Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 1 | /* |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 2 | * Copyright (C) 2011-2012 The Android Open Source Project |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 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 | |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 17 | #include "rsdCore.h" |
| 18 | #include "rsdBcc.h" |
Jason Sams | 87fe59a | 2011-04-20 15:09:01 -0700 | [diff] [blame] | 19 | #include "rsdRuntime.h" |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 20 | #include "rsdAllocation.h" |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 21 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 22 | #include <bcc/BCCContext.h> |
| 23 | #include <bcc/RenderScript/RSCompilerDriver.h> |
| 24 | #include <bcc/RenderScript/RSExecutable.h> |
| 25 | #include <bcc/RenderScript/RSInfo.h> |
Stephen Hines | 689821f | 2011-07-18 17:24:11 -0700 | [diff] [blame] | 26 | |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 27 | #include "rsContext.h" |
Stephen Hines | 2980f07 | 2012-04-09 18:26:29 -0700 | [diff] [blame] | 28 | #include "rsElement.h" |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 29 | #include "rsScriptC.h" |
| 30 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 31 | #include "utils/Vector.h" |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 32 | #include "utils/Timers.h" |
| 33 | #include "utils/StopWatch.h" |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 34 | |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 35 | using namespace android; |
| 36 | using namespace android::renderscript; |
| 37 | |
| 38 | struct DrvScript { |
| 39 | int (*mRoot)(); |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 40 | int (*mRootExpand)(); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 41 | void (*mInit)(); |
Stephen Hines | 4ee16ff | 2011-08-31 17:41:39 -0700 | [diff] [blame] | 42 | void (*mFreeChildren)(); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 43 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 44 | bcc::BCCContext *mCompilerContext; |
| 45 | bcc::RSCompilerDriver *mCompilerDriver; |
| 46 | bcc::RSExecutable *mExecutable; |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 47 | |
| 48 | Allocation **mBoundAllocs; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 49 | }; |
| 50 | |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 51 | typedef void (*outer_foreach_t)( |
| 52 | const android::renderscript::RsForEachStubParamStruct *, |
| 53 | uint32_t x1, uint32_t x2, |
| 54 | uint32_t instep, uint32_t outstep); |
Jason Sams | 83c451a | 2011-04-21 11:46:50 -0700 | [diff] [blame] | 55 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 56 | static Script * setTLS(Script *sc) { |
Jason Sams | 83c451a | 2011-04-21 11:46:50 -0700 | [diff] [blame] | 57 | ScriptTLSStruct * tls = (ScriptTLSStruct *)pthread_getspecific(rsdgThreadTLSKey); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 58 | rsAssert(tls); |
| 59 | Script *old = tls->mScript; |
| 60 | tls->mScript = sc; |
| 61 | return old; |
| 62 | } |
| 63 | |
| 64 | |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 65 | bool rsdScriptInit(const Context *rsc, |
| 66 | ScriptC *script, |
| 67 | char const *resName, |
| 68 | char const *cacheDir, |
| 69 | uint8_t const *bitcode, |
| 70 | size_t bitcodeSize, |
Jason Sams | 87fe59a | 2011-04-20 15:09:01 -0700 | [diff] [blame] | 71 | uint32_t flags) { |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 72 | //ALOGE("rsdScriptCreate %p %p %p %p %i %i %p", rsc, resName, cacheDir, bitcode, bitcodeSize, flags, lookupFunc); |
Jason Sams | 0ab9f9f | 2012-06-15 16:10:17 -0700 | [diff] [blame] | 73 | //ALOGE("rsdScriptInit %p %p", rsc, script); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 74 | |
Jason Sams | 83c451a | 2011-04-21 11:46:50 -0700 | [diff] [blame] | 75 | pthread_mutex_lock(&rsdgInitMutex); |
Logan Chien | 1415ca4 | 2011-11-27 08:41:23 +0800 | [diff] [blame] | 76 | |
