structured some files into appropriate directories

Makefile

@@ -9,7 +9,7 @@ HEADERNAME = header
 
 LINK_FLAGS = -O1 -L$(ROOTDIR)/lib -L$(ROOTDIR)/mips64-elf/lib -ldragon -lmikmod -lmad -lyaml -lc -lm -ldragonsys -lnosys $(LIBS) -Tn64ld.x
 PROG_NAME = menu
-CFLAGS = -std=gnu99 -march=vr4300 -mtune=vr4300 -O1 -I$(ROOTDIR)/include -I$(ROOTDIR)/mips64-elf/include -lpthread -lrt -D_REENTRANT -DUSE_TRUETYPE
+CFLAGS = -std=gnu99 -march=vr4300 -mtune=vr4300 -O1 -I./inc -I$(ROOTDIR)/include -I$(ROOTDIR)/mips64-elf/include -lpthread -lrt -D_REENTRANT -DUSE_TRUETYPE
 ASFLAGS = -mtune=vr4300 -march=vr4300
 CC = $(GCCN64PREFIX)gcc
 AS = $(GCCN64PREFIX)as
@@ -20,7 +20,7 @@ OBJS = $(PROG_NAME).o everdrive.o fat.o disk.o mem.o sys.o ini.o strlib.o utils.
 $(PROG_NAME).v64: $(PROG_NAME).elf test.dfs
 	$(OBJCOPY) $(PROG_NAME).elf $(PROG_NAME).bin -O binary
 	rm -f OS64.v64
-	$(N64TOOL) -l 4M -t "EverDrive OS" -h ./header.ed64 -o OS64.v64 $(PROG_NAME).bin -s 1M test.dfs
+	$(N64TOOL) -l 4M -t "EverDrive OS" -h ./res/header.ed64 -o OS64.v64 $(PROG_NAME).bin -s 1M test.dfs
 	$(CHKSUM64PATH) OS64.v64
 
 $(PROG_NAME).elf : $(OBJS)
@@ -30,7 +30,7 @@ copy: $(PROG_NAME).v64
 	sh upload.sh
 
 test.dfs:
-	$(MKDFSPATH) test.dfs ./filesystem/
+	$(MKDFSPATH) test.dfs ./res/filesystem/
 
 all: $(PROG_NAME).v64