added tunnel effect and SDL backend

[dosdemo] / src / demo.h

diff --git a/src/demo.h b/src/demo.h
index b2cf284..e31d596 100644 (file)
--- a/src/demo.h
+++ b/src/demo.h
@@ -1,8 +1,8 @@
 #ifndef DEMO_H_
 #define DEMO_H_
 
-extern int fbwidth, fbheight, fbbpp;
-extern unsigned char *fbpixels;
+extern int fb_width, fb_height, fb_bpp;
+extern unsigned char *fb_pixels;
 extern unsigned long time_msec;
 
 int demo_init(int argc, char **argv);