Move the Effect class out into its own file.

[movit] / Makefile

CC=gcc
CXX=g++
CXXFLAGS=-Wall
LDFLAGS=-lSDL -lSDL_image -lGL
OBJS=main.o util.o widgets.o effect.o

test: $(OBJS)
        $(CXX) -o test $(OBJS) $(LDFLAGS)

.o: .cpp
        $(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ $<

clean:
        $(RM) test $(OBJS)

.PHONY: clean