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(parent: 4a09e47) | patch
ARM: NEON optimization for scaled src_8888_0565 with nearest filter
authorSiarhei Siamashka <siarhei.siamashka@nokia.com>
Tue, 2 Nov 2010 13:25:51 +0000 (15:25 +0200)
committerSiarhei Siamashka <siarhei.siamashka@nokia.com>
Wed, 10 Nov 2010 15:26:28 +0000 (17:26 +0200)
commit2e855a2b4a2bb7b3d2ed1826cb4426d14080ca67
tree965ff940a3b0a6e3075d38226f546ec383ce0e6dtree | snapshot
parent4a09e472b8fbfae3e67d05a26ecc9c8a17225053commit | diff
ARM: NEON optimization for scaled src_8888_0565 with nearest filter

Benchmark from ARM Cortex-A8 @720MHz:
    == before ==
    op=1, src_fmt=20028888, dst_fmt=10020565, speed=42.51 MPix/s

    == after ==
    op=1, src_fmt=20028888, dst_fmt=10020565, speed=55.61 MPix/s

    == unscaled ==
    op=1, src_fmt=20028888, dst_fmt=10020565, speed=117.99 MPix/s
pixman/pixman-arm-neon-asm.S diff | blob | history
pixman/pixman-arm-neon.c diff | blob | history
Domain: Graphics System / Rendering Engine;