More work

1 files changed, 6 insertions, 0 deletions

diff --git a/graphics.c b/graphics.c
index 4282e5c..5874116 100644
--- a/graphics.c
+++ b/graphics.c
@@ -3,8 +3,14 @@
 #include "powder.h"
 #include "graphics.h"
 #include "font.h"
+#include "utils.h"
+#include <math.h>
 #include <SDL/SDL.h>
 
+unsigned cmode = 3;
+SDL_Surface *sdl_scrn;
+int sdl_scale = 1;
+
 pixel *rescale_img(pixel *src, int sw, int sh, int *qw, int *qh, int f)
 {
     int i,j,x,y,w,h,r,g,b,c;