common paint: improve rotation condition precision
authorHermet Park <chuneon.park@samsung.com>
Fri, 12 Nov 2021 10:06:41 +0000 (19:06 +0900)
committerJunsuChoi <jsuya.choi@samsung.com>
Tue, 16 Nov 2021 08:37:47 +0000 (17:37 +0900)
commit17da31ee22a6161873ac31e746b1a21e7bb8796a
treee51ba85251d18eb44f25e66f1ea1578239838300
parent1000b7bf11a7afbeacd7c399425d452113993755
common paint: improve rotation condition precision

cover the four cases: 0, 90, 180, 270 degrees...
src/lib/sw_engine/tvgSwImage.cpp
src/lib/sw_engine/tvgSwMath.cpp
src/lib/tvgMath.h
src/lib/tvgPaint.cpp