remove useless screen updates, make non-seq intro parts escapable.

svn-id: r8255

1 files changed, 1 insertions, 0 deletions

diff --git a/sky/sky.h b/sky/sky.h
index aed08e6af7..653caac9c2 100644
--- a/sky/sky.h
+++ b/sky/sky.h
@@ -127,6 +127,7 @@ protected:
 	static uint8 fosterPal[256 * 3];
 	void checkCommands(uint32 *&cmdPtr);
 	void introFrame(uint8 **diffPtr, uint8 **vgaPtr, uint8 *screenData);
+	void escDelay(uint32 pDelay);
 
 	SkyText *getSkyText();
 	void initialise();