//********************************************************************************
void Create16ColorsStdPalette (CPalette& pal)
{
const int nStdColorCount = 20;
CPalette* pPalDefault = CPalette::FromHandle ((HPALETTE) ::GetStockObject (DEFAULT_PALETTE));
if (pPalDefault == NULL)
{
ASSERT (FALSE);
return;
}
const int nColors = 16;
UINT nSize = sizeof(LOGPALETTE) + (sizeof(PALETTEENTRY) * nColors);
LOGPALETTE *pLP = (LOGPALETTE *) new BYTE[nSize];
pLP->palVersion = 0x300;
pLP->palNumEntries = (USHORT) nColors;
pal.CreatePalette (pLP);
delete[] pLP;
PALETTEENTRY palEntry;
int iDest = 0;
for (int i = 0; i < nStdColorCount; i++)
{
if (i < 8 || i >= 12)
{
pPalDefault->GetPaletteEntries (i, 1, &palEntry);
pal.SetPaletteEntries (iDest++, 1, &palEntry);
}
}
}
void CDib::CreatePaletteFromImage( CPalette& palette)const
{
if( palette.m_hObject )
palette.DeleteObject();
ASSERT( IsIndexed() == GetBPP() <= 8);
if( GetBPP() <= 8)
{
GetPalette(palette);
//CPalette* pal = CPalette::FromHandle(m_hPalette);
//PALETTEENTRY colors[256] = {0};
//pal->GetPaletteEntries(0, 256, colors);
//palette.SetPaletteEntries( 0, 256, colors );
}
else
{
LPLOGPALETTE pLogPal = (LPLOGPALETTE) new char[2 * sizeof(WORD) +
256 * sizeof(PALETTEENTRY)];
pLogPal->palVersion = 0x300;
pLogPal->palNumEntries = 256;
palette.CreatePalette(pLogPal);
delete pLogPal;
pLogPal = NULL;
CArray<COLORREF, COLORREF> colorArray;
int height= GetHeight();
int width = GetWidth();
for(int i=0; i<width; i++)
{
for(int j=0; j<height; j++)
{
COLORREF color = GetPixel(i, j);
if( UtilWin::FindInArray( colorArray, color) == -1)
colorArray.Add(color);
if( colorArray.GetSize() == 256)
break;
}
if( colorArray.GetSize() == 256)
break;
}
PALETTEENTRY pe[256]={0};
for (int i = 0; i < colorArray.GetSize(); i++)
{
COLORREF color = colorArray[i];
pe[i].peRed = GetRValue(color);
pe[i].peGreen = GetGValue(color);
pe[i].peBlue = GetBValue(color);
}
palette.SetPaletteEntries(0, 256, pe);
}
}
CPalette * PaletteFromMapFile(const char * filename)
{
FILE * fh = fopen(filename, "rt");
if (! fh)
return 0;
CPalette * p = PaletteLinear(false);
uint i;
for (i=0; i<257 && !feof(fh); i++)
{
char line[256];
uint r,g,b;
fgets(line, sizeof(line)-1, fh);
if (sscanf(line, "%u %u %u", &r,&g,&b) != 3)
{
delete p; p=0;
break;
}
p->Add(i/256., r/255., g/255., b/255.);
}
fclose(fh);
return p;
}
BOOL CDib::SetPalette( CPalette& palette )
{
if( IsIndexed() )
{
int iColors = 0;
if (!palette.GetObject(sizeof(iColors), &iColors))
{
TRACE("Failed to get num palette colors");
return FALSE;
}
ASSERT(iColors>= 0 && iColors<=256);
// iColors = min(iColors, GetColorTableEntries());
PALETTEENTRY pe[256];
palette.GetPaletteEntries(0, iColors, pe);
RGBQUAD quad[256] = {0};
for (int i = 0; i < iColors; i++)
{
quad[i].rgbRed = pe[i].peRed;
