android_renderscript_RenderScript.cpp revision 85e8c51dbf8dc774ecfd09981ac6a8bf1b75f464
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 17#define LOG_TAG "RenderScript_jni" 18 19#include <stdlib.h> 20#include <stdio.h> 21#include <fcntl.h> 22#include <unistd.h> 23#include <math.h> 24#include <utils/misc.h> 25#include <inttypes.h> 26 27#include <androidfw/Asset.h> 28#include <androidfw/AssetManager.h> 29#include <androidfw/ResourceTypes.h> 30 31#include "jni.h" 32#include "JNIHelp.h" 33#include "android_runtime/AndroidRuntime.h" 34#include "android_runtime/android_view_Surface.h" 35#include "android_runtime/android_util_AssetManager.h" 36#include "android/graphics/GraphicsJNI.h" 37 38#include <rs.h> 39#include <rsEnv.h> 40#include <gui/Surface.h> 41#include <gui/GLConsumer.h> 42#include <android_runtime/android_graphics_SurfaceTexture.h> 43 44//#define LOG_API ALOGE 45static constexpr bool kLogApi = false; 46 47using namespace android; 48 49template <typename... T> 50void UNUSED(T... t) {} 51 52#define PER_ARRAY_TYPE(flag, fnc, readonly, ...) { \ 53 jint len = 0; \ 54 void *ptr = nullptr; \ 55 void *srcPtr = nullptr; \ 56 size_t typeBytes = 0; \ 57 jint relFlag = 0; \ 58 if (readonly) { \ 59 /* The on-release mode should only be JNI_ABORT for read-only accesses. */ \ 60 /* readonly = true, also indicates we are copying to the allocation . */ \ 61 relFlag = JNI_ABORT; \ 62 } \ 63 switch(dataType) { \ 64 case RS_TYPE_FLOAT_32: \ 65 len = _env->GetArrayLength((jfloatArray)data); \ 66 ptr = _env->GetFloatArrayElements((jfloatArray)data, flag); \ 67 if (ptr == nullptr) { \ 68 ALOGE("Failed to get Java array elements."); \ 69 return; \ 70 } \ 71 typeBytes = 4; \ 72 if (usePadding) { \ 73 srcPtr = ptr; \ 74 len = len / 3 * 4; \ 75 if (count == 0) { \ 76 count = len / 4; \ 77 } \ 78 ptr = malloc (len * typeBytes); \ 79 if (readonly) { \ 80 copyWithPadding(ptr, srcPtr, mSize, count); \ 81 fnc(__VA_ARGS__); \ 82 } else { \ 83 fnc(__VA_ARGS__); \ 84 copyWithUnPadding(srcPtr, ptr, mSize, count); \ 85 } \ 86 free(ptr); \ 87 ptr = srcPtr; \ 88 } else { \ 89 fnc(__VA_ARGS__); \ 90 } \ 91 _env->ReleaseFloatArrayElements((jfloatArray)data, (jfloat *)ptr, relFlag); \ 92 return; \ 93 case RS_TYPE_FLOAT_64: \ 94 len = _env->GetArrayLength((jdoubleArray)data); \ 95 ptr = _env->GetDoubleArrayElements((jdoubleArray)data, flag); \ 96 if (ptr == nullptr) { \ 97 ALOGE("Failed to get Java array elements."); \ 98 return; \ 99 } \ 100 typeBytes = 8; \ 101 if (usePadding) { \ 102 srcPtr = ptr; \ 103 len = len / 3 * 4; \ 104 if (count == 0) { \ 105 count = len / 4; \ 106 } \ 107 ptr = malloc (len * typeBytes); \ 108 if (readonly) { \ 109 copyWithPadding(ptr, srcPtr, mSize, count); \ 110 fnc(__VA_ARGS__); \ 111 } else { \ 112 fnc(__VA_ARGS__); \ 113 copyWithUnPadding(srcPtr, ptr, mSize, count); \ 114 } \ 115 free(ptr); \ 116 ptr = srcPtr; \ 117 } else { \ 118 fnc(__VA_ARGS__); \ 119 } \ 120 _env->ReleaseDoubleArrayElements((jdoubleArray)data, (jdouble *)ptr, relFlag); \ 121 return; \ 122 case RS_TYPE_SIGNED_8: \ 123 case RS_TYPE_UNSIGNED_8: \ 124 len = _env->GetArrayLength((jbyteArray)data); \ 125 ptr = _env->GetByteArrayElements((jbyteArray)data, flag); \ 126 if (ptr == nullptr) { \ 127 ALOGE("Failed to get Java array elements."); \ 128 return; \ 129 } \ 130 typeBytes = 1; \ 131 if (usePadding) { \ 132 srcPtr = ptr; \ 133 len = len / 3 * 4; \ 134 if (count == 0) { \ 135 count = len / 4; \ 136 } \ 137 ptr = malloc (len * typeBytes); \ 138 if (readonly) { \ 139 copyWithPadding(ptr, srcPtr, mSize, count); \ 140 fnc(__VA_ARGS__); \ 141 } else { \ 142 fnc(__VA_ARGS__); \ 143 copyWithUnPadding(srcPtr, ptr, mSize, count); \ 144 } \ 145 free(ptr); \ 146 ptr = srcPtr; \ 147 } else { \ 148 fnc(__VA_ARGS__); \ 149 } \ 150 _env->ReleaseByteArrayElements((jbyteArray)data, (jbyte*)ptr, relFlag); \ 151 return; \ 152 case RS_TYPE_SIGNED_16: \ 153 case RS_TYPE_UNSIGNED_16: \ 154 case RS_TYPE_FLOAT_16: \ 155 len = _env->GetArrayLength((jshortArray)data); \ 156 ptr = _env->GetShortArrayElements((jshortArray)data, flag); \ 157 if (ptr == nullptr) { \ 158 ALOGE("Failed to get Java array elements."); \ 159 return; \ 160 } \ 161 typeBytes = 2; \ 162 if (usePadding) { \ 163 srcPtr = ptr; \ 164 len = len / 3 * 4; \ 165 if (count == 0) { \ 166 count = len / 4; \ 167 } \ 168 ptr = malloc (len * typeBytes); \ 169 if (readonly) { \ 170 copyWithPadding(ptr, srcPtr, mSize, count); \ 171 fnc(__VA_ARGS__); \ 172 } else { \ 173 fnc(__VA_ARGS__); \ 174 copyWithUnPadding(srcPtr, ptr, mSize, count); \ 175 } \ 176 free(ptr); \ 177 ptr = srcPtr; \ 178 } else { \ 179 fnc(__VA_ARGS__); \ 180 } \ 181 _env->ReleaseShortArrayElements((jshortArray)data, (jshort *)ptr, relFlag); \ 182 return; \ 183 case RS_TYPE_SIGNED_32: \ 184 case RS_TYPE_UNSIGNED_32: \ 185 len = _env->GetArrayLength((jintArray)data); \ 186 ptr = _env->GetIntArrayElements((jintArray)data, flag); \ 187 if (ptr == nullptr) { \ 188 ALOGE("Failed to get Java array elements."); \ 189 return; \ 190 } \ 191 typeBytes = 4; \ 192 if (usePadding) { \ 193 srcPtr = ptr; \ 194 len = len / 3 * 4; \ 195 if (count == 0) { \ 196 count = len / 4; \ 197 } \ 198 ptr = malloc (len * typeBytes); \ 199 if (readonly) { \ 200 copyWithPadding(ptr, srcPtr, mSize, count); \ 201 fnc(__VA_ARGS__); \ 202 } else { \ 203 fnc(__VA_ARGS__); \ 204 copyWithUnPadding(srcPtr, ptr, mSize, count); \ 205 } \ 206 free(ptr); \ 207 ptr = srcPtr; \ 208 } else { \ 209 fnc(__VA_ARGS__); \ 210 } \ 211 _env->ReleaseIntArrayElements((jintArray)data, (jint *)ptr, relFlag); \ 212 return; \ 213 case RS_TYPE_SIGNED_64: \ 214 case RS_TYPE_UNSIGNED_64: \ 215 len = _env->GetArrayLength((jlongArray)data); \ 216 ptr = _env->GetLongArrayElements((jlongArray)data, flag); \ 217 if (ptr == nullptr) { \ 218 ALOGE("Failed to get Java array elements."); \ 219 return; \ 220 } \ 221 typeBytes = 8; \ 222 if (usePadding) { \ 223 srcPtr = ptr; \ 224 len = len / 3 * 4; \ 225 if (count == 0) { \ 226 count = len / 4; \ 227 } \ 228 ptr = malloc (len * typeBytes); \ 229 if (readonly) { \ 230 copyWithPadding(ptr, srcPtr, mSize, count); \ 231 fnc(__VA_ARGS__); \ 232 } else { \ 233 fnc(__VA_ARGS__); \ 234 copyWithUnPadding(srcPtr, ptr, mSize, count); \ 235 } \ 236 free(ptr); \ 237 ptr = srcPtr; \ 238 } else { \ 239 fnc(__VA_ARGS__); \ 240 } \ 241 _env->ReleaseLongArrayElements((jlongArray)data, (jlong *)ptr, relFlag); \ 242 return; \ 243 default: \ 244 break; \ 245 } \ 246 UNUSED(len, ptr, srcPtr, typeBytes, relFlag); \ 247} 248 249 250class AutoJavaStringToUTF8 { 251public: 252 AutoJavaStringToUTF8(JNIEnv* env, jstring str) : fEnv(env), fJStr(str) { 253 fCStr = env->GetStringUTFChars(str, nullptr); 254 fLength = env->GetStringUTFLength(str); 255 } 256 ~AutoJavaStringToUTF8() { 257 fEnv->ReleaseStringUTFChars(fJStr, fCStr); 258 } 259 const char* c_str() const { return fCStr; } 260 jsize length() const { return fLength; } 261 262private: 263 JNIEnv* fEnv; 264 jstring fJStr; 265 const char* fCStr; 266 jsize fLength; 267}; 268 269class AutoJavaStringArrayToUTF8 { 270public: 271 AutoJavaStringArrayToUTF8(JNIEnv* env, jobjectArray strings, jsize stringsLength) 272 : mEnv(env), mStrings(strings), mStringsLength(stringsLength) { 273 mCStrings = nullptr; 274 mSizeArray = nullptr; 275 if (stringsLength > 0) { 276 mCStrings = (const char **)calloc(stringsLength, sizeof(char *)); 277 mSizeArray = (size_t*)calloc(stringsLength, sizeof(size_t)); 278 for (jsize ct = 0; ct < stringsLength; ct ++) { 279 jstring s = (jstring)mEnv->GetObjectArrayElement(mStrings, ct); 280 mCStrings[ct] = mEnv->GetStringUTFChars(s, nullptr); 281 mSizeArray[ct] = mEnv->GetStringUTFLength(s); 282 } 283 } 284 } 285 ~AutoJavaStringArrayToUTF8() { 286 for (jsize ct=0; ct < mStringsLength; ct++) { 287 jstring s = (jstring)mEnv->GetObjectArrayElement(mStrings, ct); 288 mEnv->ReleaseStringUTFChars(s, mCStrings[ct]); 289 } 290 free(mCStrings); 291 free(mSizeArray); 292 } 293 const char **c_str() const { return mCStrings; } 294 size_t *c_str_len() const { return mSizeArray; } 295 jsize length() const { return mStringsLength; } 296 297private: 298 JNIEnv *mEnv; 299 jobjectArray mStrings; 300 const char **mCStrings; 301 size_t *mSizeArray; 302 jsize mStringsLength; 303}; 304 305// --------------------------------------------------------------------------- 306 307static jfieldID gContextId = 0; 308 309static void _nInit(JNIEnv *_env, jclass _this) 310{ 311 gContextId = _env->GetFieldID(_this, "mContext", "J"); 312} 313 314// --------------------------------------------------------------------------- 315 316static void copyWithPadding(void* ptr, void* srcPtr, int mSize, int count) { 317 int sizeBytesPad = mSize * 4; 318 int sizeBytes = mSize * 3; 319 uint8_t *dst = static_cast<uint8_t *>(ptr); 320 uint8_t *src = static_cast<uint8_t *>(srcPtr); 321 for (int i = 0; i < count; i++) { 322 memcpy(dst, src, sizeBytes); 323 dst += sizeBytesPad; 324 src += sizeBytes; 325 } 326} 327 328static void copyWithUnPadding(void* ptr, void* srcPtr, int mSize, int count) { 329 int sizeBytesPad = mSize * 4; 330 int sizeBytes = mSize * 3; 331 uint8_t *dst = static_cast<uint8_t *>(ptr); 332 uint8_t *src = static_cast<uint8_t *>(srcPtr); 333 for (int i = 0; i < count; i++) { 334 memcpy(dst, src, sizeBytes); 335 dst += sizeBytes; 336 src += sizeBytesPad; 337 } 338} 339 340 341// --------------------------------------------------------------------------- 342static void 343nContextFinish(JNIEnv *_env, jobject _this, jlong con) 344{ 345 if (kLogApi) { 346 ALOGD("nContextFinish, con(%p)", (RsContext)con); 347 } 348 rsContextFinish((RsContext)con); 349} 350 351static jlong 352nClosureCreate(JNIEnv *_env, jobject _this, jlong con, jlong kernelID, 353 jlong returnValue, jlongArray fieldIDArray, 354 jlongArray valueArray, jintArray sizeArray, 355 jlongArray depClosureArray, jlongArray depFieldIDArray) { 356 jlong ret = 0; 357 358 jlong* jFieldIDs = _env->GetLongArrayElements(fieldIDArray, nullptr); 359 jsize fieldIDs_length = _env->GetArrayLength(fieldIDArray); 360 if (jFieldIDs == nullptr) { 361 ALOGE("Failed to get Java array elements: fieldIDs."); 362 return ret; 363 } 364 365 jlong* jValues = _env->GetLongArrayElements(valueArray, nullptr); 366 jsize values_length = _env->GetArrayLength(valueArray); 367 if (jValues == nullptr) { 368 ALOGE("Failed to get Java array elements: values."); 369 return ret; 370 } 371 372 jint* jSizes = _env->GetIntArrayElements(sizeArray, nullptr); 373 jsize sizes_length = _env->GetArrayLength(sizeArray); 374 if (jSizes == nullptr) { 375 ALOGE("Failed to get Java array elements: sizes."); 376 return ret; 377 } 378 379 jlong* jDepClosures = 380 _env->GetLongArrayElements(depClosureArray, nullptr); 381 jsize depClosures_length = _env->GetArrayLength(depClosureArray); 382 if (jDepClosures == nullptr) { 383 ALOGE("Failed to get Java array elements: depClosures."); 384 return ret; 385 } 386 387 jlong* jDepFieldIDs = 388 _env->GetLongArrayElements(depFieldIDArray, nullptr); 389 jsize depFieldIDs_length = _env->GetArrayLength(depFieldIDArray); 390 if (jDepFieldIDs == nullptr) { 391 ALOGE("Failed to get Java array elements: depFieldIDs."); 392 return ret; 393 } 394 395 size_t numValues, numDependencies; 396 RsScriptFieldID* fieldIDs; 397 RsClosure* depClosures; 398 RsScriptFieldID* depFieldIDs; 399 400 if (fieldIDs_length != values_length || values_length != sizes_length) { 401 ALOGE("Unmatched field IDs, values, and sizes in closure creation."); 402 goto exit; 403 } 404 405 numValues = (size_t)fieldIDs_length; 406 407 if (depClosures_length != depFieldIDs_length) { 408 ALOGE("Unmatched closures and field IDs for dependencies in closure creation."); 409 goto exit; 410 } 411 412 numDependencies = (size_t)depClosures_length; 413 414 if (numDependencies > numValues) { 415 ALOGE("Unexpected number of dependencies in closure creation"); 416 goto exit; 417 } 418 419 if (numValues > RS_CLOSURE_MAX_NUMBER_ARGS_AND_BINDINGS) { 420 ALOGE("Too many arguments or globals in closure creation"); 421 goto exit; 422 } 423 424 fieldIDs = (RsScriptFieldID*)alloca(sizeof(RsScriptFieldID) * numValues); 425 if (fieldIDs == nullptr) { 426 goto exit; 427 } 428 429 for (size_t i = 0; i < numValues; i++) { 430 fieldIDs[i] = (RsScriptFieldID)jFieldIDs[i]; 431 } 432 433 depClosures = (RsClosure*)alloca(sizeof(RsClosure) * numDependencies); 434 if (depClosures == nullptr) { 435 goto exit; 436 } 437 438 for (size_t i = 0; i < numDependencies; i++) { 439 depClosures[i] = (RsClosure)jDepClosures[i]; 440 } 441 442 depFieldIDs = (RsScriptFieldID*)alloca(sizeof(RsScriptFieldID) * numDependencies); 443 if (depFieldIDs == nullptr) { 444 goto exit; 445 } 446 447 for (size_t i = 0; i < numDependencies; i++) { 448 depFieldIDs[i] = (RsClosure)jDepFieldIDs[i]; 449 } 450 451 ret = (jlong)(uintptr_t)rsClosureCreate( 452 (RsContext)con, (RsScriptKernelID)kernelID, (RsAllocation)returnValue, 453 fieldIDs, numValues, jValues, numValues, 