Fast apply alpha 95/275095/3
authorEunki, Hong <eunkiki.hong@samsung.com>
Mon, 16 May 2022 12:56:46 +0000 (21:56 +0900)
committerEunki, Hong <eunkiki.hong@samsung.com>
Wed, 18 May 2022 05:19:04 +0000 (14:19 +0900)
commit7bab881efcc593d733d8fcbc6567d13ffdeee546
treec6e467f4d54dcd764f56e5c7e278d1aadbf2aeb5
parentc7133b8d6215dcf0f88f7a97fb16e5ca44097204
Fast apply alpha

Use bit-operation only during calculation x * y / 255.
It will increase performance a little

Change-Id: I91f39bb9f572486a6b2a00501edd73b921e3bf84
Signed-off-by: Eunki, Hong <eunkiki.hong@samsung.com>
dali/internal/imaging/common/alpha-mask.cpp
dali/internal/imaging/common/image-operations.h
dali/internal/imaging/common/pixel-buffer-impl.cpp