# prop

# Pattern rules for building .rz files from .bin files
$(BUILD_DIR)/$(OBSEG_DIR)/prop/%.rz: $(BUILD_DIR)/$(OBSEG_DIR)/prop/%.bin
	$(RZ_COMP) $< $@

# Build .bin from .elf
$(BUILD_DIR)/$(OBSEG_DIR)/prop/%.bin: $(BUILD_DIR)/$(OBSEG_DIR)/prop/%.elf
	$(OBJCOPY) $< $@ -O binary

# Build .elf from Model.o (and Switches.o if it exists)
# The pattern P%Z.elf extracts the prop name from the target
$(BUILD_DIR)/$(OBSEG_DIR)/prop/P%Z.elf: $(BUILD_DIR)/$(OBSEG_DIR)/prop/%/Model.o
	@mkdir -p $(@D)
	@if [ -f $(BUILD_DIR)/$(OBSEG_DIR)/prop/$*/Switches.o ]; then \
		$(LD) -T assets/obseg/prop/Pname.ld -o $@ $(BUILD_DIR)/$(OBSEG_DIR)/prop/$*/Switches.o $(BUILD_DIR)/$(OBSEG_DIR)/prop/$*/Model.o; \
	else \
		$(LD) -T assets/obseg/prop/Pname.ld -o $@ $(BUILD_DIR)/$(OBSEG_DIR)/prop/$*/Model.o; \
	fi

# Build Model.o from Model.c
# If Model.c doesn't exist but PnameZ.bin does, convert it first
$(BUILD_DIR)/$(OBSEG_DIR)/prop/%/Model.o: $(OBSEG_DIR)/prop/%/Model.c
	@mkdir -p $(@D)
	$(CC) -c $(CFLAGS) -Wab,-r4300_mul -non_shared -G 0 -Xcpluscomm -O2 -mips2 \
		-woff 609,649,712,807,838 -DTARGET_N64 -I$(IRIX_ROOT)/usr/include \
		-Iinclude -Isrc -I. -o $@ $<

# Generate Model.c from binary if needed
$(OBSEG_DIR)/prop/%/Model.c:
	@if [ -f $(OBSEG_DIR)/prop/P$*Z.bin ]; then \
		echo "Converting P$*Z.bin to Model.c..."; \
		python3 scripts/generate_prop_model_c.py --cleanup $* || exit 1; \
	else \
		echo "Error: Neither $(OBSEG_DIR)/prop/$*/Model.c nor $(OBSEG_DIR)/prop/P$*Z.bin exists"; \
		exit 1; \
	fi

# Build Switches.o from Switches.c (if it exists)
$(BUILD_DIR)/$(OBSEG_DIR)/prop/%/Switches.o: $(OBSEG_DIR)/prop/%/Switches.c
	@mkdir -p $(@D)
	$(CC) -c $(CFLAGS) -Wab,-r4300_mul -non_shared -G 0 -Xcpluscomm -O2 -mips2 \
		-woff 609,649,712,807,838 -DTARGET_N64 -I$(IRIX_ROOT)/usr/include \
		-Iinclude -Isrc -I. -o $@ $<

# Build PROP_RZ_NAMES from PROPNAMELIST
PROP_RZ_NAMES = $(foreach prop,$(PROPNAMELIST),P$(prop)Z)

# Use PROP_RZ_NAMES to generate the list of .rz files
PROP_RZ_FILES = $(addprefix $(BUILD_DIR)/$(OBSEG_DIR)/prop/, $(addsuffix .rz, $(PROP_RZ_NAMES)))

# Default target
all: $(PROP_RZ_FILES)

.PHONY: all