472 }
473 }
474
475 void awt_freeParsedImage(BufImageS_t *imageP, int freeImageP) {
476 if (imageP->hints.colorOrder) {
477 free ((void *) imageP->hints.colorOrder);
478 }
479
480 if (imageP->cmodel.nBits) {
481 free ((void *) imageP->cmodel.nBits);
482 }
483
484 /* Free the raster */
485 awt_freeParsedRaster(&imageP->raster, FALSE);
486
487 if (freeImageP) {
488 free((void *) imageP);
489 }
490 }
491
492
493 static int
494 setHints(JNIEnv *env, BufImageS_t *imageP) {
495 HintS_t *hintP = &imageP->hints;
496 RasterS_t *rasterP = &imageP->raster;
497 ColorModelS_t *cmodelP = &imageP->cmodel;
498 int imageType = imageP->imageType;
499
500 hintP->numChans = imageP->cmodel.numComponents;
501 hintP->colorOrder = NULL;
502 if (SAFE_TO_ALLOC_2(hintP->numChans, sizeof(int))) {
503 hintP->colorOrder = (int *)malloc(hintP->numChans * sizeof(int));
504 }
505 if (hintP->colorOrder == NULL) {
506 JNU_ThrowOutOfMemoryError(env, "Out of memory");
507 return -1;
508 }
509 if (imageType != java_awt_image_BufferedImage_TYPE_CUSTOM) {
510 awt_getBIColorOrder(imageType, hintP->colorOrder);
511 }
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472 }
473 }
474
475 void awt_freeParsedImage(BufImageS_t *imageP, int freeImageP) {
476 if (imageP->hints.colorOrder) {
477 free ((void *) imageP->hints.colorOrder);
478 }
479
480 if (imageP->cmodel.nBits) {
481 free ((void *) imageP->cmodel.nBits);
482 }
483
484 /* Free the raster */
485 awt_freeParsedRaster(&imageP->raster, FALSE);
486
487 if (freeImageP) {
488 free((void *) imageP);
489 }
490 }
491
492 static void
493 awt_getBIColorOrder(int type, int *colorOrder) {
494 switch(type) {
495 case java_awt_image_BufferedImage_TYPE_INT_ARGB:
496 case java_awt_image_BufferedImage_TYPE_INT_ARGB_PRE:
497 #ifdef _LITTLE_ENDIAN
498 colorOrder[0] = 2;
499 colorOrder[1] = 1;
500 colorOrder[2] = 0;
501 colorOrder[3] = 3;
502 #else
503 colorOrder[0] = 1;
504 colorOrder[1] = 2;
505 colorOrder[2] = 3;
506 colorOrder[3] = 0;
507 #endif
508 break;
509 case java_awt_image_BufferedImage_TYPE_INT_BGR:
510 #ifdef _LITTLE_ENDIAN
511 colorOrder[0] = 0;
512 colorOrder[1] = 1;
513 colorOrder[2] = 2;
514 #else
515 colorOrder[0] = 3;
516 colorOrder[1] = 2;
517 colorOrder[2] = 1;
518 #endif
519 break;
520 case java_awt_image_BufferedImage_TYPE_INT_RGB:
521 #ifdef _LITTLE_ENDIAN
522 colorOrder[0] = 2;
523 colorOrder[1] = 1;
524 colorOrder[2] = 0;
525 #else
526 colorOrder[0] = 1;
527 colorOrder[1] = 2;
528 colorOrder[2] = 3;
529 #endif
530 break;
531 case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR:
532 case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR_PRE:
533 colorOrder[0] = 3;
534 colorOrder[1] = 2;
535 colorOrder[2] = 1;
536 colorOrder[3] = 0;
537 break;
538 case java_awt_image_BufferedImage_TYPE_3BYTE_BGR:
539 colorOrder[0] = 2;
540 colorOrder[1] = 1;
541 colorOrder[2] = 0;
542 break;
543 case java_awt_image_BufferedImage_TYPE_USHORT_565_RGB:
544 case java_awt_image_BufferedImage_TYPE_USHORT_555_RGB:
545 colorOrder[0] = 0;
546 colorOrder[1] = 1;
547 colorOrder[2] = 2;
548 break;
549 case java_awt_image_BufferedImage_TYPE_BYTE_GRAY:
550 case java_awt_image_BufferedImage_TYPE_USHORT_GRAY:
551 case java_awt_image_BufferedImage_TYPE_BYTE_BINARY:
552 case java_awt_image_BufferedImage_TYPE_BYTE_INDEXED:
553 colorOrder[0] = 0;
554 break;
555 }
556 }
557
558 static int
559 setHints(JNIEnv *env, BufImageS_t *imageP) {
560 HintS_t *hintP = &imageP->hints;
561 RasterS_t *rasterP = &imageP->raster;
562 ColorModelS_t *cmodelP = &imageP->cmodel;
563 int imageType = imageP->imageType;
564
565 hintP->numChans = imageP->cmodel.numComponents;
566 hintP->colorOrder = NULL;
567 if (SAFE_TO_ALLOC_2(hintP->numChans, sizeof(int))) {
568 hintP->colorOrder = (int *)malloc(hintP->numChans * sizeof(int));
569 }
570 if (hintP->colorOrder == NULL) {
571 JNU_ThrowOutOfMemoryError(env, "Out of memory");
572 return -1;
573 }
574 if (imageType != java_awt_image_BufferedImage_TYPE_CUSTOM) {
575 awt_getBIColorOrder(imageType, hintP->colorOrder);
576 }
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