rsCppStructs.h revision 7e0acabf072cda5bdff63e502c1e8e4c2727676b
1/* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#ifndef ANDROID_RSCPPSTRUCTS_H 18#define ANDROID_RSCPPSTRUCTS_H 19 20#include <utils/String8.h> 21#include <utils/Vector.h> 22#include "utils/RefBase.h" 23 24#include <rs.h> 25 26namespace android { 27namespace renderscriptCpp { 28 29typedef void (*ErrorHandlerFunc_t)(uint32_t errorNum, const char *errorText); 30typedef void (*MessageHandlerFunc_t)(uint32_t msgNum, const void *msgData, size_t msgLen); 31 32class RS; 33class BaseObj; 34class Element; 35class Type; 36class Allocation; 37class Script; 38class ScriptC; 39 40class RS : public android::LightRefBase<RS> { 41 42 public: 43 RS(); 44 virtual ~RS(); 45 46 bool init() { return init(false); } 47 bool init(bool forceCpu); 48 49 void setErrorHandler(ErrorHandlerFunc_t func); 50 ErrorHandlerFunc_t getErrorHandler() { return mErrorFunc; } 51 52 void setMessageHandler(MessageHandlerFunc_t func); 53 MessageHandlerFunc_t getMessageHandler() { return mMessageFunc; } 54 55 void throwError(const char *err) const; 56 57 RsContext getContext() { return mContext; } 58 59 private: 60 bool init(int targetApi, bool forceCpu); 61 static void * threadProc(void *); 62 63 static bool gInitialized; 64 static pthread_mutex_t gInitMutex; 65 66 pthread_t mMessageThreadId; 67 pid_t mNativeMessageThreadId; 68 bool mMessageRun; 69 70 RsDevice mDev; 71 RsContext mContext; 72 73 ErrorHandlerFunc_t mErrorFunc; 74 MessageHandlerFunc_t mMessageFunc; 75 76 struct { 77 Element *U8; 78 Element *I8; 79 Element *U16; 80 Element *I16; 81 Element *U32; 82 Element *I32; 83 Element *U64; 84 Element *I64; 85 Element *F32; 86 Element *F64; 87 Element *BOOLEAN; 88 89 Element *ELEMENT; 90 Element *TYPE; 91 Element *ALLOCATION; 92 Element *SAMPLER; 93 Element *SCRIPT; 94 Element *MESH; 95 Element *PROGRAM_FRAGMENT; 96 Element *PROGRAM_VERTEX; 97 Element *PROGRAM_RASTER; 98 Element *PROGRAM_STORE; 99 100 Element *A_8; 101 Element *RGB_565; 102 Element *RGB_888; 103 Element *RGBA_5551; 104 Element *RGBA_4444; 105 Element *RGBA_8888; 106 107 Element *FLOAT_2; 108 Element *FLOAT_3; 109 Element *FLOAT_4; 110 111 Element *DOUBLE_2; 112 Element *DOUBLE_3; 113 Element *DOUBLE_4; 114 115 Element *UCHAR_2; 116 Element *UCHAR_3; 117 Element *UCHAR_4; 118 119 Element *CHAR_2; 120 Element *CHAR_3; 121 Element *CHAR_4; 122 123 Element *USHORT_2; 124 Element *USHORT_3; 125 Element *USHORT_4; 126 127 Element *SHORT_2; 128 Element *SHORT_3; 129 Element *SHORT_4; 130 131 Element *UINT_2; 132 Element *UINT_3; 133 Element *UINT_4; 134 135 Element *INT_2; 136 Element *INT_3; 137 Element *INT_4; 138 139 Element *ULONG_2; 140 Element *ULONG_3; 141 Element *ULONG_4; 142 143 Element *LONG_2; 144 Element *LONG_3; 145 Element *LONG_4; 146 147 Element *MATRIX_4X4; 148 Element *MATRIX_3X3; 149 Element *MATRIX_2X2; 150 } mElements; 151 152}; 153 154class BaseObj : public android::LightRefBase<BaseObj> { 155protected: 156 void *mID; 157 sp<RS> mRS; 158 String8 mName; 159 160 BaseObj(void *id, sp<RS> rs); 161 void checkValid(); 162 163 static void * getObjID(sp<const BaseObj> o); 164 165public: 166 167 void * getID() const; 168 virtual ~BaseObj(); 169 virtual void updateFromNative(); 170 virtual bool equals(const BaseObj *obj); 171}; 172 173 174class Allocation : public BaseObj { 175protected: 176 android::sp<const Type> mType; 177 uint32_t mUsage; 178 android::sp<Allocation> mAdaptedAllocation; 179 180 bool mConstrainedLOD; 181 bool mConstrainedFace; 182 bool mConstrainedY; 