Stephen Hines | ebee948 | 2012-05-09 11:53:24 -0700 | [diff] [blame] | 77 | const char* coreLib = "/system/lib/libclcore.bc"; |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 78 | bcc::RSInfo::FloatPrecision prec; |
| 79 | bcc::RSExecutable *exec; |
| 80 | const bcc::RSInfo *info; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 81 | DrvScript *drv = (DrvScript *)calloc(1, sizeof(DrvScript)); |
| 82 | if (drv == NULL) { |
Jason Sams | 83c451a | 2011-04-21 11:46:50 -0700 | [diff] [blame] | 83 | goto error; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 84 | } |
| 85 | script->mHal.drv = drv; |
| 86 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 87 | drv->mCompilerContext = NULL; |
| 88 | drv->mCompilerDriver = NULL; |
| 89 | drv->mExecutable = NULL; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 90 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 91 | drv->mCompilerContext = new bcc::BCCContext(); |
| 92 | if (drv->mCompilerContext == NULL) { |
| 93 | ALOGE("bcc: FAILS to create compiler context (out of memory)"); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 94 | goto error; |
| 95 | } |
| 96 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 97 | drv->mCompilerDriver = new bcc::RSCompilerDriver(); |
| 98 | if (drv->mCompilerDriver == NULL) { |
| 99 | ALOGE("bcc: FAILS to create compiler driver (out of memory)"); |
Stephen Hines | 070cb23 | 2012-05-03 12:33:35 -0700 | [diff] [blame] | 100 | goto error; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 101 | } |
| 102 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 103 | script->mHal.info.isThreadable = true; |
| 104 | |
| 105 | drv->mCompilerDriver->setRSRuntimeLookupFunction(rsdLookupRuntimeStub); |
| 106 | drv->mCompilerDriver->setRSRuntimeLookupContext(script); |
| 107 | |
| 108 | exec = drv->mCompilerDriver->build(*drv->mCompilerContext, |
| 109 | cacheDir, resName, |
| 110 | (const char *)bitcode, bitcodeSize); |
| 111 | |
| 112 | if (exec == NULL) { |
| 113 | ALOGE("bcc: FAILS to prepare executable for '%s'", resName); |
Stephen Hines | 070cb23 | 2012-05-03 12:33:35 -0700 | [diff] [blame] | 114 | goto error; |
| 115 | } |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 116 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 117 | drv->mExecutable = exec; |
| 118 | |
| 119 | exec->setThreadable(script->mHal.info.isThreadable); |
| 120 | if (!exec->syncInfo()) { |
| 121 | ALOGW("bcc: FAILS to synchronize the RS info file to the disk"); |
Stephen Hines | 070cb23 | 2012-05-03 12:33:35 -0700 | [diff] [blame] | 122 | } |
| 123 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 124 | drv->mRoot = reinterpret_cast<int (*)()>(exec->getSymbolAddress("root")); |
| 125 | drv->mRootExpand = |
| 126 | reinterpret_cast<int (*)()>(exec->getSymbolAddress("root.expand")); |
| 127 | drv->mInit = reinterpret_cast<void (*)()>(exec->getSymbolAddress("init")); |
| 128 | drv->mFreeChildren = |
| 129 | reinterpret_cast<void (*)()>(exec->getSymbolAddress(".rs.dtor")); |
Stephen Hines | 070cb23 | 2012-05-03 12:33:35 -0700 | [diff] [blame] | 130 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 131 | info = &drv->mExecutable->getInfo(); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 132 | // Copy info over to runtime |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 133 | script->mHal.info.exportedFunctionCount = info->getExportFuncNames().size(); |
| 134 | script->mHal.info.exportedVariableCount = info->getExportVarNames().size(); |
| 135 | script->mHal.info.exportedPragmaCount = info->getPragmas().size(); |
| 136 | script->mHal.info.exportedPragmaKeyList = |
| 137 | const_cast<const char**>(exec->getPragmaKeys().array()); |
| 138 | script->mHal.info.exportedPragmaValueList = |
| 139 | const_cast<const char**>(exec->getPragmaValues().array()); |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 140 | |