quad[i].rgbGreen = pe[i].peGreen;
quad[i].rgbBlue = pe[i].peBlue;
}
SetColorTable(0, iColors, &(quad[0]));
//update copy of the palette
//GetPalette(m_palette);
}
return TRUE;
}
CPalette *CPaletteManager::Add (ubyte* buffer)
{
CPalette palette;
memcpy (palette.Raw (), buffer, PALETTE_SIZE * 3);
return Add (palette);
}
CPalette * PaletteLinear(COLORREF c)
{
CPalette * p = PaletteLinear(false);
p->Add(0.5, GetRValue(c)/255., GetGValue(c)/255., GetBValue(c)/255.);
return p;
}
CPalette * PaletteSimple(COLORREF c1, COLORREF c2)
{
CPalette * p = PaletteLinear(false);
p->Add(0.0, GetRValue(c1)/255., GetGValue(c1)/255., GetBValue(c1)/255.);
p->Add(1.0, GetRValue(c2)/255., GetGValue(c2)/255., GetBValue(c2)/255.);
return p;
}
void IW::CRender::Play(HENHMETAFILE hemf)
{
IW::CDCRender dc(*this);
bool bHasPal = dc.GetDeviceCaps(BITSPIXEL) <= 8;
// Create a logical palette from the colors in the color table
UINT nColors = GetEnhMetaFilePaletteEntries(hemf, 0, NULL);
CPalette pal;
if (bHasPal && nColors != GDI_ERROR && nColors != 0)
{
bHasPal = false;
DWORD dwSize = sizeof (LOGPALETTE) + ((nColors - 1) * sizeof (PALETTEENTRY));
LPLOGPALETTE logPalette = IW_ALLOCA(LPLOGPALETTE, dwSize);
logPalette->palVersion = 0x300;
logPalette->palNumEntries = nColors;
if (nColors == GetEnhMetaFilePaletteEntries(hemf, nColors, logPalette->palPalEntry))
{
pal.CreatePalette(logPalette);
}
}
HPALETTE hOldPal = NULL;
if (bHasPal)
{
hOldPal = dc.SelectPalette(pal, TRUE);
dc.RealizePalette();
}
CRect rcClip = _pSurface->GetClipRect();
int nHeightRender = rcClip.bottom - rcClip.top;
int nWidthRender = rcClip.right - rcClip.left;
CBrush brush;
CRect r(0, 0, nWidthRender, nHeightRender);
if (brush.CreateSolidBrush(RGB(255,255,255)))
{
dc.FillRect(&r, brush);
}
PlayEnhMetaFile(dc, hemf, &r);
::GdiFlush();
if (hOldPal)
dc.SelectPalette(hOldPal, FALSE);
}
BOOL WriteWindow2Mem(BYTE* buf, int W, int H, HDC hDC)
{
CBitmap bitmap;
CDC memDC;
CRect rect;
CDC dc;
dc.Attach(hDC);
CDC* pDC = &dc;
bitmap.CreateCompatibleBitmap(pDC, W,H );
CBitmap* pOldBitmap = memDC.SelectObject(&bitmap);
memDC.BitBlt(0, 0, W,H, pDC, 0, 0, SRCCOPY);
// Create logical palette if device support a palette
CPalette pal;
if( pDC->GetDeviceCaps(RASTERCAPS) & RC_PALETTE )
{
UINT nSize = sizeof(LOGPALETTE) + (sizeof(PALETTEENTRY) * 256);
LOGPALETTE *pLP = (LOGPALETTE *) new BYTE[nSize];
pLP->palVersion = 0x300;
pLP->palNumEntries =
::GetSystemPaletteEntries( *pDC, 0, 255, pLP->palPalEntry );
// Create the palette
pal.CreatePalette( pLP );
delete[] pLP;
}
memDC.SelectObject(pOldBitmap);
// Convert the bitmap to a DIB
HANDLE hDIB = DDBToDIB( bitmap, BI_RGB, &pal );
if( hDIB == NULL )
return FALSE;
// Write it to file
WriteDIB2Mem(hDIB, W, H, buf);
// Free the memory allocated by DDBToDIB for the DIB
