minor performance improvements, optional mouse, mouse cursor now drawn

[dosdemo] / src / scr / hairball.c

diff --git a/src/scr/hairball.c b/src/scr/hairball.c
index 5d891cc..74abd61 100644 (file)
--- a/src/scr/hairball.c
+++ b/src/scr/hairball.c
@@ -175,7 +175,7 @@ static void draw(void)
 
        update();
 
-       memset(fb_pixels, 0, fb_width * fb_height * 2);
+       memset(fb_pixels, 0, FB_WIDTH * FB_HEIGHT * 2);
 
        g3d_matrix_mode(G3D_MODELVIEW);
        g3d_load_identity();