| 141 | if (drv->mRootExpand) { |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 142 | script->mHal.info.root = drv->mRootExpand; |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 143 | } else { |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 144 | script->mHal.info.root = drv->mRoot; |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 145 | } |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 146 | |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 147 | if (script->mHal.info.exportedVariableCount) { |
| 148 | drv->mBoundAllocs = new Allocation *[script->mHal.info.exportedVariableCount]; |
| 149 | memset(drv->mBoundAllocs, 0, sizeof(void *) * script->mHal.info.exportedVariableCount); |
| 150 | } |
| 151 | |
Jason Sams | 83c451a | 2011-04-21 11:46:50 -0700 | [diff] [blame] | 152 | pthread_mutex_unlock(&rsdgInitMutex); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 153 | return true; |
| 154 | |
| 155 | error: |
| 156 | |
Jason Sams | 83c451a | 2011-04-21 11:46:50 -0700 | [diff] [blame] | 157 | pthread_mutex_unlock(&rsdgInitMutex); |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 158 | if (drv) { |
| 159 | delete drv->mCompilerContext; |
| 160 | delete drv->mCompilerDriver; |
| 161 | delete drv->mExecutable; |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 162 | delete[] drv->mBoundAllocs; |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 163 | free(drv); |
Stephen Hines | cbb0b8a | 2011-08-01 15:02:34 -0700 | [diff] [blame] | 164 | } |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 165 | script->mHal.drv = NULL; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 166 | return false; |
| 167 | |
| 168 | } |
| 169 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 170 | typedef struct { |
| 171 | Context *rsc; |
| 172 | Script *script; |
Stephen Hines | 4419977 | 2012-02-21 20:13:12 -0800 | [diff] [blame] | 173 | ForEachFunc_t kernel; |
Stephen Hines | 3815bad | 2011-08-18 19:33:01 -0700 | [diff] [blame] | 174 | uint32_t sig; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 175 | const Allocation * ain; |
| 176 | Allocation * aout; |
| 177 | const void * usr; |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 178 | size_t usrLen; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 179 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 180 | uint32_t mSliceSize; |
| 181 | volatile int mSliceNum; |
| 182 | |
| 183 | const uint8_t *ptrIn; |
| 184 | uint32_t eStrideIn; |
| 185 | uint8_t *ptrOut; |
| 186 | uint32_t eStrideOut; |
| 187 | |
Jason Sams | f22c8ac | 2012-04-03 19:31:36 -0700 | [diff] [blame] | 188 | uint32_t yStrideIn; |
| 189 | uint32_t yStrideOut; |
| 190 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 191 | uint32_t xStart; |
| 192 | uint32_t xEnd; |
| 193 | uint32_t yStart; |
| 194 | uint32_t yEnd; |
| 195 | uint32_t zStart; |
| 196 | uint32_t zEnd; |
| 197 | uint32_t arrayStart; |
| 198 | uint32_t arrayEnd; |
| 199 | |
| 200 | uint32_t dimX; |
| 201 | uint32_t dimY; |
| 202 | uint32_t dimZ; |
| 203 | uint32_t dimArray; |
| 204 | } MTLaunchStruct; |
Stephen Hines | 3815bad | 2011-08-18 19:33:01 -0700 | [diff] [blame] | 205 | typedef void (*rs_t)(const void *, void *, const void *, uint32_t, uint32_t, uint32_t, uint32_t); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 206 | |
| 207 | static void wc_xy(void *usr, uint32_t idx) { |
| 208 | MTLaunchStruct *mtls = (MTLaunchStruct *)usr; |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 209 | RsForEachStubParamStruct p; |
| 210 | memset(&p, 0, sizeof(p)); |
| 211 | p.usr = mtls->usr; |
| 212 | p.usr_len = mtls->usrLen; |
Stephen Hines | 3815bad | 2011-08-18 19:33:01 -0700 | [diff] [blame] | 213 | RsdHal * dc = (RsdHal *)mtls->rsc->mHal.drv; |
| 214 | uint32_t sig = mtls->sig; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 215 | |
Stephen Hines | 4419977 | 2012-02-21 20:13:12 -0800 | [diff] [blame] | 216 | outer_foreach_t fn = (outer_foreach_t) mtls->kernel; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 217 | while (1) { |
| 218 | uint32_t slice = (uint32_t)android_atomic_inc(&mtls->mSliceNum); |
| 219 | uint32_t yStart = mtls->yStart + slice * mtls->mSliceSize; |
| 220 | uint32_t yEnd = yStart + mtls->mSliceSize; |