GlobalFree( hDIB );
dc.Detach();
return TRUE;
}
BOOL CClockST::GetBitmapAndPalette(UINT nIDResource, CBitmap& bitmap, CPalette& pal)
{
HINSTANCE hInstResource = NULL;
// Find correct resource handle
hInstResource = AfxFindResourceHandle(MAKEINTRESOURCE(nIDResource), RT_BITMAP/*RT_GROUP_BITMAP*/);
HBITMAP hBmp = (HBITMAP)::LoadImage( hInstResource,
MAKEINTRESOURCE(nIDResource), IMAGE_BITMAP, 0,0, LR_CREATEDIBSECTION);
if (hBmp == NULL) return FALSE;
bitmap.Attach(hBmp);
// Create a logical palette for the bitmap
DIBSECTION ds;
BITMAPINFOHEADER &bmInfo = ds.dsBmih;
bitmap.GetObject(sizeof(ds), &ds);
int nColors = bmInfo.biClrUsed ? bmInfo.biClrUsed : 1 << bmInfo.biBitCount;
// Create a halftone palette if colors > 256.
CClientDC dc(NULL); // Desktop DC
if(nColors > 256)
pal.CreateHalftonePalette(&dc);
else
{
// Create the palette
RGBQUAD *pRGB = new RGBQUAD[nColors];
CDC memDC;
memDC.CreateCompatibleDC(&dc);
memDC.SelectObject( &bitmap );
::GetDIBColorTable( memDC, 0, nColors, pRGB );
UINT nSize = sizeof(LOGPALETTE) + (sizeof(PALETTEENTRY) * nColors);
LOGPALETTE *pLP = (LOGPALETTE *) new BYTE[nSize];
pLP->palVersion = 0x300;
pLP->palNumEntries = nColors;
for (int i=0; i < nColors; i++)
{
pLP->palPalEntry[i].peRed = pRGB[i].rgbRed;
pLP->palPalEntry[i].peGreen = pRGB[i].rgbGreen;
pLP->palPalEntry[i].peBlue = pRGB[i].rgbBlue;
pLP->palPalEntry[i].peFlags = 0;
}
pal.CreatePalette( pLP );
delete[] pLP;
delete[] pRGB;
}
return TRUE;
} // End of GetBitmapAndPalette
/* calculate table to translate d1 bitmaps to current palette,
* return -1 on error
*/
CPalette* CPaletteManager::LoadD1 (void)
{
CPalette palette;
CFile cf;
if (!cf.Open (D1_PALETTE, gameFolders.szDataDir, "rb", 1) || (cf.Length () != 9472))
return NULL;
palette.Read (cf);
cf.Close ();
palette.Raw () [254] = SUPER_TRANSP_COLOR;
palette.Raw () [255] = TRANSPARENCY_COLOR;
SetD1 (Add (palette));
return D1 ();
}
void PaletteDemoAppApp::draw()
{
// clear out the window with black
gl::clear( Color( 0, 0, 0 ) );
int num_cols = mp_Palette->getSize();
float width = getWindowWidth() / (float)num_cols;
for(size_t i=0; i<num_cols; ++i)
{
gl::color(mp_Palette->getColor(i));
gl::drawSolidRect(Rectf(i * width, 0, (i + 1) * width, getWindowHeight()));
}
}
CPalette *CPaletteManager::Load (const char *pszFile, const char *pszLevel)
{
CFile cf;
int i = 0, fsize;
CPalette palette;
#ifdef SWAP_0_255
ubyte c;
#endif
if (pszLevel) {
char ifile_name [FILENAME_LEN];
CFile::ChangeFilenameExtension (ifile_name, pszLevel, ".pal");
i = cf.Open (ifile_name, gameFolders.szDataDir, "rb", 0);
}
if (!i)
i = cf.Open (pszFile, gameFolders.szDataDir, "rb", 0);
// the following is a hack to enable the loading of d2 levels
// even if only the d2 mac shareware datafiles are present.
