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symbian-qemu-0.9.1-12/libsdl-trunk/docs/man3/SDL_CreateYUVOverlay.3
author Peter Fordham <peter.fordham@gmail.com>
Mon, 31 May 2010 16:05:54 -0700
branchCompilerCompatibility
changeset 76 8e8bf3dcfd6b
parent 1 2fb8b9db1c86
permissions -rw-r--r--
Bug 1806 - Simplify/Remove use of inline assembler.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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.TH "SDL_CreateYUVOverlay" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
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.SH "NAME"
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SDL_CreateYUVOverlay \- Create a YUV video overlay
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.SH "SYNOPSIS"
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.PP
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\fB#include "SDL\&.h"
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.sp
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\fBSDL_Overlay *\fBSDL_CreateYUVOverlay\fP\fR(\fBint width, int height, Uint32 format, SDL_Surface *display\fR);
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.SH "DESCRIPTION"
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.PP
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\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\&.
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.PP
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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\&.
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.SH "SEE ALSO"
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.PP
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\fI\fBSDL_Overlay\fR\fR, \fI\fBSDL_DisplayYUVOverlay\fP\fR, \fI\fBSDL_FreeYUVOverlay\fP\fR
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...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01
FCL/sf/adapt/qemu