| 221 | yEnd = rsMin(yEnd, mtls->yEnd); |
| 222 | if (yEnd <= yStart) { |
| 223 | return; |
| 224 | } |
| 225 | |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 226 | //ALOGE("usr idx %i, x %i,%i y %i,%i", idx, mtls->xStart, mtls->xEnd, yStart, yEnd); |
| 227 | //ALOGE("usr ptr in %p, out %p", mtls->ptrIn, mtls->ptrOut); |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 228 | for (p.y = yStart; p.y < yEnd; p.y++) { |
Jason Sams | f22c8ac | 2012-04-03 19:31:36 -0700 | [diff] [blame] | 229 | p.out = mtls->ptrOut + (mtls->yStrideOut * p.y); |
| 230 | p.in = mtls->ptrIn + (mtls->yStrideIn * p.y); |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 231 | fn(&p, mtls->xStart, mtls->xEnd, mtls->eStrideIn, mtls->eStrideOut); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 232 | } |
| 233 | } |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 234 | } |
| 235 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 236 | static void wc_x(void *usr, uint32_t idx) { |
| 237 | MTLaunchStruct *mtls = (MTLaunchStruct *)usr; |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 238 | RsForEachStubParamStruct p; |
| 239 | memset(&p, 0, sizeof(p)); |
| 240 | p.usr = mtls->usr; |
| 241 | p.usr_len = mtls->usrLen; |
Stephen Hines | 3815bad | 2011-08-18 19:33:01 -0700 | [diff] [blame] | 242 | RsdHal * dc = (RsdHal *)mtls->rsc->mHal.drv; |
| 243 | uint32_t sig = mtls->sig; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 244 | |
Stephen Hines | 4419977 | 2012-02-21 20:13:12 -0800 | [diff] [blame] | 245 | outer_foreach_t fn = (outer_foreach_t) mtls->kernel; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 246 | while (1) { |
| 247 | uint32_t slice = (uint32_t)android_atomic_inc(&mtls->mSliceNum); |
| 248 | uint32_t xStart = mtls->xStart + slice * mtls->mSliceSize; |
| 249 | uint32_t xEnd = xStart + mtls->mSliceSize; |
| 250 | xEnd = rsMin(xEnd, mtls->xEnd); |
| 251 | if (xEnd <= xStart) { |
| 252 | return; |
| 253 | } |
| 254 | |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 255 | //ALOGE("usr slice %i idx %i, x %i,%i", slice, idx, xStart, xEnd); |
| 256 | //ALOGE("usr ptr in %p, out %p", mtls->ptrIn, mtls->ptrOut); |
Jason Sams | 96cd136 | 2011-10-12 18:33:01 -0700 | [diff] [blame] | 257 | |
Jason Sams | 7041511 | 2011-10-11 18:44:05 -0700 | [diff] [blame] | 258 | p.out = mtls->ptrOut + (mtls->eStrideOut * xStart); |
| 259 | p.in = mtls->ptrIn + (mtls->eStrideIn * xStart); |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 260 | fn(&p, xStart, xEnd, mtls->eStrideIn, mtls->eStrideOut); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 261 | } |
| 262 | } |
| 263 | |
| 264 | void rsdScriptInvokeForEach(const Context *rsc, |
| 265 | Script *s, |
Jason Sams | 35e429e | 2011-07-13 11:26:26 -0700 | [diff] [blame] | 266 | uint32_t slot, |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 267 | const Allocation * ain, |
| 268 | Allocation * aout, |
| 269 | const void * usr, |
| 270 | uint32_t usrLen, |
| 271 | const RsScriptCall *sc) { |
| 272 | |
Jason Sams | 87fe59a | 2011-04-20 15:09:01 -0700 | [diff] [blame] | 273 | RsdHal * dc = (RsdHal *)rsc->mHal.drv; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 274 | |
| 275 | MTLaunchStruct mtls; |
| 276 | memset(&mtls, 0, sizeof(mtls)); |
| 277 | |
Jason Sams | 0ab9f9f | 2012-06-15 16:10:17 -0700 | [diff] [blame] | 278 | //ALOGE("for each script %p in %p out %p", s, ain, aout); |
| 279 | |
Stephen Hines | 3815bad | 2011-08-18 19:33:01 -0700 | [diff] [blame] | 280 | DrvScript *drv = (DrvScript *)s->mHal.drv; |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 281 | rsAssert(slot < drv->mExecutable->getExportForeachFuncAddrs().size()); |
| 282 | mtls.kernel = reinterpret_cast<ForEachFunc_t>( |
| 283 | drv->mExecutable->getExportForeachFuncAddrs()[slot]); |
Stephen Hines | 4419977 | 2012-02-21 20:13:12 -0800 | [diff] [blame] | 284 | rsAssert(mtls.kernel != NULL); |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 285 | mtls.sig = drv->mExecutable->getInfo().getExportForeachFuncs()[slot].second; |
