Mercurial > sdl-ios-xcode
view docs/man3/SDL_VideoDriverName.3 @ 481:c96e2137f9eb
Date: Sat, 31 Aug 2002 15:42:45 +0200
From: Alexandre Courbot
Subject: [SDL] Qtopia port fixes/improvments
-Whenever the screen is rotated, the pad is rotated as well,
-Fixed a mouse bug: when tapping on the screen, the click event was
often sent at the previous position of the stylus (resulting in strange
behavior in Scummvm for instance)
-Added the SDL_QT_INVERT_ROTATION environment variable which, when set,
rotates the screen (and the mouse, and the pad) the other way. This can
be useful for left-handed people.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 01 Sep 2002 00:37:24 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
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.TH "SDL_VideoDriverName" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME" SDL_VideoDriverName\- Obtain the name of the video driver .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBchar *\fBSDL_VideoDriverName\fP\fR(\fBchar *namebuf, int maxlen\fR); .SH "DESCRIPTION" .PP The buffer pointed to by \fBnamebuf\fR is filled up to a maximum of \fBmaxlen\fR characters (include the NULL terminator) with the name of the initialised video driver\&. The driver name is a simple one word identifier like "x11" or "windib"\&. .SH "RETURN VALUE" .PP Returns \fBNULL\fP if video has not been initialised with \fBSDL_Init\fP or a pointer to \fBnamebuf\fR otherwise\&. .SH "SEE ALSO" .PP \fI\fBSDL_Init\fP\fR \fI\fBSDL_InitSubSystem\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01