--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/docs/man3/SDL_Flip.3	Thu Apr 26 16:45:43 2001 +0000
@@ -0,0 +1,20 @@
+.TH "SDL_Flip" "3" "Mon 12 Mar 2001, 01:04" "SDL" "SDL API Reference" 
+.SH "NAME"
+SDL_Flip\- Swaps screen buffers
+.SH "SYNOPSIS"
+.PP
+\fB#include "SDL\&.h"
+.sp
+\fBint \fBSDL_Flip\fP\fR(\fBSDL_Surface *screen\fR);
+.SH "DESCRIPTION"
+.PP
+On hardware that supports double-buffering, this function sets up a flip and returns\&. The hardware will wait for vertical retrace, and then swap video buffers before the next video surface blit or lock will return\&. On hardware that doesn\&'t support double-buffering, this is equivalent to calling \fISDL_UpdateRect\fR\fB(screen, 0, 0, 0, 0)\fR
+.PP
+The \fBSDL_DOUBLEBUF\fP flag must have been passed to \fISDL_SetVideoMode\fR, when setting the video mode for this function to perform hardware flipping\&.
+.SH "RETURN VALUE"
+.PP
+This function returns \fB0\fR if successful, or \fB-1\fR if there was an error\&.
+.SH "SEE ALSO"
+.PP
+\fI\fBSDL_SetVideoMode\fP\fR, \fI\fBSDL_UpdateRect\fP\fR, \fI\fBSDL_Surface\fR\fR
+...\" created by instant / docbook-to-man, Mon 12 Mar 2001, 01:04