| 286 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 287 | if (ain) { |
| 288 | mtls.dimX = ain->getType()->getDimX(); |
| 289 | mtls.dimY = ain->getType()->getDimY(); |
| 290 | mtls.dimZ = ain->getType()->getDimZ(); |
| 291 | //mtls.dimArray = ain->getType()->getDimArray(); |
| 292 | } else if (aout) { |
| 293 | mtls.dimX = aout->getType()->getDimX(); |
| 294 | mtls.dimY = aout->getType()->getDimY(); |
| 295 | mtls.dimZ = aout->getType()->getDimZ(); |
| 296 | //mtls.dimArray = aout->getType()->getDimArray(); |
| 297 | } else { |
| 298 | rsc->setError(RS_ERROR_BAD_SCRIPT, "rsForEach called with null allocations"); |
| 299 | return; |
| 300 | } |
| 301 | |
| 302 | if (!sc || (sc->xEnd == 0)) { |
| 303 | mtls.xEnd = mtls.dimX; |
| 304 | } else { |
| 305 | rsAssert(sc->xStart < mtls.dimX); |
| 306 | rsAssert(sc->xEnd <= mtls.dimX); |
| 307 | rsAssert(sc->xStart < sc->xEnd); |
| 308 | mtls.xStart = rsMin(mtls.dimX, sc->xStart); |
| 309 | mtls.xEnd = rsMin(mtls.dimX, sc->xEnd); |
| 310 | if (mtls.xStart >= mtls.xEnd) return; |
| 311 | } |
| 312 | |
| 313 | if (!sc || (sc->yEnd == 0)) { |
| 314 | mtls.yEnd = mtls.dimY; |
| 315 | } else { |
| 316 | rsAssert(sc->yStart < mtls.dimY); |
| 317 | rsAssert(sc->yEnd <= mtls.dimY); |
| 318 | rsAssert(sc->yStart < sc->yEnd); |
| 319 | mtls.yStart = rsMin(mtls.dimY, sc->yStart); |
| 320 | mtls.yEnd = rsMin(mtls.dimY, sc->yEnd); |
| 321 | if (mtls.yStart >= mtls.yEnd) return; |
| 322 | } |
| 323 | |
| 324 | mtls.xEnd = rsMax((uint32_t)1, mtls.xEnd); |
| 325 | mtls.yEnd = rsMax((uint32_t)1, mtls.yEnd); |
| 326 | mtls.zEnd = rsMax((uint32_t)1, mtls.zEnd); |
| 327 | mtls.arrayEnd = rsMax((uint32_t)1, mtls.arrayEnd); |
| 328 | |
Stephen Hines | eed1b15 | 2011-04-11 14:02:22 -0700 | [diff] [blame] | 329 | rsAssert(!ain || (ain->getType()->getDimZ() == 0)); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 330 | |
| 331 | Context *mrsc = (Context *)rsc; |
| 332 | Script * oldTLS = setTLS(s); |
| 333 | |
| 334 | mtls.rsc = mrsc; |
| 335 | mtls.ain = ain; |
| 336 | mtls.aout = aout; |
| 337 | mtls.script = s; |
| 338 | mtls.usr = usr; |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 339 | mtls.usrLen = usrLen; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 340 | mtls.mSliceSize = 10; |
| 341 | mtls.mSliceNum = 0; |
| 342 | |
| 343 | mtls.ptrIn = NULL; |
| 344 | mtls.eStrideIn = 0; |
| 345 | if (ain) { |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 346 | DrvAllocation *aindrv = (DrvAllocation *)ain->mHal.drv; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 347 | mtls.ptrIn = (const uint8_t *)ain->getPtr(); |
| 348 | mtls.eStrideIn = ain->getType()->getElementSizeBytes(); |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 349 | mtls.yStrideIn = aindrv->lod[0].stride; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 350 | } |
| 351 | |
| 352 | mtls.ptrOut = NULL; |
| 353 | mtls.eStrideOut = 0; |
| 354 | if (aout) { |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 355 | DrvAllocation *aoutdrv = (DrvAllocation *)aout->mHal.drv; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 356 | mtls.ptrOut = (uint8_t *)aout->getPtr(); |
| 357 | mtls.eStrideOut = aout->getType()->getElementSizeBytes(); |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 358 | mtls.yStrideOut = aoutdrv->lod[0].stride; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 359 | } |
| 360 | |
Jason Sams | aa15210 | 2012-06-13 15:16:44 -0700 | [diff] [blame] | 361 | if ((dc->mWorkers.mCount > 1) && s->mHal.info.isThreadable && !dc->mInForEach) { |
| 362 | dc->mInForEach = true; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 363 | if (mtls.dimY > 1) { |
Jason Sams | 0ab9f9f | 2012-06-15 16:10:17 -0700 | [diff] [blame] | 364 | mtls.mSliceSize = mtls.dimY / (dc->mWorkers.mCount * 4); |
| 365 | if(mtls.mSliceSize < 1) { |
| 366 | mtls.mSliceSize = 1; |
| 367 | } |
| 368 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 369 | rsdLaunchThreads(mrsc, wc_xy, &mtls); |
| 370 | } else { |
