be1b5f3d66
For copybit composition, aquire a read lock on the buffer, before the blit operation and release the lock after the blit operation. For overlay, aquire a read lock on buffer N that is sent to the overlay. After the play call for buffer N returns, unlock the lock held by buffer (N-1). Change-Id: I3ff178d8ed8e3a289c199237dbec501afdb7e717
38 lines
1.2 KiB
Makefile
Executable File
38 lines
1.2 KiB
Makefile
Executable File
LOCAL_PATH := $(call my-dir)
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# HAL module implemenation, not prelinked and stored in
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# hw/<OVERLAY_HARDWARE_MODULE_ID>.<ro.product.board>.so
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include $(CLEAR_VARS)
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LOCAL_PRELINK_MODULE := false
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LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw
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LOCAL_SHARED_LIBRARIES := liblog libcutils libEGL libhardware libutils liboverlay
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LOCAL_SHARED_LIBRARIES += libgenlock
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LOCAL_SRC_FILES := \
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hwcomposer.cpp
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LOCAL_MODULE := hwcomposer.$(TARGET_BOARD_PLATFORM)
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LOCAL_CFLAGS:= -DLOG_TAG=\"$(TARGET_BOARD_PLATFORM).hwcomposer\"
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LOCAL_C_INCLUDES += hardware/qcom/display/libgralloc
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LOCAL_C_INCLUDES += hardware/qcom/display/liboverlay
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LOCAL_C_INCLUDES += hardware/qcom/display/libcopybit
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LOCAL_C_INCLUDES += hardware/qcom/display/libgenlock
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LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include
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LOCAL_ADDITIONAL_DEPENDENCIES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr
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ifeq ($(TARGET_HAVE_HDMI_OUT),true)
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LOCAL_CFLAGS += -DHDMI_DUAL_DISPLAY
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endif
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ifeq ($(TARGET_USES_OVERLAY),true)
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LOCAL_CFLAGS += -DUSE_OVERLAY
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endif
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ifeq ($(TARGET_HAVE_BYPASS),true)
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LOCAL_CFLAGS += -DCOMPOSITION_BYPASS
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endif
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ifeq ($(TARGET_USE_HDMI_AS_PRIMARY),true)
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#LOCAL_CFLAGS += -DHDMI_AS_PRIMARY
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endif
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LOCAL_MODULE_TAGS := eng
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include $(BUILD_SHARED_LIBRARY)
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