J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | #include <stdio.h> |
| 27 | #include "sun_java2d_cmm_lcms_LCMS.h" |
| 28 | #include "jni_util.h" |
| 29 | #include "Trace.h" |
| 30 | #include "Disposer.h" |
| 31 | #include "lcms.h" |
| 32 | |
| 33 | #define SigMake(a,b,c,d) \ |
| 34 | ( ( ((int) ((unsigned char) (a))) << 24) | \ |
| 35 | ( ((int) ((unsigned char) (b))) << 16) | \ |
| 36 | ( ((int) ((unsigned char) (c))) << 8) | \ |
| 37 | (int) ((unsigned char) (d))) |
| 38 | |
| 39 | #define TagIdConst(a, b, c, d) \ |
| 40 | ((int) SigMake ((a), (b), (c), (d))) |
| 41 | |
| 42 | #define SigHead TagIdConst('h','e','a','d') |
| 43 | |
| 44 | #define DT_BYTE 0 |
| 45 | #define DT_SHORT 1 |
| 46 | #define DT_INT 2 |
| 47 | #define DT_DOUBLE 3 |
| 48 | |
| 49 | /* Default temp profile list size */ |
| 50 | #define DF_ICC_BUF_SIZE 32 |
| 51 | |
| 52 | #define ERR_MSG_SIZE 20 |
| 53 | |
| 54 | typedef union storeID_s { /* store SProfile stuff in a Java Long */ |
| 55 | cmsHPROFILE pf; |
| 56 | cmsHTRANSFORM xf; |
| 57 | jobject jobj; |
| 58 | jlong j; |
| 59 | } storeID_t, *storeID_p; |
| 60 | |
| 61 | static jfieldID Trans_profileIDs_fID; |
| 62 | static jfieldID Trans_renderType_fID; |
| 63 | static jfieldID Trans_ID_fID; |
| 64 | static jfieldID IL_isIntPacked_fID; |
| 65 | static jfieldID IL_dataType_fID; |
| 66 | static jfieldID IL_pixelType_fID; |
| 67 | static jfieldID IL_dataArray_fID; |
| 68 | static jfieldID IL_offset_fID; |
| 69 | static jfieldID IL_nextRowOffset_fID; |
| 70 | static jfieldID IL_width_fID; |
| 71 | static jfieldID IL_height_fID; |
| 72 | static jfieldID PF_ID_fID; |
| 73 | |
| 74 | JavaVM *javaVM; |
| 75 | |
| 76 | int errorHandler(int errorCode, const char *errorText) { |
| 77 | JNIEnv *env; |
| 78 | char errMsg[ERR_MSG_SIZE]; |
| 79 | /* We can safely use sprintf here because error message has limited size */ |
| 80 | sprintf(errMsg, "LCMS error %d", errorCode); |
| 81 | |
| 82 | (*javaVM)->AttachCurrentThread(javaVM, (void**)&env, NULL); |
| 83 | JNU_ThrowByName(env, "java/awt/color/CMMException", errMsg); |
| 84 | return 1; |
| 85 | } |
| 86 | |
| 87 | JNIEXPORT int JNICALL JNI_OnLoad(JavaVM *jvm, void *reserved) { |
| 88 | javaVM = jvm; |
| 89 | |
| 90 | cmsSetErrorHandler(errorHandler); |
| 91 | return JNI_VERSION_1_6; |
| 92 | } |
| 93 | |
| 94 | void LCMS_freeTransform(JNIEnv *env, jlong ID) |
| 95 | { |
| 96 | storeID_t sTrans; |
| 97 | sTrans.j = ID; |
| 98 | /* Passed ID is always valid native ref so there is no check for zero */ |
| 99 | cmsDeleteTransform(sTrans.xf); |
| 100 | } |
| 101 | |
| 102 | /* |
| 103 | * Class: sun_java2d_cmm_lcms_LCMS |
| 104 | * Method: createNativeTransform |
| 105 | * Signature: ([JI)J |
| 106 | */ |
| 107 | JNIEXPORT jlong JNICALL Java_sun_java2d_cmm_lcms_LCMS_createNativeTransform |
| 108 | (JNIEnv *env, jclass cls, jlongArray profileIDs, jint renderType, |