Jason Sams | 0ab9f9f | 2012-06-15 16:10:17 -0700 | [diff] [blame] | 371 | mtls.mSliceSize = mtls.dimX / (dc->mWorkers.mCount * 4); |
| 372 | if(mtls.mSliceSize < 1) { |
| 373 | mtls.mSliceSize = 1; |
| 374 | } |
| 375 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 376 | rsdLaunchThreads(mrsc, wc_x, &mtls); |
| 377 | } |
Jason Sams | aa15210 | 2012-06-13 15:16:44 -0700 | [diff] [blame] | 378 | dc->mInForEach = false; |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 379 | |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 380 | //ALOGE("launch 1"); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 381 | } else { |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 382 | RsForEachStubParamStruct p; |
| 383 | memset(&p, 0, sizeof(p)); |
| 384 | p.usr = mtls.usr; |
| 385 | p.usr_len = mtls.usrLen; |
Stephen Hines | 3815bad | 2011-08-18 19:33:01 -0700 | [diff] [blame] | 386 | uint32_t sig = mtls.sig; |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 387 | |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 388 | //ALOGE("launch 3"); |
Stephen Hines | 4419977 | 2012-02-21 20:13:12 -0800 | [diff] [blame] | 389 | outer_foreach_t fn = (outer_foreach_t) mtls.kernel; |
Jason Sams | 451cf2e | 2011-08-17 13:46:46 -0700 | [diff] [blame] | 390 | for (p.ar[0] = mtls.arrayStart; p.ar[0] < mtls.arrayEnd; p.ar[0]++) { |
| 391 | for (p.z = mtls.zStart; p.z < mtls.zEnd; p.z++) { |
| 392 | for (p.y = mtls.yStart; p.y < mtls.yEnd; p.y++) { |
| 393 | uint32_t offset = mtls.dimX * mtls.dimY * mtls.dimZ * p.ar[0] + |
| 394 | mtls.dimX * mtls.dimY * p.z + |
| 395 | mtls.dimX * p.y; |
Jason Sams | 7041511 | 2011-10-11 18:44:05 -0700 | [diff] [blame] | 396 | p.out = mtls.ptrOut + (mtls.eStrideOut * offset); |
| 397 | p.in = mtls.ptrIn + (mtls.eStrideIn * offset); |
Stephen Hines | ee7aa2e | 2012-01-12 18:56:23 -0800 | [diff] [blame] | 398 | fn(&p, mtls.xStart, mtls.xEnd, mtls.eStrideIn, |
| 399 | mtls.eStrideOut); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 400 | } |
| 401 | } |
| 402 | } |
| 403 | } |
| 404 | |
| 405 | setTLS(oldTLS); |
| 406 | } |
| 407 | |
| 408 | |
| 409 | int rsdScriptInvokeRoot(const Context *dc, Script *script) { |
| 410 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
| 411 | |
| 412 | Script * oldTLS = setTLS(script); |
| 413 | int ret = drv->mRoot(); |
| 414 | setTLS(oldTLS); |
| 415 | |
| 416 | return ret; |
| 417 | } |
| 418 | |
| 419 | void rsdScriptInvokeInit(const Context *dc, Script *script) { |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 420 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
| 421 | |
| 422 | if (drv->mInit) { |
| 423 | drv->mInit(); |
| 424 | } |
| 425 | } |
| 426 | |
Stephen Hines | 4ee16ff | 2011-08-31 17:41:39 -0700 | [diff] [blame] | 427 | void rsdScriptInvokeFreeChildren(const Context *dc, Script *script) { |
| 428 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
| 429 | |
| 430 | if (drv->mFreeChildren) { |
| 431 | drv->mFreeChildren(); |
| 432 | } |
| 433 | } |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 434 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 435 | void rsdScriptInvokeFunction(const Context *dc, Script *script, |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 436 | uint32_t slot, |
| 437 | const void *params, |
| 438 | size_t paramLength) { |
| 439 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 440 | //ALOGE("invoke %p %p %i %p %i", dc, script, slot, params, paramLength); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 441 | |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 442 | Script * oldTLS = setTLS(script); |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 443 | reinterpret_cast<void (*)(const void *, uint32_t)>( |
| 444 | drv->mExecutable->getExportFuncAddrs()[slot])(params, paramLength); |
Jason Sams | cdfdb8f | 2011-03-17 16:12:47 -0700 | [diff] [blame] | 445 | setTLS(oldTLS); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 446 | } |
| 447 | |
| 448 | void rsdScriptSetGlobalVar(const Context *dc, const Script *script, |
| 449 | uint32_t slot, void *data, size_t dataLength) { |
