# GNU Makefile for QuakeSpasm unix targets.
# You need the SDL library fully installed.
# "make DEBUG=1" to build a debug client.
# "make SDL_CONFIG=/path/to/sdl-config" for unusual SDL installations.
# "make DO_USERDIRS=1" to enable user directories support

# Enable/Disable user directories support
DO_USERDIRS=0

### Enable/Disable SDL2
USE_SDL2=1

### Enable the use of zlib, for compressed pk3s.
USE_ZLIB=1

### Enable/Disable codecs for streaming music support
USE_CODEC_WAVE=1
USE_CODEC_FLAC=0
USE_CODEC_MP3=1
USE_CODEC_VORBIS=1
USE_CODEC_OPUS=1
# either mikmod or xmp
USE_CODEC_MIKMOD=0
USE_CODEC_XMP=0
USE_CODEC_UMX=0

# which library to use for mp3 decoding: mad or mpg123
MP3LIB=mad
# which library to use for ogg decoding: vorbis or tremor
VORBISLIB=vorbis

# ---------------------------
DEBUG   ?= 0

# ---------------------------
# build variables
# ---------------------------
PREFIX  = arm-vita-eabi
CC = $(PREFIX)-gcc
LINKER = $(CC)

STRIP ?= $(PREFIX)-strip

#CPUFLAGS= -mtune=i686
#CPUFLAGS= -march=pentium4
#CPUFLAGS= -mtune=k8
#CPUFLAGS= -march=atom
CPUFLAGS=
LDFLAGS =
DFLAGS ?=
CFLAGS ?= -Wl,-q -g \
	-Wall -Wno-trigraphs -I$(VITASDK)/arm-vita-eabi/include/SDL2 -fno-short-enums \
	-DVITA -I$(VITASDK)/arm-vita-eabi/include/opus -fno-optimize-sibling-calls -fno-strict-aliasing \
	-DUSE_ZLIB
CFLAGS += $(CPUFLAGS)
ifneq ($(DEBUG),0)
DFLAGS += -DDEBUG
CFLAGS += -g
do_strip=
else
DFLAGS += -DNDEBUG
CFLAGS += -O3
cmd_strip=$(STRIP) $(1)
define do_strip
	$(call cmd_strip,$(1));
endef
endif

CFLAGS += $(QSS_CFLAGS)
LDFLAGS += $(QSS_LDFLAGS)
ifeq ($(DO_USERDIRS),1)
CFLAGS += -DDO_USERDIRS=1
endif

ifeq ($(USE_SDL2),1)
CFLAGS += -DUSE_SDL2
endif

NET_LIBS   :=

ifneq ($(VORBISLIB),vorbis)
ifneq ($(VORBISLIB),tremor)
$(error Invalid VORBISLIB setting)
endif
endif
ifneq ($(MP3LIB),mpg123)
ifneq ($(MP3LIB),mad)
$(error Invalid MP3LIB setting)
endif
endif
ifeq ($(MP3LIB),mad)
mp3_obj=snd_mp3
lib_mp3dec=-lmad
endif
ifeq ($(MP3LIB),mpg123)
mp3_obj=snd_mpg123
lib_mp3dec=-lmpg123
endif
ifeq ($(VORBISLIB),vorbis)
cpp_vorbisdec=
lib_vorbisdec=-lvorbisfile -lvorbis -logg
endif
ifeq ($(VORBISLIB),tremor)
cpp_vorbisdec=-DVORBIS_USE_TREMOR
lib_vorbisdec=-lvorbisidec -logg
endif

CODECLIBS  :=
ifeq ($(USE_CODEC_WAVE),1)
CFLAGS+= -DUSE_CODEC_WAVE
endif
ifeq ($(USE_CODEC_FLAC),1)
CFLAGS+= -DUSE_CODEC_FLAC
CODECLIBS+= -lFLAC
endif
ifeq ($(USE_CODEC_OPUS),1)
# opus and opusfile put their *.h under <includedir>/opus,
# but they include the headers without the opus directory
# prefix and rely on pkg-config. ewww...
CFLAGS+= -DUSE_CODEC_OPUS
CODECLIBS+= -lopusfile -lopus
endif
ifeq ($(USE_CODEC_VORBIS),1)
CFLAGS+= -DUSE_CODEC_VORBIS $(cpp_vorbisdec)
CODECLIBS+= $(lib_vorbisdec)
endif
ifeq ($(USE_CODEC_MP3),1)
CFLAGS+= -DUSE_CODEC_MP3
CODECLIBS+= $(lib_mp3dec)
endif
ifeq ($(USE_CODEC_MIKMOD),1)
CFLAGS+= -DUSE_CODEC_MIKMOD
CODECLIBS+= -lmikmod
endif
ifeq ($(USE_CODEC_XMP),1)
CFLAGS+= -DUSE_CODEC_XMP
CODECLIBS+= -lxmp
endif
ifeq ($(USE_CODEC_UMX),1)
CFLAGS+= -DUSE_CODEC_UMX
endif

