Removed initialization code to set the screen size and replaced it by a

separate module that contains a module constructor. In some cases, the
code was even unnecessary, since the screen size is known in advance.


git-svn-id: svn://svn.cc65.org/cc65/trunk@476 b7a2c559-68d2-44c3-8de9-860c34a00d81

libsrc/apple2/Makefile

@@ -13,12 +13,26 @@
 
 C_OBJS =
 
-S_OBJS = break.o clrscr.o cclear.o cgetc.o chline.o color.o \
-	 cputc.o crt0.o ctype.o \
-	 cvline.o kbhit.o read.o revers.o where.o write.o
+S_OBJS=	_scrsize.o	\
+	break.o		\
+	cclear.o	\
+	cgetc.o		\
+	chline.o	\
+	clrscr.o	\
+	color.o		\
+	cputc.o		\
+	crt0.o		\
+	ctype.o		\
+	cvline.o	\
+	kbhit.o		\
+	read.o		\
+	revers.o	\
+	where.o		\
+	write.o
 
 all:	$(C_OBJS) $(S_OBJS)
 
 clean:
 	@rm -f $(C_OBJS:.c=.s) $(C_OBJS) $(S_OBJS) crt0.o
 
+

libsrc/apple2/_scrsize.s

@@ -0,0 +1,15 @@
+;
+; Ullrich von Bassewitz, 26.10.2000
+;
+; Screen size variables
+;
+
+	.export		xsize, ysize
+
+.rodata
+
+xsize: 	.byte	40
+ysize:	.byte	24
+
+
+