LOCAL_PATH:= $(call my-dir)

###############################################################################
# Build META EGL library
#

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= 	       \
	EGL/egl_tls.cpp        \
	EGL/egl_cache.cpp      \
	EGL/egl_display.cpp    \
	EGL/egl_object.cpp     \
	EGL/egl.cpp 	       \
	EGL/eglApi.cpp 	       \
	EGL/trace.cpp              \
	EGL/getProcAddress.cpp.arm \
	EGL/Loader.cpp 	       \
#

LOCAL_SHARED_LIBRARIES += libcutils libutils libGLES_trace
LOCAL_LDLIBS := -lpthread -ldl
LOCAL_MODULE:= libEGL
LOCAL_LDFLAGS += -Wl,--exclude-libs=ALL
LOCAL_SHARED_LIBRARIES += libdl
# Bionic's private TLS header relies on the ARCH_ARM_HAVE_TLS_REGISTER to
# select the appropriate TLS codepath
ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
    LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
endif
# we need to access the private Bionic header <bionic_tls.h>
LOCAL_C_INCLUDES += bionic/libc/private

LOCAL_CFLAGS += -DLOG_TAG=\"libEGL\"
LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
LOCAL_CFLAGS += -fvisibility=hidden
LOCAL_CFLAGS += -DEGL_TRACE=1

ifeq ($(BOARD_ALLOW_EGL_HIBERNATION),true)
  LOCAL_CFLAGS += -DBOARD_ALLOW_EGL_HIBERNATION
endif

ifeq ($(TARGET_BOARD_PLATFORM),msm7k)
LOCAL_CFLAGS += -DADRENO130=1
endif

ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
  LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
endif

ifneq ($(MAX_EGL_CACHE_ENTRY_SIZE),)
  LOCAL_CFLAGS += -DMAX_EGL_CACHE_ENTRY_SIZE=$(MAX_EGL_CACHE_ENTRY_SIZE)
endif

ifneq ($(MAX_EGL_CACHE_SIZE),)
  LOCAL_CFLAGS += -DMAX_EGL_CACHE_SIZE=$(MAX_EGL_CACHE_SIZE)
endif

include $(BUILD_SHARED_LIBRARY)
installed_libEGL := $(LOCAL_INSTALLED_MODULE)

# OpenGL drivers config file
ifneq ($(BOARD_EGL_CFG),)

include $(CLEAR_VARS)
LOCAL_MODULE := egl.cfg
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT)/lib/egl
LOCAL_SRC_FILES := ../../../../$(BOARD_EGL_CFG)
include $(BUILD_PREBUILT)

# make sure we depend on egl.cfg, so it gets installed
$(installed_libEGL): | egl.cfg

endif

###############################################################################
# Build the wrapper OpenGL ES 1.x library
#

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= 		\
	GLES_CM/gl.cpp.arm 	\
#

LOCAL_SHARED_LIBRARIES += libcutils libEGL
LOCAL_LDLIBS := -lpthread -ldl
LOCAL_MODULE:= libGLESv1_CM

LOCAL_SHARED_LIBRARIES += libdl
# we need to access the private Bionic header <bionic_tls.h>
ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
    LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
endif
LOCAL_C_INCLUDES += bionic/libc/private

LOCAL_CFLAGS += -DLOG_TAG=\"libGLESv1\"
LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
LOCAL_CFLAGS += -fvisibility=hidden

ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
  LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
endif

include $(BUILD_SHARED_LIBRARY)


###############################################################################
# Build the wrapper OpenGL ES 2.x library
#

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= 		\
	GLES2/gl2.cpp.arm 	\
#

LOCAL_SHARED_LIBRARIES += libcutils libEGL
LOCAL_LDLIBS := -lpthread -ldl
LOCAL_MODULE:= libGLESv2

LOCAL_SHARED_LIBRARIES += libdl
# we need to access the private Bionic header <bionic_tls.h>
ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
    LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
endif
LOCAL_C_INCLUDES += bionic/libc/private

LOCAL_CFLAGS += -DLOG_TAG=\"libGLESv2\"
LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
LOCAL_CFLAGS += -fvisibility=hidden

ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
  LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
endif

include $(BUILD_SHARED_LIBRARY)

###############################################################################
# Build the ETC1 host static library
#

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= 		\
	ETC1/etc1.cpp 	\
#

LOCAL_LDLIBS := -lpthread -ldl
LOCAL_MODULE:= libETC1

include $(BUILD_HOST_STATIC_LIBRARY)

###############################################################################
# Build the ETC1 device library
#

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= 		\
	ETC1/etc1.cpp 	\
#

LOCAL_LDLIBS := -lpthread -ldl
LOCAL_MODULE:= libETC1

include $(BUILD_SHARED_LIBRARY)

include $(call all-makefiles-under,$(LOCAL_PATH))