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This commit is contained in:
Chris Danford
2002-04-16 17:31:00 +00:00
parent 6b925217b7
commit 78f3e80118
135 changed files with 4566 additions and 1725 deletions
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stepmania/src/RageMovieTexture.cpp
+19 -18
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@@ -5,7 +5,7 @@
Desc: See header.
Copyright (c) 2001-2002 by the names listed below. All rights reserved.
Copyright (c) 2001-2002 by the persons listed below. All rights reserved.
Chris Danford
-----------------------------------------------------------------------------
*/
@@ -32,6 +32,7 @@
#include "DXUtil.h"
#include "RageUtil.h"
#include "RageHelper.h"
#include "ErrorCatcher/ErrorCatcher.h"
#include <stdio.h>
@@ -297,26 +298,26 @@ VOID RageMovieTexture::Create()
// Initialize the filter graph find and get information about the
// video (dimensions, color depth, etc.)
if( FAILED( hr = InitDShowTextureRenderer() ) )
HELPER.FatalErrorHr( hr, "Could not initialize the DirectShow Texture Renderer!" );
FatalErrorHr( hr, "Could not initialize the DirectShow Texture Renderer!" );
if( FAILED( hr = CreateD3DTexture() ) )
HELPER.FatalErrorHr( hr, "Could not create the D3D Texture!" );
FatalErrorHr( hr, "Could not create the D3D Texture!" );
// Pass the D3D texture to our TextureRenderer so it knows
// where to render new movie frames to.
if( FAILED( hr = m_pCTR->SetRenderTarget( this ) ) )
HELPER.FatalErrorHr( hr, "RageMovieTexture: SetRenderTarget failed." );
FatalErrorHr( hr, "RageMovieTexture: SetRenderTarget failed." );
// Start the graph running
if( FAILED( hr = PlayMovie() ) )
HELPER.FatalErrorHr( hr, "Could not run the DirectShow graph." );
FatalErrorHr( hr, "Could not run the DirectShow graph." );
}
void HandleDivXError()
{
HELPER.FatalError(
FatalError(
"Could not locate the DivX video codec.\n"
"DivX is required to movie textures and must\n"
"be installed before running the application.\n\n"
@@ -338,17 +339,17 @@ HRESULT RageMovieTexture::InitDShowTextureRenderer()
// Create the filter graph
if( FAILED( m_pGB.CoCreateInstance(CLSID_FilterGraph, NULL, CLSCTX_INPROC) ) )
HELPER.FatalErrorHr( hr, "Could not create CLSID_FilterGraph!" );
FatalErrorHr( hr, "Could not create CLSID_FilterGraph!" );
// Create the Texture Renderer object
m_pCTR = new CTextureRenderer(NULL, &hr);
if( FAILED(hr) )
HELPER.FatalErrorHr( hr, "Could not create texture renderer object!" );
FatalErrorHr( hr, "Could not create texture renderer object!" );
// Get a pointer to the IBaseFilter on the TextureRenderer, add it to graph
pFTR = m_pCTR;
if( FAILED( hr = m_pGB->AddFilter(pFTR, L"TEXTURERENDERER" ) ) )
HELPER.FatalErrorHr( hr, "Could not add renderer filter to graph!" );
FatalErrorHr( hr, "Could not add renderer filter to graph!" );
// convert movie file path to wide char string
WCHAR wFileName[MAX_PATH];
@@ -364,21 +365,21 @@ HRESULT RageMovieTexture::InitDShowTextureRenderer()
if( FAILED( hr = m_pGB->AddSourceFilter( wFileName, L"SOURCE", &pFSrc ) ) ) // if this fails, it's probably because the user doesn't have DivX installed
{
HandleDivXError();
HELPER.FatalErrorHr( hr, "Could not create source filter to graph!" );
FatalErrorHr( hr, "Could not create source filter to graph!" );
}
// Find the source's output and the renderer's input
if( FAILED( hr = pFTR->FindPin( L"In", &pFTRPinIn ) ) )
HELPER.FatalErrorHr( hr, "Could not find input pin!" );
FatalErrorHr( hr, "Could not find input pin!" );
if( FAILED( hr = pFSrc->FindPin( L"Output", &pFSrcPinOut ) ) )
HELPER.FatalErrorHr( hr, "Could not find output pin!" );
FatalErrorHr( hr, "Could not find output pin!" );
// Connect these two filters
if( FAILED( hr = m_pGB->Connect( pFSrcPinOut, pFTRPinIn ) ) )
{
HandleDivXError();
HELPER.FatalErrorHr( hr, "Could not connect pins!" );
FatalErrorHr( hr, "Could not connect pins!" );
}
// Get the graph's media control, event & position interfaces
@@ -408,25 +409,25 @@ HRESULT RageMovieTexture::CreateD3DTexture()
m_iSourceHeight, m_iSourceHeight,
1, 0,
D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &m_pd3dTexture[0] ) ) )
HELPER.FatalErrorHr( hr, "Could not create the D3DX texture!" );
FatalErrorHr( hr, "Could not create the D3DX texture!" );
if( FAILED( hr = D3DXCreateTexture(m_pd3dDevice,
m_iSourceHeight, m_iSourceHeight,
1, 0,
D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &m_pd3dTexture[1] ) ) )
HELPER.FatalErrorHr( hr, "Could not create the D3DX texture!" );
FatalErrorHr( hr, "Could not create the D3DX texture!" );
// D3DXCreateTexture can silently change the parameters on us
D3DSURFACE_DESC ddsd;
if ( FAILED( hr = m_pd3dTexture[0]->GetLevelDesc( 0, &ddsd ) ) )
HELPER.FatalErrorHr( hr, "Could not get level Description of D3DX texture!" );
FatalErrorHr( hr, "Could not get level Description of D3DX texture!" );
m_iTextureWidth = ddsd.Width;
m_iTextureHeight = ddsd.Height;
m_TextureFormat = ddsd.Format;
if( m_TextureFormat != D3DFMT_A8R8G8B8 &&
m_TextureFormat != D3DFMT_A1R5G5B5 )
HELPER.FatalError( "Texture is format we can't handle! Format = 0x%x!", m_TextureFormat );
FatalError( "Texture is format we can't handle! Format = 0x%x!", m_TextureFormat );
return S_OK;
@@ -438,7 +439,7 @@ HRESULT RageMovieTexture::PlayMovie()
// Start the graph running;
if( FAILED( hr = m_pMC->Run() ) )
HELPER.FatalErrorHr( hr, "Could not run the DirectShow graph." );
FatalErrorHr( hr, "Could not run the DirectShow graph." );
return S_OK;
}