Mercurial > sdl-ios-xcode
view docs/man3/SDL_GetVideoSurface.3 @ 485:ffa4ca907c67
Date: Sun, 1 Sep 2002 21:27:54 -0400 (EDT)
From: "Ryan C. Gordon"
Subject: [SDL] Minor X11 hack:
Here's a patch to center a newly-created, non-fullscreen X11 window.
While this may or may not be suitable for adding to SDL officially, I
didn't want to put any Xlib dependencies in my code directly.
To use:
- Apply patch/rebuild.
- export SDL_WINDOW_POS=center
- Call SDL_SetVideoMode as needed.
(Ideally, this could be expanded to handle other commands like
SDL_WINDOW_POS=20x190, etc, and could be implemented for other targets,
but this is really a hack to avoid API changes).
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 02 Sep 2002 15:58:29 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
line wrap: on
line source
.TH "SDL_GetVideoSurface" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME" SDL_GetVideoSurface\- returns a pointer to the current display surface .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBSDL_Surface *\fBSDL_GetVideoSurface\fP\fR(\fBvoid\fR); .SH "DESCRIPTION" .PP This function returns a pointer to the current display surface\&. If SDL is doing format conversion on the display surface, this function returns the publicly visible surface, not the real video surface\&. .SH "SEE ALSO" .PP \fI\fBSDL_Surface\fR\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01