// However, if the pig file is present but the palette file isn't,
// the textures in the level will look wierd...
if (!i)
i = cf.Open (DEFAULT_LEVEL_PALETTE, gameFolders.szDataDir, "rb", 0);
if (!i) {
Error(TXT_PAL_FILES, pszFile, DEFAULT_LEVEL_PALETTE);
return NULL;
}
fsize = cf.Length ();
Assert (fsize == 9472);
palette.Read (cf);
cf.Read (m_data.fadeTable, sizeof (m_data.fadeTable), 1);
cf.Close ();
// This is the TRANSPARENCY COLOR
for (i = 0; i < MAX_FADE_LEVELS; i++)
m_data.fadeTable [i * 256 + 255] = 255;
// swap colors 0 and 255 of the palette along with fade table entries
#ifdef SWAP_0_255
palette.SwapTransparency ();
for (i = 0; i < MAX_FADE_LEVELS * 256; i++)
if (m_fadeTable [i] == 0)
m_fadeTable [i] = 255;
for (i = 0; i < MAX_FADE_LEVELS; i++)
m_fadeTable [i * 256] = TRANSPARENCY_COLOR;
#endif
ClearEffect (&palette);
return Add (palette);
}
CPalette * CFractalLyapunov::DefaultPalette(bool in)
{
CPalette * p;
if (in)
{
p = PaletteSingle(0x1B1C1F);
}
else
{
p = PaletteLinear(false);
p->Add(0.00, HEXRGB(0x191400));
p->Add(1.00, HEXRGB(0xFFE119)); //0xFFD40A));
}
return p;
}
void CDib::GetSelectionIndex(COLORREF crColor, UtilWin::CIntArray& selectionArray)
{
selectionArray.RemoveAll();
CPalette palette;
GetPalette(palette);
int nbColor = palette.GetEntryCount();
ASSERT(nbColor >= 0 && nbColor <=256);
PALETTEENTRY pe[256];
palette.GetPaletteEntries(0, nbColor, pe);
for(int i=0; i<nbColor;i++)
{
if( RGB( pe[i].peRed, pe[i].peGreen, pe[i].peBlue) == crColor)
selectionArray.Add(i);
}
}
/////////////////////////////////////////////////////////////////////////////
//
// Create the palette. Use halftone palette for hi-color bitmaps.
//
/////////////////////////////////////////////////////////////////////////////
zBOOL
ZDib::CreatePalette( CPalette& pal )
{
// Should not already have palette
ASSERT( pal.m_hObject == 0 );
zBOOL bRC = FALSE;
RGBQUAD *colors = new RGBQUAD[ MAXPALCOLORS ];
UINT nColors = GetColorTable( colors, MAXPALCOLORS );
if ( nColors > 0 )
{
// Allocate memory for logical palette.
int nLth = sizeof( LOGPALETTE ) + sizeof( PALETTEENTRY ) * nColors;
LOGPALETTE *pLogPal = (LOGPALETTE *) new char[ nLth ];
if ( pLogPal == 0 )
return( 0 );
// Set version and number of palette entries.
pLogPal->palVersion = PALVERSION;
pLogPal->palNumEntries = nColors;
// Copy color entries.
for ( UINT k = 0; k < nColors; k++ )
{
pLogPal->palPalEntry[ k ].peRed = colors[ k ].rgbRed;
pLogPal->palPalEntry[ k ].peGreen = colors[ k ].rgbGreen;
pLogPal->palPalEntry[ k ].peBlue = colors[ k ].rgbBlue;
pLogPal->palPalEntry[ k ].peFlags = 0;
}
// Create the palette and destroy LOGPAL.
