1 # This is the top-level build file for the Android HW OpenGL ES emulation
4 # You must define BUILD_EMULATOR_OPENGL to 'true' in your environment to
5 # build the following files.
7 # Also define BUILD_EMULATOR_OPENGL_DRIVER to 'true' to build the gralloc
10 ifeq (true,$(BUILD_EMULATOR_OPENGL))
12 # Top-level for all modules
13 EMUGL_PATH := $(call my-dir)
15 # Directory containing common headers used by several modules
16 # This is always set to a module's LOCAL_C_INCLUDES
17 # See the definition of emugl-begin-module in common.mk
19 EMUGL_COMMON_INCLUDES := $(EMUGL_PATH)/host/include/libOpenglRender $(EMUGL_PATH)/system/include
21 # common cflags used by several modules
22 # This is always set to a module's LOCAL_CFLAGS
23 # See the definition of emugl-begin-module in common.mk
25 EMUGL_COMMON_CFLAGS := -DWITH_GLES2 -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION)
27 ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 18 && echo PreJellyBeanMr2),PreJellyBeanMr2)
28 ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
29 EMUGL_COMMON_CFLAGS += -DHAVE_ARM_TLS_REGISTER
32 ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 16 && echo PreJellyBean),PreJellyBean)
33 EMUGL_COMMON_CFLAGS += -DALOG_ASSERT=LOG_ASSERT
34 EMUGL_COMMON_CFLAGS += -DALOGE=LOGE
35 EMUGL_COMMON_CFLAGS += -DALOGW=LOGW
36 EMUGL_COMMON_CFLAGS += -DALOGD=LOGD
39 # Uncomment the following line if you want to enable debug traces
40 # in the GLES emulation libraries.
41 # EMUGL_COMMON_CFLAGS += -DEMUGL_DEBUG=1
43 # Include common definitions used by all the modules included later
44 # in this build file. This contains the definition of all useful
45 # emugl-xxxx functions.
47 include $(EMUGL_PATH)/common.mk
49 # IMPORTANT: ORDER IS CRUCIAL HERE
51 # For the import/export feature to work properly, you must include
52 # modules below in correct order. That is, if module B depends on
53 # module A, then it must be included after module A below.
55 # This ensures that anything exported by module A will be correctly
56 # be imported by module B when it is declared.
58 # Note that the build system will complain if you try to import a
59 # module that hasn't been declared yet anyway.
62 include $(EMUGL_PATH)/shared/OpenglCodecCommon/Android.mk
64 # System static libraries
65 include $(EMUGL_PATH)/system/GLESv1_enc/Android.mk
66 include $(EMUGL_PATH)/system/GLESv2_enc/Android.mk
67 include $(EMUGL_PATH)/system/renderControl_enc/Android.mk
68 include $(EMUGL_PATH)/system/OpenglSystemCommon/Android.mk
70 # System shared libraries
71 include $(EMUGL_PATH)/system/GLESv1/Android.mk
72 include $(EMUGL_PATH)/system/GLESv2/Android.mk
74 include $(EMUGL_PATH)/system/gralloc/Android.mk
75 include $(EMUGL_PATH)/system/egl/Android.mk
77 endif # BUILD_EMULATOR_OPENGL == true