't initialize dispatchTab.ElementCreate2");
171        return false;
172    }
173    dispatchTab.AllocationCopyToBitmap = (AllocationCopyToBitmapFnPtr)dlsym(handle, "rsAllocationCopyToBitmap");
174    if (dispatchTab.AllocationCopyToBitmap == NULL) {
175        LOG_API("Couldn't initialize dispatchTab.AllocationCopyToBitmap");
176        return false;
177    }
178    dispatchTab.Allocation1DData = (Allocation1DDataFnPtr)dlsym(handle, "rsAllocation1DData");
179    if (dispatchTab.Allocation1DData == NULL) {
180        LOG_API("Couldn't initialize dispatchTab.Allocation1DData");
181        return false;
182    }
183    dispatchTab.Allocation1DElementData = (Allocation1DElementDataFnPtr)dlsym(handle, "rsAllocation1DElementData");
184    if (dispatchTab.Allocation1DElementData == NULL) {
185        LOG_API("Couldn't initialize dispatchTab.Allocation1DElementData");
186        return false;
187    }
188    dispatchTab.Allocation2DData = (Allocation2DDataFnPtr)dlsym(handle, "rsAllocation2DData");
189    if (dispatchTab.Allocation2DData == NULL) {
190        LOG_API("Couldn't initialize dispatchTab.Allocation2DData");
191        return false;
192    }
193    dispatchTab.Allocation3DData = (Allocation3DDataFnPtr)dlsym(handle, "rsAllocation3DData");
194    if (dispatchTab.Allocation3DData == NULL) {
195        LOG_API("Couldn't initialize dispatchTab.Allocation3DData");
196        return false;
197    }
198    dispatchTab.AllocationGenerateMipmaps = (AllocationGenerateMipmapsFnPtr)dlsym(handle, "rsAllocationGenerateMipmaps");
199    if (dispatchTab.AllocationGenerateMipmaps == NULL) {
200        LOG_API("Couldn't initialize dispatchTab.AllocationGenerateMipmaps");
201        return false;
202    }
203    dispatchTab.AllocationRead = (AllocationReadFnPtr)dlsym(handle, "rsAllocationRead");
204    if (dispatchTab.AllocationRead == NULL) {
205        LOG_API("Couldn't initialize dispatchTab.AllocationRead");
206        return false;
207    }
208    dispatchTab.Allocation1DRead = (Allocation1DReadFnPtr)dlsym(handle, "rsAllocation1DRead");
209    if (dispatchTab.Allocation1DRead == NULL) {
210        LOG_API("Couldn't initialize dispatchTab.Allocation1DRead");
211        return false;
212    }
213    dispatchTab.Allocation2DRead = (Allocation2DReadFnPtr)dlsym(handle, "rsAllocation2DRead");
214    if (dispatchTab.Allocation2DRead == NULL) {
215        LOG_API("Couldn't initialize dispatchTab.Allocation2DRead");
216        return false;
217    }
218    dispatchTab.AllocationSyncAll = (AllocationSyncAllFnPtr)dlsym(handle, "rsAllocationSyncAll");
219    if (dispatchTab.AllocationSyncAll == NULL) {
220        LOG_API("Couldn't initialize dispatchTab.AllocationSyncAll");
221        return false;
222    }
223    dispatchTab.AllocationResize1D = (AllocationResize1DFnPtr)dlsym(handle, "rsAllocationResize1D");
224    if (dispatchTab.AllocationResize1D == NULL) {
225        LOG_API("Couldn't initialize dispatchTab.AllocationResize1D");
226        return false;
227    }
228    dispatchTab.AllocationCopy2DRange = (AllocationCopy2DRangeFnPtr)dlsym(handle, "rsAllocationCopy2DRange");
229    if (dispatchTab.AllocationCopy2DRange == NULL) {
230        LOG_API("Couldn't initialize dispatchTab.AllocationCopy2DRange");
231        return false;
232    }
233    dispatchTab.AllocationCopy3DRange = (AllocationCopy3DRangeFnPtr)dlsym(handle, "rsAllocationCopy3DRange");
234    if (dispatchTab.AllocationCopy3DRange == NULL) {
235        LOG_API("Couldn't initialize dispatchTab.AllocationCopy3DRange");
236        return false;
237    }
238    dispatchTab.SamplerCreate = (SamplerCreateFnPtr)dlsym(handle, "rsSamplerCreate");
239    if (dispatchTab.SamplerCreate == NULL) {
240        LOG_API("Couldn't initialize dispatchTab.SamplerCreate");
241        return false;
242    }
243    dispatchTab.ScriptBindAllocation = (ScriptBindAllocationFnPtr)dlsym(handle, "rsScriptBindAllocation");
244    if (dispatchTab.ScriptBindAllocation == NULL) {
