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(parent: 29003c3) | patch
ARM: NEON optimization for bilinear scaled 'src_0565_0565'
authorSiarhei Siamashka <siarhei.siamashka@nokia.com>
Wed, 9 Mar 2011 11:27:41 +0000 (13:27 +0200)
committerSiarhei Siamashka <siarhei.siamashka@nokia.com>
Sat, 12 Mar 2011 19:30:18 +0000 (21:30 +0200)
commitfe99673719091d4a880d031add1369332a75731b
treeacd171a270f833cf65ae7a924ca7aff4774f6d69tree | snapshot
parent29003c3befe2159396d181ef9ac1caaadcabf382commit | diff
ARM: NEON optimization for bilinear scaled 'src_0565_0565'

Benchmark on ARM Cortex-A8 r2p2 @1GHz, 32-bit LPDDR @200MHz:
 Microbenchmark (scaling 2000x2000 image with scale factor close to 1x):
  before: op=1, src=10020565, dst=10020565, speed=3.30 MPix/s
  after:  op=1, src=10020565, dst=10020565, speed=32.29 MPix/s
pixman/pixman-arm-neon-asm.S diff | blob | history
pixman/pixman-arm-neon.c diff | blob | history
Domain: Graphics System / Rendering Engine;