454 (int*)jSizes, numValues, 455 depClosures, numDependencies, 456 depFieldIDs, numDependencies); 457 458exit: 459 460 _env->ReleaseLongArrayElements(depFieldIDArray, jDepFieldIDs, JNI_ABORT); 461 _env->ReleaseLongArrayElements(depClosureArray, jDepClosures, JNI_ABORT); 462 _env->ReleaseIntArrayElements (sizeArray, jSizes, JNI_ABORT); 463 _env->ReleaseLongArrayElements(valueArray, jValues, JNI_ABORT); 464 _env->ReleaseLongArrayElements(fieldIDArray, jFieldIDs, JNI_ABORT); 465 466 return ret; 467} 468 469static jlong 470nInvokeClosureCreate(JNIEnv *_env, jobject _this, jlong con, jlong invokeID, 471 jbyteArray paramArray, jlongArray fieldIDArray, jlongArray valueArray, 472 jintArray sizeArray) { 473 jlong ret = 0; 474 475 jbyte* jParams = _env->GetByteArrayElements(paramArray, nullptr); 476 jsize jParamLength = _env->GetArrayLength(paramArray); 477 if (jParams == nullptr) { 478 ALOGE("Failed to get Java array elements: params."); 479 return ret; 480 } 481 482 jlong* jFieldIDs = _env->GetLongArrayElements(fieldIDArray, nullptr); 483 jsize fieldIDs_length = _env->GetArrayLength(fieldIDArray); 484 if (jFieldIDs == nullptr) { 485 ALOGE("Failed to get Java array elements: fieldIDs."); 486 return ret; 487 } 488 489 jlong* jValues = _env->GetLongArrayElements(valueArray, nullptr); 490 jsize values_length = _env->GetArrayLength(valueArray); 491 if (jValues == nullptr) { 492 ALOGE("Failed to get Java array elements: values."); 493 return ret; 494 } 495 496 jint* jSizes = _env->GetIntArrayElements(sizeArray, nullptr); 497 jsize sizes_length = _env->GetArrayLength(sizeArray); 498 if (jSizes == nullptr) { 499 ALOGE("Failed to get Java array elements: sizes."); 500 return ret; 501 } 502 503 size_t numValues; 504 RsScriptFieldID* fieldIDs; 505 506 if (fieldIDs_length != values_length || values_length != sizes_length) { 507 ALOGE("Unmatched field IDs, values, and sizes in closure creation."); 508 goto exit; 509 } 510 511 numValues = (size_t) fieldIDs_length; 512 513 if (numValues > RS_CLOSURE_MAX_NUMBER_ARGS_AND_BINDINGS) { 514 ALOGE("Too many arguments or globals in closure creation"); 515 goto exit; 516 } 517 518 fieldIDs = (RsScriptFieldID*)alloca(sizeof(RsScriptFieldID) * numValues); 519 if (fieldIDs == nullptr) { 520 goto exit; 521 } 522 523 for (size_t i = 0; i< numValues; i++) { 524 fieldIDs[i] = (RsScriptFieldID)jFieldIDs[i]; 525 } 526 527 ret = (jlong)(uintptr_t)rsInvokeClosureCreate( 528 (RsContext)con, (RsScriptInvokeID)invokeID, jParams, jParamLength, 529 fieldIDs, numValues, jValues, numValues, 530 (int*)jSizes, numValues); 531 532exit: 533 534 _env->ReleaseIntArrayElements (sizeArray, jSizes, JNI_ABORT); 535 _env->ReleaseLongArrayElements(valueArray, jValues, JNI_ABORT); 536 _env->ReleaseLongArrayElements(fieldIDArray, jFieldIDs, JNI_ABORT); 537 _env->ReleaseByteArrayElements(paramArray, jParams, JNI_ABORT); 538 539 return ret; 540} 541 542static void 543nClosureSetArg(JNIEnv *_env, jobject _this, jlong con, jlong closureID, 544 jint index, jlong value, jint size) { 545 // Size is signed with -1 indicating the value is an Allocation 546 rsClosureSetArg((RsContext)con, (RsClosure)closureID, (uint32_t)index, 547 (uintptr_t)value, size); 548} 549 550static void 551nClosureSetGlobal(JNIEnv *_env, jobject _this, jlong con, jlong closureID, 552 jlong fieldID, jlong value, jint size) { 553 // Size is signed with -1 indicating the value is an Allocation 554 rsClosureSetGlobal((RsContext)con, (RsClosure)closureID, 555 (RsScriptFieldID)fieldID, (int64_t)value, size); 556} 557 558static long 559nScriptGroup2Create(JNIEnv *_env, jobject _this, jlong con, jstring name, 560 jstring cacheDir, jlongArray closureArray) { 561 jlong ret = 0; 562 563 AutoJavaStringToUTF8 nameUTF(_env, name); 564 AutoJavaStringToUTF8 cacheDirUTF(_env, cacheDir); 565 566 jlong* jClosures = _env->GetLongArrayElements(closureArray, nullptr); 567 jsize numClosures = _env->GetArrayLength(closureArray); 568 if (jClosures == nullptr) { 569 ALOGE("Failed to get Java array elements: closures."); 570 return ret; 571 } 572 573 RsClosure* closures; 574 575 if (numClosures > (jsize) RS_SCRIPT_GROUP_MAX_NUMBER_CLOSURES) { 576 ALOGE("Too many closures in script group"); 577 goto exit; 578 } 579 580 closures = (RsClosure*)alloca(sizeof(RsClosure) * numClosures); 581 if (closures == nullptr) { 582 goto exit; 583 } 584 585 for (int i = 0; i < numClosures; i++) { 586 closures[i] = (RsClosure)jClosures[i]; 587 } 588 589 ret = (jlong)(uintptr_t)rsScriptGroup2Create( 590 (RsContext)con, nameUTF.c_str(), nameUTF.length(), 591 cacheDirUTF.c_str(), cacheDirUTF.length(), 592 closures, numClosures); 593 594exit: 595 596 _env->ReleaseLongArrayElements(closureArray, jClosures, JNI_ABORT); 597 598 return ret; 599} 600 601static void 602nScriptGroup2Execute(JNIEnv *_env, jobject _this, jlong con, jlong groupID) { 603 rsScriptGroupExecute((RsContext)con, (RsScriptGroup2)groupID); 604} 605 606static void 607nScriptIntrinsicBLAS_Single(JNIEnv *_env, jobject _this, jlong con, jlong id, jint func, jint TransA, 608 jint TransB, jint Side, jint Uplo, jint Diag, jint M, jint N, jint K, 609 jfloat alpha, jlong A, jlong B, jfloat beta, jlong C, jint incX, jint incY, 610 jint KL, jint KU) { 611 RsBlasCall call; 612 memset(&call, 0, sizeof(call)); 613 call.func = (RsBlasFunction)func; 614 call.transA = (RsBlasTranspose)TransA; 615 call.transB = (RsBlasTranspose)TransB; 616 call.side = (RsBlasSide)Side; 617 call.uplo = (RsBlasUplo)Uplo; 618 call.diag = (RsBlasDiag)Diag; 619 call.M = M; 620 call.N = N; 621 call.K = K; 622 call.alpha.f = alpha; 623 call.beta.f = beta; 624 call.incX = incX; 625 call.incY = incY; 626 call.KL = KL; 627 call.KU = KU; 628 629 RsAllocation in_allocs[3]; 630 in_allocs[0] = (RsAllocation)A; 631 in_allocs[1] = (RsAllocation)B; 632 in_allocs[2] = (RsAllocation)C; 633 634 rsScriptForEachMulti((RsContext)con, (RsScript)id, 0, 635 in_allocs, sizeof(in_allocs), nullptr, 636 &call, sizeof(call), nullptr, 0); 637} 638 639static void 640nScriptIntrinsicBLAS_Double(JNIEnv *_env, jobject _this, jlong con, jlong id, jint func, jint TransA, 641 jint TransB, jint Side, jint Uplo, jint Diag, jint M, jint N, jint K, 642 jdouble alpha, jlong A, jlong B, jdouble beta, jlong C, jint incX, jint incY, 643 jint KL, jint KU) { 644 RsBlasCall call; 645 memset(&call, 0, sizeof(call)); 646 call.func = (RsBlasFunction)func; 647 call.transA = (RsBlasTranspose)TransA; 648 call.transB = (RsBlasTranspose)TransB; 649 call.side = (RsBlasSide)Side; 650 call.uplo = (RsBlasUplo)Uplo; 651 call.diag = (RsBlasDiag)Diag; 652 call.M = M; 653 call.N = N; 654 call.K = K; 655 call.alpha.d = alpha; 656 call.beta.d = beta; 657 call.incX = incX; 658 call.incY = incY; 659 call.KL = KL; 660 call.KU = KU; 661 662 RsAllocation in_allocs[3]; 663 in_allocs[0] = (RsAllocation)A; 664 in_allocs[1] = (RsAllocation)B; 665 in_allocs[2] = (RsAllocation)C; 666 667 rsScriptForEachMulti((RsContext)con, (RsScript)id, 0, 668 in_allocs, NELEM(in_allocs), nullptr, 669 &call, sizeof(call), nullptr, 0); 670} 671 672static void 673nScriptIntrinsicBLAS_Complex(JNIEnv *_env, jobject _this, jlong con, jlong id, jint func, jint TransA, 674 jint TransB, jint Side, jint Uplo, jint Diag, jint M, jint N, jint K, 675 jfloat alphaX, jfloat alphaY, jlong A, jlong B, jfloat betaX, 676 jfloat betaY, jlong C, jint incX, jint incY, jint KL, jint KU) { 677 RsBlasCall call; 678 memset(&call, 0, sizeof(call)); 679 call.func = (RsBlasFunction)func; 680 call.transA = (RsBlasTranspose)TransA; 681 call.transB = (RsBlasTranspose)TransB; 682 call.side = (RsBlasSide)Side; 683 call.uplo = (RsBlasUplo)Uplo; 684 call.diag = (RsBlasDiag)Diag; 685 call.M = M; 686 call.N = N; 687 call.K = K; 688 call.alpha.c.r = alphaX; 689 call.alpha.c.i = alphaY; 690 call.beta.c.r = betaX; 691 call.beta.c.i = betaY; 692 call.incX = incX; 693 call.incY = incY; 694 call.KL = KL; 695 call.KU = KU; 696 697 RsAllocation in_allocs[3]; 698 in_allocs[0] = (RsAllocation)A; 699 in_allocs[1] = (RsAllocation)B; 700 in_allocs[2] = (RsAllocation)C; 701 702 rsScriptForEachMulti((RsContext)con, (RsScript)id, 0, 703 in_allocs, NELEM(in_allocs), nullptr, 704 &call, sizeof(call), nullptr, 0); 705} 706 707static void 708nScriptIntrinsicBLAS_Z(JNIEnv *_env, jobject _this, jlong con, jlong id, jint func, jint TransA, 709 jint TransB, jint Side, jint Uplo, jint Diag, jint M, jint N, jint K, 710 jdouble alphaX, jdouble alphaY, jlong A, jlong B, jdouble betaX, 711 jdouble betaY, jlong C, jint incX, jint incY, jint KL, jint KU) { 712 RsBlasCall call; 713 memset(&call, 0, sizeof(call)); 714 call.func = (RsBlasFunction)func; 715 call.transA = (RsBlasTranspose)TransA; 716 call.transB = (RsBlasTranspose)TransB; 717 call.side = (RsBlasSide)Side; 718 call.uplo = (RsBlasUplo)Uplo; 719 call.diag = (RsBlasDiag)Diag; 720 call.M = M; 721 call.N = N; 722 call.K = K; 723 call.alpha.z.r = alphaX; 724 call.alpha.z.i = alphaY; 725 call.beta.z.r = betaX; 726 call.beta.z.i = betaY; 727 call.incX = incX; 728 call.incY = incY; 729 call.KL = KL; 730 call.KU = KU; 731 732 RsAllocation in_allocs[3]; 733 in_allocs[0] = (RsAllocation)A; 734 in_allocs[1] = (RsAllocation)B; 735 in_allocs[2] = (RsAllocation)C; 736 737 rsScriptForEachMulti((RsContext)con, (RsScript)id, 0, 738 in_allocs, NELEM(in_allocs), nullptr, 739 &call, sizeof(call), nullptr, 0); 740} 741 742 743static void 744nScriptIntrinsicBLAS_BNNM(JNIEnv *_env, jobject _this, jlong con, jlong id, jint M, jint N, jint K, 745 jlong A, jint a_offset, jlong B, jint b_offset, jlong C, jint c_offset, 746 jint c_mult_int) { 747 RsBlasCall call; 748 memset(&call, 0, sizeof(call)); 749 call.func = RsBlas_bnnm; 750 call.M = M; 751 call.N = N; 752 call.K = K; 753 call.a_offset = a_offset & 0xFF; 754 call.b_offset = b_offset & 0xFF; 755 call.c_offset = c_offset; 756 call.c_mult_int = c_mult_int; 757 758 RsAllocation in_allocs[3]; 759 in_allocs[0] = (RsAllocation)A; 760 in_allocs[1] = (RsAllocation)B; 761 in_allocs[2] = (RsAllocation)C; 762 763 rsScriptForEachMulti((RsContext)con, (RsScript)id, 0, 764 in_allocs, NELEM(in_allocs), nullptr, 765 &call, sizeof(call), nullptr, 0); 766} 767 768 769static void 770nAssignName(JNIEnv *_env, jobject _this, jlong con, jlong obj, jbyteArray str) 771{ 772 if (kLogApi) { 773 ALOGD("nAssignName, con(%p), obj(%p)", (RsContext)con, (void *)obj); 774 } 775 jint len = _env->GetArrayLength(str); 776 jbyte * cptr = (jbyte *) _env->GetPrimitiveArrayCritical(str, 0); 777 if (cptr == nullptr) { 778 ALOGE("Failed to get Java array elements"); 779 return; 780 } 781 782 rsAssignName((RsContext)con, (void *)obj, (const char *)cptr, len); 783 _env->ReleasePrimitiveArrayCritical(str, cptr, JNI_ABORT); 784} 785 786static jstring 787nGetName(JNIEnv *_env, jobject _this, jlong con, jlong obj) 788{ 789 if (kLogApi) { 790 ALOGD("nGetName, con(%p), obj(%p)", (RsContext)con, (void *)obj); 791 } 792 const char *name = nullptr; 793 rsaGetName((RsContext)con, (void *)obj, &name); 794 if(name == nullptr || strlen(name) == 0) { 795 return nullptr; 796 } 797 return _env->NewStringUTF(name); 798} 799 800static void 801nObjDestroy(JNIEnv *_env, jobject _this, jlong con, jlong obj) 802{ 803 if (kLogApi) { 804 ALOGD("nObjDestroy, con(%p) obj(%p)", (RsContext)con, (void *)obj); 805 } 806 rsObjDestroy((RsContext)con, (void *)obj); 807} 808 809// --------------------------------------------------------------------------- 810 811static jlong 812nDeviceCreate(JNIEnv *_env, jobject _this) 813{ 814 if (kLogApi) { 815 ALOGD("nDeviceCreate"); 816 } 817 return (jlong)(uintptr_t)rsDeviceCreate(); 818} 819 820static void 821nDeviceDestroy(JNIEnv *_env, jobject _this, jlong dev) 822{ 823 if (kLogApi) { 824 ALOGD("nDeviceDestroy"); 825 } 826 return rsDeviceDestroy((RsDevice)dev); 827} 828 829static void 830nDeviceSetConfig(JNIEnv *_env, jobject _this, jlong dev, jint p, jint value) 831{ 832 if (kLogApi) { 833 ALOGD("nDeviceSetConfig dev(%p), param(%i), value(%i)", (void *)dev, p, value); 834 } 835 return rsDeviceSetConfig((RsDevice)dev, (RsDeviceParam)p, value); 836} 837 838static jlong 839nContextCreate(JNIEnv *_env, jobject _this, jlong dev, jint flags, jint sdkVer, jint contextType) 840{ 841 if (kLogApi) { 842 ALOGD("nContextCreate"); 843 } 844 return (jlong)(uintptr_t)rsContextCreate((RsDevice)dev, 0, sdkVer, (RsContextType)contextType, flags); 845} 846 847static jlong 848nContextCreateGL(JNIEnv *_env, jobject _this, jlong dev, jint ver, jint sdkVer, 849 jint colorMin, jint colorPref, 850 jint alphaMin, jint alphaPref, 851 jint depthMin, jint depthPref, 852 jint stencilMin, jint stencilPref, 853 jint samplesMin, jint samplesPref, jfloat samplesQ, 854 jint dpi) 855{ 856 RsSurfaceConfig sc; 857 sc.alphaMin = alphaMin; 858 sc.alphaPref = alphaPref; 859 sc.colorMin = colorMin; 860 sc.colorPref = colorPref; 861 sc.depthMin = depthMin; 862 sc.depthPref = depthPref; 863 sc.samplesMin = samplesMin; 864 sc.samplesPref = samplesPref; 865 sc.samplesQ = samplesQ; 866 867 if (kLogApi) { 868 ALOGD("nContextCreateGL"); 869 } 870 return (jlong)(uintptr_t)rsContextCreateGL((RsDevice)dev, ver, sdkVer, sc, dpi); 871} 872 873static void 874nContextSetPriority(JNIEnv *_env, jobject _this, jlong con, jint p) 875{ 876 if (kLogApi) { 877 ALOGD("ContextSetPriority, con(%p), priority(%i)", (RsContext)con, p); 878 } 879 rsContextSetPriority((RsContext)con, p); 880} 881 882static void 883nContextSetCacheDir(JNIEnv *_env, jobject _this, jlong con, jstring cacheDir) 884{ 885 AutoJavaStringToUTF8 cacheDirUTF(_env, cacheDir); 886 887 if (kLogApi) { 888 ALOGD("ContextSetCacheDir, con(%p), cacheDir(%s)", (RsContext)con, cacheDirUTF.c_str()); 889 } 890 rsContextSetCacheDir((RsContext)con, cacheDirUTF.c_str(), cacheDirUTF.length()); 891} 892 893 894 895static void 896nContextSetSurface(JNIEnv *_env, jobject _this, jlong con, jint width, jint height, jobject wnd) 897{ 898 if (kLogApi) { 899 ALOGD("nContextSetSurface, con(%p), width(%i), height(%i), surface(%p)", (RsContext)con, 900 width, height, (Surface *)wnd); 901 } 902 903 ANativeWindow * window = nullptr; 904 if (wnd == nullptr) { 905 906 } else { 907 window = android_view_Surface_getNativeWindow(_env, wnd).get(); 908 } 909 910 rsContextSetSurface((RsContext)con, width, height, window); 911} 912 913static void 914nContextDestroy(JNIEnv *_env, jobject _this, jlong con) 915{ 916 if (kLogApi) { 917 ALOGD("nContextDestroy, con(%p)", (RsContext)con); 918 } 919 rsContextDestroy((RsContext)con); 920} 921 922static void 923nContextDump(JNIEnv *_env, jobject _this, jlong con, jint bits) 924{ 925 if (kLogApi) { 926 ALOGD("nContextDump, con(%p) bits(%i)", (RsContext)con, bits); 927 } 928 rsContextDump((RsContext)con, bits); 929} 930 931static void 932nContextPause(JNIEnv *_env, jobject _this, jlong con) 933{ 934 if (kLogApi) { 935 ALOGD("nContextPause, con(%p)", (RsContext)con); 936 } 937 rsContextPause((RsContext)con); 938} 939 940static void 941nContextResume(JNIEnv *_env, jobject _this, jlong con) 942{ 943 if (kLogApi) { 944 ALOGD("nContextResume, con(%p)", (RsContext)con); 945 } 946 rsContextResume((RsContext)con); 947} 948 949 950static jstring 951nContextGetErrorMessage(JNIEnv *_env, jobject _this, jlong con) 952{ 953 if (kLogApi) { 954 ALOGD("nContextGetErrorMessage, con(%p)", (RsContext)con); 955 } 956 char buf[1024]; 957 958 size_t receiveLen; 959 uint32_t subID; 960 int id = rsContextGetMessage((RsContext)con, 961 buf, sizeof(buf), 962 &receiveLen, sizeof(receiveLen), 963 &subID, sizeof(subID)); 964 if (!id && receiveLen) { 965 ALOGV("message receive buffer too small. %zu", receiveLen); 966 } 967 return _env->NewStringUTF(buf); 968} 969 970static jint 971nContextGetUserMessage(JNIEnv *_env, jobject _this, jlong con, jintArray data) 972{ 973 jint len = _env->GetArrayLength(data); 974 if (kLogApi) { 975 ALOGD("nContextGetMessage, con(%p), len(%i)", (RsContext)con, len); 976 } 977 jint *ptr = _env->GetIntArrayElements(data, nullptr); 978 if (ptr == nullptr) { 979 ALOGE("Failed to get Java array elements"); 980 return 0; 981 } 982 size_t receiveLen; 983 uint32_t subID; 984 int id = rsContextGetMessage((RsContext)con, 985 ptr, len * 4, 986 &receiveLen, sizeof(receiveLen), 987 &subID, sizeof(subID)); 988 if (!id && receiveLen) { 989 ALOGV("message receive buffer too small. %zu", receiveLen); 990 } 991 _env->ReleaseIntArrayElements(data, ptr, 0); 992 return (jint)id; 993} 994 995static jint 996nContextPeekMessage(JNIEnv *_env, jobject _this, jlong con, jintArray auxData) 997{ 998 if (kLogApi) { 999 ALOGD("nContextPeekMessage, con(%p)", (RsContext)con); 1000 } 1001 jint *auxDataPtr = _env->GetIntArrayElements(auxData, nullptr); 1002 if (auxDataPtr == nullptr) { 1003 ALOGE("Failed to get Java array elements"); 1004 return 0; 1005 } 1006 size_t receiveLen; 1007 uint32_t subID; 1008 int id = rsContextPeekMessage((RsContext)con, &receiveLen, sizeof(receiveLen), 1009 &subID, sizeof(subID)); 1010 auxDataPtr[0] = (jint)subID; 1011 auxDataPtr[1] = (jint)receiveLen; 1012 _env->ReleaseIntArrayElements(auxData, auxDataPtr, 0); 1013 return (jint)id; 1014} 1015 1016static void nContextInitToClient(JNIEnv *_env, jobject _this, jlong con) 1017{ 1018 if (kLogApi) { 1019 ALOGD("nContextInitToClient, con(%p)", (RsContext)con); 1020 } 1021 rsContextInitToClient((RsContext)con); 1022} 1023 1024static void nContextDeinitToClient(JNIEnv *_env, jobject _this, jlong con) 1025{ 1026 if (kLogApi) { 1027 ALOGD("nContextDeinitToClient, con(%p)", (RsContext)con); 1028 } 1029 rsContextDeinitToClient((RsContext)con); 1030} 1031 1032static void 1033nContextSendMessage(JNIEnv *_env, jobject _this, jlong con, jint id, jintArray data) 1034{ 1035 jint *ptr = nullptr; 1036 jint len = 0; 1037 if (data) { 1038 len = _env->GetArrayLength(data); 1039 ptr = _env->GetIntArrayElements(data, nullptr); 1040 if (ptr == nullptr) { 1041 ALOGE("Failed to get Java array elements"); 1042 return; 1043 } 1044 } 1045 if (kLogApi) { 1046 ALOGD("nContextSendMessage, con(%p), id(%i), len(%i)", (RsContext)con, id, len); 1047 } 1048 rsContextSendMessage((RsContext)con, id, (const uint8_t *)ptr, len * sizeof(int)); 1049 if (data) { 1050 _env->ReleaseIntArrayElements(data, ptr, JNI_ABORT); 1051 } 1052} 1053 1054 1055 1056static jlong 1057nElementCreate(JNIEnv *_env, jobject _this, jlong con, jlong type, jint kind, jboolean norm, 1058 jint size) 1059{ 1060 if (kLogApi) { 1061 ALOGD("nElementCreate, con(%p), type(%" PRId64 "), kind(%i), norm(%i), size(%i)", (RsContext)con, 1062 type, kind, norm, size); 1063 } 1064 return (jlong)(uintptr_t)rsElementCreate((RsContext)con, (RsDataType)type, (RsDataKind)kind, 1065 norm, size); 1066} 1067 1068static jlong 1069nElementCreate2(JNIEnv *_env, jobject _this, jlong con, 1070 jlongArray _ids, jobjectArray _names, jintArray _arraySizes) 1071{ 1072 int fieldCount = _env->GetArrayLength(_ids); 1073 if (kLogApi) { 1074 ALOGD("nElementCreate2, con(%p)", (RsContext)con); 1075 } 1076 1077 jlong *jIds = _env->GetLongArrayElements(_ids, nullptr); 1078 if (jIds == nullptr) { 1079 ALOGE("Failed to get Java array elements: ids"); 1080 return 0; 1081 } 1082 jint *jArraySizes = _env->GetIntArrayElements(_arraySizes, nullptr); 1083 if (jArraySizes == nullptr) { 1084 ALOGE("Failed to get Java array elements: arraySizes"); 1085 return 0; 1086 } 1087 1088 RsElement *ids = (RsElement*)malloc(fieldCount * sizeof(RsElement)); 1089 uint32_t *arraySizes = (uint32_t *)malloc(fieldCount * sizeof(uint32_t)); 1090 1091 for(int i = 0; i < fieldCount; i ++) { 1092 ids[i] = (RsElement)jIds[i]; 1093 arraySizes[i] = (uint32_t)jArraySizes[i]; 1094 } 1095 1096 AutoJavaStringArrayToUTF8 names(_env, _names, fieldCount); 1097 1098 const char **nameArray = names.c_str(); 1099 size_t *sizeArray = names.c_str_len(); 1100 1101 jlong id = (jlong)(uintptr_t)rsElementCreate2((RsContext)con, 1102 (const RsElement *)ids, fieldCount, 1103 nameArray, fieldCount * sizeof(size_t), sizeArray, 1104 (const uint32_t *)arraySizes, fieldCount); 1105 1106 free(ids); 1107 free(arraySizes); 1108 _env->ReleaseLongArrayElements(_ids, jIds, JNI_ABORT); 1109 _env->ReleaseIntArrayElements(_arraySizes, jArraySizes, JNI_ABORT); 1110 1111 return (jlong)(uintptr_t)id; 1112} 1113 1114static void 1115nElementGetNativeData(JNIEnv *_env, jobject _this, jlong con, jlong id, jintArray _elementData) 1116{ 1117 int dataSize = _env->GetArrayLength(_elementData); 1118 if (kLogApi) { 1119 ALOGD("nElementGetNativeData, con(%p)", (RsContext)con); 1120 } 1121 1122 // we will pack mType; mKind; mNormalized; mVectorSize; NumSubElements 1123 assert(dataSize == 5); 1124 1125 uintptr_t elementData[5]; 1126 rsaElementGetNativeData((RsContext)con, (RsElement)id, elementData, dataSize); 1127 1128 for(jint i = 0; i < dataSize; i ++) { 1129 const jint data = (jint)elementData[i]; 1130 _env->SetIntArrayRegion(_elementData, i, 1, &data); 1131 } 1132} 1133 1134 1135static void 1136nElementGetSubElements(JNIEnv *_env, jobject _this, jlong con, jlong id, 1137 jlongArray _IDs, 1138 jobjectArray _names, 1139 jintArray _arraySizes) 1140{ 1141 uint32_t dataSize = _env->GetArrayLength(_IDs); 1142 if (kLogApi) { 1143 ALOGD("nElementGetSubElements, con(%p)", (RsContext)con); 1144 } 1145 1146 uintptr_t *ids = (uintptr_t*)malloc(dataSize * sizeof(uintptr_t)); 1147 const char **names = (const char **)malloc(dataSize * sizeof(const char *)); 1148 uint32_t *arraySizes = (uint32_t *)malloc(dataSize * sizeof(uint32_t)); 1149 1150 rsaElementGetSubElements((RsContext)con, (RsElement)id, ids, names, arraySizes, 1151 (uint32_t)dataSize); 1152 1153 for(uint32_t i = 0; i < dataSize; i++) { 1154 const jlong id = (jlong)(uintptr_t)ids[i]; 1155 const jint arraySize = (jint)arraySizes[i]; 1156 _env->SetObjectArrayElement(_names, i, _env->NewStringUTF(names[i])); 1157 _env->SetLongArrayRegion(_IDs, i, 1, &id); 1158 _env->SetIntArrayRegion(_arraySizes, i, 1, &arraySize); 1159 } 1160 1161 free(ids); 1162 free(names); 1163 free(arraySizes); 1164} 1165 1166// ----------------------------------- 1167 1168static jlong 1169nTypeCreate(JNIEnv *_env, jobject _this, jlong con, jlong eid, 1170 jint dimx, jint dimy, jint dimz, jboolean mips, jboolean faces, jint yuv) 1171{ 1172 if (kLogApi) { 1173 ALOGD("nTypeCreate, con(%p) eid(%p), x(%i), y(%i), z(%i), mips(%i), faces(%i), yuv(%i)", 1174 (RsContext)con, (void*)eid, dimx, dimy, dimz, mips, faces, yuv); 1175 } 1176 1177 return (jlong)(uintptr_t)rsTypeCreate((RsContext)con, (RsElement)eid, dimx, dimy, dimz, mips, 1178 faces, yuv); 1179} 1180 1181static void 1182nTypeGetNativeData(JNIEnv *_env, jobject _this, jlong con, jlong id, jlongArray _typeData) 1183{ 1184 // We are packing 6 items: mDimX; mDimY; mDimZ; 1185 // mDimLOD; mDimFaces; mElement; into typeData 1186 int elementCount = _env->GetArrayLength(_typeData); 1187 1188 assert(elementCount == 6); 1189 if (kLogApi) { 1190 ALOGD("nTypeGetNativeData, con(%p)", (RsContext)con); 1191 } 1192 1193 uintptr_t typeData[6]; 1194 rsaTypeGetNativeData((RsContext)con, (RsType)id, typeData, 6); 1195 1196 for(jint i = 0; i < elementCount; i ++) { 1197 const jlong data = (jlong)(uintptr_t)typeData[i]; 1198 _env->SetLongArrayRegion(_typeData, i, 1, &data); 1199 } 1200} 1201 1202// ----------------------------------- 1203 1204static jlong 1205nAllocationCreateTyped(JNIEnv *_env, jobject _this, jlong con, jlong type, jint mips, jint usage, 1206 jlong pointer) 1207{ 1208 if (kLogApi) { 1209 ALOGD("nAllocationCreateTyped, con(%p), type(%p), mip(%i), usage(%i), ptr(%p)", 1210 (RsContext)con, (RsElement)type, mips, usage, (void *)pointer); 1211 } 1212 return (jlong)(uintptr_t) rsAllocationCreateTyped((RsContext)con, (RsType)type, 1213 (RsAllocationMipmapControl)mips, 1214 (uint32_t)usage, (uintptr_t)pointer); 1215} 1216 1217static void 1218nAllocationSyncAll(JNIEnv *_env, jobject _this, jlong con, jlong a, jint bits) 1219{ 1220 if (kLogApi) { 1221 ALOGD("nAllocationSyncAll, con(%p), a(%p), bits(0x%08x)", (RsContext)con, (RsAllocation)a, 1222 bits); 1223 } 1224 rsAllocationSyncAll((RsContext)con, (RsAllocation)a, (RsAllocationUsageType)bits); 1225} 1226 1227static void 1228nAllocationSetupBufferQueue(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jint numAlloc) 1229{ 1230 if (kLogApi) { 1231 ALOGD("nAllocationSetupBufferQueue, con(%p), alloc(%p), numAlloc(%d)", (RsContext)con, 1232 (RsAllocation)alloc, numAlloc); 1233 } 1234 rsAllocationSetupBufferQueue((RsContext)con, (RsAllocation)alloc, (uint32_t)numAlloc); 1235} 1236 1237static void 1238nAllocationShareBufferQueue(JNIEnv *_env, jobject _this, jlong con, jlong alloc1, jlong alloc2) 1239{ 1240 if (kLogApi) { 1241 ALOGD("nAllocationShareBufferQueue, con(%p), alloc1(%p), alloc2(%p)", (RsContext)con, 1242 (RsAllocation)alloc1, (RsAllocation)alloc2); 1243 } 1244 1245 rsAllocationShareBufferQueue((RsContext)con, (RsAllocation)alloc1, (RsAllocation)alloc2); 1246} 1247 1248static jobject 1249nAllocationGetSurface(JNIEnv *_env, jobject _this, jlong con, jlong a) 1250{ 1251 if (kLogApi) { 1252 ALOGD("nAllocationGetSurface, con(%p), a(%p)", (RsContext)con, (RsAllocation)a); 1253 } 1254 1255 IGraphicBufferProducer *v = (IGraphicBufferProducer *)rsAllocationGetSurface((RsContext)con, 1256 (RsAllocation)a); 1257 sp<IGraphicBufferProducer> bp = v; 1258 v->decStrong(nullptr); 1259 1260 jobject o = android_view_Surface_createFromIGraphicBufferProducer(_env, bp); 1261 return o; 1262} 1263 1264static void 1265nAllocationSetSurface(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jobject sur) 1266{ 1267 if (kLogApi) { 1268 ALOGD("nAllocationSetSurface, con(%p), alloc(%p), surface(%p)", (RsContext)con, 1269 (RsAllocation)alloc, (Surface *)sur); 1270 } 1271 1272 sp<Surface> s; 1273 if (sur != 0) { 1274 s = android_view_Surface_getSurface(_env, sur); 1275 } 1276 1277 rsAllocationSetSurface((RsContext)con, (RsAllocation)alloc, 1278 static_cast<ANativeWindow *>(s.get())); 