bRC = pal.CreatePalette( pLogPal );
delete [] (zPCHAR) pLogPal;
}
else
{
CWindowDC dcScreen( 0 );
bRC = pal.CreateHalftonePalette( &dcScreen );
}
delete [] colors;
return( bRC );
}
static int MergePalette( CDC *pDC, LPRGBQUAD pC, int nColors )
{
WORD nOldEntries, nNewEntries;
COLORREF rgb;
int idx, i;
CPalette* pPal = pDC->GetCurrentPalette();
pPal->GetObject( sizeof( nOldEntries ), &nOldEntries );
LPLOGPALETTE lp = (LPLOGPALETTE) new BYTE[ sizeof( LOGPALETTE ) + ( nOldEntries + nColors ) * sizeof ( PALETTEENTRY ) ];
LPPALETTEENTRY pe = lp->palPalEntry;
if( pPal->GetPaletteEntries( 0, nOldEntries, pe ) )
pe += nOldEntries;
for( i = 0, nNewEntries = 0; i < nColors; i++ ) {
rgb = RGB(pC->rgbRed,pC->rgbGreen,pC->rgbBlue);
idx = pPal->GetNearestPaletteIndex( rgb );
pPal->GetPaletteEntries( idx, 1, pe );
if( ( pe->peRed != GetRValue( rgb ) )
|| pe->peGreen != GetGValue( rgb )
|| pe->peBlue != GetBValue( rgb ) )
{
pe->peRed = GetRValue( rgb );
pe->peGreen = GetGValue( rgb );
pe->peBlue = GetBValue( rgb );
pe->peFlags = NULL;
pe++;
nNewEntries++;
}
pC++;
}
if( nNewEntries > 0 ) {
lp->palVersion = PALVERSION;
lp->palNumEntries = nOldEntries + nNewEntries;
CPalette pal, *pOldPal;
pal.CreatePalette( lp );
pOldPal = pDC->SelectPalette( &pal, FALSE );
pDC->RealizePalette();
}
delete lp;
return (int) nNewEntries;
}
BOOL CDib::GetPalette(CPalette& palette)const
{
if( (HPALETTE)palette)
palette.DeleteObject();
/*HDC hDC = GetDC();
CPalette* pPalette = CPalette::FromHandle( (HPALETTE)GetCurrentObject(hDC, OBJ_PAL));
int iColors = 0;
if (!pPalette->GetObject(sizeof(int), &iColors))
{
TRACE("Failed to get num palette colors");
return FALSE;
}
ReleaseDC();
*/
int iColors = GetMaxColorTableEntries();
if(iColors==0)
return FALSE;
RGBQUAD quad[256] = {0};
//LPRGBQUAD pctThis = (LPRGBQUAD) &quad;
GetColorTable(0, iColors, &quad[0]);
LPLOGPALETTE pLogPal = (LPLOGPALETTE) new char[2 * sizeof(WORD) +
iColors * sizeof(PALETTEENTRY)];
pLogPal->palVersion = 0x300;
pLogPal->palNumEntries = iColors;
for (int i = 0; i < iColors; i++)
{
pLogPal->palPalEntry[i].peRed = quad[i].rgbRed;
pLogPal->palPalEntry[i].peGreen = quad[i].rgbGreen;
pLogPal->palPalEntry[i].peBlue = quad[i].rgbBlue;
}
palette.CreatePalette(pLogPal);
delete pLogPal;
return true;
}
bool CColorPaletteButton::verifyColor()
{
CDC* dc = GetDC();
ASSERT(dc != NULL);
ASSERT(dc->GetDeviceCaps(RASTERCAPS) & RC_BITBLT);
CRect clientRect;
GetClientRect(&clientRect);
CPoint center((clientRect.left + clientRect.right)/2,(clientRect.top + clientRect.bottom)/2);
COLORREF colorButtonColor = dc->GetPixel(center);
m_appPalette.pushPalette(dc);
PALETTEENTRY paletteEntry;
CPalette* palette = dc->GetCurrentPalette();
ASSERT(palette != NULL);
int numEntries = palette->GetEntryCount();