183 bool mConstrainedZ; 184 bool mReadAllowed; 185 bool mWriteAllowed; 186 uint32_t mSelectedY; 187 uint32_t mSelectedZ; 188 uint32_t mSelectedLOD; 189 RsAllocationCubemapFace mSelectedFace; 190 191 uint32_t mCurrentDimX; 192 uint32_t mCurrentDimY; 193 uint32_t mCurrentDimZ; 194 uint32_t mCurrentCount; 195 196 void * getIDSafe() const; 197 void updateCacheInfo(sp<const Type> t); 198 199 Allocation(void *id, sp<RS> rs, sp<const Type> t, uint32_t usage); 200 201 void validateIsInt32(); 202 void validateIsInt16(); 203 void validateIsInt8(); 204 void validateIsFloat32(); 205 void validateIsObject(); 206 207 virtual void updateFromNative(); 208 209 void validate2DRange(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h); 210 211public: 212 android::sp<const Type> getType() { 213 return mType; 214 } 215 216 void syncAll(RsAllocationUsageType srcLocation); 217 void ioSendOutput(); 218 void ioGetInput(); 219 220 void generateMipmaps(); 221 void copy1DRangeFromUnchecked(uint32_t off, size_t count, const void *data, size_t dataLen); 222 void copy1DRangeFrom(uint32_t off, size_t count, const int32_t* d, size_t dataLen); 223 void copy1DRangeFrom(uint32_t off, size_t count, const int16_t* d, size_t dataLen); 224 void copy1DRangeFrom(uint32_t off, size_t count, const int8_t* d, size_t dataLen); 225 void copy1DRangeFrom(uint32_t off, size_t count, const float* d, size_t dataLen); 226 void copy1DRangeFrom(uint32_t off, size_t count, const Allocation *data, uint32_t dataOff); 227 228 void copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, 229 const int32_t *data, size_t dataLen); 230 void copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, 231 const int16_t *data, size_t dataLen); 232 void copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, 233 const int8_t *data, size_t dataLen); 234 void copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, 235 const float *data, size_t dataLen); 236 void copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, 237 const Allocation *data, size_t dataLen, 238 uint32_t dataXoff, uint32_t dataYoff); 239 240 void resize(int dimX); 241 void resize(int dimX, int dimY); 242 243 static sp<Allocation> createTyped(sp<RS> rs, sp<const Type> type, 244 RsAllocationMipmapControl mips, uint32_t usage); 245 static sp<Allocation> createTyped(sp<RS> rs, sp<const Type> type, 246 RsAllocationMipmapControl mips, uint32_t usage, void * pointer); 247 248 static sp<Allocation> createTyped(sp<RS> rs, sp<const Type> type, 249 uint32_t usage = RS_ALLOCATION_USAGE_SCRIPT); 250 static sp<Allocation> createSized(sp<RS> rs, sp<const Element> e, size_t count, 251 uint32_t usage = RS_ALLOCATION_USAGE_SCRIPT); 252 253}; 254 255class Element : public BaseObj { 256public: 257 bool isComplex(); 258 size_t getSubElementCount() { 259 return mVisibleElementMap.size(); 260 } 261 262 sp<const Element> getSubElement(uint32_t index); 263 const char * getSubElementName(uint32_t index); 264 size_t getSubElementArraySize(uint32_t index); 265 uint32_t getSubElementOffsetBytes(uint32_t index); 266 RsDataType getDataType() const { 267 return mType; 268 } 269 270 RsDataKind getDataKind() const { 271 return mKind; 272 } 273 274 size_t getSizeBytes() const { 275 return mSizeBytes; 276 } 277 278 static sp<const Element> BOOLEAN(sp<RS> rs); 279 static sp<const Element> U8(sp<RS> rs); 280 static sp<const Element> I8(sp<RS> rs); 281 static sp<const Element> U16(sp<RS> rs); 282 static sp<const Element> I16(sp<RS> rs); 283 static sp<const Element> U32(sp<RS> rs); 284 static sp<const