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      1 # This is the top-level build file for the Android HW OpenGL ES emulation
      2 # in Android.
      3 #
      4 # You must define BUILD_EMULATOR_OPENGL to 'true' in your environment to
      5 # build the following files.
      6 #
      7 # Also define BUILD_EMULATOR_OPENGL_DRIVER to 'true' to build the gralloc
      8 # stuff as well.
      9 #
     10 ifeq (true,$(BUILD_EMULATOR_OPENGL))
     11 
     12 # Top-level for all modules
     13 EMUGL_PATH := $(call my-dir)
     14 
     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
     18 #
     19 EMUGL_COMMON_INCLUDES := $(EMUGL_PATH)/host/include/libOpenglRender
     20 
     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
     24 #
     25 EMUGL_COMMON_CFLAGS := -DWITH_GLES2
     26 
     27 # Uncomment the following line if you want to enable debug traces
     28 # in the GLES emulation libraries.
     29 # EMUGL_COMMON_CFLAGS += -DEMUGL_DEBUG=1
     30 
     31 # Include common definitions used by all the modules included later
     32 # in this build file. This contains the definition of all useful
     33 # emugl-xxxx functions.
     34 #
     35 include $(EMUGL_PATH)/common.mk
     36 
     37 # IMPORTANT: ORDER IS CRUCIAL HERE
     38 #
     39 # For the import/export feature to work properly, you must include
     40 # modules below in correct order. That is, if module B depends on
     41 # module A, then it must be included after module A below.
     42 #
     43 # This ensures that anything exported by module A will be correctly
     44 # be imported by module B when it is declared.
     45 #
     46 # Note that the build system will complain if you try to import a
     47 # module that hasn't been declared yet anyway.
     48 #
     49 
     50 include $(EMUGL_PATH)/shared/OpenglOsUtils/Android.mk
     51 include $(EMUGL_PATH)/shared/OpenglCodecCommon/Android.mk
     52 
     53 # System static libraries
     54 include $(EMUGL_PATH)/system/GLESv1_enc/Android.mk
     55 include $(EMUGL_PATH)/system/GLESv2_enc/Android.mk
     56 include $(EMUGL_PATH)/system/renderControl_enc/Android.mk
     57 include $(EMUGL_PATH)/system/OpenglSystemCommon/Android.mk
     58 
     59 # System shared libraries
     60 include $(EMUGL_PATH)/system/GLESv1/Android.mk
     61 include $(EMUGL_PATH)/system/GLESv2/Android.mk
     62 
     63 include $(EMUGL_PATH)/system/gralloc/Android.mk
     64 include $(EMUGL_PATH)/system/egl/Android.mk
     65 
     66 endif # BUILD_EMULATOR_OPENGL == true
     67