1279} 1280 1281static void 1282nAllocationIoSend(JNIEnv *_env, jobject _this, jlong con, jlong alloc) 1283{ 1284 if (kLogApi) { 1285 ALOGD("nAllocationIoSend, con(%p), alloc(%p)", (RsContext)con, (RsAllocation)alloc); 1286 } 1287 rsAllocationIoSend((RsContext)con, (RsAllocation)alloc); 1288} 1289 1290static jlong 1291nAllocationIoReceive(JNIEnv *_env, jobject _this, jlong con, jlong alloc) 1292{ 1293 if (kLogApi) { 1294 ALOGD("nAllocationIoReceive, con(%p), alloc(%p)", (RsContext)con, (RsAllocation)alloc); 1295 } 1296 return (jlong) rsAllocationIoReceive((RsContext)con, (RsAllocation)alloc); 1297} 1298 1299static void 1300nAllocationGenerateMipmaps(JNIEnv *_env, jobject _this, jlong con, jlong alloc) 1301{ 1302 if (kLogApi) { 1303 ALOGD("nAllocationGenerateMipmaps, con(%p), a(%p)", (RsContext)con, (RsAllocation)alloc); 1304 } 1305 rsAllocationGenerateMipmaps((RsContext)con, (RsAllocation)alloc); 1306} 1307 1308static jlong 1309nAllocationCreateFromBitmap(JNIEnv *_env, jobject _this, jlong con, jlong type, jint mip, 1310 jobject jbitmap, jint usage) 1311{ 1312 SkBitmap bitmap; 1313 GraphicsJNI::getSkBitmap(_env, jbitmap, &bitmap); 1314 1315 bitmap.lockPixels(); 1316 const void* ptr = bitmap.getPixels(); 1317 jlong id = (jlong)(uintptr_t)rsAllocationCreateFromBitmap((RsContext)con, 1318 (RsType)type, (RsAllocationMipmapControl)mip, 1319 ptr, bitmap.getSize(), usage); 1320 bitmap.unlockPixels(); 1321 return id; 1322} 1323 1324static jlong 1325nAllocationCreateBitmapBackedAllocation(JNIEnv *_env, jobject _this, jlong con, jlong type, 1326 jint mip, jobject jbitmap, jint usage) 1327{ 1328 SkBitmap bitmap; 1329 GraphicsJNI::getSkBitmap(_env, jbitmap, &bitmap); 1330 1331 bitmap.lockPixels(); 1332 const void* ptr = bitmap.getPixels(); 1333 jlong id = (jlong)(uintptr_t)rsAllocationCreateTyped((RsContext)con, 1334 (RsType)type, (RsAllocationMipmapControl)mip, 1335 (uint32_t)usage, (uintptr_t)ptr); 1336 bitmap.unlockPixels(); 1337 return id; 1338} 1339 1340static jlong 1341nAllocationCubeCreateFromBitmap(JNIEnv *_env, jobject _this, jlong con, jlong type, jint mip, 1342 jobject jbitmap, jint usage) 1343{ 1344 SkBitmap bitmap; 1345 GraphicsJNI::getSkBitmap(_env, jbitmap, &bitmap); 1346 1347 bitmap.lockPixels(); 1348 const void* ptr = bitmap.getPixels(); 1349 jlong id = (jlong)(uintptr_t)rsAllocationCubeCreateFromBitmap((RsContext)con, 1350 (RsType)type, (RsAllocationMipmapControl)mip, 1351 ptr, bitmap.getSize(), usage); 1352 bitmap.unlockPixels(); 1353 return id; 1354} 1355 1356static void 1357nAllocationCopyFromBitmap(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jobject jbitmap) 1358{ 1359 SkBitmap bitmap; 1360 GraphicsJNI::getSkBitmap(_env, jbitmap, &bitmap); 1361 int w = bitmap.width(); 1362 int h = bitmap.height(); 1363 1364 bitmap.lockPixels(); 1365 const void* ptr = bitmap.getPixels(); 1366 rsAllocation2DData((RsContext)con, (RsAllocation)alloc, 0, 0, 1367 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X, 1368 w, h, ptr, bitmap.getSize(), 0); 1369 bitmap.unlockPixels(); 1370} 1371 1372static void 1373nAllocationCopyToBitmap(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jobject jbitmap) 1374{ 1375 SkBitmap bitmap; 1376 GraphicsJNI::getSkBitmap(_env, jbitmap, &bitmap); 1377 1378 bitmap.lockPixels(); 1379 void* ptr = bitmap.getPixels(); 1380 rsAllocationCopyToBitmap((RsContext)con, (RsAllocation)alloc, ptr, bitmap.getSize()); 1381 bitmap.unlockPixels(); 1382 bitmap.notifyPixelsChanged(); 1383} 1384 1385// Copies from the Java object data into the Allocation pointed to by _alloc. 1386static void 1387nAllocationData1D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint offset, jint lod, 1388 jint count, jobject data, jint sizeBytes, jint dataType, jint mSize, 1389 jboolean usePadding) 1390{ 1391 RsAllocation *alloc = (RsAllocation *)_alloc; 1392 if (kLogApi) { 1393 ALOGD("nAllocation1DData, con(%p), adapter(%p), offset(%i), count(%i), sizeBytes(%i), " 1394 "dataType(%i)", (RsContext)con, (RsAllocation)alloc, offset, count, sizeBytes, 1395 dataType); 1396 } 1397 PER_ARRAY_TYPE(nullptr, rsAllocation1DData, true, 1398 (RsContext)con, alloc, offset, lod, count, ptr, sizeBytes); 1399} 1400 1401static void 1402nAllocationElementData(JNIEnv *_env, jobject _this, jlong con, jlong alloc, 1403 jint xoff, jint yoff, jint zoff, 1404 jint lod, jint compIdx, jbyteArray data, jint sizeBytes) 1405{ 1406 jint len = _env->GetArrayLength(data); 1407 if (kLogApi) { 1408 ALOGD("nAllocationElementData, con(%p), alloc(%p), xoff(%i), yoff(%i), zoff(%i), comp(%i), len(%i), " 1409 "sizeBytes(%i)", (RsContext)con, (RsAllocation)alloc, xoff, yoff, zoff, compIdx, len, 1410 sizeBytes); 1411 } 1412 jbyte *ptr = _env->GetByteArrayElements(data, nullptr); 1413 if (ptr == nullptr) { 1414 ALOGE("Failed to get Java array elements"); 1415 return; 1416 } 1417 rsAllocationElementData((RsContext)con, (RsAllocation)alloc, 1418 xoff, yoff, zoff, 1419 lod, ptr, sizeBytes, compIdx); 1420 _env->ReleaseByteArrayElements(data, ptr, JNI_ABORT); 1421} 1422 1423 1424// Copies from the Java object data into the Allocation pointed to by _alloc. 1425static void 1426nAllocationData2D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint xoff, jint yoff, jint lod, jint _face, 1427 jint w, jint h, jobject data, jint sizeBytes, jint dataType, jint mSize, 1428 jboolean usePadding) 1429{ 1430 RsAllocation *alloc = (RsAllocation *)_alloc; 1431 RsAllocationCubemapFace face = (RsAllocationCubemapFace)_face; 1432 if (kLogApi) { 1433 ALOGD("nAllocation2DData, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i) " 1434 "type(%i)", (RsContext)con, alloc, xoff, yoff, w, h, sizeBytes, dataType); 1435 } 1436 int count = w * h; 1437 PER_ARRAY_TYPE(nullptr, rsAllocation2DData, true, 1438 (RsContext)con, alloc, xoff, yoff, lod, face, w, h, ptr, sizeBytes, 0); 1439} 1440 1441// Copies from the Allocation pointed to by srcAlloc into the Allocation 1442// pointed to by dstAlloc. 1443static void 1444nAllocationData2D_alloc(JNIEnv *_env, jobject _this, jlong con, 1445 jlong dstAlloc, jint dstXoff, jint dstYoff, 1446 jint dstMip, jint dstFace, 1447 jint width, jint height, 1448 jlong srcAlloc, jint srcXoff, jint srcYoff, 1449 jint srcMip, jint srcFace) 1450{ 1451 if (kLogApi) { 1452 ALOGD("nAllocation2DData_s, con(%p), dstAlloc(%p), dstXoff(%i), dstYoff(%i)," 1453 " dstMip(%i), dstFace(%i), width(%i), height(%i)," 1454 " srcAlloc(%p), srcXoff(%i), srcYoff(%i), srcMip(%i), srcFace(%i)", 1455 (RsContext)con, (RsAllocation)dstAlloc, dstXoff, dstYoff, dstMip, dstFace, 1456 width, height, (RsAllocation)srcAlloc, srcXoff, srcYoff, srcMip, srcFace); 1457 } 1458 1459 rsAllocationCopy2DRange((RsContext)con, 1460 (RsAllocation)dstAlloc, 1461 dstXoff, dstYoff, 1462 dstMip, dstFace, 1463 width, height, 1464 (RsAllocation)srcAlloc, 1465 srcXoff, srcYoff, 1466 srcMip, srcFace); 1467} 1468 1469// Copies from the Java object data into the Allocation pointed to by _alloc. 1470static void 1471nAllocationData3D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint xoff, jint yoff, jint zoff, jint lod, 1472 jint w, jint h, jint d, jobject data, jint sizeBytes, jint dataType, 1473 jint mSize, jboolean usePadding) 1474{ 1475 RsAllocation *alloc = (RsAllocation *)_alloc; 1476 if (kLogApi) { 1477 ALOGD("nAllocation3DData, con(%p), alloc(%p), xoff(%i), yoff(%i), zoff(%i), lod(%i), w(%i)," 1478 " h(%i), d(%i), sizeBytes(%i)", (RsContext)con, (RsAllocation)alloc, xoff, yoff, zoff, 1479 lod, w, h, d, sizeBytes); 1480 } 1481 int count = w * h * d; 1482 PER_ARRAY_TYPE(nullptr, rsAllocation3DData, true, 1483 (RsContext)con, alloc, xoff, yoff, zoff, lod, w, h, d, ptr, sizeBytes, 0); 1484} 1485 1486// Copies from the Allocation pointed to by srcAlloc into the Allocation 1487// pointed to by dstAlloc. 1488static void 1489nAllocationData3D_alloc(JNIEnv *_env, jobject _this, jlong con, 1490 jlong dstAlloc, jint dstXoff, jint dstYoff, jint dstZoff, 1491 jint dstMip, 1492 jint width, jint height, jint depth, 1493 jlong srcAlloc, jint srcXoff, jint srcYoff, jint srcZoff, 1494 jint srcMip) 1495{ 1496 if (kLogApi) { 1497 ALOGD("nAllocationData3D_alloc, con(%p), dstAlloc(%p), dstXoff(%i), dstYoff(%i)," 1498 " dstMip(%i), width(%i), height(%i)," 1499 " srcAlloc(%p), srcXoff(%i), srcYoff(%i), srcMip(%i)", 1500 (RsContext)con, (RsAllocation)dstAlloc, dstXoff, dstYoff, dstMip, 1501 width, height, (RsAllocation)srcAlloc, srcXoff, srcYoff, srcMip); 1502 } 1503 1504 rsAllocationCopy3DRange((RsContext)con, 1505 (RsAllocation)dstAlloc, 1506 dstXoff, dstYoff, dstZoff, dstMip, 1507 width, height, depth, 1508 (RsAllocation)srcAlloc, 1509 srcXoff, srcYoff, srcZoff, srcMip); 1510} 1511 1512 1513// Copies from the Allocation pointed to by _alloc into the Java object data. 1514static void 1515nAllocationRead(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jobject data, jint dataType, 1516 jint mSize, jboolean usePadding) 1517{ 1518 RsAllocation *alloc = (RsAllocation *)_alloc; 1519 if (kLogApi) { 1520 ALOGD("nAllocationRead, con(%p), alloc(%p)", (RsContext)con, (RsAllocation)alloc); 1521 } 1522 int count = 0; 1523 PER_ARRAY_TYPE(0, rsAllocationRead, false, 1524 (RsContext)con, alloc, ptr, len * typeBytes); 1525} 1526 1527// Copies from the Allocation pointed to by _alloc into the Java object data. 1528static void 1529nAllocationRead1D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint offset, jint lod, 1530 jint count, jobject data, jint sizeBytes, jint dataType, 1531 jint mSize, jboolean usePadding) 1532{ 1533 RsAllocation *alloc = (RsAllocation *)_alloc; 1534 if (kLogApi) { 1535 ALOGD("nAllocation1DRead, con(%p), adapter(%p), offset(%i), count(%i), sizeBytes(%i), " 1536 "dataType(%i)", (RsContext)con, alloc, offset, count, sizeBytes, dataType); 1537 } 1538 PER_ARRAY_TYPE(0, rsAllocation1DRead, false, 1539 (RsContext)con, alloc, offset, lod, count, ptr, sizeBytes); 1540} 1541 1542// Copies from the Element in the Allocation pointed to by _alloc into the Java array data. 1543static void 1544nAllocationElementRead(JNIEnv *_env, jobject _this, jlong con, jlong alloc, 1545 jint xoff, jint yoff, jint zoff, 1546 jint lod, jint compIdx, jbyteArray data, jint sizeBytes) 1547{ 1548 jint len = _env->GetArrayLength(data); 1549 if (kLogApi) { 1550 ALOGD("nAllocationElementRead, con(%p), alloc(%p), xoff(%i), yoff(%i), zoff(%i), comp(%i), len(%i), " 1551 "sizeBytes(%i)", (RsContext)con, (RsAllocation)alloc, xoff, yoff, zoff, compIdx, len, 1552 sizeBytes); 1553 } 1554 jbyte *ptr = _env->GetByteArrayElements(data, nullptr); 1555 if (ptr == nullptr) { 1556 ALOGE("Failed to get Java array elements"); 1557 return; 1558 } 1559 rsAllocationElementRead((RsContext)con, (RsAllocation)alloc, 1560 xoff, yoff, zoff, 1561 lod, ptr, sizeBytes, compIdx); 1562 _env->ReleaseByteArrayElements(data, ptr, 0); 1563} 1564 1565// Copies from the Allocation pointed to by _alloc into the Java object data. 1566static void 1567nAllocationRead2D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint xoff, jint yoff, jint lod, jint _face, 1568 jint w, jint h, jobject data, jint sizeBytes, jint dataType, 1569 jint mSize, jboolean usePadding) 1570{ 1571 RsAllocation *alloc = (RsAllocation *)_alloc; 1572 RsAllocationCubemapFace face = (RsAllocationCubemapFace)_face; 1573 if (kLogApi) { 1574 ALOGD("nAllocation2DRead, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i) " 1575 "type(%i)", (RsContext)con, alloc, xoff, yoff, w, h, sizeBytes, dataType); 1576 } 1577 int count = w * h; 1578 PER_ARRAY_TYPE(0, rsAllocation2DRead, false, 1579 (RsContext)con, alloc, xoff, yoff, lod, face, w, h, ptr, sizeBytes, 0); 1580} 1581 1582// Copies from the Allocation pointed to by _alloc into the Java object data. 1583static void 1584nAllocationRead3D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint xoff, jint yoff, jint zoff, jint lod, 1585 jint w, jint h, jint d, jobject data, int sizeBytes, int dataType, 1586 jint mSize, jboolean usePadding) 1587{ 1588 RsAllocation *alloc = (RsAllocation *)_alloc; 1589 if (kLogApi) { 1590 ALOGD("nAllocation3DRead, con(%p), alloc(%p), xoff(%i), yoff(%i), zoff(%i), lod(%i), w(%i)," 1591 " h(%i), d(%i), sizeBytes(%i)", (RsContext)con, (RsAllocation)alloc, xoff, yoff, zoff, 1592 lod, w, h, d, sizeBytes); 1593 } 1594 int count = w * h * d; 1595 PER_ARRAY_TYPE(nullptr, rsAllocation3DRead, false, 1596 (RsContext)con, alloc, xoff, yoff, zoff, lod, w, h, d, ptr, sizeBytes, 0); 1597} 1598 1599static jlong 1600nAllocationGetType(JNIEnv *_env, jobject _this, jlong con, jlong a) 1601{ 1602 if (kLogApi) { 1603 ALOGD("nAllocationGetType, con(%p), a(%p)", (RsContext)con, (RsAllocation)a); 1604 } 1605 return (jlong)(uintptr_t) rsaAllocationGetType((RsContext)con, (RsAllocation)a); 1606} 1607 1608static void 1609nAllocationResize1D(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jint dimX) 1610{ 1611 if (kLogApi) { 1612 ALOGD("nAllocationResize1D, con(%p), alloc(%p), sizeX(%i)", (RsContext)con, 