| 450 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
| 451 | //rsAssert(!script->mFieldIsObject[slot]); |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 452 | //ALOGE("setGlobalVar %p %p %i %p %i", dc, script, slot, data, dataLength); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 453 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 454 | int32_t *destPtr = reinterpret_cast<int32_t *>( |
| 455 | drv->mExecutable->getExportVarAddrs()[slot]); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 456 | if (!destPtr) { |
Steve Block | 6598201 | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 457 | //ALOGV("Calling setVar on slot = %i which is null", slot); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 458 | return; |
| 459 | } |
| 460 | |
| 461 | memcpy(destPtr, data, dataLength); |
| 462 | } |
| 463 | |
Stephen Hines | 2980f07 | 2012-04-09 18:26:29 -0700 | [diff] [blame] | 464 | void rsdScriptSetGlobalVarWithElemDims( |
| 465 | const android::renderscript::Context *dc, |
| 466 | const android::renderscript::Script *script, |
| 467 | uint32_t slot, void *data, size_t dataLength, |
| 468 | const android::renderscript::Element *elem, |
| 469 | const size_t *dims, size_t dimLength) { |
| 470 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
| 471 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 472 | int32_t *destPtr = reinterpret_cast<int32_t *>( |
| 473 | drv->mExecutable->getExportVarAddrs()[slot]); |
Stephen Hines | 2980f07 | 2012-04-09 18:26:29 -0700 | [diff] [blame] | 474 | if (!destPtr) { |
| 475 | //ALOGV("Calling setVar on slot = %i which is null", slot); |
| 476 | return; |
| 477 | } |
| 478 | |
| 479 | // We want to look at dimension in terms of integer components, |
| 480 | // but dimLength is given in terms of bytes. |
| 481 | dimLength /= sizeof(int); |
| 482 | |
| 483 | // Only a single dimension is currently supported. |
| 484 | rsAssert(dimLength == 1); |
| 485 | if (dimLength == 1) { |
| 486 | // First do the increment loop. |
| 487 | size_t stride = elem->getSizeBytes(); |
| 488 | char *cVal = reinterpret_cast<char *>(data); |
| 489 | for (size_t i = 0; i < dims[0]; i++) { |
| 490 | elem->incRefs(cVal); |
| 491 | cVal += stride; |
| 492 | } |
| 493 | |
| 494 | // Decrement loop comes after (to prevent race conditions). |
| 495 | char *oldVal = reinterpret_cast<char *>(destPtr); |
| 496 | for (size_t i = 0; i < dims[0]; i++) { |
| 497 | elem->decRefs(oldVal); |
| 498 | oldVal += stride; |
| 499 | } |
| 500 | } |
| 501 | |
| 502 | memcpy(destPtr, data, dataLength); |
| 503 | } |
| 504 | |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 505 | void rsdScriptSetGlobalBind(const Context *dc, const Script *script, uint32_t slot, Allocation *data) { |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 506 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 507 | |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 508 | //rsAssert(!script->mFieldIsObject[slot]); |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 509 | //ALOGE("setGlobalBind %p %p %i %p", dc, script, slot, data); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 510 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 511 | int32_t *destPtr = reinterpret_cast<int32_t *>( |
| 512 | drv->mExecutable->getExportVarAddrs()[slot]); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 513 | if (!destPtr) { |
Steve Block | 6598201 | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 514 | //ALOGV("Calling setVar on slot = %i which is null", slot); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 515 | return; |
| 516 | } |
| 517 | |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 518 | void *ptr = NULL; |
| 519 | drv->mBoundAllocs[slot] = data; |
| 520 | if(data) { |
| 521 | DrvAllocation *allocDrv = (DrvAllocation *)data->mHal.drv; |
| 522 | ptr = allocDrv->lod[0].mallocPtr; |
| 523 | } |
| 524 | memcpy(destPtr, &ptr, sizeof(void *)); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 525 | } |
| 526 | |
