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Commit bdfea1e7 authored by Jim Huang's avatar Jim Huang Committed by Iouri Lebedev
Browse files

libpixelflinger: Build NEON optimized routine per target configuration 

The variable TARGET_ARCH_VERSION variable has been renamed to
TARGET_ARCH_VARIANT, and armv7-a-neon is the exact target enables
ARM NEON instructions.

Change-Id: I999e3b0b8f3a03ff31346f83eb66ac52edc8d551
See: https://android-review.googlesource.com/#/c/22208/
parent cb6fc0ec

libpixelflinger/Android.mk

+2 −2
Original line number Diff line number Diff line
@@ -29,9 +29,9 @@ PIXELFLINGER_SRC_FILES:= \ 
	buffer.cpp



ifeq ($(TARGET_ARCH),arm)

ifeq ($(TARGET_ARCH_VERSION),armv7-a)

ifeq ($(TARGET_ARCH_VARIANT),armv7-a-neon)

PIXELFLINGER_SRC_FILES += t32cb16blend.S

PIXELFLINGER_SRC_FILES += col32cb16blend_neon.S

PIXELFLINGER_SRC_FILES += col32cb16blend.S

else

PIXELFLINGER_SRC_FILES += t32cb16blend.S

PIXELFLINGER_SRC_FILES += col32cb16blend.S

libpixelflinger/scanline.cpp

+1 −0
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ 


#if defined(__arm__)

#   define ANDROID_ARM_CODEGEN  1

#   include <machine/cpu-features.h>

#else

#   define ANDROID_ARM_CODEGEN  0

#endif