Mercurial > sdl-ios-xcode
view docs/man3/SDL_PumpEvents.3 @ 2327:7b53a8401195
In testdyngl.c the event type was being anded (&) with SDL_KEYDOWN and if the result was none zero the program was quiting. This is very weird because it was
working earlier this week.
I added some more trace code to SDL_x11events.c
In SDL_X11opengl.c I modified SDL_GL_GetSwapInterval() so that it returns a pretty good value even if you have the SGI swap extension instead of the MESA swap
extension. I just saved the value you set and return it too you.
| author | Bob Pendleton <bob@pendleton.com> |
|---|---|
| date | Fri, 07 Mar 2008 23:57:15 +0000 |
| parents | 546f7c1eb755 |
| children | 1238da4a7112 |
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.TH "SDL_PumpEvents" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" .SH "NAME" SDL_PumpEvents \- Pumps the event loop, gathering events from the input devices\&. .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBvoid \fBSDL_PumpEvents\fP\fR(\fBvoid\fR); .SH "DESCRIPTION" .PP Pumps the event loop, gathering events from the input devices\&. .PP \fBSDL_PumpEvents\fP gathers all the pending input information from devices and places it on the event queue\&. Without calls to \fBSDL_PumpEvents\fP no events would ever be placed on the queue\&. Often calls the need for \fBSDL_PumpEvents\fP is hidden from the user since \fI\fBSDL_PollEvent\fP\fR and \fI\fBSDL_WaitEvent\fP\fR implicitly call \fBSDL_PumpEvents\fP\&. However, if you are not polling or waiting for events (e\&.g\&. your filtering them), then you must call \fBSDL_PumpEvents\fP to force an event queue update\&. .PP .RS \fBNote: .PP You can only call this function in the thread that set the video mode\&. .RE .SH "SEE ALSO" .PP \fI\fBSDL_PollEvent\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59