view docs/man3/SDL_GetEventFilter.3 @ 1099:1ccbb2b7d905

Date: Fri, 15 Jul 2005 08:29:01 +0100 From: "alan buckley" Subject: SDL Improved semiphore implementation for RISC OS (version 2) I've attached a new version of the patch for the RISC OS semaphore processing (in a zip file) that updates it to use the improved semaphores support in UnixLiib.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 21 Jul 2005 06:19:18 +0000
parents e5bc29de3f0a
children 546f7c1eb755
line wrap: on
line source

.TH "SDL_GetEventFilter" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_GetEventFilter\- Retrieves a pointer to he event filter
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBSDL_EventFilter \fBSDL_GetEventFilter\fP\fR(\fBvoid\fR);
.SH "DESCRIPTION"
.PP
This function retrieces a pointer to the event filter that was previously set using \fI\fBSDL_SetEventFilter\fP\fR\&. An SDL_EventFilter function is defined as: 
.PP
.nf
\f(CWtypedef int (*SDL_EventFilter)(const SDL_Event *event);\fR
.fi
.PP
.SH "RETURN VALUE"
.PP
Returns a pointer to the event filter or \fBNULL\fP if no filter has been set\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_Event\fR\fR, \fI\fBSDL_SetEventFilter\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59