new theme graphics and new texture loading algorithm

stepmania/src/RageBitmapTexture.cpp

@@ -91,9 +91,25 @@ void RageBitmapTexture::Create()
 	}
 
 
+	/////////////////////
+	// Figure out whether the texture can fit into texture memory unscaled
+	/////////////////////
+	bool bScaleImageToTextureSize;
 
-	// load texture and get image info
 	D3DXIMAGE_INFO ddii;
+	if( FAILED( hr = D3DXGetImageInfoFromFile( 
+		m_sFilePath,
+		&ddii ) ) )
+	{
+        RageErrorHr( ssprintf("D3DXGetImageInfoFromFile() failed for file '%s'.", m_sFilePath), hr );
+	}
+
+	D3DCAPS8 caps;
+	m_pd3dDevice->GetDeviceCaps( &caps );
+
+	bScaleImageToTextureSize = ddii.Width > caps.MaxTextureWidth 
+						    || ddii.Height > caps.MaxTextureHeight;
+	
 
 	if( FAILED( hr = D3DXCreateTextureFromFileEx( 
 		m_pd3dDevice,				// device
@@ -103,8 +119,8 @@ void RageBitmapTexture::Create()
 		0,							// usage (is a render target?)
 		fmtTexture,					// our preferred texture format
 		D3DPOOL_MANAGED,			// which memory pool
-		D3DX_FILTER_BOX,			// filter
+		bScaleImageToTextureSize ? D3DX_FILTER_BOX : D3DX_FILTER_NONE,		// filter
-		D3DX_FILTER_BOX,			// mip filter
+		D3DX_DEFAULT,				// mip filter
 		0,							// no color key
 		&ddii,						// struct to fill with source image info
 		NULL,						// no palette
@@ -113,15 +129,13 @@ void RageBitmapTexture::Create()
         RageErrorHr( ssprintf("D3DXCreateTextureFromFileEx() failed for file '%s'.", m_sFilePath), hr );
 	}
 
-	// save the source image's width and height
+
+	/////////////////////
+	// Save information about the texture
+	/////////////////////
 	m_uSourceWidth = ddii.Width;
 	m_uSourceHeight= ddii.Height;
 
-	
-	//RageLog( "info.Width = %d, info.Height = %d, devCaps.MaxTextureWidth = %d, devCaps.MaxTextureHeight = %d",
-	//	info.Width, info.Height, devCaps.MaxTextureWidth, devCaps.MaxTextureHeight );
-
-
     D3DSURFACE_DESC ddsd;
     if ( FAILED( hr = m_pd3dTexture->GetLevelDesc( 0, &ddsd ) ) ) 
         RageErrorHr( "Could not get level Description of D3DX texture!", hr );
@@ -130,5 +144,16 @@ void RageBitmapTexture::Create()
 	m_uTextureWidth		= ddsd.Width;
 	m_uTextureHeight	= ddsd.Height;
     m_TextureFormat		= ddsd.Format;	
+
+	if( bScaleImageToTextureSize )
+	{
+		m_uImageWidth	= m_uTextureWidth;
+		m_uImageHeight	= m_uTextureHeight;
+	}
+	else
+	{
+		m_uImageWidth	= m_uSourceWidth;
+		m_uImageHeight	= m_uSourceHeight;
+	}
 }
 

stepmania/src/RageTexture.cpp

@@ -20,15 +20,7 @@
 //-----------------------------------------------------------------------------
 // RageTexture constructor
 //-----------------------------------------------------------------------------
-RageTexture::RageTexture( LPRageScreen pScreen, CString sFilePath ) :
+RageTexture::RageTexture( LPRageScreen pScreen, CString sFilePath )
-  m_uSourceWidth( 0 ),
-  m_uSourceHeight( 0 ),
-  m_uTextureWidth( 0 ),
-  m_uTextureHeight( 0 ),
-  m_uFramesWide( 1 ),
-  m_uFramesHigh( 1 ),
-  m_uSourceFrameWidth( 0 ),
-  m_uSourceFrameHeight( 0 )
 {
 //	RageLog( "RageTexture::RageTexture()" );
 
@@ -41,7 +33,10 @@ RageTexture::RageTexture( LPRageScreen pScreen, CString sFilePath ) :
 //	m_pd3dTexture = NULL;
 	m_iRefCount = 1;
 
-
+	m_uSourceWidth = m_uSourceHeight = 0;
+	m_uTextureWidth = m_uTextureHeight = 0;
+	m_uImageWidth = m_uImageHeight = 0;
+	m_uFramesWide = m_uFramesHigh = 1;
 }
 
 RageTexture::~RageTexture()
@@ -61,10 +56,10 @@ void RageTexture::CreateFrameRects()
 	{
 		for( UINT i=0; i<m_uFramesWide; i++ )	// traverse along X (important that this is the inner loop)
 		{
-			FRECT frect( (i+0)/(float)m_uFramesWide,	// these will all be between 0.0 and 1.0
+			FRECT frect( (i+0)/(float)m_uFramesWide*m_uImageWidth /m_uTextureWidth,	// these will all be between 0.0 and 1.0
-						 (j+0)/(float)m_uFramesHigh, 
+						 (j+0)/(float)m_uFramesHigh*m_uImageHeight/m_uTextureHeight, 
-						 (i+1)/(float)m_uFramesWide, 
+						 (i+1)/(float)m_uFramesWide*m_uImageWidth /m_uTextureWidth, 
-						 (j+1)/(float)m_uFramesHigh );
+						 (j+1)/(float)m_uFramesHigh*m_uImageHeight/m_uTextureHeight );
 			m_TextureCoordRects.Add( frect );	// the index of this array element will be (i + j*m_uFramesWide)
 			