| 109 | jobject disposerRef) |
| 110 | { |
| 111 | LPLCMSICCPROFILE _iccArray[DF_ICC_BUF_SIZE]; |
| 112 | LPLCMSICCPROFILE *iccArray = &_iccArray[0]; |
| 113 | cmsHTRANSFORM transform; |
| 114 | storeID_t sTrans; |
| 115 | int i, j, size; |
| 116 | jlong* ids; |
| 117 | |
| 118 | size = (*env)->GetArrayLength (env, profileIDs); |
| 119 | ids = (*env)->GetPrimitiveArrayCritical(env, profileIDs, 0); |
| 120 | |
| 121 | if (DF_ICC_BUF_SIZE < size*2) { |
| 122 | iccArray = (LPLCMSICCPROFILE*) malloc( |
| 123 | size*2*sizeof(LPLCMSICCPROFILE)); |
| 124 | if (iccArray == NULL) { |
| 125 | J2dRlsTraceLn(J2D_TRACE_ERROR, "getXForm: iccArray == NULL"); |
| 126 | return NULL; |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | j = 0; |
| 131 | for (i = 0; i < size; i++) { |
| 132 | LPLCMSICCPROFILE icc; |
| 133 | sTrans.j = ids[i]; |
| 134 | icc = sTrans.pf; |
| 135 | iccArray[j++] = icc; |
| 136 | |
| 137 | /* Middle non-abstract profiles should be doubled before passing to |
| 138 | * the cmsCreateMultiprofileTransform function |
| 139 | */ |
| 140 | if (size > 2 && i != 0 && i != size - 1 && |
| 141 | icc->ColorSpace != icSigXYZData && |
| 142 | icc->ColorSpace != icSigLabData) |
| 143 | { |
| 144 | iccArray[j++] = icc; |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | sTrans.xf = cmsCreateMultiprofileTransform(iccArray, j, |
| 149 | 0, 0, renderType, 0); |
| 150 | |
| 151 | (*env)->ReleasePrimitiveArrayCritical(env, profileIDs, ids, 0); |
| 152 | |
| 153 | if (sTrans.xf == NULL) { |
| 154 | J2dRlsTraceLn(J2D_TRACE_ERROR, "LCMS_createNativeTransform: " |
| 155 | "sTrans.xf == NULL"); |
| 156 | JNU_ThrowByName(env, "java/awt/color/CMMException", |
| 157 | "Cannot get color transform"); |
| 158 | } |
| 159 | |
| 160 | if (iccArray != &_iccArray[0]) { |
| 161 | free(iccArray); |
| 162 | } |
| 163 | Disposer_AddRecord(env, disposerRef, LCMS_freeTransform, sTrans.j); |
| 164 | return sTrans.j; |
| 165 | } |
| 166 | |
| 167 | |
| 168 | /* |
| 169 | * Class: sun_java2d_cmm_lcms_LCMS |
| 170 | * Method: loadProfile |
| 171 | * Signature: ([B)J |
| 172 | */ |
| 173 | JNIEXPORT jlong JNICALL Java_sun_java2d_cmm_lcms_LCMS_loadProfile |
| 174 | (JNIEnv *env, jobject obj, jbyteArray data) |
| 175 | { |
| 176 | jbyte* dataArray; |
| 177 | jint dataSize; |
| 178 | storeID_t sProf; |
| 179 | |
| 180 | dataArray = (*env)->GetByteArrayElements (env, data, 0); |
| 181 | dataSize = (*env)->GetArrayLength (env, data); |
| 182 | |
| 183 | sProf.pf = cmsOpenProfileFromMem((LPVOID)dataArray, (DWORD) dataSize); |
| 184 | |
| 185 | if (sProf.pf == NULL) { |
| 186 | JNU_ThrowIllegalArgumentException(env, "Invalid profile data"); |
| 187 | } |
| 188 | |
| 189 | return sProf.j; |
| 190 | } |
| 191 | |
| 192 | /* |
| 193 | * Class: sun_java2d_cmm_lcms_LCMS |
| 194 | * Method: freeProfile |
| 195 | * Signature: (J)V |
| 196 | */ |
