using unsigned UNUM_ROWS and UNUM_COLS saves 80 bytes without breaking it

14 years ago · a453b61742
1 changed files with 4 additions and 4 deletions
--- a/animations/gameoflife.c
+++ b/animations/gameoflife.c
@ -20,16 +20,16 @@

 #undef DEBUG
 
-#define XSIZE NUM_COLS
-#define YSIZE NUM_ROWS
+#define XSIZE UNUM_COLS
+#define YSIZE UNUM_ROWS

 /* 
 *  last line is for debug information
 */
 #ifdef DEBUG 
 #undef YSIZE
- #define YSIZE (NUM_ROWS-1)
- #define DEBUG_ROW (NUM_ROWS-1)
+ #define YSIZE (UNUM_ROWS-1)
+ #define DEBUG_ROW (UNUM_ROWS-1)
 #define DEBUG_BIT(pos, val) \
  setpixel((pixel){(pos)%XSIZE,DEBUG_ROW+(pos)/XSIZE},(val)?3:0)
 #define DEBUG_BYTE(s,v) \