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view docs/man3/SDL_CreateYUVOverlay.3 @ 89:69b8fac3e1c0

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Added Holger Schemel's fix for SDL_GetTicks() on W2K This adds QueryPerformanceCounter() support, which is probably a good thing.
author Sam Lantinga <slouken@lokigames.com>
date Sat, 07 Jul 2001 08:03:34 +0000
parents 55f1f1b3e27d
children e5bc29de3f0a
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.TH "SDL_CreateYUVOverlay" "3" "Sun 10 Jun 2001, 19:41" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_CreateYUVOverlay\- Create a YUV video overlay
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBSDL_Overlay *\fBSDL_CreateYUVOverlay\fP\fR(\fBint width, int height, Uint32 format, SDL_Surface *display\fR);
.SH "DESCRIPTION"
.PP
\fBSDL_CreateYUVOverlay\fP creates a YUV overlay of the specified \fBwidth\fR, \fBheight\fR and \fBformat\fR (see \fI\fBSDL_Overlay\fR\fR for a list of available formats), for the provided \fBdisplay\fR\&. A \fI\fBSDL_Overlay\fR\fR structure is returned\&.
.PP
The term \&'overlay\&' is a misnomer since, unless the overlay is created in hardware, the contents for the display surface underneath the area where the overlay is shown will be overwritten when the overlay is displayed\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_Overlay\fR\fR, \fI\fBSDL_DisplayYUVOverlay\fP\fR, \fI\fBSDL_FreeYUVOverlay\fP\fR
...\" created by instant / docbook-to-man, Sun 10 Jun 2001, 19:41