Embeddable shaders

Makefile

@@ -1,32 +1,39 @@
-.PHONY: all clean run
-VERSION = 0.0.1
+.PHONY: all clean run bear build
+VERSION = 0.0.2
 
 PREFIX=/usr/local
 
 LIBS = sdl2 glew
-CMACRO = -DVERSION=\"$(VERSION)\"
+CMACRO = -DVERSION=\"$(VERSION)\" $(if $(EMBED_SHADER),-DEMBED_SHADER,)
 
 CC = gcc
 CFLAGS = -g -Wall -Wextra -pedantic $(shell pkg-config $(LIBS) --cflags) $(CMACRO)
 LDFLAGS = $(shell pkg-config $(LIBS) --libs) -lm
 
-all: zoomer 
+all: zoomer
 
-zoomer: zoomer.o
+zoomer: $(if $(EMBED_SHADER),fshader.h vshader.h,) zoomer.o 
 	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
 
 %.o: %.c
 	$(CC) $(CFLAGS) -c -o $@ $<
 
+%.h: %.glsl
+	xxd -i $< $@
+
 clean: 
+	rm -f fshader.h vshader.h
 	rm -f *.o
 	rm -f zoomer 
 
-install: zoomer
-	install -Dm755 $< $(DESTDIR)$(PREFIX)/bin/$<
+install: build
+	install -Dm755 zoomer $(DESTDIR)$(PREFIX)/bin/zoomer
 
 bear: clean
 	bear -- make
 
-run: zoomer 
+build: 
+	EMBED_SHADER=y $(MAKE) zoomer
+
+run: zoomer
 	./$<