VERIFY(palette->GetPaletteEntries(m_appPalette.getEditIndex(),1,&paletteEntry) > 0);
COLORREF paletteColor = RGB(paletteEntry.peRed,paletteEntry.peGreen,paletteEntry.peBlue);
bool retval = (colorButtonColor == paletteColor);
m_appPalette.popPalette(dc);
if (!retval)
{
TRACE("CColorPaletteButton::verifyColor() - %s, buttonColor=0x%08x, paletteColor=0x%08x, \n",
retval ? "success" : "failure",colorButtonColor,paletteColor);
}
else
{
TRACE("CColorPaletteButton::verifyColor() - %s, buttonColor=0x%08x, paletteColor=0x%08x, \n",
retval ? "success" : "failure",colorButtonColor,paletteColor);
}
return retval;
}
//-----------------------------------------------------------------------
//our routine to set the palette, called from the movie code
void CMovie::SetPalette (ubyte* p, unsigned start, unsigned count)
{
CPalette palette;
if (count == 0)
return;
////paletteManager.ResumeEffect ();
//Color 0 should be black, and we get color 255
//movie libs palette into our array
if (start + count > PALETTE_SIZE)
count = PALETTE_SIZE - start;
memcpy (palette.Color () + start, p + start * 3, count * 3);
//Set color 0 to be black
palette.SetBlack (0, 0, 0);
//Set color 255 to be our subtitle color
palette.SetTransparency (50, 50, 50);
//finally set the palette in the hardware
movieManager.m_palette = paletteManager.Add (palette);
//paletteManager.ResumeEffect ();
}
void CGelDoc::OnGelHueRight()
{
CPalette* pPal = AfxGetPaletteApp()->GetAppPalette();
if (!pPal)
return;
int i;
for (i = 0; i < 256; i++)
{
if (m_abySelection[i])
{
PALETTEENTRY entry;
BYTE k;
pPal->GetPaletteEntries(i, 1, &entry);
k = pPal->GetNearestPaletteIndex(
RGB(entry.peBlue, entry.peRed, entry.peGreen));
m_abyTransform[i] = k;
}
}
SetModifiedFlag();
ApplyGel();
}
//////////////////
// Create the palette. Use halftone palette for hi-color bitmaps.
//
BOOL CDib::CreatePalette(CPalette& pal)
{
// should not already have palette
ASSERT(pal.m_hObject==NULL);
BOOL bRet = FALSE;
RGBQUAD* colors = new RGBQUAD[MAXPALCOLORS];
UINT nColors = GetColorTable(colors, MAXPALCOLORS);
if (nColors > 0) {
// Allocate memory for logical palette
int len = sizeof(LOGPALETTE) + sizeof(PALETTEENTRY) * nColors;
LOGPALETTE* pLogPal = (LOGPALETTE*)new char[len];
if (!pLogPal)
return NULL;
// set version and number of palette entries
pLogPal->palVersion = PALVERSION;
pLogPal->palNumEntries = nColors;
// copy color entries
for (UINT i = 0; i < nColors; i++) {
pLogPal->palPalEntry[i].peRed = colors[i].rgbRed;
pLogPal->palPalEntry[i].peGreen = colors[i].rgbGreen;
pLogPal->palPalEntry[i].peBlue = colors[i].rgbBlue;
pLogPal->palPalEntry[i].peFlags = 0;
}
// create the palette and destroy LOGPAL
bRet = pal.CreatePalette(pLogPal);
