android_hardware_qcom_display/libhwcomposer/Android.mk

LOCAL_PATH := $(call my-dir)

# HAL module implemenation, not prelinked and stored in
# hw/<OVERLAY_HARDWARE_MODULE_ID>.<ro.product.board>.so
include $(CLEAR_VARS)
LOCAL_PRELINK_MODULE := false
LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw
LOCAL_SHARED_LIBRARIES := liblog libcutils libEGL libhardware libutils liboverlay

LOCAL_SRC_FILES := 	\
	hwcomposer.cpp
	
LOCAL_MODULE := hwcomposer.$(TARGET_BOARD_PLATFORM)
LOCAL_CFLAGS:= -DLOG_TAG=\"$(TARGET_BOARD_PLATFORM).hwcomposer\"
LOCAL_C_INCLUDES += hardware/qcom/display/libgralloc
LOCAL_C_INCLUDES += hardware/qcom/display/liboverlay
LOCAL_C_INCLUDES += hardware/qcom/display/libcopybit
LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include
LOCAL_ADDITIONAL_DEPENDENCIES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr
ifeq ($(TARGET_HAVE_HDMI_OUT),true)
LOCAL_CFLAGS += -DHDMI_DUAL_DISPLAY
endif
ifeq ($(TARGET_USES_OVERLAY),true)
LOCAL_CFLAGS += -DUSE_OVERLAY
endif
ifeq ($(TARGET_HAVE_BYPASS),true)
LOCAL_CFLAGS += -DCOMPOSITION_BYPASS
endif
ifeq ($(TARGET_USE_HDMI_AS_PRIMARY),true)
#LOCAL_CFLAGS += -DHDMI_AS_PRIMARY
endif
LOCAL_MODULE_TAGS := eng
include $(BUILD_SHARED_LIBRARY)
hwcomposer: Initial version of the Hardware Composer HAL Initial HWC changes - Add support to recognize video/camera buffers in the prepare phase - Use overlays to draw single video/camera layers Change-Id: I3351b3172fae12d9f6e016ff7e1a2f6a476799b3 2011-03-08 01:37:04 +00:00			`LOCAL_PATH := $(call my-dir)`

			`# HAL module implemenation, not prelinked and stored in`
			`# hw/<OVERLAY_HARDWARE_MODULE_ID>.<ro.product.board>.so`
			`include $(CLEAR_VARS)`
			`LOCAL_PRELINK_MODULE := false`
			`LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw`
hwc: Change Android.mk to point to new display gralloc Change-Id: Ie7c08fb55339c2c7b7bf2c28576291a5a1e1d809 2011-11-14 22:58:33 +00:00			`LOCAL_SHARED_LIBRARIES := liblog libcutils libEGL libhardware libutils liboverlay`
hwcomposer: Initial version of the Hardware Composer HAL Initial HWC changes - Add support to recognize video/camera buffers in the prepare phase - Use overlays to draw single video/camera layers Change-Id: I3351b3172fae12d9f6e016ff7e1a2f6a476799b3 2011-03-08 01:37:04 +00:00
			`LOCAL_SRC_FILES := \`
			`hwcomposer.cpp`