COMMON_LIBS:= -lvitaGL -lvitashark -lSceShaccCgExt -lvorbisfile -lvorbis -logg  -lspeexdsp -lmpg123 \
	-lScePspnetAdhoc_stub -lc -lSceLibKernel_stub -lmathneon -lSDL2 -lSceAudioIn_stub -lSceKernelDmacMgr_stub \
	-lSceNet_stub -lSceNetCtl_stub -lpng -lSceDisplay_stub -lSceGxm_stub -lSceShaccCg_stub -lSceIme_stub \
	-ltaihen_stub -lSceSysmodule_stub -lSceCtrl_stub -lSceTouch_stub -lSceMotion_stub -lm -lSceAppMgr_stub \
	-lSceAppUtil_stub -lScePgf_stub -ljpeg -lSceRtc_stub -lScePower_stub -lcurl -lssl -lcrypto -lz \
	-lSceHid_stub -lSceCommonDialog_stub -lSceAudio_stub

ifeq ($(USE_ZLIB),1)
CFLAGS+= -DUSE_ZLIB
COMMON_LIBS+= -lz
endif

LIBS := $(NET_LIBS) $(CODECLIBS) $(COMMON_LIBS)

# ---------------------------
# targets
# ---------------------------

.PHONY:	clean debug release

DEFAULT_TARGET := nzp.vpk

# ---------------------------
# rules
# ---------------------------

%.o:	%.c
	$(CC) $(DFLAGS) -c $(CFLAGS) $(SDL_CFLAGS) -o $@ $<

# ----------------------------------------------------------------------------
# objects
# ----------------------------------------------------------------------------

OBJS :=\
	source/bsd_strlcat.o \
	source/bsd_strlcpy.o \
	source/bgmusic.o \
	source/snd_codec.o \
	source/snd_flac.o \
	source/snd_wave.o \
	source/snd_vorbis.o \
	source/snd_opus.o \
	source/snd_mpg123.o \
	source/snd_mikmod.o \
	source/snd_xmp.o \
	source/snd_umx.o \
	source/snd_dma.o \
	source/snd_mix.o \
	source/snd_mem.o \
	source/snd_sdl.o \
	source/cd_sdl.o \
	source/in_sdl.o \
	source/gl_refrag.o \
	source/gl_rlight.o \
	source/gl_rpart.o \
	source/gl_rmain.o \
	source/gl_fog.o \
	source/gl_rmisc.o \
	source/r_part.o \
	source/r_world.o \
	source/gl_screen.o \
	source/gl_sky.o \
	source/gl_warp.o \
	source/gl_vidsdl.o \
	source/gl_hud.o \
	source/gl_draw.o \
	source/image.o \
	source/gl_texmgr.o \
	source/gl_mesh.o \
	source/r_sprite.o \
	source/r_alias.o \
	source/r_brush.o \
	source/gl_model.o \
	source/net_bsd.o \
	source/net_udp.o \
	source/pl_linux.o \
	source/sys_sdl_unix.o \
	source/main_sdl.o \
	source/net_dgrm.o \
	source/net_loop.o \
	source/net_main.o \
	source/chase.o \
	source/cl_demo.o \
	source/cl_input.o \
	source/cl_main.o \
	source/cl_parse.o \
	source/cl_tent.o \
	source/console.o \
	source/keys.o \
	source/menu.o \
	source/sbar.o \
	source/view.o \
	source/wad.o \
	source/cmd.o \
	source/common.o \
	source/crc.o \
	source/cvar.o \
	source/cfgfile.o \
	source/host.o \
	source/host_cmd.o \
	source/matrixlib.o \
	source/mathlib.o \
	source/pr_cmds.o \
	source/pr_edict.o \
	source/pr_exec.o \
	source/sv_main.o \
	source/sv_move.o \
	source/sv_phys.o \
	source/sv_user.o \
	source/world.o \
	source/zone.o \
	source/fnmatch.o

nzp.vpk: nzp.velf
	make -f Makefile.launcher
	mkdir -p build/vita/
	vita-make-fself -c $< assets/vita/eboot.bin
	vita-mksfoex -s TITLE_ID=NZZMBSPTB -d ATTRIBUTE2=12 "Nazi Zombies: Portable" param.sfo
	cp -f param.sfo assets/vita/sce_sys/param.sfo
	vita-pack-vpk -s param.sfo -b eboot.bin \
		--add assets/vita/eboot.bin=nzp.bin \
		--add assets/vita/sce_sys/icon0.png=sce_sys/icon0.png \
		--add assets/vita/sce_sys/livearea/contents/bg.png=sce_sys/livearea/contents/bg.png \
		--add assets/vita/sce_sys/livearea/contents/startup.png=sce_sys/livearea/contents/startup.png \
		--add assets/vita/sce_sys/livearea/contents/template.xml=sce_sys/livearea/contents/template.xml \
		build/vita/nzp.vpk
	mv param.sfo build/vita/
	mv nzp.elf build/vita/
	mv nzp.elf.unstripped.elf build/vita/
	mv nzp.velf build/vita/
	mv source/*.o build/vita/

%.velf: %.elf
	cp $< $<.unstripped.elf
	$(PREFIX)-strip -g $<
	vita-elf-create $< $@
	
nzp.elf: $(OBJS)
	$(CC) $(CFLAGS) $^ $(LDFLAGS) $(LIBS) $(SDL_LIBS) -o $@

image.o: lodepng.c lodepng.h stb_image_write.h

release:	nzp
debug:
	$(error Use "make DEBUG=1")

clean:
	@rm -rf nzp.velf nzp.elf $(OBJS) nzp.elf.unstripped.elf nzp.vpk assets/vita/eboot.bin assets/vita/sce_sys/param.sfo ./param.sfo