1613 (RsAllocation)alloc, dimX); 1614 } 1615 rsAllocationResize1D((RsContext)con, (RsAllocation)alloc, dimX); 1616} 1617 1618 1619static jlong 1620nAllocationAdapterCreate(JNIEnv *_env, jobject _this, jlong con, jlong basealloc, jlong type) 1621{ 1622 if (kLogApi) { 1623 ALOGD("nAllocationAdapterCreate, con(%p), base(%p), type(%p)", 1624 (RsContext)con, (RsAllocation)basealloc, (RsElement)type); 1625 } 1626 return (jlong)(uintptr_t) rsAllocationAdapterCreate((RsContext)con, (RsType)type, 1627 (RsAllocation)basealloc); 1628 1629} 1630 1631static void 1632nAllocationAdapterOffset(JNIEnv *_env, jobject _this, jlong con, jlong alloc, 1633 jint x, jint y, jint z, jint face, jint lod, 1634 jint a1, jint a2, jint a3, jint a4) 1635{ 1636 uint32_t params[] = { 1637 (uint32_t)x, (uint32_t)y, (uint32_t)z, (uint32_t)face, 1638 (uint32_t)lod, (uint32_t)a1, (uint32_t)a2, (uint32_t)a3, (uint32_t)a4 1639 }; 1640 if (kLogApi) { 1641 ALOGD("nAllocationAdapterOffset, con(%p), alloc(%p), x(%i), y(%i), z(%i), face(%i), lod(%i), arrays(%i %i %i %i)", 1642 (RsContext)con, (RsAllocation)alloc, x, y, z, face, lod, a1, a2, a3, a4); 1643 } 1644 rsAllocationAdapterOffset((RsContext)con, (RsAllocation)alloc, 1645 params, sizeof(params)); 1646} 1647 1648 1649// ----------------------------------- 1650 1651static jlong 1652nFileA3DCreateFromAssetStream(JNIEnv *_env, jobject _this, jlong con, jlong native_asset) 1653{ 1654 Asset* asset = reinterpret_cast<Asset*>(native_asset); 1655 ALOGV("______nFileA3D %p", asset); 1656 1657 jlong id = (jlong)(uintptr_t)rsaFileA3DCreateFromMemory((RsContext)con, asset->getBuffer(false), asset->getLength()); 1658 return id; 1659} 1660 1661static jlong 1662nFileA3DCreateFromAsset(JNIEnv *_env, jobject _this, jlong con, jobject _assetMgr, jstring _path) 1663{ 1664 AssetManager* mgr = assetManagerForJavaObject(_env, _assetMgr); 1665 if (mgr == nullptr) { 1666 return 0; 1667 } 1668 1669 AutoJavaStringToUTF8 str(_env, _path); 1670 Asset* asset = mgr->open(str.c_str(), Asset::ACCESS_BUFFER); 1671 if (asset == nullptr) { 1672 return 0; 1673 } 1674 1675 jlong id = (jlong)(uintptr_t)rsaFileA3DCreateFromAsset((RsContext)con, asset); 1676 return id; 1677} 1678 1679static jlong 1680nFileA3DCreateFromFile(JNIEnv *_env, jobject _this, jlong con, jstring fileName) 1681{ 1682 AutoJavaStringToUTF8 fileNameUTF(_env, fileName); 1683 jlong id = (jlong)(uintptr_t)rsaFileA3DCreateFromFile((RsContext)con, fileNameUTF.c_str()); 1684 1685 return id; 1686} 1687 1688static jint 1689nFileA3DGetNumIndexEntries(JNIEnv *_env, jobject _this, jlong con, jlong fileA3D) 1690{ 1691 int32_t numEntries = 0; 1692 rsaFileA3DGetNumIndexEntries((RsContext)con, &numEntries, (RsFile)fileA3D); 1693 return (jint)numEntries; 1694} 1695 1696static void 1697nFileA3DGetIndexEntries(JNIEnv *_env, jobject _this, jlong con, jlong fileA3D, jint numEntries, jintArray _ids, jobjectArray _entries) 1698{ 1699 ALOGV("______nFileA3D %p", (RsFile) fileA3D); 1700 RsFileIndexEntry *fileEntries = (RsFileIndexEntry*)malloc((uint32_t)numEntries * sizeof(RsFileIndexEntry)); 1701 1702 rsaFileA3DGetIndexEntries((RsContext)con, fileEntries, (uint32_t)numEntries, (RsFile)fileA3D); 1703 1704 for(jint i = 0; i < numEntries; i ++) { 1705 _env->SetObjectArrayElement(_entries, i, _env->NewStringUTF(fileEntries[i].objectName)); 1706 _env->SetIntArrayRegion(_ids, i, 1, (const jint*)&fileEntries[i].classID); 1707 } 1708 1709 free(fileEntries); 1710} 1711 1712static jlong 1713nFileA3DGetEntryByIndex(JNIEnv *_env, jobject _this, jlong con, jlong fileA3D, jint index) 1714{ 1715 ALOGV("______nFileA3D %p", (RsFile) fileA3D); 1716 jlong id = (jlong)(uintptr_t)rsaFileA3DGetEntryByIndex((RsContext)con, (uint32_t)index, (RsFile)fileA3D); 1717 return id; 1718} 1719 1720// ----------------------------------- 1721 1722static jlong 1723nFontCreateFromFile(JNIEnv *_env, jobject _this, jlong con, 1724 jstring fileName, jfloat fontSize, jint dpi) 1725{ 1726 AutoJavaStringToUTF8 fileNameUTF(_env, fileName); 1727 jlong id = (jlong)(uintptr_t)rsFontCreateFromFile((RsContext)con, 1728 fileNameUTF.c_str(), fileNameUTF.length(), 1729 fontSize, dpi); 1730 1731 return id; 1732} 1733 1734static jlong 1735nFontCreateFromAssetStream(JNIEnv *_env, jobject _this, jlong con, 1736 jstring name, jfloat fontSize, jint dpi, jlong native_asset) 1737{ 1738 Asset* asset = reinterpret_cast<Asset*>(native_asset); 1739 AutoJavaStringToUTF8 nameUTF(_env, name); 1740 1741 jlong id = (jlong)(uintptr_t)rsFontCreateFromMemory((RsContext)con, 1742 nameUTF.c_str(), nameUTF.length(), 1743 fontSize, dpi, 1744 asset->getBuffer(false), asset->getLength()); 1745 return id; 1746} 1747 1748static jlong 1749nFontCreateFromAsset(JNIEnv *_env, jobject _this, jlong con, jobject _assetMgr, jstring _path, 1750 jfloat fontSize, jint dpi) 1751{ 1752 AssetManager* mgr = assetManagerForJavaObject(_env, _assetMgr); 1753 if (mgr == nullptr) { 1754 return 0; 1755 } 1756 1757 AutoJavaStringToUTF8 str(_env, _path); 1758 Asset* asset = mgr->open(str.c_str(), Asset::ACCESS_BUFFER); 1759 if (asset == nullptr) { 1760 return 0; 1761 } 1762 1763 jlong id = (jlong)(uintptr_t)rsFontCreateFromMemory((RsContext)con, 1764 str.c_str(), str.length(), 1765 fontSize, dpi, 1766 asset->getBuffer(false), asset->getLength()); 1767 delete asset; 1768 return id; 1769} 1770 1771// ----------------------------------- 1772 1773static void 1774nScriptBindAllocation(JNIEnv *_env, jobject _this, jlong con, jlong script, jlong alloc, jint slot) 1775{ 1776 if (kLogApi) { 1777 ALOGD("nScriptBindAllocation, con(%p), script(%p), alloc(%p), slot(%i)", (RsContext)con, 1778 (RsScript)script, (RsAllocation)alloc, slot); 1779 } 1780 rsScriptBindAllocation((RsContext)con, (RsScript)script, (RsAllocation)alloc, slot); 1781} 1782 1783static void 1784nScriptSetVarI(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jint val) 1785{ 1786 if (kLogApi) { 1787 ALOGD("nScriptSetVarI, con(%p), s(%p), slot(%i), val(%i)", (RsContext)con, (void *)script, 1788 slot, val); 1789 } 1790 rsScriptSetVarI((RsContext)con, (RsScript)script, slot, val); 1791} 1792 1793static jint 1794nScriptGetVarI(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot) 1795{ 1796 if (kLogApi) { 1797 ALOGD("nScriptGetVarI, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1798 } 1799 int value = 0; 1800 rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value)); 1801 return value; 1802} 1803 1804static void 1805nScriptSetVarObj(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jlong val) 1806{ 1807 if (kLogApi) { 1808 ALOGD("nScriptSetVarObj, con(%p), s(%p), slot(%i), val(%" PRId64 ")", (RsContext)con, (void *)script, 1809 slot, val); 1810 } 1811 rsScriptSetVarObj((RsContext)con, (RsScript)script, slot, (RsObjectBase)val); 1812} 1813 1814static void 1815nScriptSetVarJ(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jlong val) 1816{ 1817 if (kLogApi) { 1818 ALOGD("nScriptSetVarJ, con(%p), s(%p), slot(%i), val(%" PRId64 ")", (RsContext)con, (void *)script, 1819 slot, val); 1820 } 1821 rsScriptSetVarJ((RsContext)con, (RsScript)script, slot, val); 1822} 1823 1824static jlong 1825nScriptGetVarJ(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot) 1826{ 1827 if (kLogApi) { 1828 ALOGD("nScriptGetVarJ, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1829 } 1830 jlong value = 0; 1831 rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value)); 1832 return value; 1833} 1834 1835static void 1836nScriptSetVarF(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, float val) 1837{ 1838 if (kLogApi) { 1839 ALOGD("nScriptSetVarF, con(%p), s(%p), slot(%i), val(%f)", (RsContext)con, (void *)script, 1840 slot, val); 1841 } 1842 rsScriptSetVarF((RsContext)con, (RsScript)script, slot, val); 1843} 1844 1845static jfloat 1846nScriptGetVarF(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot) 1847{ 1848 if (kLogApi) { 1849 ALOGD("nScriptGetVarF, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1850 } 1851 jfloat value = 0; 1852 rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value)); 1853 return value; 1854} 1855 1856static void 1857nScriptSetVarD(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, double val) 1858{ 1859 if (kLogApi) { 1860 ALOGD("nScriptSetVarD, con(%p), s(%p), slot(%i), val(%lf)", (RsContext)con, (void *)script, 1861 slot, val); 1862 } 1863 rsScriptSetVarD((RsContext)con, (RsScript)script, slot, val); 1864} 1865 1866static jdouble 1867nScriptGetVarD(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot) 1868{ 1869 if (kLogApi) { 1870 ALOGD("nScriptGetVarD, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1871 } 1872 jdouble value = 0; 1873 rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value)); 1874 return value; 1875} 1876 1877static void 1878nScriptSetVarV(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data) 1879{ 1880 if (kLogApi) { 1881 ALOGD("nScriptSetVarV, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1882 } 1883 jint len = _env->GetArrayLength(data); 1884 jbyte *ptr = _env->GetByteArrayElements(data, nullptr); 1885 if (ptr == nullptr) { 1886 ALOGE("Failed to get Java array elements"); 1887 return; 1888 } 1889 rsScriptSetVarV((RsContext)con, (RsScript)script, slot, ptr, len); 1890 _env->ReleaseByteArrayElements(data, ptr, JNI_ABORT); 1891} 1892 1893static void 1894nScriptGetVarV(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data) 1895{ 1896 if (kLogApi) { 1897 ALOGD("nScriptSetVarV, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1898 } 1899 jint len = _env->GetArrayLength(data); 1900 jbyte *ptr = _env->GetByteArrayElements(data, nullptr); 1901 if (ptr == nullptr) { 1902 ALOGE("Failed to get Java array elements"); 1903 return; 1904 } 1905 rsScriptGetVarV((RsContext)con, (RsScript)script, slot, ptr, len); 1906 _env->ReleaseByteArrayElements(data, ptr, 0); 1907} 1908 1909static void 1910nScriptSetVarVE(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data, 1911 jlong elem, jintArray dims) 1912{ 1913 if (kLogApi) { 1914 ALOGD("nScriptSetVarVE, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1915 } 1916 jint len = _env->GetArrayLength(data); 1917 jbyte *ptr = _env->GetByteArrayElements(data, nullptr); 1918 if (ptr == nullptr) { 1919 ALOGE("Failed to get Java array elements"); 1920 return; 1921 } 1922 jint dimsLen = _env->GetArrayLength(dims) * sizeof(int); 1923 jint *dimsPtr = _env->GetIntArrayElements(dims, nullptr); 1924 if (dimsPtr == nullptr) { 1925 ALOGE("Failed to get Java array elements"); 1926 return; 1927 } 1928 rsScriptSetVarVE((RsContext)con, (RsScript)script, slot, ptr, len, (RsElement)elem, 1929 (const uint32_t*) dimsPtr, dimsLen); 1930 _env->ReleaseByteArrayElements(data, ptr, JNI_ABORT); 1931 _env->ReleaseIntArrayElements(dims, dimsPtr, JNI_ABORT); 1932} 1933 1934 1935static void 1936nScriptSetTimeZone(JNIEnv *_env, jobject _this, jlong con, jlong script, jbyteArray timeZone) 1937{ 1938 if (kLogApi) { 1939 ALOGD("nScriptCSetTimeZone, con(%p), s(%p)", (RsContext)con, (void *)script); 1940 } 1941 1942 jint length = _env->GetArrayLength(timeZone); 1943 jbyte* timeZone_ptr; 1944 timeZone_ptr = (jbyte *) _env->GetPrimitiveArrayCritical(timeZone, (jboolean *)0); 1945 if (timeZone_ptr == nullptr) { 1946 ALOGE("Failed to get Java array elements"); 1947 return; 1948 } 1949 1950 rsScriptSetTimeZone((RsContext)con, (RsScript)script, (const char *)timeZone_ptr, length); 1951 1952 if (timeZone_ptr) { 1953 _env->ReleasePrimitiveArrayCritical(timeZone, timeZone_ptr, 0); 1954 } 1955} 1956 1957static void 1958nScriptInvoke(JNIEnv *_env, jobject _this, jlong con, jlong obj, jint slot) 1959{ 1960 if (kLogApi) { 1961 ALOGD("nScriptInvoke, con(%p), script(%p)", (RsContext)con, (void *)obj); 1962 } 1963 rsScriptInvoke((RsContext)con, (RsScript)obj, slot); 1964} 1965 1966static void 1967nScriptInvokeV(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data) 1968{ 1969 if (kLogApi) { 1970 ALOGD("nScriptInvokeV, con(%p), s(%p), slot(%i)", (RsContext)con, (void *)script, slot); 1971 } 1972 jint len = _env->GetArrayLength(data); 1973 jbyte *ptr = _env->GetByteArrayElements(data, nullptr); 1974 if (ptr == nullptr) { 1975 ALOGE("Failed to get Java array elements"); 1976 return; 1977 } 1978 rsScriptInvokeV((RsContext)con, (RsScript)script, slot, ptr, len); 1979 _env->ReleaseByteArrayElements(data, ptr, JNI_ABORT); 1980} 1981 1982static void 1983nScriptForEach(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, 1984 jlongArray ains, jlong aout, jbyteArray params, 1985 jintArray limits) 1986{ 1987 if (kLogApi) { 1988 ALOGD("nScriptForEach, con(%p), s(%p), slot(%i) ains(%p) aout(%" PRId64 ")", (RsContext)con, (void *)script, slot, ains, aout); 1989 } 1990 1991 jint in_len = 0; 1992 jlong *in_ptr = nullptr; 1993 1994 RsAllocation *in_allocs = nullptr; 1995 1996 if (ains != nullptr) { 1997 in_len = _env->GetArrayLength(ains); 1998 if (in_len > (jint)RS_KERNEL_MAX_ARGUMENTS) { 1999 ALOGE("Too many arguments in kernel launch."); 2000 // TODO (b/20758983): Report back to Java and throw an exception 2001 return; 2002 } 2003 2004 in_ptr = _env->GetLongArrayElements(ains, nullptr); 2005 if (in_ptr == nullptr) { 2006 ALOGE("Failed to get Java array elements"); 2007 return; 2008 } 2009 2010 if (sizeof(RsAllocation) == sizeof(jlong)) { 2011 in_allocs = (RsAllocation*)in_ptr; 2012 } else { 2013 // Convert from 64-bit jlong types to the native pointer type. 2014 2015 in_allocs = (RsAllocation*)alloca(in_len * sizeof(RsAllocation)); 2016 if (in_allocs == nullptr) { 2017 ALOGE("Failed launching kernel for lack of memory."); 2018 _env->ReleaseLongArrayElements(ains, in_ptr, JNI_ABORT); 2019 return; 2020 } 2021 2022 for (int index = in_len; --index >= 0;) { 2023 in_allocs[index] = (RsAllocation)in_ptr[index]; 2024 } 2025 } 2026 } 2027 2028 jint param_len = 0; 2029 jbyte *param_ptr = nullptr; 2030 2031 if (params != nullptr) { 2032 param_len = _env->GetArrayLength(params); 2033 param_ptr = _env->GetByteArrayElements(params, nullptr); 2034 if (param_ptr == nullptr) { 2035 ALOGE("Failed to get Java array elements"); 2036 return; 2037 } 2038 } 2039 2040 RsScriptCall sc, *sca = nullptr; 2041 uint32_t sc_size = 0; 2042 2043 jint limit_len = 0; 2044 jint *limit_ptr = nullptr; 2045 2046 if (limits != nullptr) { 2047 limit_len = _env->GetArrayLength(limits); 2048 limit_ptr = _env->GetIntArrayElements(limits, nullptr); 2049 if (limit_ptr == nullptr) { 2050 ALOGE("Failed to get Java array elements"); 2051 return; 2052 } 2053 2054 assert(limit_len == 6); 2055 UNUSED(limit_len); // As the assert might not be compiled. 