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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="home" href="http://developer.apple.com/">
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<script language="JavaScript" src="../../documentation/js/adc.js" type="text/javascript"></script>
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<title>vrmovies - /VRMovies.h</title>
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<body>
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<center>
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<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><img width="340" height="10" src="images/1dot.gif" alt=""></td>
<td><img width="340" height="10" src="images/1dot.gif" alt=""></td>
</tr>
<tr valign="middle">
<td align="left" colspan="2">
<a href="http://developer.apple.com/">ADC Home</a> > <a href="../../referencelibrary/index.html">Reference Library</a> > <a href="../../samplecode/index.html">Sample Code</a> > <a href="../../samplecode/QuickTime/index.html">QuickTime</a> > <a href="../../samplecode/QuickTime/idxVirtualReality-date.html">Virtual Reality</a> > <A HREF="javascript:location.replace('index.html');">vrmovies</A> >
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<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td><h1><div id="pagehead">vrmovies</div></h1></td>
</tr>
</table>
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<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td id="scdetails">
<h2>/VRMovies.h</h2>
<form name="scpopupmenu" onSubmit="return false;" method=post>
<p><strong>View Source Code:</strong>
<select name="gotop" onChange="JumpToNewPage();" style="width:340px"><option selected value="ingnore">Select File</option>
<option value="listing1.html">/Application Files/ComApplication.c</option>
<option value="listing2.html">/Application Files/ComApplication.h</option>
<option value="listing3.html">/Application Files/ComResource.h</option>
<option value="listing4.html">/Common Files/ComFramework.c</option>
<option value="listing5.html">/Common Files/ComFramework.h</option>
<option value="listing6.html">/Common Files/MacFramework.c</option>
<option value="listing7.html">/Common Files/MacFramework.h</option>
<option value="listing8.html">/Common Files/MacPrefix.h</option>
<option value="listing9.html">/Common Files/QTUtilities.c</option>
<option value="listing10.html">/Common Files/QTUtilities.h</option>
<option value="listing11.html">/Common Files/QTVRUtilities.c</option>
<option value="listing12.html">/Common Files/QTVRUtilities.h</option>
<option value="listing13.html">/Common Files/WinFramework.c</option>
<option value="listing14.html">/Common Files/WinFramework.h</option>
<option value="listing15.html">/Common Files/WinPrefix.h</option>
<option value="listing16.html">/README.txt</option>
<option value="listing17.html">/VRMovies.c</option>
<option value="listing18.html">/VRMovies.h</option></select>
</p>
</form>
<p><strong><a href="vrmovies.zip">Download Sample</a></strong> (“vrmovies.zip”, 1.00M)<BR>
<strong><a href="vrmovies.dmg">Download Sample</a></strong> (“vrmovies.dmg”, 1.46M)</p>
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<p><strong><a href="#">Download Sample</a></strong> (“filename.sit”, 500K)</p>
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<!--googleon: index -->
<pre class="sourcecodebox">////////////// File: VRMovies.h//// Contains: Support for QuickTime movie playback in VR nodes.//// Written by: Tim Monroe//// Copyright: © 1997 by Apple Computer, Inc., all rights reserved.//// Change History (most recent first)://// <2> 10/21/02 era building Mach-O// <1> 12/11/96 rtm first file // //////////#pragma once//////////// // header files// //////////#ifdef __MACH__ #include <Carbon/Carbon.h> #include <QuickTime/QuickTime.h>#else #ifndef __MOVIES__ #include <Movies.h> #endif #ifndef __MEDIAHANDLERS__ #include <MediaHandlers.h> #endif #ifndef __QDOFFSCREEN__ #include <QDOffscreen.h> #endif #ifndef __COLORPICKER__ #include <ColorPicker.h> #endif #ifndef __FIXMATH__ #include <FixMath.h> #endif #ifndef __QUICKTIMEVR__ #include <QuickTimeVR.h> #endif#endif#ifndef __QTVRUtilities__#include "QTVRUtilities.h"#endif#ifndef __QTUtilities__#include "QTUtilities.h"#endif#if TARGET_OS_WIN32 #ifndef _INC_COMMDLG #include <commdlg.h> #endif#endif#include "ComApplication.h"#include "ComFramework.h"//////////// // compiler macros// //////////#define RECT_WIDTH(rect) ((rect).right-(rect).left)#define RECT_HEIGHT(rect) ((rect).bottom-(rect).top)//////////// // constants// //////////#define kDefaultEmbMovieWidth QTVRUtils_DegreesToRadians(20.0)#define kColorPickerTextStringID 128//////////// // function prototypes// //////////ApplicationDataHdl VRMoov_InitWindowData (WindowObject theWindowObject);void VRMoov_DumpWindowData (WindowObject theWindowObject);Boolean VRMoov_GetEmbeddedMovie (WindowObject theWindowObject);Boolean VRMoov_LoadEmbeddedMovie (FSSpec *theMovieFile, WindowObject theWindowObject);void VRMoov_LoopEmbeddedMovie (Movie theMovie);void VRMoov_DumpEmbeddedMovie (WindowObject theWindowObject);OSErr VRMoov_InstallBackBufferImagingProc (QTVRInstance theInstance, WindowObject theWindowObject);OSErr VRMoov_CalcImagingMatrix (WindowObject theWindowObject, Rect *theBBufRect);OSErr VRMoov_SetupDecompSeq (WindowObject theWindowObject, GWorldPtr theDestGWorld);OSErr VRMoov_RemoveDecompSeq (WindowObject theWindowObject);PASCAL_RTN OSErr VRMoov_BackBufferImagingProc (QTVRInstance theInstance, Rect *theRect, UInt16 theAreaIndex, UInt32 theFlagsIn, UInt32 *theFlagsOut, long theRefCon);float VRMoov_GetEmbeddedMovieWidth (WindowObject theWindowObject);void VRMoov_SetEmbeddedMovieWidth (WindowObject theWindowObject, float theWidth);void VRMoov_GetEmbeddedMovieCenter (WindowObject theWindowObject, QTVRFloatPoint *theCenter);void VRMoov_SetEmbeddedMovieCenter (WindowObject theWindowObject, const QTVRFloatPoint *theCenter);float VRMoov_GetEmbeddedMovieScale (WindowObject theWindowObject);void VRMoov_SetEmbeddedMovieScale (WindowObject theWindowObject, float theScale);void VRMoov_SetChromaColor (WindowObject theWindowObject);PASCAL_RTN OSErr VRMoov_UncoverProc (Movie theMovie, RgnHandle theRegion, long theRefCon);PASCAL_RTN Boolean VRMoov_ColorDialogEventFilter (EventRecord *theEvent);void VRMoov_SetVideoGraphicsMode (Movie theMovie, ApplicationDataHdl theAppData, Boolean theSetVGM);short VRMoov_GetVideoGraphicsPixelDepth (Movie theMovie);#if TARGET_OS_WIN32void VRMoov_MacRGBToWinRGB (RGBColorPtr theRGBColor, COLORREF *theColorRef);void VRMoov_WinRGBToMacRGB (RGBColorPtr theRGBColor, COLORREF theColorRef);#endif</pre>
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<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=1&url=/samplecode/vrmovies/listing18.html%3Fid%3DDTS10001030-1.0&media=dvd" target=_new>Yes</a>: Tell us what works for you.</div>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=2&url=/samplecode/vrmovies/listing18.html%3Fid%3DDTS10001030-1.0&media=dvd" target=_new>It’s good, but:</a> Report typos, inaccuracies, and so forth.</div>
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