NEW RELEASE for other systems

funcs/Makefile

@@ -7,7 +7,7 @@ COPT = -Wall -fpic -g -no-pie  -DDEBUG_LEVEL=0
 DEPS = ../floatimg.h Makefile
 
 OBJS = fimg-png.o fimg-tiff.o misc-plots.o filtrage.o utils.o	\
-	fimg-libpnm.o rampes.o 					\
+	fimg-libpnm.o rampes.o rectangle.o			\
 	sfx0.o sfx1.o sfx2.o sfx3.o sfx4.o			\
 	geometry.o rotate.o fimg-openexr.o			\
 	equalize.o fimg-fits.o saturation.o histogram.o		\
@@ -37,6 +37,9 @@ tests.o:	tests.c tests.h $(DEPS)
 
 # ###
 
+rectangle.o:		rectangle.c  $(DEPS)
+	gcc $(COPT) -c $<
+
 decomprgb.o:		decomprgb.c  $(DEPS)
 	gcc $(COPT) -c $<
 

funcs/rectangle.c

@@ -0,0 +1,32 @@
+/*
+ *			R E C T A N G L E
+ *		This is an eternal WIP, sorry...
+ */
+
+#include  <stdio.h>
+#include  <stdlib.h>
+#include  <stdint.h>
+#include  <math.h>
+
+#include  "../floatimg.h"
+
+/* --------------------------------------------------------------------- */
+int fimg_clear_rectangle(FloatImg *pi, int coo[4])
+{
+int		line, off;
+
+#if DEBUG_LEVEL
+fprintf(stderr, ">>> %s ( %p %p )\n", __func__, pi, coo);
+#endif
+
+	/* please add boudary checks */
+
+for (line=0; line<coo[3]; line++) {
+	off = (line+coo[1])*pi->width + coo[0];
+	fprintf(stderr, "line %d off %d\n", line, off);
+	}
+
+return -1;
+}
+/* --------------------------------------------------------------------- */
+