small fixes

1 files changed, 3 insertions, 0 deletions

diff --git a/src/core/main.h b/src/core/main.h
index 9ad4ed1c..96fbef05 100644
--- a/src/core/main.h
+++ b/src/core/main.h
@@ -20,6 +20,9 @@ extern bool gbShowTimebars;
 
 class CSprite2d;
 
+bool DoRWStuffStartOfFrame(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomRed, int16 BottomGreen, int16 BottomBlue, int16 Alpha);
+bool DoRWStuffStartOfFrame_Horizon(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomRed, int16 BottomGreen, int16 BottomBlue, int16 Alpha);
+void DoRWStuffEndOfFrame(void);
 void InitialiseGame(void);
 void LoadingScreen(const char *str1, const char *str2, const char *splashscreen);
 void LoadingIslandScreen(const char *levelName);