src = $(wildcard src/*.c)
obj = $(src:.c=.o)
dep = $(obj:.o=.d)
vsdr = $(wildcard data/*.vert)
fsdr = $(wildcard data/*.frag)
spv = $(subst .vert,.vert.spv,$(vsdr)) \
	  $(subst .frag,.frag.spv,$(fsdr))
bin = rt

dbg = -g
inc = -I/usr/include -Isubmodule/libimago/src -I/usr/local/include

CC = gcc
CXX = g++
CFLAGS = -pedantic -Wall $(dbg) -MMD
CXXFLAGS = -pedantic -Wall $(dbg) -MMD $(opt) $(inc)
LDFLAGS =  -lvulkan -lglfw -lassimp -limago

.PHONY: all
all: $(bin) $(spv)

$(bin): $(obj)
	$(CXX) -o $@ $(obj) $(LDFLAGS)

%.vert.spv: %.vert
	glslangValidator -V $< -o $@

%.frag.spv: %.frag
	glslangValidator -V $< -o $@

-include $(dep)

.PHONY: clean
clean:
	rm -f $(obj) $(bin) $(dep) $(spv)