Add board file flag for glReadPixels screenshot path

Backported from N: 7cc6220 This kills the need for a global cflag. Device must set: TARGET_FORCE_SCREENSHOT_CPU_PATH := true
OMAP4-AOSP · Sep 15, 2016 · 28d48ca · 28d48ca
1 parent 0b467bc
commit 28d48ca
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diff --git a/libs/gui/Android.mk b/libs/gui/Android.mk
@@ -81,6 +81,9 @@ LOCAL_SHARED_LIBRARIES := \
 	libutils \
 	liblog
 
+ifeq ($(TARGET_FORCE_SCREENSHOT_CPU_PATH), true)
+	LOCAL_CFLAGS += -DFORCE_SCREENSHOT_CPU_PATH
+endif
 
 LOCAL_MODULE := libgui
 

diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
@@ -40,6 +40,9 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := -DLOG_TAG=\"SurfaceFlinger\"
 LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
 
+ifeq ($(TARGET_FORCE_SCREENSHOT_CPU_PATH),true)
+    LOCAL_CFLAGS += -DFORCE_SCREENSHOT_CPU_PATH
+endif
 ifeq ($(TARGET_BOARD_PLATFORM),omap4)
     LOCAL_CFLAGS += -DHAS_CONTEXT_PRIORITY
 endif