# Makefile for genplus SDL2
#
# (c) 1999, 2000, 2001, 2002, 2003  Charles MacDonald
# modified by Eke-Eke <eke_eke31@yahoo.fr>
#
# Defines :
# -DLSB_FIRST : for little endian systems.
# -DLOGERROR  : enable message logging
# -DLOGVDP    : enable VDP debug messages
# -DLOGSOUND  : enable AUDIO debug messages
# -DLOG_SCD   : enable SCD debug messages
# -DLOG_CDD   : enable CDD debug messages
# -DLOG_CDC   : enable CDC debug messages
# -DLOG_PCM   : enable PCM debug messages
# -DLOGSOUND  : enable AUDIO debug messages
# -D8BPP_RENDERING  - configure for 8-bit pixels (RGB332)
# -D15BPP_RENDERING - configure for 15-bit pixels (RGB555)
# -D16BPP_RENDERING - configure for 16-bit pixels (RGB565)
# -D32BPP_RENDERING - configure for 32-bit pixels (RGB888)
# -DUSE_LIBCHDR      : enable CHD file support
# -DUSE_LIBTREMOR    : enable OGG file support for CD emulation using provided TREMOR library
# -DUSE_LIBVORBIS    : enable OGG file support for CD emulation using external VORBIS library
# -DISABLE_MANY_OGG_OPEN_FILES : only have one OGG file opened at once to save RAM
# -DMAXROMSIZE       : defines maximal size of ROM buffer (also shared with CD hardware)
# -DHAVE_YM3438_CORE : enable (configurable) support for Nuked cycle-accurate YM2612/YM3438 core
# -DHAVE_OPLL_CORE   : enable (configurable) support for Nuked cycle-accurate YM2413 core
# -DHOOK_CPU         : enable CPU hooks
# -DENABLE_SUB_68K_ADDRESS_ERROR_EXCEPTIONS : enable address error exceptions emulation for SUB-CPU

NAME	  = gen_sdl2

CC        = gcc
CFLAGS    = `sdl2-config --cflags` -march=native -O6 -fomit-frame-pointer -Wall -Wno-strict-aliasing -std=c99 -pedantic-errors
#-g -ggdb -pg
#-fomit-frame-pointer
#LDFLAGS   = -pg
DEFINES   = -DLSB_FIRST -DUSE_16BPP_RENDERING -DUSE_LIBTREMOR -DUSE_LIBCHDR -DMAXROMSIZE=33554432 -DHAVE_YM3438_CORE -DHAVE_OPLL_CORE -DENABLE_SUB_68K_ADDRESS_ERROR_EXCEPTIONS

ifneq ($(OS),Windows_NT)
DEFINES += -DHAVE_ALLOCA_H
endif

ifneq ($(findstring Darwin,$(shell uname -a)),)
	platform = osx
endif

ifeq ($(platform), osx)
	CFLAGS   += -Winvalid-utf8 -Wstrict-prototypes
endif

SRCDIR    = ../core
INCLUDES  = -I$(SRCDIR) -I$(SRCDIR)/z80 -I$(SRCDIR)/m68k -I$(SRCDIR)/sound -I$(SRCDIR)/input_hw -I$(SRCDIR)/cart_hw -I$(SRCDIR)/cart_hw/svp -I$(SRCDIR)/cd_hw -I$(SRCDIR)/ntsc -I$(SRCDIR)/tremor -I$(SRCDIR)/../sdl -I$(SRCDIR)/../sdl/sdl2
LIBS	  = `sdl2-config --libs` -lz -lm

CHDLIBDIR = $(SRCDIR)/cd_hw/libchdr

OBJDIR = ./build_sdl2

OBJECTS	=       $(OBJDIR)/z80.o	

OBJECTS	+=     	$(OBJDIR)/m68kcpu.o \
		$(OBJDIR)/s68kcpu.o

OBJECTS	+=     	$(OBJDIR)/genesis.o	 \
		$(OBJDIR)/vdp_ctrl.o	 \
		$(OBJDIR)/vdp_render.o   \
		$(OBJDIR)/system.o       \
		$(OBJDIR)/io_ctrl.o	 \
		$(OBJDIR)/mem68k.o	 \
		$(OBJDIR)/memz80.o	 \
		$(OBJDIR)/membnk.o	 \
		$(OBJDIR)/state.o        \
		$(OBJDIR)/loadrom.o	

OBJECTS	+=      $(OBJDIR)/input.o	  \
		$(OBJDIR)/gamepad.o	  \
		$(OBJDIR)/lightgun.o	  \
		$(OBJDIR)/mouse.o	  \
		$(OBJDIR)/activator.o	  \
		$(OBJDIR)/xe_1ap.o	  \
		$(OBJDIR)/teamplayer.o    \
		$(OBJDIR)/paddle.o	  \
		$(OBJDIR)/sportspad.o     \
		$(OBJDIR)/terebi_oekaki.o \
		$(OBJDIR)/graphic_board.o

OBJECTS	+=      $(OBJDIR)/sound.o	\
		$(OBJDIR)/psg.o         \
		$(OBJDIR)/ym2413.o      \
		$(OBJDIR)/opll.o        \
		$(OBJDIR)/ym3438.o      \
		$(OBJDIR)/ym2612.o    