| 527 | void rsdScriptSetGlobalObj(const Context *dc, const Script *script, uint32_t slot, ObjectBase *data) { |
| 528 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
| 529 | //rsAssert(script->mFieldIsObject[slot]); |
Steve Block | af12ac6 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 530 | //ALOGE("setGlobalObj %p %p %i %p", dc, script, slot, data); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 531 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 532 | int32_t *destPtr = reinterpret_cast<int32_t *>( |
| 533 | drv->mExecutable->getExportVarAddrs()[slot]); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 534 | if (!destPtr) { |
Steve Block | 6598201 | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 535 | //ALOGV("Calling setVar on slot = %i which is null", slot); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 536 | return; |
| 537 | } |
| 538 | |
Jason Sams | 87fe59a | 2011-04-20 15:09:01 -0700 | [diff] [blame] | 539 | rsrSetObject(dc, script, (ObjectBase **)destPtr, data); |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 540 | } |
| 541 | |
| 542 | void rsdScriptDestroy(const Context *dc, Script *script) { |
| 543 | DrvScript *drv = (DrvScript *)script->mHal.drv; |
| 544 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 545 | if (drv == NULL) { |
| 546 | return; |
| 547 | } |
| 548 | |
| 549 | if (drv->mExecutable) { |
| 550 | Vector<void *>::const_iterator var_addr_iter = |
| 551 | drv->mExecutable->getExportVarAddrs().begin(); |
| 552 | Vector<void *>::const_iterator var_addr_end = |
| 553 | drv->mExecutable->getExportVarAddrs().end(); |
| 554 | |
| 555 | bcc::RSInfo::ObjectSlotListTy::const_iterator is_object_iter = |
| 556 | drv->mExecutable->getInfo().getObjectSlots().begin(); |
| 557 | bcc::RSInfo::ObjectSlotListTy::const_iterator is_object_end = |
| 558 | drv->mExecutable->getInfo().getObjectSlots().end(); |
| 559 | |
| 560 | while ((var_addr_iter != var_addr_end) && |
| 561 | (is_object_iter != is_object_end)) { |
| 562 | // The field address can be NULL if the script-side has optimized |
| 563 | // the corresponding global variable away. |
| 564 | ObjectBase **obj_addr = |
| 565 | reinterpret_cast<ObjectBase **>(*var_addr_iter); |
| 566 | if (*is_object_iter) { |
| 567 | if (*var_addr_iter != NULL) { |
| 568 | rsrClearObject(dc, script, obj_addr); |
Stephen Hines | 8d43eaf | 2011-03-24 20:03:49 -0700 | [diff] [blame] | 569 | } |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 570 | } |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 571 | var_addr_iter++; |
| 572 | is_object_iter++; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 573 | } |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 574 | } |
Stephen Hines | 689821f | 2011-07-18 17:24:11 -0700 | [diff] [blame] | 575 | |
Shih-wei Liao | a3af2cd | 2012-04-25 04:18:31 -0700 | [diff] [blame] | 576 | delete drv->mCompilerContext; |
| 577 | delete drv->mCompilerDriver; |
| 578 | delete drv->mExecutable; |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 579 | delete[] drv->mBoundAllocs; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 580 | free(drv); |
| 581 | script->mHal.drv = NULL; |
Jason Sams | bad8074 | 2011-03-16 16:29:28 -0700 | [diff] [blame] | 582 | } |
Jason Sams | 807fdc4 | 2012-07-25 17:55:39 -0700 | [diff] [blame^] | 583 | |
| 584 | Allocation * rsdScriptGetAllocationForPointer(const android::renderscript::Context *dc, |
| 585 | const android::renderscript::Script *sc, |
| 586 | const void *ptr) { |
| 587 | DrvScript *drv = (DrvScript *)sc->mHal.drv; |
| 588 | if (!ptr) { |
| 589 | return NULL; |
| 590 | } |
| 591 | |
| 592 | for (uint32_t ct=0; ct < sc->mHal.info.exportedVariableCount; ct++) { |
| 593 | Allocation *a = drv->mBoundAllocs[ct]; |
| 594 | if (!a) continue; |
| 595 | DrvAllocation *adrv = (DrvAllocation *)a->mHal.drv; |
| 596 | if (adrv->lod[0].mallocPtr == ptr) { |
| 597 | return a; |
| 598 | } |
| 599 | } |
| 600 | ALOGE("rsGetAllocation, failed to find %p", ptr); |
| 601 | return NULL; |
| 602 | } |
| 603 | |