Mercurial > sdl-ios-xcode

view docs/man3/SDL_UnlockYUVOverlay.3 @ 4431:d660ca4f7b1f SDL-1.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed bug 944 Tatu Kilappa 2010-02-11 12:13:20 PST When compiling with -Wconversion, gcc complains about a cast in SDL_endian.h that might change the result as we are casting from an int into an Uint16. This is of course not visible unless we are on a non-x86 platform where the assembler is not available. While it's not really an error, the warning is really annoying. To fix, change SDL_endian.h line 87 to: return(Uint16)((x<<8)|(x>>8)); Thank you.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 13 Apr 2010 21:46:10 -0700
parents 1238da4a7112
children
line wrap: on
line source

.TH "SDL_UnlockYUVOverlay" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_UnlockYUVOverlay \- Unlock an overlay
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBvoid \fBSDL_UnlockYUVOverlay\fP\fR(\fBSDL_Overlay *overlay\fR);
.SH "DESCRIPTION"
.PP
The opposite to \fI\fBSDL_LockYUVOverlay\fP\fR\&. Unlocks a previously locked overlay\&. An overlay must be unlocked before it can be displayed\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_UnlockYUVOverlay\fP\fR, \fI\fBSDL_CreateYUVOverlay\fP\fR, \fI\fBSDL_Overlay\fR\fR
.\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01