OBJECTS	+=	$(OBJDIR)/blip_buf.o 

OBJECTS	+=	$(OBJDIR)/eq.o 

OBJECTS	+=      $(OBJDIR)/sram.o        \
		$(OBJDIR)/svp.o	        \
		$(OBJDIR)/ssp16.o       \
		$(OBJDIR)/ggenie.o      \
		$(OBJDIR)/areplay.o	\
		$(OBJDIR)/eeprom_93c.o  \
		$(OBJDIR)/eeprom_i2c.o  \
		$(OBJDIR)/eeprom_spi.o  \
		$(OBJDIR)/md_cart.o	\
		$(OBJDIR)/sms_cart.o	\
		$(OBJDIR)/megasd.o
		
OBJECTS	+=      $(OBJDIR)/scd.o	\
		$(OBJDIR)/cdd.o	\
		$(OBJDIR)/cdc.o	\
		$(OBJDIR)/gfx.o	\
		$(OBJDIR)/pcm.o	\
		$(OBJDIR)/cd_cart.o

OBJECTS	+=	$(OBJDIR)/sms_ntsc.o	\
		$(OBJDIR)/md_ntsc.o

OBJECTS	+=	$(OBJDIR)/main.o	\
		$(OBJDIR)/config.o	\
		$(OBJDIR)/error.o	\
		$(OBJDIR)/unzip.o       \
		$(OBJDIR)/fileio.o	

OBJECTS	+=	$(OBJDIR)/bitwise.o	 \
		$(OBJDIR)/block.o      \
		$(OBJDIR)/codebook.o   \
		$(OBJDIR)/floor0.o     \
		$(OBJDIR)/floor1.o     \
		$(OBJDIR)/framing.o    \
		$(OBJDIR)/info.o       \
		$(OBJDIR)/mapping0.o   \
		$(OBJDIR)/mdct.o       \
		$(OBJDIR)/registry.o   \
		$(OBJDIR)/res012.o     \
		$(OBJDIR)/sharedbook.o \
		$(OBJDIR)/synthesis.o  \
		$(OBJDIR)/vorbisfile.o \
		$(OBJDIR)/window.o

OBJECTS	+=	$(OBJDIR)/bitstream.o		\
		$(OBJDIR)/chd.o			\
		$(OBJDIR)/flac.o		\
		$(OBJDIR)/huffman.o		\
		$(OBJDIR)/bitmath.o		\
		$(OBJDIR)/bitreader.o		\
		$(OBJDIR)/cpu.o			\
 		$(OBJDIR)/crc.o			\
		$(OBJDIR)/fixed.o		\
		$(OBJDIR)/float.o		\
		$(OBJDIR)/format.o		\
		$(OBJDIR)/lpc.o			\
		$(OBJDIR)/md5.o			\
		$(OBJDIR)/memory.o		\
		$(OBJDIR)/stream_decoder.o	\
		$(OBJDIR)/LzFind.o		\
		$(OBJDIR)/LzmaDec.o		\
		$(OBJDIR)/LzmaEnc.o		\

ifeq ($(OS),Windows_NT)
OBJECTS	+=	$(OBJDIR)/icon.o
endif

all: $(NAME)

$(NAME): $(OBJDIR) $(OBJECTS)
		$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -o $@

$(OBJDIR) :
		@[ -d $@ ] || mkdir -p $@
		
$(OBJDIR)/%.o : $(SRCDIR)/%.c $(SRCDIR)/%.h
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@
	        	        
$(OBJDIR)/%.o :	$(SRCDIR)/sound/%.c $(SRCDIR)/sound/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/input_hw/%.c $(SRCDIR)/input_hw/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/cart_hw/%.c $(SRCDIR)/cart_hw/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/cart_hw/svp/%.c      
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/cart_hw/svp/%.c $(SRCDIR)/cart_hw/svp/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/cd_hw/%.c $(SRCDIR)/cd_hw/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/z80/%.c $(SRCDIR)/z80/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/m68k/%.c       
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/ntsc/%.c $(SRCDIR)/ntsc/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/tremor/%.c $(SRCDIR)/tremor/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/tremor/%.c 	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(CHDLIBDIR)/src/%.c 	        
		$(CC) -c $(FLAGS) $(INCLUDES) -I$(CHDLIBDIR)/src -I$(CHDLIBDIR)/deps/libFLAC/include -I$(CHDLIBDIR)/deps/lzma -I$(CHDLIBDIR)/deps/zlib $< -o $@

$(OBJDIR)/%.o :	$(CHDLIBDIR)/deps/libFLAC/%.c 	        
		$(CC) -c $(FLAGS) -I$(CHDLIBDIR)/deps/libFLAC/include -DPACKAGE_VERSION=\"1.3.2\" -DFLAC_API_EXPORTS -DFLAC__HAS_OGG=0 -DHAVE_LROUND -DHAVE_STDINT_H -DHAVE_SYS_PARAM_H $< -o $@

$(OBJDIR)/%.o :	$(CHDLIBDIR)/deps/lzma/%.c 	        
		$(CC) -c $(FLAGS) -I$(CHDLIBDIR)/deps/lzma -D_7ZIP_ST $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/../sdl/%.c $(SRCDIR)/../sdl/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

$(OBJDIR)/%.o :	$(SRCDIR)/../sdl/sdl2/%.c $(SRCDIR)/../sdl/sdl2/%.h	        
		$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@

ifeq ($(OS),Windows_NT)
$(OBJDIR)/icon.o :	
		windres $(SRCDIR)/../sdl/icon.rc $@
endif

pack	:
		strip $(NAME)
		upx -9 $(NAME)	        

clean:
	rm -f $(OBJECTS) $(NAME)