			`LOCAL_MODULE := hwcomposer.$(TARGET_BOARD_PLATFORM)`
			`LOCAL_CFLAGS:= -DLOG_TAG=\"$(TARGET_BOARD_PLATFORM).hwcomposer\"`
hwc: Change Android.mk to point to new display gralloc Change-Id: Ie7c08fb55339c2c7b7bf2c28576291a5a1e1d809 2011-11-14 22:58:33 +00:00			`LOCAL_C_INCLUDES += hardware/qcom/display/libgralloc`
libhwcomposer: HWC change to accomodate HAL changes -- Enable HWC -- handle overlay as lib rather than HAL -- move copybit changes under COPYBIT_ENABLE flag (temporary) Change-Id: I36d8f9688cd7cbd838e288e5f482d8ee5c9b2df6 2011-11-17 04:41:16 +00:00			`LOCAL_C_INCLUDES += hardware/qcom/display/liboverlay`
libhwcomposer: Enable c2d composition in HWC This change enables c2d composition in HWC by removing the temporary flag added in the following commit: commit 7b814382adec44275389dd18d34c790576e67988 Change-Id: Ia6705c369090b14f3a00678c4e82078bd6e58847 2011-11-20 00:06:39 +00:00			`LOCAL_C_INCLUDES += hardware/qcom/display/libcopybit`
libhwcomposer: Use sanitized kernel headers (cherry picked from commit 68e70474c2acaf35e42c4656e19d5f35012d0d70) Change-Id: I8f77453d64f1c2c1e974b96c0727616bf0a8bf87 2011-04-28 20:16:15 +00:00			`LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include`
			`LOCAL_ADDITIONAL_DEPENDENCIES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr`
Put HDMI code under compile time flag Put HDMI code in HWC under compile time flag. This prevents crashes in use cases like HDMI used as primary. If not done, non-existing code in gralloc is called in that use case. Change-Id: Ic7e792acf0c35eb12f04a74405619385d7288991 2011-07-13 00:41:10 +00:00			`ifeq ($(TARGET_HAVE_HDMI_OUT),true)`
Display: Overlay HAL changes needed for HDMI -Add overlay defines needed by framebuffer -enable compile time flag for HDMI Change-Id: I5b9a8412c579a3a8cd0e0283dc5fd7e26266c170 2011-11-18 01:20:01 +00:00			`LOCAL_CFLAGS += -DHDMI_DUAL_DISPLAY`
Put HDMI code under compile time flag Put HDMI code in HWC under compile time flag. This prevents crashes in use cases like HDMI used as primary. If not done, non-existing code in gralloc is called in that use case. Change-Id: Ic7e792acf0c35eb12f04a74405619385d7288991 2011-07-13 00:41:10 +00:00			`endif`
HWC: Fix for non-overlay targets Do not call prepareOverlay, instead use copybit to compose video frames Change-Id: I5e85b0b65009de37ab792e59d259d8f1879fb0c4 2011-11-22 03:51:25 +00:00			`ifeq ($(TARGET_USES_OVERLAY),true)`
			`LOCAL_CFLAGS += -DUSE_OVERLAY`
			`endif`
Composition Bypass: Bypass composition if we have 2 visible layers. Bypass composition if we have 2 visible layers. However, this feature is not used if: 1) Video playback is on 2) Rotation involved 3) App launch animation 4) HDMI connected Set property debug.compbypass.enable=1 in build.prop to enable this feature. Change-Id: I4c0fa2aa1999c06c51f2b9a58641203316896e53 2011-08-10 18:08:16 +00:00			`ifeq ($(TARGET_HAVE_BYPASS),true)`
Enable Composition Bypass. 1. Enable composition bypass for 1 or 2 non-overlapping layers. 2. Open bypass only if video playback status is CLOSED. 3. Close bypass immediately if Video or Camera needs VG pipe. Change-Id: I1bef030b32ff2721d00b61f7717027d4d9219d04 2011-11-20 00:38:14 +00:00			`LOCAL_CFLAGS += -DCOMPOSITION_BYPASS`
Composition Bypass: Bypass composition if we have 2 visible layers. Bypass composition if we have 2 visible layers. However, this feature is not used if: 1) Video playback is on 2) Rotation involved 3) App launch animation 4) HDMI connected Set property debug.compbypass.enable=1 in build.prop to enable this feature. Change-Id: I4c0fa2aa1999c06c51f2b9a58641203316896e53 2011-08-10 18:08:16 +00:00			`endif`
msm7k: Detect display type and mark layers Mark layers for convert to S3D when playing S3D content on a 3DTV. Change-Id: I355a73753682134b8ec5544a03d55ae40793e897 2011-10-15 01:03:04 +00:00			`ifeq ($(TARGET_USE_HDMI_AS_PRIMARY),true)`
libhwcomposer: HWC change to accomodate HAL changes -- Enable HWC -- handle overlay as lib rather than HAL -- move copybit changes under COPYBIT_ENABLE flag (temporary) Change-Id: I36d8f9688cd7cbd838e288e5f482d8ee5c9b2df6 2011-11-17 04:41:16 +00:00			`#LOCAL_CFLAGS += -DHDMI_AS_PRIMARY`
msm7k: Detect display type and mark layers Mark layers for convert to S3D when playing S3D content on a 3DTV. Change-Id: I355a73753682134b8ec5544a03d55ae40793e897 2011-10-15 01:03:04 +00:00			`endif`
libhwcomposer: HWC change to accomodate HAL changes -- Enable HWC -- handle overlay as lib rather than HAL -- move copybit changes under COPYBIT_ENABLE flag (temporary) Change-Id: I36d8f9688cd7cbd838e288e5f482d8ee5c9b2df6 2011-11-17 04:41:16 +00:00			`LOCAL_MODULE_TAGS := eng`
hwcomposer: Initial version of the Hardware Composer HAL Initial HWC changes - Add support to recognize video/camera buffers in the prepare phase - Use overlays to draw single video/camera layers Change-Id: I3351b3172fae12d9f6e016ff7e1a2f6a476799b3 2011-03-08 01:37:04 +00:00			`include $(BUILD_SHARED_LIBRARY)`