 			//RageLog( "Adding frect%d %f %f %f %f", (i + j*m_uFramesWide), frect.left, frect.top, frect.right, frect.bottom );

stepmania/src/RageTexture.h

@@ -51,13 +51,19 @@ public:
 	UINT GetSourceHeight()	{return m_uSourceHeight;};
 	UINT GetTextureWidth()	{return m_uTextureWidth;};
 	UINT GetTextureHeight()	{return m_uTextureHeight;};
-	UINT GetTextureFrameWidth()	{return GetTextureWidth()/GetFramesWide();};
+	UINT GetImageWidth()	{return m_uImageWidth;};
-	UINT GetTextureFrameHeight(){return GetTextureHeight()/GetFramesHigh();};
+	UINT GetImageHeight()	{return m_uImageHeight;};
 
 	UINT GetFramesWide()  {return m_uFramesWide;};
 	UINT GetFramesHigh()  {return m_uFramesHigh;};
+
 	UINT GetSourceFrameWidth()	{return GetSourceWidth()	/	GetFramesWide();};
 	UINT GetSourceFrameHeight()	{return GetSourceHeight()	/	GetFramesHigh();};
+	UINT GetTextureFrameWidth()	{return GetTextureWidth()	/	GetFramesWide();};
+	UINT GetTextureFrameHeight(){return GetTextureHeight()	/	GetFramesHigh();};
+	UINT GetImageFrameWidth()	{return GetImageWidth()		/	GetFramesWide();};
+	UINT GetImageFrameHeight()	{return GetImageHeight()	/	GetFramesHigh();};
+	
 	FRECT* GetTextureCoordRect( UINT uFrameNo ) {return &m_TextureCoordRects[uFrameNo];};
 	UINT   GetNumFrames()	{return m_TextureCoordRects.GetSize();};
 	CString GetFilePath()	{return m_sFilePath;};
@@ -72,13 +78,13 @@ protected:
 	LPDIRECT3DDEVICE8   m_pd3dDevice;
 //	LPDIRECT3DTEXTURE8  m_pd3dTexture;
 
-	UINT				m_uSourceWidth,		m_uSourceHeight;	// dimensions of the original image
+	UINT				m_uSourceWidth,		m_uSourceHeight;	// dimensions of the original image loaded from disk
-	UINT				m_uTextureWidth,	m_uTextureHeight;	// dimensions of the texture holding the image
+	UINT				m_uTextureWidth,	m_uTextureHeight;	// dimensions of the texture in memory
+	UINT				m_uImageWidth,		m_uImageHeight;		// dimensions of the image in the texture
 	D3DFORMAT			m_TextureFormat; 
 
 	// The number of frames of animation in each row and column of this texture.
 	UINT				m_uFramesWide, m_uFramesHigh;
-	UINT				m_uSourceFrameWidth, m_uSourceFrameHeight;
 	
 
 	// RECTs that hold the bounds of each frame in the bitmap.

stepmania/src/smpackage/smpackage.clw

@@ -2,7 +2,7 @@
 
 [General Info]
 Version=1
-LastClass=CSMPackageInstallDlg
+LastClass=CSmpackageDlg
 LastTemplate=CDialog
 NewFileInclude1=#include "stdafx.h"
 NewFileInclude2=#include "smpackage.h"

stepmania/src/smpackage/smpackageDlg.cpp

@@ -40,6 +40,7 @@ BEGIN_MESSAGE_MAP(CSmpackageDlg, CDialog)
 	ON_WM_QUERYDRAGICON()
 	ON_LBN_SELCHANGE(IDC_LIST_SONGS, OnSelchangeListSongs)
 	ON_BN_CLICKED(IDC_BUTTON_EXPORT, OnButtonExport)
+	ON_BN_CLICKED(IDC_BUTTON_PLAY, OnButtonPlay)
 	//}}AFX_MSG_MAP
 END_MESSAGE_MAP()
 
@@ -234,3 +235,28 @@ void CSmpackageDlg::OnButtonExport()
 
 
 
+void CSmpackageDlg::OnButtonPlay() 
+{
+	// TODO: Add your control notification handler code here
+
+	PROCESS_INFORMATION pi;
+	STARTUPINFO	si;
+	ZeroMemory( &si, sizeof(si) );
+
+	CreateProcess(
+		NULL,		// pointer to name of executable module
+		"stepmania.exe",		// pointer to command line string
+		NULL,  // process security attributes
+		NULL,   // thread security attributes
+		false,  // handle inheritance flag
+		0, // creation flags
+		NULL,  // pointer to new environment block
+		NULL,   // pointer to current directory name
+		&si,  // pointer to STARTUPINFO
+		&pi  // pointer to PROCESS_INFORMATION
+	);
+
+}
+
+
+

stepmania/src/smpackage/smpackageDlg.h

@@ -47,6 +47,7 @@ protected:
 	afx_msg HCURSOR OnQueryDragIcon();
 	afx_msg void OnSelchangeListSongs();
 	afx_msg void OnButtonExport();
+	afx_msg void OnButtonPlay();
 	//}}AFX_MSG
 	DECLARE_MESSAGE_MAP()
 };