245        LOG_API("Couldn't initialize dispatchTab.ScriptBindAllocation");
246        return false;
247    }
248    dispatchTab.ScriptSetTimeZone = (ScriptSetTimeZoneFnPtr)dlsym(handle, "rsScriptSetTimeZone");
249    if (dispatchTab.ScriptSetTimeZone == NULL) {
250        LOG_API("Couldn't initialize dispatchTab.ScriptSetTimeZone");
251        return false;
252    }
253    dispatchTab.ScriptInvoke = (ScriptInvokeFnPtr)dlsym(handle, "rsScriptInvoke");
254    if (dispatchTab.ScriptInvoke == NULL) {
255        LOG_API("Couldn't initialize dispatchTab.ScriptInvoke");
256        return false;
257    }
258    dispatchTab.ScriptInvokeV = (ScriptInvokeVFnPtr)dlsym(handle, "rsScriptInvokeV");
259    if (dispatchTab.ScriptInvokeV == NULL) {
260        LOG_API("Couldn't initialize dispatchTab.ScriptInvokeV");
261        return false;
262    }
263    dispatchTab.ScriptForEach = (ScriptForEachFnPtr)dlsym(handle, "rsScriptForEach");
264    if (dispatchTab.ScriptForEach == NULL) {
265        LOG_API("Couldn't initialize dispatchTab.ScriptForEach");
266        return false;
267    }
268    dispatchTab.ScriptSetVarI = (ScriptSetVarIFnPtr)dlsym(handle, "rsScriptSetVarI");
269    if (dispatchTab.ScriptSetVarI == NULL) {
270        LOG_API("Couldn't initialize dispatchTab.ScriptSetVarI");
271        return false;
272    }
273    dispatchTab.ScriptSetVarObj = (ScriptSetVarObjFnPtr)dlsym(handle, "rsScriptSetVarObj");
274    if (dispatchTab.ScriptSetVarObj == NULL) {
275        LOG_API("Couldn't initialize dispatchTab.ScriptSetVarObj");
276        return false;
277    }
278    dispatchTab.ScriptSetVarJ = (ScriptSetVarJFnPtr)dlsym(handle, "rsScriptSetVarJ");
279    if (dispatchTab.ScriptSetVarJ == NULL) {
280        LOG_API("Couldn't initialize dispatchTab.ScriptSetVarJ");
281        return false;
282    }
283    dispatchTab.ScriptSetVarF = (ScriptSetVarFFnPtr)dlsym(handle, "rsScriptSetVarF");
284    if (dispatchTab.ScriptSetVarF == NULL) {
285        LOG_API("Couldn't initialize dispatchTab.ScriptSetVarF");
286        return false;
287    }
288    dispatchTab.ScriptSetVarD = (ScriptSetVarDFnPtr)dlsym(handle, "rsScriptSetVarD");
289    if (dispatchTab.ScriptSetVarD == NULL) {
290        LOG_API("Couldn't initialize dispatchTab.ScriptSetVarD");
291        return false;
292    }
293    dispatchTab.ScriptSetVarV = (ScriptSetVarVFnPtr)dlsym(handle, "rsScriptSetVarV");
294    if (dispatchTab.ScriptSetVarV == NULL) {
295        LOG_API("Couldn't initialize dispatchTab.ScriptSetVarV");
296        return false;
297    }
298    dispatchTab.ScriptGetVarV = (ScriptGetVarVFnPtr)dlsym(handle, "rsScriptGetVarV");
299    if (dispatchTab.ScriptGetVarV == NULL) {
300        LOG_API("Couldn't initialize dispatchTab.ScriptGetVarV");
301        return false;
302    }
303    dispatchTab.ScriptSetVarVE = (ScriptSetVarVEFnPtr)dlsym(handle, "rsScriptSetVarVE");
304    if (dispatchTab.ScriptSetVarVE == NULL) {
305        LOG_API("Couldn't initialize dispatchTab.ScriptSetVarVE");
306        return false;
307    }
308    dispatchTab.ScriptCCreate = (ScriptCCreateFnPtr)dlsym(handle, "rsScriptCCreate");
309    if (dispatchTab.ScriptCCreate == NULL) {
310        LOG_API("Couldn't initialize dispatchTab.ScriptCCreate");
311        return false;
312    }
313    dispatchTab.ScriptIntrinsicCreate = (ScriptIntrinsicCreateFnPtr)dlsym(handle, "rsScriptIntrinsicCreate");
314    if (dispatchTab.ScriptIntrinsicCreate == NULL) {
315        LOG_API("Couldn't initialize dispatchTab.ScriptIntrinsicCreate");
316        return false;
317    }
318    dispatchTab.ScriptKernelIDCreate = (ScriptKernelIDCreateFnPtr)dlsym(handle, "rsScriptKernelIDCreate");
319    if (dispatchTab.ScriptKernelIDCreate == NULL) {
320        LOG_API("Couldn't initialize dispatchTab.ScriptKernelIDCreate");
321        return false;
322    }
323    dispatchTab.ScriptFieldIDCreate = (ScriptFieldIDCreateFnPtr)dlsym(handle, "rsScriptFieldIDCreate");
