aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--backends/sdl/sdl-common.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/backends/sdl/sdl-common.h b/backends/sdl/sdl-common.h
index ceb3920aae..3d47ca582e 100644
--- a/backends/sdl/sdl-common.h
+++ b/backends/sdl/sdl-common.h
@@ -211,7 +211,7 @@ protected:
void add_dirty_rgn_auto(const byte *buf);
void mk_checksums(const byte *buf);
- void add_dirty_rect(int x, int y, int w, int h);
+ virtual void add_dirty_rect(int x, int y, int w, int h);
virtual void draw_mouse();
virtual void undraw_mouse();