| 197 | JNIEXPORT void JNICALL Java_sun_java2d_cmm_lcms_LCMS_freeProfile |
| 198 | (JNIEnv *env, jobject obj, jlong id) |
| 199 | { |
| 200 | storeID_t sProf; |
| 201 | |
| 202 | sProf.j = id; |
| 203 | if (cmsCloseProfile(sProf.pf) == 0) { |
| 204 | J2dRlsTraceLn1(J2D_TRACE_ERROR, "LCMS_freeProfile: cmsCloseProfile(%d)" |
| 205 | "== 0", id); |
| 206 | JNU_ThrowByName(env, "java/awt/color/CMMException", |
| 207 | "Cannot close profile"); |
| 208 | } |
| 209 | |
| 210 | } |
| 211 | |
| 212 | /* |
| 213 | * Class: sun_java2d_cmm_lcms_LCMS |
| 214 | * Method: getProfileSize |
| 215 | * Signature: (J)I |
| 216 | */ |
| 217 | JNIEXPORT jint JNICALL Java_sun_java2d_cmm_lcms_LCMS_getProfileSize |
| 218 | (JNIEnv *env, jobject obj, jlong id) |
| 219 | { |
| 220 | LPLCMSICCPROFILE Icc; |
| 221 | storeID_t sProf; |
| 222 | unsigned char pfSize[4]; |
| 223 | |
| 224 | sProf.j = id; |
| 225 | Icc = (LPLCMSICCPROFILE) sProf.pf; |
| 226 | Icc -> Seek(Icc, 0); |
| 227 | Icc -> Read(pfSize, 4, 1, Icc); |
| 228 | |
| 229 | /* TODO: It's a correct but non-optimal for BE machines code, so should |
| 230 | * be special cased for them |
| 231 | */ |
| 232 | return (pfSize[0]<<24) | (pfSize[1]<<16) | (pfSize[2]<<8) | |
| 233 | pfSize[3]; |
| 234 | } |
| 235 | |
| 236 | /* |
| 237 | * Class: sun_java2d_cmm_lcms_LCMS |
| 238 | * Method: getProfileData |
| 239 | * Signature: (J[B)V |
| 240 | */ |
| 241 | JNIEXPORT void JNICALL Java_sun_java2d_cmm_lcms_LCMS_getProfileData |
| 242 | (JNIEnv *env, jobject obj, jlong id, jbyteArray data) |
| 243 | { |
| 244 | LPLCMSICCPROFILE Icc; |
| 245 | storeID_t sProf; |
| 246 | unsigned char pfSize[4]; |
| 247 | jint size; |
| 248 | jbyte* dataArray; |
| 249 | |
| 250 | sProf.j = id; |
| 251 | Icc = (LPLCMSICCPROFILE) sProf.pf; |
| 252 | Icc -> Seek(Icc, 0); |
| 253 | Icc -> Read(pfSize, 4, 1, Icc); |
| 254 | |
| 255 | dataArray = (*env)->GetByteArrayElements (env, data, 0); |
| 256 | Icc->Seek(Icc, 0); |
| 257 | |
| 258 | /* TODO: It's a correct but non-optimal for BE machines code, so should |
| 259 | * be special cased for them |
| 260 | */ |
| 261 | Icc->Read(dataArray, 1, |
| 262 | (pfSize[0]<<24) | (pfSize[1]<<16) | (pfSize[2]<<8) | pfSize[3], |
| 263 | Icc); |
| 264 | (*env)->ReleaseByteArrayElements (env, data, dataArray, 0); |
| 265 | } |
| 266 | |
| 267 | /* |
| 268 | * Class: sun_java2d_cmm_lcms_LCMS |
| 269 | * Method: getTagSize |
| 270 | * Signature: (JI)I |
| 271 | */ |
| 272 | JNIEXPORT jint JNICALL Java_sun_java2d_cmm_lcms_LCMS_getTagSize |
| 273 | (JNIEnv *env, jobject obj, jlong id, jint tagSig) |
| 274 | { |
| 275 | LPLCMSICCPROFILE Icc; |
| 276 | storeID_t sProf; |
| 277 | int i; |
| 278 | jint result; |
| 279 | |
| 280 | sProf.j = id; |
| 281 | Icc = (LPLCMSICCPROFILE) sProf.pf; |
| 282 | |
| 283 | if (tagSig == SigHead) { |
| 284 | result = sizeof(icHeader); |
| 285 | } else { |
| 286 | i = _cmsSearchTag(Icc, tagSig, FALSE); |
