#Compiler and Linker
EE_PREFIX	:= mips64r5900el-ps2-elf-
AR			:= $(EE_PREFIX)ar
AS			:= $(EE_PREFIX)as
CC			:= $(EE_PREFIX)gcc
CXX			:= $(EE_PREFIX)g++
STRIP		:= $(EE_PREFIX)strip
BIN2S		:= $(PS2SDK)/bin/bin2s
VCL			:= vcl
VCLPP		:= vclpp
DVP			:= dvp-as

IRXEMBEDDEDEXT	:= irx-em

#Flags, Libraries and Includes
CFLAGS      += -D_EE -Wall -O3
LINKFLAGS	+= -O3 -Wl,-zmax-page-size=128
ASFLAGS		+= -O3
LIB         += -lstdc++ -ldma -lpacket2 -lgraph -ldraw -lmath3d -lpng -lz -lpad -laudsrv -lpatches -lcdvd
INC         += -I$(PS2DEV)/ps2sdk/ee/include -I$(PS2DEV)/ps2sdk/common/include -I$(PS2DEV)/ps2sdk/ports/include

#---------------------------------------------------------------------------------
#DO NOT EDIT BELOW THIS LINE
#---------------------------------------------------------------------------------
SOURCES     := $(shell find $(SRCDIR) -type f -name *.$(SRCEXT))
OBJECTS     := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.$(SRCEXT)=.$(OBJEXT)))

IRXEM_SOURCES  := $(shell find $(SRCDIR) -type f -name *.$(IRXEMBEDDEDEXT))
IRXEM_OBJECTS  := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(IRXEM_SOURCES:.$(IRXEMBEDDEDEXT)=.$(OBJEXT)))

VU_SOURCES_VCL  := $(shell find $(SRCDIR) -type f -name *.$(VCLEXT))
VU_OBJECTS_VCL  := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(VU_SOURCES_VCL:.$(VCLEXT)=.$(OBJEXT)))

VU_SOURCES_VSM  := $(shell find $(SRCDIR) -type f -name *.$(VSMEXT))
VU_OBJECTS_VSM  := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(VU_SOURCES_VSM:.$(VSMEXT)=.$(OBJEXT)))

VCL_SOURCES  := $(shell find $(SRCDIR) -type f -name *.$(VCLPPEXT))
VCL_OBJECTS  := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(VCL_SOURCES:.$(VCLPPEXT)=.$(OBJEXT)))

#Default Make
all: resources irxcopy $(TARGET)

release:
	$(MAKE) CFLAGS="-DNDEBUG $(CFLAGS)"

#Remake
remake: cleaner all

#Copy Resources from Resources Directory to Target Directory
resources: directories
	@cp $(RESDIR)/* $(TARGETDIR)/ || true

#Make the Directories
directories:
	@mkdir -p $(TARGETDIR)
	@mkdir -p $(BUILDDIR)

#Clean only Objects
clean:
	@$(RM) -rf $(BUILDDIR)

#Full Clean, Objects and Binaries
cleaner: clean
	@$(RM) -rf $(TARGETDIR)
	@$(RM) -rf $(BUILDDIR)

irxcopy:
	@cp $(PS2SDK)/iop/irx/audsrv.irx $(TARGETDIR)/audsrv.irx

#Pull in dependency info for *existing* .o files
-include $(OBJECTS:.$(OBJEXT)=.$(DEPEXT))

#Link
$(TARGET): $(OBJECTS) $(VCL_OBJECTS) $(VU_OBJECTS_VCL) $(VU_OBJECTS_VSM) $(IRXEM_OBJECTS)
	$(CXX) -T$(PS2DEV)/ps2sdk/ee/startup/linkfile -o $(TARGETDIR)/$(TARGET) $^ -L$(PS2DEV)/ps2sdk/ee/lib -L$(PS2SDK)/ports/lib $(LINKFLAGS) $(LIBDIRS) $(LIB)
	$(STRIP) --strip-all $(TARGETDIR)/$(TARGET)

$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(IRXEMBEDDEDEXT)
	@mkdir -p $(dir $@)
	@rm -f $@.s
	$(BIN2S) $(shell head -1 $<) $@.s $(shell sed -n '2p' $<)
	$(AS) $(ASFLAGS) $@.s -o $@

$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(SRCEXT)
	@mkdir -p $(dir $@)
	$(CXX) $(CFLAGS) $(INC) -c -o $@ $<
	@$(CXX) $(CFLAGS) $(INCDEP) -MM $(SRCDIR)/$*.$(SRCEXT) > $(BUILDDIR)/$*.$(DEPEXT)
	@cp -f $(BUILDDIR)/$*.$(DEPEXT) $(BUILDDIR)/$*.$(DEPEXT).tmp
	@sed -e 's|.*:|$(BUILDDIR)/$*.$(OBJEXT):|' < $(BUILDDIR)/$*.$(DEPEXT).tmp > $(BUILDDIR)/$*.$(DEPEXT)
	@sed -e 's/.*://' -e 's/\\$$//' < $(BUILDDIR)/$*.$(DEPEXT).tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $(BUILDDIR)/$*.$(DEPEXT)
	@rm -f $(BUILDDIR)/$*.$(DEPEXT).tmp

$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(VCLEXT)
	@mkdir -p $(dir $@)
	@rm -f $@.vsm
	$(VCL) $< >> $@.vsm
	$(DVP) $@.vsm -o $@

$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(VSMEXT)
	@mkdir -p $(dir $@)
	$(DVP) $< -o $@

$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(VCLPPEXT)
	@mkdir -p $(dir $@)
	@rm -f $@.vcl
	@rm -f $@.vsm
	$(VCLPP) $< $@.vcl
	$(VCL) $@.vcl > $@.vsm
	$(DVP) $@.vsm -o $@

run-pcsx2:
	taskkill.exe /f /t /im pcsx2x64.exe || true
	$(WSL_LINUX_PCSX2)/pcsx2x64.exe --elf=$(WSL_MAKE_WINDOWS)$(CURDIR)/$(TARGETDIR)/$(TARGET)

#Non-File Targets
.PHONY: all remake clean cleaner resources