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DXTex
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dxtex.cpp
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C/C++ Source or Header
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2001-10-08
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10KB
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374 lines
// dxtex.cpp : Defines the class behaviors for the application.
//
#include "stdafx.h"
#include "dxtex.h"
#include "MainFrm.h"
#include "ChildFrm.h"
#include "dxtexDoc.h"
#include "dxtexView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CDxtexDocManager::DoPromptFileName - overridden to allow importing of
// BMPs as well as DDSs into CDxtexDocs.
BOOL CDxtexDocManager::DoPromptFileName(CString& fileName, UINT nIDSTitle,
DWORD lFlags, BOOL bOpenFileDialog, CDocTemplate* pTemplate)
{
CFileDialog dlgFile(bOpenFileDialog);
CString title;
VERIFY(title.LoadString(nIDSTitle));
dlgFile.m_ofn.Flags |= lFlags;
CString strFilter;
CString strDefault;
if (bOpenFileDialog)
{
strFilter += "Image Files (*.dds, *.bmp, *.tga, *.jpg, *.png, *.dib)";
strFilter += (TCHAR)'\0'; // next string please
strFilter += _T("*.dds;*.bmp;*.tga;*.jpg;*.png;*.dib");
strFilter += (TCHAR)'\0'; // last string
dlgFile.m_ofn.nMaxCustFilter++;
}
else
{
strFilter += "Image Files (*.dds)";
strFilter += (TCHAR)'\0'; // next string please
strFilter += _T("*.dds");
strFilter += (TCHAR)'\0'; // last string
dlgFile.m_ofn.nMaxCustFilter++;
}
// append the "*.*" all files filter
CString allFilter;
VERIFY(allFilter.LoadString(AFX_IDS_ALLFILTER));
strFilter += allFilter;
strFilter += (TCHAR)'\0'; // next string please
strFilter += _T("*.*");
strFilter += (TCHAR)'\0'; // last string
dlgFile.m_ofn.nMaxCustFilter++;
dlgFile.m_ofn.lpstrFilter = strFilter;
dlgFile.m_ofn.lpstrTitle = title;
dlgFile.m_ofn.lpstrFile = fileName.GetBuffer(_MAX_PATH);
INT_PTR nResult = dlgFile.DoModal();
fileName.ReleaseBuffer();
return nResult == IDOK;
};
/////////////////////////////////////////////////////////////////////////////
// CDxTxCommandLineInfo
CDxtexCommandLineInfo::CDxtexCommandLineInfo(VOID)
{
m_fmt = D3DFMT_UNKNOWN;
m_bAlphaComing = FALSE;
m_bMipMap = FALSE;
}
void CDxtexCommandLineInfo::ParseParam(const TCHAR* pszParam,BOOL bFlag,BOOL bLast)
{
if (lstrcmpiA(pszParam, "DXT1") == 0)
{
m_fmt = D3DFMT_DXT1;
}
else if (lstrcmpiA(pszParam, "DXT2") == 0)
{
m_fmt = D3DFMT_DXT2;
}
else if (lstrcmpiA(pszParam, "DXT3") == 0)
{
m_fmt = D3DFMT_DXT3;
}
else if (lstrcmpiA(pszParam, "DXT4") == 0)
{
m_fmt = D3DFMT_DXT4;
}
else if (lstrcmpiA(pszParam, "DXT5") == 0)
{
m_fmt = D3DFMT_DXT5;
}
else if (bFlag && tolower(pszParam[0]) == 'a')
{
m_bAlphaComing = TRUE;
}
else if (!bFlag && m_bAlphaComing)
{
m_strFileNameAlpha = pszParam;
m_bAlphaComing = FALSE;
}
else if (bFlag && tolower(pszParam[0]) == 'm')
{
m_bMipMap = TRUE;
}
else if (!bFlag && !m_strFileName.IsEmpty())
{
m_strFileNameSave = pszParam;
}
CCommandLineInfo::ParseParam(pszParam, bFlag, bLast);
}
/////////////////////////////////////////////////////////////////////////////
// CDxtexApp
BEGIN_MESSAGE_MAP(CDxtexApp, CWinApp)
//{{AFX_MSG_MAP(CDxtexApp)
ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
// NOTE - the ClassWizard will add and remove mapping macros here.
// DO NOT EDIT what you see in these blocks of generated code!
//}}AFX_MSG_MAP
// Standard file based document commands
ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDxtexApp construction
CDxtexApp::CDxtexApp()
{
// Place all significant initialization in InitInstance
m_pd3d = NULL;
}
/////////////////////////////////////////////////////////////////////////////
// CDxtexApp destruction
CDxtexApp::~CDxtexApp()
{
ReleasePpo(&m_pd3ddev);
ReleasePpo(&m_pd3d);
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CDxtexApp object
CDxtexApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CDxtexApp initialization
BOOL CDxtexApp::InitInstance()
{
// Change the registry key under which our settings are stored.