324    if (dispatchTab.ScriptFieldIDCreate == NULL) {
325        LOG_API("Couldn't initialize dispatchTab.ScriptFieldIDCreate");
326        return false;
327    }
328    dispatchTab.ScriptGroupCreate = (ScriptGroupCreateFnPtr)dlsym(handle, "rsScriptGroupCreate");
329    if (dispatchTab.ScriptGroupCreate == NULL) {
330        LOG_API("Couldn't initialize dispatchTab.ScriptGroupCreate");
331        return false;
332    }
333    dispatchTab.ScriptGroupSetOutput = (ScriptGroupSetOutputFnPtr)dlsym(handle, "rsScriptGroupSetOutput");
334    if (dispatchTab.ScriptGroupSetOutput == NULL) {
335        LOG_API("Couldn't initialize dispatchTab.ScriptGroupSetOutput");
336        return false;
337    }
338    dispatchTab.ScriptGroupSetInput = (ScriptGroupSetInputFnPtr)dlsym(handle, "rsScriptGroupSetInput");
339    if (dispatchTab.ScriptGroupSetInput == NULL) {
340        LOG_API("Couldn't initialize dispatchTab.ScriptGroupSetInput");
341        return false;
342    }
343    dispatchTab.ScriptGroupExecute = (ScriptGroupExecuteFnPtr)dlsym(handle, "rsScriptGroupExecute");
344    if (dispatchTab.ScriptGroupExecute == NULL) {
345        LOG_API("Couldn't initialize dispatchTab.ScriptGroupExecute");
346        return false;
347    }
348    dispatchTab.AllocationIoSend = (AllocationIoSendFnPtr)dlsym(handle, "rsAllocationIoSend");
349    if (dispatchTab.AllocationIoSend == NULL) {
350        LOG_API("Couldn't initialize dispatchTab.AllocationIoSend");
351        return false;
352    }
353    dispatchTab.AllocationIoReceive = (AllocationIoReceiveFnPtr)dlsym(handle, "rsAllocationIoReceive");
354    if (dispatchTab.AllocationIoReceive == NULL) {
355        LOG_API("Couldn't initialize dispatchTab.AllocationIoReceive");
356        return false;
357    }
358    dispatchTab.AllocationGetPointer = (AllocationGetPointerFnPtr)dlsym(handle, "rsAllocationGetPointer");
359    if (dispatchTab.AllocationGetPointer == NULL) {
360        LOG_API("Couldn't initialize dispatchTab.AllocationGetPointer");
361        return false;
362    }
363
364    // API_23 functions
365    if (device_api >= 23) {
366        //ScriptGroup V2 functions
367        dispatchTab.ScriptInvokeIDCreate = (ScriptInvokeIDCreateFnPtr)dlsym(handle, "rsScriptInvokeIDCreate");
368        if (dispatchTab.ScriptInvokeIDCreate == NULL) {
369            LOG_API("Couldn't initialize dispatchTab.ScriptInvokeIDCreate");
370            return false;
371        }
372        dispatchTab.ClosureCreate = (ClosureCreateFnPtr)dlsym(handle, "rsClosureCreate");
373        if (dispatchTab.ClosureCreate == NULL) {
374            LOG_API("Couldn't initialize dispatchTab.ClosureCreate");
375            return false;
376        }
377        dispatchTab.ClosureSetArg = (ClosureSetArgFnPtr)dlsym(handle, "rsClosureSetArg");
378        if (dispatchTab.ClosureSetArg == NULL) {
379            LOG_API("Couldn't initialize dispatchTab.ClosureSetArg");
380            return false;
381        }
382        dispatchTab.ClosureSetGlobal = (ClosureSetGlobalFnPtr)dlsym(handle, "rsClosureSetGlobal");
383        if (dispatchTab.ClosureSetGlobal == NULL) {
384            LOG_API("Couldn't initialize dispatchTab.ClosureSetGlobal");
385            return false;
386        }
387        dispatchTab.ScriptGroup2Create = (ScriptGroup2CreateFnPtr)dlsym(handle, "rsScriptGroup2Create");
388        if (dispatchTab.ScriptGroup2Create == NULL) {
389            LOG_API("Couldn't initialize dispatchTab.ScriptGroup2Create");
390            return false;
391        }
392    }
393
394    return true;
395
396}
397
398
399bool loadIOSuppSyms(void* handleIO, ioSuppDT& ioDispatch){
400    ioDispatch.sAllocationSetSurface = (sAllocationSetSurfaceFnPtr)dlsym(handleIO, "AllocationSetSurface");
401    if (ioDispatch.sAllocationSetSurface == NULL) {
402        LOG_API("Couldn't initialize ioDispatch.sAllocationSetSurface");
403        return false;
404    }
405    return true;
406}
407