| 287 | if (i >= 0) { |
| 288 | result = Icc->TagSizes[i]; |
| 289 | } else { |
| 290 | JNU_ThrowByName(env, "java/awt/color/CMMException", |
| 291 | "ICC profile tag not found"); |
| 292 | result = -1; |
| 293 | } |
| 294 | } |
| 295 | |
| 296 | return result; |
| 297 | } |
| 298 | |
| 299 | /* |
| 300 | * Class: sun_java2d_cmm_lcms_LCMS |
| 301 | * Method: getTagData |
| 302 | * Signature: (JI[B)V |
| 303 | */ |
| 304 | JNIEXPORT void JNICALL Java_sun_java2d_cmm_lcms_LCMS_getTagData |
| 305 | (JNIEnv *env, jobject obj, jlong id, jint tagSig, jbyteArray data) |
| 306 | { |
| 307 | LPLCMSICCPROFILE Icc; |
| 308 | storeID_t sProf; |
| 309 | jbyte* dataArray; |
| 310 | int i, tagSize; |
| 311 | |
| 312 | sProf.j = id; |
| 313 | Icc = (LPLCMSICCPROFILE) sProf.pf; |
| 314 | |
| 315 | if (tagSig == SigHead) { |
| 316 | dataArray = (*env)->GetByteArrayElements (env, data, 0); |
| 317 | tagSize =(*env)->GetArrayLength(env, data); |
| 318 | Icc -> Seek(Icc, 0); |
| 319 | Icc -> Read(dataArray, sizeof(icHeader), 1, Icc); |
| 320 | (*env)->ReleaseByteArrayElements (env, data, dataArray, 0); |
| 321 | return; |
| 322 | } |
| 323 | |
| 324 | |
| 325 | i = _cmsSearchTag(Icc, tagSig, FALSE); |
| 326 | if (i >=0) { |
| 327 | tagSize = Icc->TagSizes[i]; |
| 328 | dataArray = (*env)->GetByteArrayElements (env, data, 0); |
| 329 | Icc->Seek(Icc, Icc->TagOffsets[i]); |
| 330 | Icc->Read(dataArray, 1, tagSize, Icc); |
| 331 | (*env)->ReleaseByteArrayElements (env, data, dataArray, 0); |
| 332 | return; |
| 333 | } |
| 334 | |
| 335 | JNU_ThrowByName(env, "java/awt/color/CMMException", |
| 336 | "ICC profile tag not found"); |
| 337 | return; |
| 338 | } |
| 339 | |
| 340 | /* |
| 341 | * Class: sun_java2d_cmm_lcms_LCMS |
| 342 | * Method: setTagData |
| 343 | * Signature: (JI[B)V |
| 344 | */ |
| 345 | JNIEXPORT void JNICALL Java_sun_java2d_cmm_lcms_LCMS_setTagData |
| 346 | (JNIEnv *env, jobject obj, jlong id, jint tagSig, jbyteArray data) |
| 347 | { |
| 348 | fprintf(stderr, "setTagData operation is not implemented"); |
| 349 | } |
| 350 | |
| 351 | void* getILData (JNIEnv *env, jobject img, jint* pDataType, |
| 352 | jobject* pDataObject) { |
| 353 | void* result = NULL; |
| 354 | *pDataType = (*env)->GetIntField (env, img, IL_dataType_fID); |
| 355 | *pDataObject = (*env)->GetObjectField(env, img, IL_dataArray_fID); |
| 356 | switch (*pDataType) { |
| 357 | case DT_BYTE: |
| 358 | result = (*env)->GetByteArrayElements (env, *pDataObject, 0); |
| 359 | break; |
| 360 | case DT_SHORT: |
| 361 | result = (*env)->GetShortArrayElements (env, *pDataObject, 0); |
| 362 | break; |
| 363 | case DT_INT: |
| 364 | result = (*env)->GetIntArrayElements (env, *pDataObject, 0); |
| 365 | break; |
| 366 | case DT_DOUBLE: |
| 367 | result = (*env)->GetDoubleArrayElements (env, *pDataObject, 0); |
| 368 | break; |
| 369 | } |
| 370 | |
| 371 | return result; |