2056 2057 sc.xStart = limit_ptr[0]; 2058 sc.xEnd = limit_ptr[1]; 2059 sc.yStart = limit_ptr[2]; 2060 sc.yEnd = limit_ptr[3]; 2061 sc.zStart = limit_ptr[4]; 2062 sc.zEnd = limit_ptr[5]; 2063 sc.strategy = RS_FOR_EACH_STRATEGY_DONT_CARE; 2064 sc.arrayStart = 0; 2065 sc.arrayEnd = 0; 2066 sc.array2Start = 0; 2067 sc.array2End = 0; 2068 sc.array3Start = 0; 2069 sc.array3End = 0; 2070 sc.array4Start = 0; 2071 sc.array4End = 0; 2072 2073 sca = ≻ 2074 } 2075 2076 rsScriptForEachMulti((RsContext)con, (RsScript)script, slot, 2077 in_allocs, in_len, (RsAllocation)aout, 2078 param_ptr, param_len, sca, sc_size); 2079 2080 if (ains != nullptr) { 2081 _env->ReleaseLongArrayElements(ains, in_ptr, JNI_ABORT); 2082 } 2083 2084 if (params != nullptr) { 2085 _env->ReleaseByteArrayElements(params, param_ptr, JNI_ABORT); 2086 } 2087 2088 if (limits != nullptr) { 2089 _env->ReleaseIntArrayElements(limits, limit_ptr, JNI_ABORT); 2090 } 2091} 2092 2093static void 2094nScriptReduce(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, 2095 jlong ain, jlong aout, jintArray limits) 2096{ 2097 if (kLogApi) { 2098 ALOGD("nScriptReduce, con(%p), s(%p), slot(%i) ain(%" PRId64 ") aout(%" PRId64 ")", (RsContext)con, (void *)script, slot, ain, aout); 2099 } 2100 2101 RsScriptCall sc, *sca = nullptr; 2102 uint32_t sc_size = 0; 2103 2104 jint limit_len = 0; 2105 jint *limit_ptr = nullptr; 2106 2107 // If the caller passed limits, reflect them in the RsScriptCall. 2108 if (limits != nullptr) { 2109 limit_len = _env->GetArrayLength(limits); 2110 limit_ptr = _env->GetIntArrayElements(limits, nullptr); 2111 if (limit_ptr == nullptr) { 2112 ALOGE("Failed to get Java array elements"); 2113 return; 2114 } 2115 2116 // We expect to be passed an array [x1, x2] which specifies 2117 // the sub-range for a 1-dimensional reduction. 2118 assert(limit_len == 2); 2119 UNUSED(limit_len); // As the assert might not be compiled. 2120 2121 sc.xStart = limit_ptr[0]; 2122 sc.xEnd = limit_ptr[1]; 2123 sc.yStart = 0; 2124 sc.yEnd = 0; 2125 sc.zStart = 0; 2126 sc.zEnd = 0; 2127 sc.strategy = RS_FOR_EACH_STRATEGY_DONT_CARE; 2128 sc.arrayStart = 0; 2129 sc.arrayEnd = 0; 2130 sc.array2Start = 0; 2131 sc.array2End = 0; 2132 sc.array3Start = 0; 2133 sc.array3End = 0; 2134 sc.array4Start = 0; 2135 sc.array4End = 0; 2136 2137 sca = ≻ 2138 sc_size = sizeof(sc); 2139 } 2140 2141 rsScriptReduce((RsContext)con, (RsScript)script, slot, 2142 (RsAllocation)ain, (RsAllocation)aout, 2143 sca, sc_size); 2144 2145 if (limits != nullptr) { 2146 _env->ReleaseIntArrayElements(limits, limit_ptr, JNI_ABORT); 2147 } 2148} 2149 2150static void 2151nScriptReduceNew(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, 2152 jlongArray ains, jlong aout, jintArray limits) 2153{ 2154 if (kLogApi) { 2155 ALOGD("nScriptReduceNew, con(%p), s(%p), slot(%i) ains(%p) aout(%" PRId64 ")", (RsContext)con, (void *)script, slot, ains, aout); 2156 } 2157 2158 if (ains == nullptr) { 2159 ALOGE("At least one input required."); 2160 // TODO (b/20758983): Report back to Java and throw an exception 2161 return; 2162 } 2163 jint in_len = _env->GetArrayLength(ains); 2164 if (in_len > (jint)RS_KERNEL_MAX_ARGUMENTS) { 2165 ALOGE("Too many arguments in kernel launch."); 2166 // TODO (b/20758983): Report back to Java and throw an exception 2167 return; 2168 } 2169 2170 jlong *in_ptr = _env->GetLongArrayElements(ains, nullptr); 2171 if (in_ptr == nullptr) { 2172 ALOGE("Failed to get Java array elements"); 2173 // TODO (b/20758983): Report back to Java and throw an exception 2174 return; 2175 } 2176 2177 RsAllocation *in_allocs = nullptr; 2178 if (sizeof(RsAllocation) == sizeof(jlong)) { 2179 in_allocs = (RsAllocation*)in_ptr; 2180 } else { 2181 // Convert from 64-bit jlong types to the native pointer type. 2182 2183 in_allocs = (RsAllocation*)alloca(in_len * sizeof(RsAllocation)); 2184 if (in_allocs == nullptr) { 2185 ALOGE("Failed launching kernel for lack of memory."); 2186 // TODO (b/20758983): Report back to Java and throw an exception 2187 _env->ReleaseLongArrayElements(ains, in_ptr, JNI_ABORT); 2188 return; 2189 } 2190 2191 for (int index = in_len; --index >= 0;) { 2192 in_allocs[index] = (RsAllocation)in_ptr[index]; 2193 } 2194 } 2195 2196 RsScriptCall sc, *sca = nullptr; 2197 uint32_t sc_size = 0; 2198 2199 jint limit_len = 0; 2200 jint *limit_ptr = nullptr; 2201 2202 if (limits != nullptr) { 2203 limit_len = _env->GetArrayLength(limits); 2204 limit_ptr = _env->GetIntArrayElements(limits, nullptr); 2205 if (limit_ptr == nullptr) { 2206 ALOGE("Failed to get Java array elements"); 2207 // TODO (b/20758983): Report back to Java and throw an exception 2208 return; 2209 } 2210 2211 assert(limit_len == 6); 2212 UNUSED(limit_len); // As the assert might not be compiled. 2213 2214 sc.xStart = limit_ptr[0]; 2215 sc.xEnd = limit_ptr[1]; 2216 sc.yStart = limit_ptr[2]; 2217 sc.yEnd = limit_ptr[3]; 2218 sc.zStart = limit_ptr[4]; 2219 sc.zEnd = limit_ptr[5]; 2220 sc.strategy = RS_FOR_EACH_STRATEGY_DONT_CARE; 2221 sc.arrayStart = 0; 2222 sc.arrayEnd = 0; 2223 sc.array2Start = 0; 2224 sc.array2End = 0; 2225 sc.array3Start = 0; 2226 sc.array3End = 0; 2227 sc.array4Start = 0; 2228 sc.array4End = 0; 2229 2230 sca = ≻ 2231 sc_size = sizeof(sc); 2232 } 2233 2234 rsScriptReduceNew((RsContext)con, (RsScript)script, slot, 2235 in_allocs, in_len, (RsAllocation)aout, 2236 sca, sc_size); 2237 2238 _env->ReleaseLongArrayElements(ains, in_ptr, JNI_ABORT); 2239 2240 if (limits != nullptr) { 2241 _env->ReleaseIntArrayElements(limits, limit_ptr, JNI_ABORT); 2242 } 2243} 2244 2245// ----------------------------------- 2246 2247static jlong 2248nScriptCCreate(JNIEnv *_env, jobject _this, jlong con, 2249 jstring resName, jstring cacheDir, 2250 jbyteArray scriptRef, jint length) 2251{ 2252 if (kLogApi) { 2253 ALOGD("nScriptCCreate, con(%p)", (RsContext)con); 2254 } 2255 2256 AutoJavaStringToUTF8 resNameUTF(_env, resName); 2257 AutoJavaStringToUTF8 cacheDirUTF(_env, cacheDir); 2258 jlong ret = 0; 2259 jbyte* script_ptr = nullptr; 2260 jint _exception = 0; 2261 jint remaining; 2262 if (!scriptRef) { 2263 _exception = 1; 2264 //jniThrowException(_env, "java/lang/IllegalArgumentException", "script == null"); 2265 goto exit; 2266 } 2267 if (length < 0) { 2268 _exception = 1; 2269 //jniThrowException(_env, "java/lang/IllegalArgumentException", "length < 0"); 2270 goto exit; 2271 } 2272 remaining = _env->GetArrayLength(scriptRef); 2273 if (remaining < length) { 2274 _exception = 1; 2275 //jniThrowException(_env, "java/lang/IllegalArgumentException", 2276 // "length > script.length - offset"); 2277 goto exit; 2278 } 2279 script_ptr = (jbyte *) 2280 _env->GetPrimitiveArrayCritical(scriptRef, (jboolean *)0); 2281 if (script_ptr == nullptr) { 2282 ALOGE("Failed to get Java array elements"); 2283 return ret; 2284 } 2285 2286 //rsScriptCSetText((RsContext)con, (const char *)script_ptr, length); 2287 2288 ret = (jlong)(uintptr_t)rsScriptCCreate((RsContext)con, 2289 resNameUTF.c_str(), resNameUTF.length(), 2290 cacheDirUTF.c_str(), cacheDirUTF.length(), 2291 (const char *)script_ptr, length); 2292 2293exit: 2294 if (script_ptr) { 2295 _env->ReleasePrimitiveArrayCritical(scriptRef, script_ptr, 2296 _exception ? JNI_ABORT: 0); 2297 } 2298 2299 return (jlong)(uintptr_t)ret; 2300} 2301 2302static jlong 2303nScriptIntrinsicCreate(JNIEnv *_env, jobject _this, jlong con, jint id, jlong eid) 2304{ 2305 if (kLogApi) { 2306 ALOGD("nScriptIntrinsicCreate, con(%p) id(%i) element(%p)", (RsContext)con, id, 2307 (void *)eid); 2308 } 2309 return (jlong)(uintptr_t)rsScriptIntrinsicCreate((RsContext)con, id, (RsElement)eid); 2310} 2311 2312static jlong 2313nScriptKernelIDCreate(JNIEnv *_env, jobject _this, jlong con, jlong sid, jint slot, jint sig) 2314{ 2315 if (kLogApi) { 2316 ALOGD("nScriptKernelIDCreate, con(%p) script(%p), slot(%i), sig(%i)", (RsContext)con, 2317 (void *)sid, slot, sig); 2318 } 2319 return (jlong)(uintptr_t)rsScriptKernelIDCreate((RsContext)con, (RsScript)sid, slot, sig); 2320} 2321 2322static jlong 2323nScriptInvokeIDCreate(JNIEnv *_env, jobject _this, jlong con, jlong sid, jint slot) 2324{ 2325 if (kLogApi) { 2326 ALOGD("nScriptInvokeIDCreate, con(%p) script(%p), slot(%i)", (RsContext)con, 2327 (void *)sid, slot); 2328 } 2329 return (jlong)(uintptr_t)rsScriptInvokeIDCreate((RsContext)con, (RsScript)sid, slot); 2330} 2331 2332static jlong 2333nScriptFieldIDCreate(JNIEnv *_env, jobject _this, jlong con, jlong sid, jint slot) 2334{ 2335 if (kLogApi) { 2336 ALOGD("nScriptFieldIDCreate, con(%p) script(%p), slot(%i)", (RsContext)con, (void *)sid, 2337 slot); 2338 } 2339 return (jlong)(uintptr_t)rsScriptFieldIDCreate((RsContext)con, (RsScript)sid, slot); 2340} 2341 2342static jlong 2343nScriptGroupCreate(JNIEnv *_env, jobject _this, jlong con, jlongArray _kernels, jlongArray _src, 2344 jlongArray _dstk, jlongArray _dstf, jlongArray _types) 2345{ 2346 if (kLogApi) { 2347 ALOGD("nScriptGroupCreate, con(%p)", (RsContext)con); 2348 } 2349 2350 jlong id = 0; 2351 2352 RsScriptKernelID* kernelsPtr; 2353 jint kernelsLen = _env->GetArrayLength(_kernels); 2354 jlong *jKernelsPtr = _env->GetLongArrayElements(_kernels, nullptr); 2355 2356 RsScriptKernelID* srcPtr; 2357 jint srcLen = _env->GetArrayLength(_src); 2358 jlong *jSrcPtr = _env->GetLongArrayElements(_src, nullptr); 2359 2360 RsScriptKernelID* dstkPtr; 2361 jint dstkLen = _env->GetArrayLength(_dstk); 2362 jlong *jDstkPtr = _env->GetLongArrayElements(_dstk, nullptr); 2363 2364 RsScriptKernelID* dstfPtr; 2365 jint dstfLen = _env->GetArrayLength(_dstf); 2366 jlong *jDstfPtr = _env->GetLongArrayElements(_dstf, nullptr); 2367 2368 RsType* typesPtr; 2369 jint typesLen = _env->GetArrayLength(_types); 2370 jlong *jTypesPtr = _env->GetLongArrayElements(_types, nullptr); 2371 2372 if (jKernelsPtr == nullptr) { 2373 ALOGE("Failed to get Java array elements: kernels"); 2374 goto cleanup; 2375 } 2376 if (jSrcPtr == nullptr) { 2377 ALOGE("Failed to get Java array elements: src"); 2378 goto cleanup; 2379 } 2380 if (jDstkPtr == nullptr) { 2381 ALOGE("Failed to get Java array elements: dstk"); 2382 goto cleanup; 2383 } 2384 if (jDstfPtr == nullptr) { 2385 ALOGE("Failed to get Java array elements: dstf"); 2386 goto cleanup; 2387 } 2388 if (jTypesPtr == nullptr) { 2389 ALOGE("Failed to get Java array elements: types"); 2390 goto cleanup; 2391 } 2392 2393 kernelsPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * kernelsLen); 2394 for(int i = 0; i < kernelsLen; ++i) { 2395 kernelsPtr[i] = (RsScriptKernelID)jKernelsPtr[i]; 2396 } 2397 2398 srcPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * srcLen); 2399 for(int i = 0; i < srcLen; ++i) { 2400 srcPtr[i] = (RsScriptKernelID)jSrcPtr[i]; 2401 } 2402 2403 dstkPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * dstkLen); 2404 for(int i = 0; i < dstkLen; ++i) { 2405 dstkPtr[i] = (RsScriptKernelID)jDstkPtr[i]; 2406 } 2407 2408 dstfPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * dstfLen); 2409 for(int i = 0; i < dstfLen; ++i) { 2410 dstfPtr[i] = (RsScriptKernelID)jDstfPtr[i]; 2411 } 2412 2413 typesPtr = (RsType*) malloc(sizeof(RsType) * typesLen); 2414 for(int i = 0; i < typesLen; ++i) { 2415 typesPtr[i] = (RsType)jTypesPtr[i]; 2416 } 2417 2418 id = (jlong)(uintptr_t)rsScriptGroupCreate((RsContext)con, 2419 (RsScriptKernelID *)kernelsPtr, kernelsLen * sizeof(RsScriptKernelID), 2420 (RsScriptKernelID *)srcPtr, srcLen * sizeof(RsScriptKernelID), 2421 (RsScriptKernelID *)dstkPtr, dstkLen * sizeof(RsScriptKernelID), 2422 (RsScriptFieldID *)dstfPtr, dstfLen * sizeof(RsScriptKernelID), 2423 (RsType *)typesPtr, typesLen * sizeof(RsType)); 2424 2425 free(kernelsPtr); 2426 free(srcPtr); 2427 free(dstkPtr); 2428 free(dstfPtr); 2429 free(typesPtr); 2430 2431cleanup: 2432 if (jKernelsPtr != nullptr) { 2433 _env->ReleaseLongArrayElements(_kernels, jKernelsPtr, 0); 2434 } 2435 if (jSrcPtr != nullptr) { 2436 _env->ReleaseLongArrayElements(_src, jSrcPtr, 0); 2437 } 2438 if (jDstkPtr != nullptr) { 2439 _env->ReleaseLongArrayElements(_dstk, jDstkPtr, 0); 2440 } 2441 if (jDstfPtr != nullptr) { 2442 _env->ReleaseLongArrayElements(_dstf, jDstfPtr, 0); 2443 } 2444 if (jTypesPtr != nullptr) { 2445 _env->ReleaseLongArrayElements(_types, jTypesPtr, 0); 2446 } 2447 2448 return id; 2449} 2450 2451static void 2452nScriptGroupSetInput(JNIEnv *_env, jobject _this, jlong con, jlong gid, jlong kid, jlong alloc) 2453{ 2454 if (kLogApi) { 2455 ALOGD("nScriptGroupSetInput, con(%p) group(%p), kernelId(%p), alloc(%p)", (RsContext)con, 2456 (void *)gid, (void *)kid, (void *)alloc); 2457 } 2458 rsScriptGroupSetInput((RsContext)con, (RsScriptGroup)gid, (RsScriptKernelID)kid, (RsAllocation)alloc); 2459} 2460 2461static void 2462nScriptGroupSetOutput(JNIEnv *_env, jobject _this, jlong con, jlong gid, jlong kid, jlong alloc) 2463{ 2464 if (kLogApi) { 2465 ALOGD("nScriptGroupSetOutput, con(%p) group(%p), kernelId(%p), alloc(%p)", (RsContext)con, 2466 (void *)gid, (void *)kid, (void *)alloc); 2467 } 2468 rsScriptGroupSetOutput((RsContext)con, (RsScriptGroup)gid, (RsScriptKernelID)kid, (RsAllocation)alloc); 2469} 2470 2471static void 2472nScriptGroupExecute(JNIEnv *_env, jobject _this, jlong con, jlong gid) 2473{ 2474 if (kLogApi) { 2475 ALOGD("nScriptGroupSetOutput, con(%p) group(%p)", (RsContext)con, (void *)gid); 2476 } 2477 rsScriptGroupExecute((RsContext)con, (RsScriptGroup)gid); 2478} 2479 2480// --------------------------------------------------------------------------- 2481 2482static jlong 2483nProgramStoreCreate(JNIEnv *_env, jobject _this, jlong con, 2484 jboolean colorMaskR, jboolean colorMaskG, jboolean colorMaskB, jboolean colorMaskA, 2485 jboolean depthMask, jboolean ditherEnable, 2486 jint srcFunc, jint destFunc, 2487 jint depthFunc) 2488{ 2489 if (kLogApi) { 2490 ALOGD("nProgramStoreCreate, con(%p)", (RsContext)con); 2491 } 2492 return (jlong)(uintptr_t)rsProgramStoreCreate((RsContext)con, colorMaskR, colorMaskG, colorMaskB, colorMaskA, 2493 depthMask, ditherEnable, (RsBlendSrcFunc)srcFunc, 2494 (RsBlendDstFunc)destFunc, (RsDepthFunc)depthFunc); 2495} 2496 2497// --------------------------------------------------------------------------- 2498 2499static void 2500nProgramBindConstants(JNIEnv *_env, jobject _this, jlong con, jlong vpv, jint slot, jlong a) 2501{ 2502 if (kLogApi) { 2503 ALOGD("nProgramBindConstants, con(%p), vpf(%p), sloat(%i), a(%p)", (RsContext)con, 2504 (RsProgramVertex)vpv, slot, (RsAllocation)a); 2505 } 2506 rsProgramBindConstants((RsContext)con, (RsProgram)vpv, slot, (RsAllocation)a); 2507} 2508 2509static void 2510nProgramBindTexture(JNIEnv *_env, jobject _this, jlong con, jlong vpf, jint slot, jlong a) 2511{ 2512 if (kLogApi) { 2513 ALOGD("nProgramBindTexture, con(%p), vpf(%p), slot(%i), a(%p)", (RsContext)con, 2514 (RsProgramFragment)vpf, slot, (RsAllocation)a); 2515 } 2516 rsProgramBindTexture((RsContext)con, (RsProgramFragment)vpf, slot, (RsAllocation)a); 2517} 2518 2519static void 2520nProgramBindSampler(JNIEnv *_env, jobject _this, jlong con, jlong vpf, jint slot, jlong a) 2521{ 2522 if (kLogApi) { 2523 ALOGD("nProgramBindSampler, con(%p), vpf(%p), slot(%i), a(%p)", (RsContext)con, 2524 (RsProgramFragment)vpf, slot, (RsSampler)a); 2525 } 2526 rsProgramBindSampler((RsContext)con, (RsProgramFragment)vpf, slot, (RsSampler)a); 2527} 2528 2529// --------------------------------------------------------------------------- 2530 2531static jlong 2532nProgramFragmentCreate(JNIEnv *_env, jobject _this, jlong con, jstring shader, 2533 jobjectArray texNames, jlongArray params) 2534{ 2535 AutoJavaStringToUTF8 shaderUTF(_env, shader); 2536 jlong *jParamPtr = _env->GetLongArrayElements(params, nullptr); 2537 jint paramLen = _env->GetArrayLength(params); 2538 if (jParamPtr == nullptr) { 2539 ALOGE("Failed to get Java array elements"); 2540 return 0; 2541 } 2542 2543 int texCount = _env->GetArrayLength(texNames); 2544 AutoJavaStringArrayToUTF8 names(_env, texNames, texCount); 2545 const char ** nameArray = names.c_str(); 2546 size_t* sizeArray = names.c_str_len(); 2547 2548 if (kLogApi) { 2549 ALOGD("nProgramFragmentCreate, con(%p), paramLen(%i)", (RsContext)con, paramLen); 2550 } 2551 2552 uintptr_t * paramPtr = (uintptr_t*) malloc(sizeof(uintptr_t) * paramLen); 2553 for(int i = 0; i < paramLen; ++i) { 2554 paramPtr[i] = (uintptr_t)jParamPtr[i]; 2555 } 2556 jlong ret = (jlong)(uintptr_t)rsProgramFragmentCreate((RsContext)con, shaderUTF.c_str(), shaderUTF.length(), 2557 nameArray, texCount, sizeArray, 2558 paramPtr, paramLen); 2559 2560 free(paramPtr); 2561 _env->ReleaseLongArrayElements(params, jParamPtr, JNI_ABORT); 2562 return ret; 2563} 2564 2565 2566// --------------------------------------------------------------------------- 2567 2568static jlong 2569nProgramVertexCreate(JNIEnv *_env, jobject _this, jlong con, jstring shader, 2570 jobjectArray texNames, jlongArray params) 2571{ 2572 AutoJavaStringToUTF8 shaderUTF(_env, shader); 2573 jlong *jParamPtr = _env->GetLongArrayElements(params, nullptr); 2574 jint paramLen = _env->GetArrayLength(params); 2575 if (jParamPtr == nullptr) { 2576 ALOGE("Failed to get Java array elements"); 2577 return 0; 2578 } 2579 2580 if (kLogApi) { 2581 ALOGD("nProgramVertexCreate, con(%p), paramLen(%i)", (RsContext)con, paramLen); 2582 } 2583 2584 int texCount = _env->GetArrayLength(texNames); 2585 AutoJavaStringArrayToUTF8 names(_env, texNames, texCount); 2586 const char ** nameArray = names.c_str(); 2587 size_t* sizeArray = names.c_str_len(); 2588 2589 uintptr_t * paramPtr = (uintptr_t*) malloc(sizeof(uintptr_t) * paramLen); 2590 for(int i = 0; i < paramLen; ++i) { 2591 paramPtr[i] = (uintptr_t)jParamPtr[i]; 2592 } 2593 2594 jlong ret = (jlong)(uintptr_t)rsProgramVertexCreate((RsContext)con, shaderUTF.c_str(), shaderUTF.length(), 2595 nameArray, texCount, sizeArray, 2596 paramPtr, paramLen); 2597 2598 free(paramPtr); 2599 _env->ReleaseLongArrayElements(params, jParamPtr, JNI_ABORT); 2600 return ret; 2601} 2602 2603// --------------------------------------------------------------------------- 2604 2605static jlong 2606nProgramRasterCreate(JNIEnv *_env, jobject _this, jlong con, jboolean pointSprite, jint cull) 2607{ 2608 if (kLogApi) { 2609 ALOGD("nProgramRasterCreate, con(%p), pointSprite(%i), cull(%i)", (RsContext)con, 2610 pointSprite, cull); 2611 } 2612 return (jlong)(uintptr_t)rsProgramRasterCreate((RsContext)con, pointSprite, (RsCullMode)cull); 2613} 2614 2615 2616// --------------------------------------------------------------------------- 2617 2618static void 2619nContextBindRootScript(JNIEnv *_env, jobject _this, jlong con, jlong script) 2620{ 2621 if (kLogApi) { 2622 ALOGD("nContextBindRootScript, con(%p), script(%p)", (RsContext)con, (RsScript)script); 2623 } 2624 rsContextBindRootScript((RsContext)con, (RsScript)script); 2625} 2626 2627static void 2628nContextBindProgramStore(JNIEnv *_env, jobject _this, jlong con, jlong pfs) 2629{ 2630 if (kLogApi) { 2631 ALOGD("nContextBindProgramStore, con(%p), pfs(%p)", (RsContext)con, (RsProgramStore)pfs); 2632 } 2633 rsContextBindProgramStore((RsContext)con, (RsProgramStore)pfs); 2634} 2635 2636static void 2637nContextBindProgramFragment(JNIEnv *_env, jobject _this, jlong con, jlong pf) 2638{ 2639 if (kLogApi) { 2640 ALOGD("nContextBindProgramFragment, con(%p), pf(%p)", (RsContext)con, 2641 (RsProgramFragment)pf); 2642 } 2643 rsContextBindProgramFragment((RsContext)con, (RsProgramFragment)pf); 2644} 2645 2646static void 2647nContextBindProgramVertex(JNIEnv *_env, jobject _this, jlong con, jlong pf) 2648{ 2649 if (kLogApi) { 2650 ALOGD("nContextBindProgramVertex, con(%p), pf(%p)", (RsContext)con, (RsProgramVertex)pf); 2651 } 2652 rsContextBindProgramVertex((RsContext)con, (RsProgramVertex)pf); 2653} 2654 2655static void 2656nContextBindProgramRaster(JNIEnv *_env, jobject _this, jlong con, jlong pf) 2657{ 2658 if (kLogApi) { 2659 ALOGD("nContextBindProgramRaster, con(%p), pf(%p)", (RsContext)con, (RsProgramRaster)pf); 2660 } 2661 rsContextBindProgramRaster((RsContext)con, (RsProgramRaster)pf); 2662} 2663 2664 2665// --------------------------------------------------------------------------- 2666 2667static jlong 2668nSamplerCreate(JNIEnv *_env, jobject _this, jlong con, jint magFilter, jint minFilter, 2669 jint wrapS, jint wrapT, jint wrapR, jfloat aniso) 2670{ 2671 if (kLogApi) { 2672 ALOGD("nSamplerCreate, con(%p)", (RsContext)con); 2673 } 2674 return (jlong)(uintptr_t)rsSamplerCreate((RsContext)con, 2675 (RsSamplerValue)magFilter, 2676 (RsSamplerValue)minFilter, 2677 (RsSamplerValue)wrapS, 2678 (RsSamplerValue)wrapT, 2679 (RsSamplerValue)wrapR, 2680 aniso); 2681} 2682 2683// --------------------------------------------------------------------------- 2684 2685static jlong 2686nMeshCreate(JNIEnv *_env, jobject _this, jlong con, jlongArray _vtx, jlongArray _idx, jintArray _prim) 2687{ 2688 if (kLogApi) { 2689 ALOGD("nMeshCreate, con(%p)", (RsContext)con); 2690 } 2691 2692 jlong id = 0; 2693 2694 RsAllocation* vtxPtr; 2695 jint vtxLen = _env->GetArrayLength(_vtx); 2696 jlong *jVtxPtr = _env->GetLongArrayElements(_vtx, nullptr); 2697 2698 RsAllocation* idxPtr; 2699 jint idxLen = _env->GetArrayLength(_idx); 2700 jlong *jIdxPtr = _env->GetLongArrayElements(_idx, nullptr); 2701 2702 jint primLen = _env->GetArrayLength(_prim); 2703 jint *primPtr = _env->GetIntArrayElements(_prim, nullptr); 2704 2705 if (jVtxPtr == nullptr) { 2706 ALOGE("Failed to get Java array elements: vtx"); 2707 goto cleanupMesh; 2708 } 2709 if (jIdxPtr == nullptr) { 2710 ALOGE("Failed to get Java array elements: idx"); 2711 goto cleanupMesh; 2712 } 2713 if (primPtr == nullptr) { 2714 ALOGE("Failed to get Java array elements: prim"); 2715 goto cleanupMesh; 2716 } 2717 2718 vtxPtr = (RsAllocation*) malloc(sizeof(RsAllocation) * vtxLen); 2719 for(int i = 0; i < vtxLen; ++i) { 2720 vtxPtr[i] = (RsAllocation)(uintptr_t)jVtxPtr[i]; 2721 } 2722 2723 idxPtr = (RsAllocation*) malloc(sizeof(RsAllocation) * idxLen); 2724 for(int i = 0; i < idxLen; ++i) { 2725 idxPtr[i] = (RsAllocation)(uintptr_t)jIdxPtr[i]; 2726 } 2727 2728 id = (jlong)(uintptr_t)rsMeshCreate((RsContext)con, 2729 (RsAllocation *)vtxPtr, vtxLen, 2730 (RsAllocation *)idxPtr, idxLen, 2731 (uint32_t *)primPtr, primLen); 2732 2733 free(vtxPtr); 2734 free(idxPtr); 2735 2736cleanupMesh: 2737 if (jVtxPtr != nullptr) { 2738 _env->ReleaseLongArrayElements(_vtx, jVtxPtr, 0); 2739 } 2740 if (jIdxPtr != nullptr) { 2741 _env->ReleaseLongArrayElements(_idx, jIdxPtr, 0); 2742 } 2743 if (primPtr != nullptr) { 2744 _env->ReleaseIntArrayElements(_prim, primPtr, 0); 2745 } 2746 2747 return id; 2748} 2749 2750static jint 2751nMeshGetVertexBufferCount(JNIEnv *_env, jobject _this, jlong con, jlong mesh) 2752{ 2753 if (kLogApi) { 2754 ALOGD("nMeshGetVertexBufferCount, con(%p), Mesh(%p)", (RsContext)con, (RsMesh)mesh); 2755 } 2756 jint vtxCount = 0; 2757 rsaMeshGetVertexBufferCount((RsContext)con, (RsMesh)mesh, &vtxCount); 2758 return vtxCount; 2759} 2760 2761static jint 2762nMeshGetIndexCount(JNIEnv *_env, jobject _this, jlong con, jlong mesh) 2763{ 2764 if (kLogApi) { 2765 ALOGD("nMeshGetIndexCount, con(%p), Mesh(%p)", (RsContext)con, (RsMesh)mesh); 2766 } 2767 jint idxCount = 0; 2768 rsaMeshGetIndexCount((RsContext)con, (RsMesh)mesh, &idxCount); 2769 return idxCount; 2770} 2771 2772static void 2773nMeshGetVertices(JNIEnv *_env, jobject _this, jlong con, jlong mesh, jlongArray _ids, jint numVtxIDs) 2774{ 2775 if (kLogApi) { 2776 ALOGD("nMeshGetVertices, con(%p), Mesh(%p)", (RsContext)con, (RsMesh)mesh); 2777 } 2778 2779 RsAllocation *allocs = (RsAllocation*)malloc((uint32_t)numVtxIDs * sizeof(RsAllocation)); 2780 rsaMeshGetVertices((RsContext)con, (RsMesh)mesh, allocs, (uint32_t)numVtxIDs); 2781 2782 for(jint i = 0; i < numVtxIDs; i ++) { 2783 const jlong alloc = (jlong)(uintptr_t)allocs[i]; 2784 _env->SetLongArrayRegion(_ids, i, 1, &alloc); 2785 } 2786 2787 free(allocs); 2788} 2789 2790static void 2791nMeshGetIndices(JNIEnv *_env, jobject _this, jlong con, jlong mesh, jlongArray _idxIds, jintArray _primitives, jint numIndices) 2792{ 2793 if (kLogApi) { 2794 ALOGD("nMeshGetVertices, con(%p), Mesh(%p)", (RsContext)con, (RsMesh)mesh); 2795 } 2796 