Element> I32(sp<RS> rs); 285 static sp<const Element> U64(sp<RS> rs); 286 static sp<const Element> I64(sp<RS> rs); 287 static sp<const Element> F32(sp<RS> rs); 288 static sp<const Element> F64(sp<RS> rs); 289 static sp<const Element> ELEMENT(sp<RS> rs); 290 static sp<const Element> TYPE(sp<RS> rs); 291 static sp<const Element> ALLOCATION(sp<RS> rs); 292 static sp<const Element> SAMPLER(sp<RS> rs); 293 static sp<const Element> SCRIPT(sp<RS> rs); 294 static sp<const Element> MESH(sp<RS> rs); 295 static sp<const Element> PROGRAM_FRAGMENT(sp<RS> rs); 296 static sp<const Element> PROGRAM_VERTEX(sp<RS> rs); 297 static sp<const Element> PROGRAM_RASTER(sp<RS> rs); 298 static sp<const Element> PROGRAM_STORE(sp<RS> rs); 299 300 static sp<const Element> A_8(sp<RS> rs); 301 static sp<const Element> RGB_565(sp<RS> rs); 302 static sp<const Element> RGB_888(sp<RS> rs); 303 static sp<const Element> RGBA_5551(sp<RS> rs); 304 static sp<const Element> RGBA_4444(sp<RS> rs); 305 static sp<const Element> RGBA_8888(sp<RS> rs); 306 307 static sp<const Element> F32_2(sp<RS> rs); 308 static sp<const Element> F32_3(sp<RS> rs); 309 static sp<const Element> F32_4(sp<RS> rs); 310 static sp<const Element> F64_2(sp<RS> rs); 311 static sp<const Element> F64_3(sp<RS> rs); 312 static sp<const Element> F64_4(sp<RS> rs); 313 static sp<const Element> U8_2(sp<RS> rs); 314 static sp<const Element> U8_3(sp<RS> rs); 315 static sp<const Element> U8_4(sp<RS> rs); 316 static sp<const Element> I8_2(sp<RS> rs); 317 static sp<const Element> I8_3(sp<RS> rs); 318 static sp<const Element> I8_4(sp<RS> rs); 319 static sp<const Element> U16_2(sp<RS> rs); 320 static sp<const Element> U16_3(sp<RS> rs); 321 static sp<const Element> U16_4(sp<RS> rs); 322 static sp<const Element> I16_2(sp<RS> rs); 323 static sp<const Element> I16_3(sp<RS> rs); 324 static sp<const Element> I16_4(sp<RS> rs); 325 static sp<const Element> U32_2(sp<RS> rs); 326 static sp<const Element> U32_3(sp<RS> rs); 327 static sp<const Element> U32_4(sp<RS> rs); 328 static sp<const Element> I32_2(sp<RS> rs); 329 static sp<const Element> I32_3(sp<RS> rs); 330 static sp<const Element> I32_4(sp<RS> rs); 331 static sp<const Element> U64_2(sp<RS> rs); 332 static sp<const Element> U64_3(sp<RS> rs); 333 static sp<const Element> U64_4(sp<RS> rs); 334 static sp<const Element> I64_2(sp<RS> rs); 335 static sp<const Element> I64_3(sp<RS> rs); 336 static sp<const Element> I64_4(sp<RS> rs); 337 static sp<const Element> MATRIX_4X4(sp<RS> rs); 338 static sp<const Element> MATRIX_3X3(sp<RS> rs); 339 static sp<const Element> MATRIX_2X2(sp<RS> rs); 340 341 Element(void *id, sp<RS> rs, 342 android::Vector<sp<Element> > &elements, 343 android::Vector<android::String8> &elementNames, 344 android::Vector<uint32_t> &arraySizes); 345 Element(void *id, sp<RS> rs, RsDataType dt, RsDataKind dk, bool norm, uint32_t size); 346 Element(sp<RS> rs); 347 virtual ~Element(); 348 349 void updateFromNative(); 350 static sp<const Element> createUser(sp<RS> rs, RsDataType dt); 351 static sp<const Element> createVector(sp<RS> rs, RsDataType dt, uint32_t size); 352 static sp<const Element> createPixel(sp<RS> rs, RsDataType dt, RsDataKind dk); 353 bool isCompatible(sp<const Element>e); 354 355 class Builder { 356 private: 357 sp<RS> mRS; 358 android::Vector<sp<Element> > mElements; 359 android::Vector<android::String8> mElementNames; 360 android::Vector<uint32_t> mArraySizes; 361 bool mSkipPadding; 362 363 public: 364 Builder(sp<RS> rs); 365 ~Builder(); 366 void add(sp<Element>, android::String8 &name, uint32_t