| 372 | } |
| 373 | |
| 374 | void releaseILData (JNIEnv *env, void* pData, jint dataType, |
| 375 | jobject dataObject) { |
| 376 | switch (dataType) { |
| 377 | case DT_BYTE: |
| 378 | (*env)->ReleaseByteArrayElements(env,dataObject,(jbyte*)pData,0); |
| 379 | break; |
| 380 | case DT_SHORT: |
| 381 | (*env)->ReleaseShortArrayElements(env,dataObject,(jshort*)pData, 0); |
| 382 | break; |
| 383 | case DT_INT: |
| 384 | (*env)->ReleaseIntArrayElements(env,dataObject,(jint*)pData,0); |
| 385 | break; |
| 386 | case DT_DOUBLE: |
| 387 | (*env)->ReleaseDoubleArrayElements(env,dataObject,(jdouble*)pData, |
| 388 | 0); |
| 389 | break; |
| 390 | } |
| 391 | } |
| 392 | |
| 393 | /* |
| 394 | * Class: sun_java2d_cmm_lcms_LCMS |
| 395 | * Method: colorConvert |
| 396 | * Signature: (Lsun/java2d/cmm/lcms/LCMSTransform;Lsun/java2d/cmm/lcms/LCMSImageLayout;Lsun/java2d/cmm/lcms/LCMSImageLayout;)V |
| 397 | */ |
| 398 | JNIEXPORT void JNICALL Java_sun_java2d_cmm_lcms_LCMS_colorConvert |
| 399 | (JNIEnv *env, jclass obj, jobject trans, jobject src, jobject dst) |
| 400 | { |
| 401 | storeID_t sTrans; |
| 402 | int size, inFmt, outFmt, srcDType, dstDType, outSize, renderType; |
| 403 | int srcOffset, srcNextRowOffset, dstOffset, dstNextRowOffset; |
| 404 | int width, height, i; |
| 405 | void* inputBuffer; |
| 406 | void* outputBuffer; |
| 407 | char* inputRow; |
| 408 | char* outputRow; |
| 409 | jobject srcData, dstData; |
| 410 | |
| 411 | inFmt = (*env)->GetIntField (env, src, IL_pixelType_fID); |
| 412 | outFmt = (*env)->GetIntField (env, dst, IL_pixelType_fID); |
| 413 | srcOffset = (*env)->GetIntField (env, src, IL_offset_fID); |
| 414 | srcNextRowOffset = (*env)->GetIntField (env, src, IL_nextRowOffset_fID); |
| 415 | dstOffset = (*env)->GetIntField (env, dst, IL_offset_fID); |
| 416 | dstNextRowOffset = (*env)->GetIntField (env, dst, IL_nextRowOffset_fID); |
| 417 | width = (*env)->GetIntField (env, src, IL_width_fID); |
| 418 | height = (*env)->GetIntField (env, src, IL_height_fID); |
| 419 | #ifdef _LITTLE_ENDIAN |
| 420 | /* Reversing data packed into int for LE archs */ |
| 421 | if ((*env)->GetBooleanField (env, src, IL_isIntPacked_fID) == JNI_TRUE) { |
| 422 | inFmt ^= DOSWAP_SH(1); |
| 423 | } |
| 424 | if ((*env)->GetBooleanField (env, dst, IL_isIntPacked_fID) == JNI_TRUE) { |
| 425 | outFmt ^= DOSWAP_SH(1); |
| 426 | } |
| 427 | #endif |
| 428 | sTrans.j = (*env)->GetLongField (env, trans, Trans_ID_fID); |
| 429 | cmsChangeBuffersFormat(sTrans.xf, inFmt, outFmt); |
| 430 | |
| 431 | |
| 432 | if (sTrans.xf == NULL) { |
| 433 | J2dRlsTraceLn(J2D_TRACE_ERROR, "LCMS_colorConvert: transform == NULL"); |
| 434 | JNU_ThrowByName(env, "java/awt/color/CMMException", |
| 435 | "Cannot get color transform"); |
| 436 | return; |
| 437 | } |
| 438 | |
| 439 | |
| 440 | inputBuffer = getILData (env, src, &srcDType, &srcData); |
| 441 | |