2797 RsAllocation *allocs = (RsAllocation*)malloc((uint32_t)numIndices * sizeof(RsAllocation)); 2798 uint32_t *prims= (uint32_t*)malloc((uint32_t)numIndices * sizeof(uint32_t)); 2799 2800 rsaMeshGetIndices((RsContext)con, (RsMesh)mesh, allocs, prims, (uint32_t)numIndices); 2801 2802 for(jint i = 0; i < numIndices; i ++) { 2803 const jlong alloc = (jlong)(uintptr_t)allocs[i]; 2804 const jint prim = (jint)prims[i]; 2805 _env->SetLongArrayRegion(_idxIds, i, 1, &alloc); 2806 _env->SetIntArrayRegion(_primitives, i, 1, &prim); 2807 } 2808 2809 free(allocs); 2810 free(prims); 2811} 2812 2813static jint 2814nSystemGetPointerSize(JNIEnv *_env, jobject _this) { 2815 return (jint)sizeof(void*); 2816} 2817 2818static jobject 2819nAllocationGetByteBuffer(JNIEnv *_env, jobject _this, jlong con, jlong alloc, 2820 jlongArray strideArr, jint xBytesSize, 2821 jint dimY, jint dimZ) { 2822 if (kLogApi) { 2823 ALOGD("nAllocationGetByteBuffer, con(%p), alloc(%p)", (RsContext)con, (RsAllocation)alloc); 2824 } 2825 2826 jlong *jStridePtr = _env->GetLongArrayElements(strideArr, nullptr); 2827 if (jStridePtr == nullptr) { 2828 ALOGE("Failed to get Java array elements: strideArr"); 2829 return 0; 2830 } 2831 2832 size_t strideIn = xBytesSize; 2833 void* ptr = nullptr; 2834 if (alloc != 0) { 2835 ptr = rsAllocationGetPointer((RsContext)con, (RsAllocation)alloc, 0, 2836 RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X, 0, 0, 2837 &strideIn, sizeof(size_t)); 2838 } 2839 2840 jobject byteBuffer = nullptr; 2841 if (ptr != nullptr) { 2842 size_t bufferSize = strideIn; 2843 jStridePtr[0] = strideIn; 2844 if (dimY > 0) { 2845 bufferSize *= dimY; 2846 } 2847 if (dimZ > 0) { 2848 bufferSize *= dimZ; 2849 } 2850 byteBuffer = _env->NewDirectByteBuffer(ptr, (jlong) bufferSize); 2851 } 2852 _env->ReleaseLongArrayElements(strideArr, jStridePtr, 0); 2853 return byteBuffer; 2854} 2855// --------------------------------------------------------------------------- 2856 2857 2858static const char *classPathName = "android/renderscript/RenderScript"; 2859 2860static const JNINativeMethod methods[] = { 2861{"_nInit", "()V", (void*)_nInit }, 2862 2863{"nDeviceCreate", "()J", (void*)nDeviceCreate }, 2864{"nDeviceDestroy", "(J)V", (void*)nDeviceDestroy }, 2865{"nDeviceSetConfig", "(JII)V", (void*)nDeviceSetConfig }, 2866{"nContextGetUserMessage", "(J[I)I", (void*)nContextGetUserMessage }, 2867{"nContextGetErrorMessage", "(J)Ljava/lang/String;", (void*)nContextGetErrorMessage }, 2868{"nContextPeekMessage", "(J[I)I", (void*)nContextPeekMessage }, 2869 2870{"nContextInitToClient", "(J)V", (void*)nContextInitToClient }, 2871{"nContextDeinitToClient", "(J)V", (void*)nContextDeinitToClient }, 2872 2873 2874// All methods below are thread protected in java. 2875{"rsnContextCreate", "(JIII)J", (void*)nContextCreate }, 2876{"rsnContextCreateGL", "(JIIIIIIIIIIIIFI)J", (void*)nContextCreateGL }, 2877{"rsnContextFinish", "(J)V", (void*)nContextFinish }, 2878{"rsnContextSetPriority", "(JI)V", (void*)nContextSetPriority }, 2879{"rsnContextSetCacheDir", "(JLjava/lang/String;)V", (void*)nContextSetCacheDir }, 2880{"rsnContextSetSurface", "(JIILandroid/view/Surface;)V", (void*)nContextSetSurface }, 2881{"rsnContextDestroy", "(J)V", (void*)nContextDestroy }, 2882{"rsnContextDump", "(JI)V", (void*)nContextDump }, 2883{"rsnContextPause", "(J)V", (void*)nContextPause }, 2884{"rsnContextResume", "(J)V", (void*)nContextResume }, 2885{"rsnContextSendMessage", "(JI[I)V", (void*)nContextSendMessage }, 2886{"rsnClosureCreate", "(JJJ[J[J[I[J[J)J", (void*)nClosureCreate }, 2887{"rsnInvokeClosureCreate", "(JJ[B[J[J[I)J", (void*)nInvokeClosureCreate }, 2888{"rsnClosureSetArg", "(JJIJI)V", (void*)nClosureSetArg }, 2889{"rsnClosureSetGlobal", "(JJJJI)V", (void*)nClosureSetGlobal }, 2890{"rsnAssignName", "(JJ[B)V", (void*)nAssignName }, 2891{"rsnGetName", "(JJ)Ljava/lang/String;", (void*)nGetName }, 2892{"rsnObjDestroy", "(JJ)V", (void*)nObjDestroy }, 2893 2894{"rsnFileA3DCreateFromFile", "(JLjava/lang/String;)J", (void*)nFileA3DCreateFromFile }, 2895{"rsnFileA3DCreateFromAssetStream", "(JJ)J", (void*)nFileA3DCreateFromAssetStream }, 2896{"rsnFileA3DCreateFromAsset", "(JLandroid/content/res/AssetManager;Ljava/lang/String;)J", (void*)nFileA3DCreateFromAsset }, 2897{"rsnFileA3DGetNumIndexEntries", "(JJ)I", (void*)nFileA3DGetNumIndexEntries }, 2898{"rsnFileA3DGetIndexEntries", "(JJI[I[Ljava/lang/String;)V", (void*)nFileA3DGetIndexEntries }, 2899{"rsnFileA3DGetEntryByIndex", "(JJI)J", (void*)nFileA3DGetEntryByIndex }, 2900 2901{"rsnFontCreateFromFile", "(JLjava/lang/String;FI)J", (void*)nFontCreateFromFile }, 2902{"rsnFontCreateFromAssetStream", "(JLjava/lang/String;FIJ)J", (void*)nFontCreateFromAssetStream }, 2903{"rsnFontCreateFromAsset", "(JLandroid/content/res/AssetManager;Ljava/lang/String;FI)J", (void*)nFontCreateFromAsset }, 2904 2905{"rsnElementCreate", "(JJIZI)J", (void*)nElementCreate }, 2906{"rsnElementCreate2", "(J[J[Ljava/lang/String;[I)J", (void*)nElementCreate2 }, 2907{"rsnElementGetNativeData", "(JJ[I)V", (void*)nElementGetNativeData }, 2908{"rsnElementGetSubElements", "(JJ[J[Ljava/lang/String;[I)V", (void*)nElementGetSubElements }, 2909 2910{"rsnTypeCreate", "(JJIIIZZI)J", (void*)nTypeCreate }, 2911{"rsnTypeGetNativeData", "(JJ[J)V", (void*)nTypeGetNativeData }, 2912 2913{"rsnAllocationCreateTyped", "(JJIIJ)J", (void*)nAllocationCreateTyped }, 2914{"rsnAllocationCreateFromBitmap", "(JJILandroid/graphics/Bitmap;I)J", (void*)nAllocationCreateFromBitmap }, 2915{"rsnAllocationCreateBitmapBackedAllocation", "(JJILandroid/graphics/Bitmap;I)J", (void*)nAllocationCreateBitmapBackedAllocation }, 2916{"rsnAllocationCubeCreateFromBitmap","(JJILandroid/graphics/Bitmap;I)J", (void*)nAllocationCubeCreateFromBitmap }, 2917 2918{"rsnAllocationCopyFromBitmap", "(JJLandroid/graphics/Bitmap;)V", (void*)nAllocationCopyFromBitmap }, 2919{"rsnAllocationCopyToBitmap", "(JJLandroid/graphics/Bitmap;)V", (void*)nAllocationCopyToBitmap }, 2920 2921{"rsnAllocationSyncAll", "(JJI)V", (void*)nAllocationSyncAll }, 2922{"rsnAllocationSetupBufferQueue", "(JJI)V", (void*)nAllocationSetupBufferQueue }, 2923{"rsnAllocationShareBufferQueue", "(JJJ)V", (void*)nAllocationShareBufferQueue }, 2924{"rsnAllocationGetSurface", "(JJ)Landroid/view/Surface;", (void*)nAllocationGetSurface }, 2925{"rsnAllocationSetSurface", "(JJLandroid/view/Surface;)V", (void*)nAllocationSetSurface }, 2926{"rsnAllocationIoSend", "(JJ)V", (void*)nAllocationIoSend }, 2927{"rsnAllocationIoReceive", "(JJ)J", (void*)nAllocationIoReceive }, 2928{"rsnAllocationData1D", "(JJIIILjava/lang/Object;IIIZ)V", (void*)nAllocationData1D }, 2929{"rsnAllocationElementData", "(JJIIIII[BI)V", (void*)nAllocationElementData }, 2930{"rsnAllocationData2D", "(JJIIIIIILjava/lang/Object;IIIZ)V", (void*)nAllocationData2D }, 2931{"rsnAllocationData2D", "(JJIIIIIIJIIII)V", (void*)nAllocationData2D_alloc }, 2932{"rsnAllocationData3D", "(JJIIIIIIILjava/lang/Object;IIIZ)V", (void*)nAllocationData3D }, 2933{"rsnAllocationData3D", "(JJIIIIIIIJIIII)V", (void*)nAllocationData3D_alloc }, 2934{"rsnAllocationRead", "(JJLjava/lang/Object;IIZ)V", (void*)nAllocationRead }, 2935{"rsnAllocationRead1D", "(JJIIILjava/lang/Object;IIIZ)V", (void*)nAllocationRead1D }, 2936{"rsnAllocationElementRead", "(JJIIIII[BI)V", (void*)nAllocationElementRead }, 2937{"rsnAllocationRead2D", "(JJIIIIIILjava/lang/Object;IIIZ)V", (void*)nAllocationRead2D }, 2938{"rsnAllocationRead3D", "(JJIIIIIIILjava/lang/Object;IIIZ)V", (void*)nAllocationRead3D }, 2939{"rsnAllocationGetType", "(JJ)J", (void*)nAllocationGetType}, 2940{"rsnAllocationResize1D", "(JJI)V", (void*)nAllocationResize1D }, 2941{"rsnAllocationGenerateMipmaps", "(JJ)V", (void*)nAllocationGenerateMipmaps }, 2942 2943{"rsnAllocationAdapterCreate", "(JJJ)J", (void*)nAllocationAdapterCreate }, 2944{"rsnAllocationAdapterOffset", "(JJIIIIIIIII)V", (void*)nAllocationAdapterOffset }, 2945 2946{"rsnScriptBindAllocation", "(JJJI)V", (void*)nScriptBindAllocation }, 2947{"rsnScriptSetTimeZone", "(JJ[B)V", (void*)nScriptSetTimeZone }, 2948{"rsnScriptInvoke", "(JJI)V", (void*)nScriptInvoke }, 2949{"rsnScriptInvokeV", "(JJI[B)V", (void*)nScriptInvokeV }, 2950 2951{"rsnScriptForEach", "(JJI[JJ[B[I)V", (void*)nScriptForEach }, 2952{"rsnScriptReduce", "(JJIJJ[I)V", (void*)nScriptReduce }, 2953{"rsnScriptReduceNew", "(JJI[JJ[I)V", (void*)nScriptReduceNew }, 2954 2955{"rsnScriptSetVarI", "(JJII)V", (void*)nScriptSetVarI }, 2956{"rsnScriptGetVarI", "(JJI)I", (void*)nScriptGetVarI }, 2957{"rsnScriptSetVarJ", "(JJIJ)V", (void*)nScriptSetVarJ }, 2958{"rsnScriptGetVarJ", "(JJI)J", (void*)nScriptGetVarJ }, 2959{"rsnScriptSetVarF", "(JJIF)V", (void*)nScriptSetVarF }, 2960{"rsnScriptGetVarF", "(JJI)F", (void*)nScriptGetVarF }, 2961{"rsnScriptSetVarD", "(JJID)V", (void*)nScriptSetVarD }, 2962{"rsnScriptGetVarD", "(JJI)D", (void*)nScriptGetVarD }, 2963{"rsnScriptSetVarV", "(JJI[B)V", (void*)nScriptSetVarV }, 2964{"rsnScriptGetVarV", "(JJI[B)V", (void*)nScriptGetVarV }, 2965{"rsnScriptSetVarVE", "(JJI[BJ[I)V", (void*)nScriptSetVarVE }, 2966{"rsnScriptSetVarObj", "(JJIJ)V", (void*)nScriptSetVarObj }, 2967 2968{"rsnScriptCCreate", "(JLjava/lang/String;Ljava/lang/String;[BI)J", (void*)nScriptCCreate }, 2969{"rsnScriptIntrinsicCreate", "(JIJ)J", (void*)nScriptIntrinsicCreate }, 2970{"rsnScriptKernelIDCreate", "(JJII)J", (void*)nScriptKernelIDCreate }, 2971{"rsnScriptInvokeIDCreate", "(JJI)J", (void*)nScriptInvokeIDCreate }, 2972{"rsnScriptFieldIDCreate", "(JJI)J", (void*)nScriptFieldIDCreate }, 2973{"rsnScriptGroupCreate", "(J[J[J[J[J[J)J", (void*)nScriptGroupCreate }, 2974{"rsnScriptGroup2Create", "(JLjava/lang/String;Ljava/lang/String;[J)J", (void*)nScriptGroup2Create }, 2975{"rsnScriptGroupSetInput", "(JJJJ)V", (void*)nScriptGroupSetInput }, 2976{"rsnScriptGroupSetOutput", "(JJJJ)V", (void*)nScriptGroupSetOutput }, 2977{"rsnScriptGroupExecute", "(JJ)V", (void*)nScriptGroupExecute }, 2978{"rsnScriptGroup2Execute", "(JJ)V", (void*)nScriptGroup2Execute }, 2979 2980{"rsnScriptIntrinsicBLAS_Single", "(JJIIIIIIIIIFJJFJIIII)V", (void*)nScriptIntrinsicBLAS_Single }, 2981{"rsnScriptIntrinsicBLAS_Double", "(JJIIIIIIIIIDJJDJIIII)V", (void*)nScriptIntrinsicBLAS_Double }, 2982{"rsnScriptIntrinsicBLAS_Complex", "(JJIIIIIIIIIFFJJFFJIIII)V", (void*)nScriptIntrinsicBLAS_Complex }, 2983{"rsnScriptIntrinsicBLAS_Z", "(JJIIIIIIIIIDDJJDDJIIII)V", (void*)nScriptIntrinsicBLAS_Z }, 2984 2985{"rsnScriptIntrinsicBLAS_BNNM", "(JJIIIJIJIJII)V", (void*)nScriptIntrinsicBLAS_BNNM }, 2986 2987{"rsnProgramStoreCreate", "(JZZZZZZIII)J", (void*)nProgramStoreCreate }, 2988 2989{"rsnProgramBindConstants", "(JJIJ)V", (void*)nProgramBindConstants }, 2990{"rsnProgramBindTexture", "(JJIJ)V", (void*)nProgramBindTexture }, 2991{"rsnProgramBindSampler", "(JJIJ)V", (void*)nProgramBindSampler }, 2992 2993{"rsnProgramFragmentCreate", "(JLjava/lang/String;[Ljava/lang/String;[J)J", (void*)nProgramFragmentCreate }, 2994{"rsnProgramRasterCreate", "(JZI)J", (void*)nProgramRasterCreate }, 2995{"rsnProgramVertexCreate", "(JLjava/lang/String;[Ljava/lang/String;[J)J", (void*)nProgramVertexCreate }, 2996 2997{"rsnContextBindRootScript", "(JJ)V", (void*)nContextBindRootScript }, 2998{"rsnContextBindProgramStore", "(JJ)V", (void*)nContextBindProgramStore }, 2999{"rsnContextBindProgramFragment", "(JJ)V", (void*)nContextBindProgramFragment }, 3000{"rsnContextBindProgramVertex", "(JJ)V", (void*)nContextBindProgramVertex }, 3001{"rsnContextBindProgramRaster", "(JJ)V", (void*)nContextBindProgramRaster }, 3002 3003{"rsnSamplerCreate", "(JIIIIIF)J", (void*)nSamplerCreate }, 3004 3005{"rsnMeshCreate", "(J[J[J[I)J", (void*)nMeshCreate }, 3006 3007{"rsnMeshGetVertexBufferCount", "(JJ)I", (void*)nMeshGetVertexBufferCount }, 3008{"rsnMeshGetIndexCount", "(JJ)I", (void*)nMeshGetIndexCount }, 3009{"rsnMeshGetVertices", "(JJ[JI)V", (void*)nMeshGetVertices }, 3010{"rsnMeshGetIndices", "(JJ[J[II)V", (void*)nMeshGetIndices }, 3011 3012{"rsnSystemGetPointerSize", "()I", (void*)nSystemGetPointerSize }, 3013{"rsnAllocationGetByteBuffer", "(JJ[JIII)Ljava/nio/ByteBuffer;", (void*)nAllocationGetByteBuffer }, 3014}; 3015 3016static int registerFuncs(JNIEnv *_env) 3017{ 3018 return android::AndroidRuntime::registerNativeMethods( 3019 _env, classPathName, methods, NELEM(methods)); 3020} 3021 3022// --------------------------------------------------------------------------- 3023 3024jint JNI_OnLoad(JavaVM* vm, void* reserved) 3025{ 3026 JNIEnv* env = nullptr; 3027 jint result = -1; 3028 3029 if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) { 3030 ALOGE("ERROR: GetEnv failed\n"); 3031 goto bail; 3032 } 3033 assert(env != nullptr); 3034 3035 if (registerFuncs(env) < 0) { 3036 ALOGE("ERROR: Renderscript native registration failed\n"); 3037 goto bail; 3038 } 3039 3040 /* success -- return valid version number */ 3041 result = JNI_VERSION_1_4; 3042 3043bail: 3044 return result; 3045} 3046