arraySize = 1); 367 sp<const Element> create(); 368 }; 369 370private: 371 void updateVisibleSubElements(); 372 373 android::Vector<sp</*const*/ Element> > mElements; 374 android::Vector<android::String8> mElementNames; 375 android::Vector<uint32_t> mArraySizes; 376 android::Vector<uint32_t> mVisibleElementMap; 377 android::Vector<uint32_t> mOffsetInBytes; 378 379 RsDataType mType; 380 RsDataKind mKind; 381 bool mNormalized; 382 size_t mSizeBytes; 383 size_t mVectorSize; 384}; 385 386class Type : public BaseObj { 387protected: 388 friend class Allocation; 389 390 uint32_t mDimX; 391 uint32_t mDimY; 392 uint32_t mDimZ; 393 bool mDimMipmaps; 394 bool mDimFaces; 395 size_t mElementCount; 396 sp<const Element> mElement; 397 398 void calcElementCount(); 399 virtual void updateFromNative(); 400 401public: 402 403 sp<const Element> getElement() const { 404 return mElement; 405 } 406 407 uint32_t getX() const { 408 return mDimX; 409 } 410 411 uint32_t getY() const { 412 return mDimY; 413 } 414 415 uint32_t getZ() const { 416 return mDimZ; 417 } 418 419 bool hasMipmaps() const { 420 return mDimMipmaps; 421 } 422 423 bool hasFaces() const { 424 return mDimFaces; 425 } 426 427 size_t getCount() const { 428 return mElementCount; 429 } 430 431 size_t getSizeBytes() const { 432 return mElementCount * mElement->getSizeBytes(); 433 } 434 435 Type(void *id, sp<RS> rs); 436 437 438 class Builder { 439 protected: 440 sp<RS> mRS; 441 uint32_t mDimX; 442 uint32_t mDimY; 443 uint32_t mDimZ; 444 bool mDimMipmaps; 445 bool mDimFaces; 446 sp<const Element> mElement; 447 448 public: 449 Builder(sp<RS> rs, sp<const Element> e); 450 451 void setX(uint32_t value); 452 void setY(int value); 453 void setMipmaps(bool value); 454 void setFaces(bool value); 455 sp<const Type> create(); 456 }; 457 458}; 459 460class Script : public BaseObj { 461private: 462 463protected: 464 Script(void *id, sp<RS> rs); 465 void forEach(uint32_t slot, sp<const Allocation> in, sp<const Allocation> out, 466 const void *v, size_t) const; 467 void bindAllocation(sp<Allocation> va, uint32_t slot) const; 468 void setVar(uint32_t index, const void *, size_t len) const; 469 void setVar(uint32_t index, sp<const BaseObj> o) const; 470 void invoke(uint32_t slot, const void *v, size_t len) const; 471 472 473 void invoke(uint32_t slot) const { 474 invoke(slot, NULL, 0); 475 } 476 void setVar(uint32_t index, float v) const { 477 setVar(index, &v, sizeof(v)); 478 } 479 void setVar(uint32_t index, double v) const { 480 setVar(index, &v, sizeof(v)); 481 } 482 void setVar(uint32_t index, int32_t v) const { 483 setVar(index, &v, sizeof(v)); 484 } 485 void setVar(uint32_t index, int64_t v) const { 486 setVar(index, &v, sizeof(v)); 487 } 488 void setVar(uint32_t index, bool v) const { 489 setVar(index, &v, sizeof(v)); 490 } 491 492public: 493 class FieldBase { 494 protected: 495 sp<const Element> mElement; 496 sp<Allocation> mAllocation; 497 498 void init(sp<RS> rs, uint32_t dimx, uint32_t usages = 0); 499 500 public: 501 sp<const Element> getElement() { 502 return mElement; 503 } 504 505 sp<const Type> getType() { 506 return mAllocation->getType(); 507 } 508 509 sp<const Allocation> getAllocation() { 510 return mAllocation; 511 } 512 513 //void updateAllocation(); 514 }; 515}; 516 517class ScriptC : public Script { 518protected: 519 ScriptC(sp<RS> rs, 520 const void *codeTxt, size_t codeLength, 521 const char *cachedName, size_t cachedNameLength, 522 const char *cacheDir, size_t cacheDirLength); 523 524}; 525 526 527} 528} 529 530#endif 531