Lines Matching refs:imbuf
249 sixel_pixel_t *imbuf, *dmbuf; in sixel_decode() local
269 imbuf=(sixel_pixel_t *) AcquireQuantumMemory(imsx,imsy* in sixel_decode()
271 if (imbuf == NULL) { in sixel_decode()
297 imbuf[i] = background_color_index; in sixel_decode()
376 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
381 (void) memcpy(dmbuf + dmsx * y, imbuf + imsx * y, imsx * sizeof(sixel_pixel_t)); in sixel_decode()
383 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
386 imbuf = dmbuf; in sixel_decode()
454 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
459 (void) memcpy(dmbuf + dmsx * y, imbuf + imsx * y, imsx * sizeof(sixel_pixel_t)); in sixel_decode()
461 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
464 imbuf = dmbuf; in sixel_decode()
482 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
485 imbuf[offset] = color_index; in sixel_decode()
511 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
515 imbuf[offset+x] = color_index; in sixel_decode()
551 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
555 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
559 (void) memcpy(dmbuf + dmsx * y, imbuf + imsx * y, dmsx * sizeof(sixel_pixel_t)); in sixel_decode()
561 imbuf = (sixel_pixel_t *) RelinquishMagickMemory(imbuf); in sixel_decode()
564 imbuf = dmbuf; in sixel_decode()
567 *pixels = imbuf; in sixel_decode()