SetRegistryKey(_T("Microsoft"));
LoadStdProfileSettings(); // Load standard INI file options (including MRU)
// Register the application's document templates. Document templates
// serve as the connection between documents, frame windows and views.
m_pDocManager = new CDxtexDocManager;
CMultiDocTemplate* pDocTemplate;
pDocTemplate = new CMultiDocTemplate(
IDR_DXTXTYPE,
RUNTIME_CLASS(CDxtexDoc),
RUNTIME_CLASS(CChildFrame), // custom MDI child frame
RUNTIME_CLASS(CDxtexView));
AddDocTemplate(pDocTemplate);
// create main MDI Frame window
CMainFrame* pMainFrame = new CMainFrame;
if (!pMainFrame->LoadFrame(IDR_MAINFRAME))
return FALSE;
m_pMainWnd = pMainFrame;
// Initialize DirectDraw
m_pd3d = Direct3DCreate8(D3D_SDK_VERSION);
if (m_pd3d == NULL)
{
AfxMessageBox(ID_ERROR_D3DCREATEFAILED, MB_OK, 0);
return FALSE;
}
HRESULT hr;
D3DDISPLAYMODE dispMode;
D3DPRESENT_PARAMETERS presentParams;
D3DDEVTYPE devType;
m_pd3d->GetAdapterDisplayMode(D3DADAPTER_DEFAULT, &dispMode);
ZeroMemory(&presentParams, sizeof(presentParams));
presentParams.Windowed = TRUE;
presentParams.SwapEffect = D3DSWAPEFFECT_COPY_VSYNC;
presentParams.BackBufferWidth = 8;
presentParams.BackBufferHeight = 8;
presentParams.BackBufferFormat = dispMode.Format;
devType = D3DDEVTYPE_REF;
hr = m_pd3d->CreateDevice(D3DADAPTER_DEFAULT, devType, m_pMainWnd->GetSafeHwnd(),
D3DCREATE_SOFTWARE_VERTEXPROCESSING, &presentParams, &m_pd3ddev);
if (FAILED(hr))
{
AfxMessageBox(ID_ERROR_CANTCREATEDEVICE);
return FALSE;
}
D3DCAPS8 Caps;
m_pd3ddev->GetDeviceCaps(&Caps);
if (Caps.PrimitiveMiscCaps & D3DPMISCCAPS_NULLREFERENCE)
{
AfxMessageBox(ID_ERROR_NULLREF);
}
// Parse command line for standard shell commands, DDE, file open
CDxtexCommandLineInfo cmdInfo;
ParseCommandLine(cmdInfo);
// Prevent automatic "New" at startup:
if (cmdInfo.m_nShellCommand == CCommandLineInfo::FileNew)
cmdInfo.m_nShellCommand = CCommandLineInfo::FileNothing;
// Dispatch commands specified on the command line
if (!ProcessShellCommand(cmdInfo))
return FALSE;
// See if we loaded a document
POSITION posTemp = GetFirstDocTemplatePosition();
CDxtexDoc* pdoc = NULL;
POSITION pos = pDocTemplate->GetFirstDocPosition();
if (pos != NULL)
pdoc = (CDxtexDoc*)pDocTemplate->GetNextDoc(pos);
if (!cmdInfo.m_strFileNameAlpha.IsEmpty())
{
if (pdoc != NULL)
{
pdoc->LoadAlphaBmp(cmdInfo.m_strFileNameAlpha);
}
}
if (cmdInfo.m_bMipMap)
{
if (pdoc != NULL)
{
pdoc->GenerateMipMaps();
}
}
if (cmdInfo.m_fmt != 0)
{
if (pdoc != NULL)
{
pdoc->Compress(cmdInfo.m_fmt, TRUE);
}
}
if (!cmdInfo.m_strFileNameSave.IsEmpty())
{
if (pdoc != NULL)
{
pdoc->OnSaveDocument(cmdInfo.m_strFileNameSave);
}
return FALSE; // Prevent UI from coming up
}
// The main window has been initialized, so show and update it.
pMainFrame->ShowWindow(m_nCmdShow);
pMainFrame->UpdateWindow();
return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
CString m_strVersion;
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
// No message handlers
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
TCHAR szFile[MAX_PATH];
CString strVersion;
UINT cb;
DWORD dwHandle;
BYTE FileVersionBuffer[1024];
VS_FIXEDFILEINFO* pVersion = NULL;
GetModuleFileName(NULL, szFile, MAX_PATH);
cb = GetFileVersionInfoSize(szFile, &dwHandle/*ignored*/);
if (cb > 0)
{
if (cb > sizeof(FileVersionBuffer))
cb = sizeof(FileVersionBuffer);
if (GetFileVersionInfo(szFile, 0, cb, &FileVersionBuffer))
{
pVersion = NULL;
if (VerQueryValue(&FileVersionBuffer, "\\", (VOID**)&pVersion, &cb)
&& pVersion != NULL)
{
strVersion.Format("Version %d.%02d.%02d.%04d",
HIWORD(pVersion->dwFileVersionMS),
LOWORD(pVersion->dwFileVersionMS),
HIWORD(pVersion->dwFileVersionLS),
LOWORD(pVersion->dwFileVersionLS));
}
}
}
//{{AFX_DATA_INIT(CAboutDlg)
m_strVersion = strVersion;
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
DDX_Text(pDX, IDC_VERSION, m_strVersion);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
// App command to run the dialog
void CDxtexApp::OnAppAbout()
{
CAboutDlg aboutDlg;
aboutDlg.DoModal();
}