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(parent: 67a4991) | patch
ARM: NEON optimization for scaled over_8888_0565 with nearest filter
authorSiarhei Siamashka <siarhei.siamashka@nokia.com>
Tue, 2 Nov 2010 12:39:02 +0000 (14:39 +0200)
committerSiarhei Siamashka <siarhei.siamashka@nokia.com>
Wed, 10 Nov 2010 15:26:23 +0000 (17:26 +0200)
commit4a09e472b8fbfae3e67d05a26ecc9c8a17225053
tree8b77ec616785a7152b429d6e0f1e37072d7753d5tree | snapshot
parent67a4991f3341d38bc3477c8f99f2ef581cd609e3commit | diff
ARM: NEON optimization for scaled over_8888_0565 with nearest filter

Benchmark from ARM Cortex-A8 @720MHz:
    == before ==
    op=3, src_fmt=20028888, dst_fmt=10020565, speed=10.29 MPix/s

    == after ==
    op=3, src_fmt=20028888, dst_fmt=10020565, speed=36.36 MPix/s

    == unscaled ==
    op=3, src_fmt=20028888, dst_fmt=10020565, speed=79.40 MPix/s
pixman/pixman-arm-neon-asm.S diff | blob | history
pixman/pixman-arm-neon.c diff | blob | history
Domain: Graphics System / Rendering Engine;