| 442 | if (inputBuffer == NULL) { |
| 443 | J2dRlsTraceLn(J2D_TRACE_ERROR, ""); |
| 444 | JNU_ThrowByName(env, "java/awt/color/CMMException", |
| 445 | "Cannot get input data"); |
| 446 | return; |
| 447 | } |
| 448 | |
| 449 | outputBuffer = getILData (env, dst, &dstDType, &dstData); |
| 450 | |
| 451 | if (outputBuffer == NULL) { |
| 452 | releaseILData(env, inputBuffer, srcDType, srcData); |
| 453 | JNU_ThrowByName(env, "java/awt/color/CMMException", |
| 454 | "Cannot get output data"); |
| 455 | return; |
| 456 | } |
| 457 | |
| 458 | inputRow = (char*)inputBuffer + srcOffset; |
| 459 | outputRow = (char*)outputBuffer + dstOffset; |
| 460 | |
| 461 | for (i = 0; i < height; i++) { |
| 462 | cmsDoTransform(sTrans.xf, inputRow, outputRow, width); |
| 463 | inputRow += srcNextRowOffset; |
| 464 | outputRow += dstNextRowOffset; |
| 465 | } |
| 466 | |
| 467 | releaseILData(env, inputBuffer, srcDType, srcData); |
| 468 | releaseILData(env, outputBuffer, dstDType, dstData); |
| 469 | } |
| 470 | |
| 471 | /* |
| 472 | * Class: sun_java2d_cmm_lcms_LCMS |
| 473 | * Method: getProfileID |
| 474 | * Signature: (Ljava/awt/color/ICC_Profile;)J |
| 475 | */ |
| 476 | JNIEXPORT jlong JNICALL Java_sun_java2d_cmm_lcms_LCMS_getProfileID |
| 477 | (JNIEnv *env, jclass cls, jobject pf) |
| 478 | { |
| 479 | return (*env)->GetLongField (env, pf, PF_ID_fID); |
| 480 | } |
| 481 | |
| 482 | /* |
| 483 | * Class: sun_java2d_cmm_lcms_LCMS |
| 484 | * Method: initLCMS |
| 485 | * Signature: (Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;)V |
| 486 | */ |
| 487 | JNIEXPORT void JNICALL Java_sun_java2d_cmm_lcms_LCMS_initLCMS |
| 488 | (JNIEnv *env, jclass cls, jclass Trans, jclass IL, jclass Pf) |
| 489 | { |
| 490 | /* TODO: move initialization of the IDs to the static blocks of |
| 491 | * corresponding classes to avoid problems with invalidating ids by class |
| 492 | * unloading |
| 493 | */ |
| 494 | Trans_profileIDs_fID = (*env)->GetFieldID (env, Trans, "profileIDs", "[J"); |
| 495 | Trans_renderType_fID = (*env)->GetFieldID (env, Trans, "renderType", "I"); |
| 496 | Trans_ID_fID = (*env)->GetFieldID (env, Trans, "ID", "J"); |
| 497 | |
| 498 | IL_isIntPacked_fID = (*env)->GetFieldID (env, IL, "isIntPacked", "Z"); |
| 499 | IL_dataType_fID = (*env)->GetFieldID (env, IL, "dataType", "I"); |
| 500 | IL_pixelType_fID = (*env)->GetFieldID (env, IL, "pixelType", "I"); |
| 501 | IL_dataArray_fID = (*env)->GetFieldID(env, IL, "dataArray", |
| 502 | "Ljava/lang/Object;"); |
| 503 | IL_width_fID = (*env)->GetFieldID (env, IL, "width", "I"); |
| 504 | IL_height_fID = (*env)->GetFieldID (env, IL, "height", "I"); |
| 505 | IL_offset_fID = (*env)->GetFieldID (env, IL, "offset", "I"); |
| 506 | IL_nextRowOffset_fID = (*env)->GetFieldID (env, IL, "nextRowOffset", "I"); |
| 507 | |
| 508 | PF_ID_fID = (*env)->GetFieldID (env, Pf, "ID", "J"); |
| 509 | } |