Lines Matching refs:dmbuf
244 unsigned char *imbuf, *dmbuf; in sixel_decode() local
361 dmbuf = (unsigned char *) AcquireQuantumMemory(dmsx * dmsy,1); in sixel_decode()
362 if (dmbuf == (unsigned char *) NULL) { in sixel_decode()
366 (void) ResetMagickMemory(dmbuf, background_color_index, dmsx * dmsy); in sixel_decode()
368 (void) CopyMagickMemory(dmbuf + dmsx * y, imbuf + imsx * y, imsx); in sixel_decode()
373 imbuf = dmbuf; in sixel_decode()
435 dmbuf = (unsigned char *) AcquireQuantumMemory(dmsx * dmsy,1); in sixel_decode()
436 if (dmbuf == (unsigned char *) NULL) { in sixel_decode()
440 (void) ResetMagickMemory(dmbuf, background_color_index, dmsx * dmsy); in sixel_decode()
442 (void) CopyMagickMemory(dmbuf + dmsx * y, imbuf + imsx * y, imsx); in sixel_decode()
447 imbuf = dmbuf; in sixel_decode()
518 if ((dmbuf = (unsigned char *) AcquireQuantumMemory(dmsx * dmsy,1)) == NULL) { in sixel_decode()
523 (void) CopyMagickMemory(dmbuf + dmsx * y, imbuf + imsx * y, dmsx); in sixel_decode()
528 imbuf = dmbuf; in sixel_decode()