Mercurial > sdl-ios-xcode
view docs/man3/SDL_FreeSurface.3 @ 4256:ba587a51f899 SDL-1.2
Vitaly Minko to slouken
Hi all,
I wrote a patch, which allows user to rotate the screen in case of fbcon driver.
The rotation angle is controlled by SDL_VIDEO_FBCON_ROTATION environment variable and possible values are:
not set - Not rotating, no shadow.
"NONE" - Not rotating, but still using shadow.
"CW" - Rotating screen clockwise.
"UD" - Rotating screen upside down.
"CCW" - Rotating screen counter clockwise.
The patch is based on wscons driver, written by Staffan Ulfberg.
I tested it on
Device: Sharp Zaurus SL-C1000
SDL version: 1.2.13
Kernel version: 2.6.24.4
Best regards,
Vitaly.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Mon, 28 Sep 2009 06:23:22 +0000 |
parents | 4e3b250c950e |
children | 1238da4a7112 |
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.TH "SDL_FreeSurface" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME" SDL_FreeSurface \- Frees (deletes) a SDL_Surface .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBvoid \fBSDL_FreeSurface\fP\fR(\fBSDL_Surface *surface\fR); .SH "DESCRIPTION" .PP Frees the resources used by a previously created \fBSDL_Surface\fR\&. If the surface was created using \fISDL_CreateRGBSurfaceFrom\fR then the pixel data is not freed\&. .SH "SEE ALSO" .PP \fI\fBSDL_CreateRGBSurface\fP\fR \fI\fBSDL_CreateRGBSurfaceFrom\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01