Use SSE intrinsics for the horizontal scaling as well.

[qscale] / Makefile

diff --git a/Makefile b/Makefile
index df52768fdf6a3d0963df512fe4e1c78bd1ab91f2..06689ed6d9472900e4f4f0737683af506ceafccd 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,20 @@
 CC=gcc
-OBJS=qscale.o
+OBJS=qscale.o libqscale.o
 
-CFLAGS=-Wall -O2 -msse
+CFLAGS=-Wall -O2 -msse3 -fPIC
 LDFLAGS=-lm -ljpeg
 
-qscale: qscale.o
+qscale: qscale.o libqscale.o
+
+# Perl stuff
+qscale_wrap.c: qscale.i
+       swig -perl5 qscale.i
+qscale_wrap.o: qscale_wrap.c
+       $(CC) $(CFLAGS) $(shell perl -MExtUtils::Embed -e ccopts) -c $< -o $@
+qscale.so: libqscale.o qscale_wrap.o
+       $(LD) $(LDFLAGS) -shared libqscale.o qscale_wrap.o -o $@
 
 clean:
-       $(RM) qscale $(OBJS)
+       $(RM) qscale $(OBJS) qscale_wrap.o qscale_wrap.c qscale.pm qscale.so
 
 .PHONY: clean