diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/libsdl-trunk/docs/man3/SDL_Flip.3 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/libsdl-trunk/docs/man3/SDL_Flip.3 Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,20 @@ +.TH "SDL_Flip" "3" "Tue 11 Sep 2001, 23:01" "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, Tue 11 Sep 2001, 23:01