delete [] (char*)pLogPal;
} else {
CWindowDC dcScreen(NULL);
bRet = pal.CreateHalftonePalette(&dcScreen);
}
delete colors;
return bRet;
}
void initMapPalette()
{
LOGPALETTE* pPal = (LOGPALETTE*) malloc(sizeof(LOGPALETTE)
+ 256 * sizeof(PALETTEENTRY));
pPal->palVersion = 0x300; // Windows 3.0
pPal->palNumEntries = 256; // table size
for (int i=0; i<256; i++) {
pPal->palPalEntry[i].peRed = (UInt8)i;
pPal->palPalEntry[i].peGreen = 0;
pPal->palPalEntry[i].peBlue = 0;
pPal->palPalEntry[i].peFlags = PC_EXPLICIT;
}
gMapPalette.CreatePalette(pPal);
free (pPal);
}
CBitmap *CreateStringBitmap (
const char *s, int nKey, uint nKeyColor, int *nTabs, int bCentered, int nMaxWidth, int bForce)
{
int origColor = CCanvas::Current ()->FontColor (0).index;//to allow easy reseting to default string color with colored strings -MPM
int i, x, y, hx, hy, w, h, aw, cw, spacing, nTab, nChars, bHotKey;
CBitmap *bmP, *bmfP;
tRgbaColorb hc, kc, *pc;
ubyte *pf;
CPalette *palP = NULL;
tRgbColorb *colorP;
ubyte c;
const char *textP, *text_ptr1, *nextRowP;
int letter;
CFont* fontP = fontManager.Current ();
#if 0
if (!(bForce || (gameOpts->menus.nStyle && gameOpts->menus.bFastMenus)))
return NULL;
#endif
fontP->StringSizeTabbed (s, w, h, aw, nTabs, nMaxWidth);
if (!(w && h))
return NULL;
if (bForce >= 0) {
for (i = 1; i < w; i <<= 2)
;
w = i;
for (i = 1; i < h; i <<= 2)
;
h = i;
}
if (!(bmP = CBitmap::Create (0, w, h, 4)))
return NULL;
if (!bmP->Buffer ()) {
delete bmP;
return NULL;
}
bmP->SetName ("String Bitmap");
bmP->Clear ();
bmP->AddFlags (BM_FLAG_TRANSPARENT);
nextRowP = s;
y = 0;
nTab = 0;
nChars = 0;
while (nextRowP) {
text_ptr1 = nextRowP;
nextRowP = NULL;
textP = text_ptr1;
#if 0
# if DBG
if (bCentered)
x = (w - fontManager.Current ()->GetLineWidth (textP)) / 2;
else
x = 0;
# else
x = bCentered ? (w - fontManager.Current ()->GetLineWidth (textP)) / 2 : 0;
# endif
#else
x = 0;
#endif
while ((c = *textP)) {
if (c == '\n') {
nextRowP = textP + 1;
y += fontP->Height () + 2;
nTab = 0;
break;
}
if (c == '\t') {
textP++;
if (nTabs && (nTab < 6)) {
int w, h, aw;
fontManager.Current ()->StringSize (textP, w, h, aw);
x = LHX (nTabs [nTab++]);
if (!gameStates.multi.bSurfingNet)
x += nMaxWidth - w;
for (i = 1; i < w; i <<= 2)
;
w = i;
for (i = 1; i < h; i <<= 2)
;
h = i;
}
continue;
}
letter = c - fontP->MinChar ();
fontP->GetCharWidth (c, textP [1], cw, spacing);
if (c <= 0x06) { //not in font, draw as space
textP = ScanEmbeddedColors (c, textP, origColor, 128, 2);
continue;
}
if (!fontManager.Current ()->InFont (letter)) {
x += spacing;
textP++;
continue;
}
if ((bHotKey = ((nKey < 0) && isalnum (c)) || (nKey && ((int) c == nKey))))
nKey = 0;
bmfP = (bHotKey && (fontManager.Current () != SMALL_FONT)) ? SELECTED_FONT->Bitmaps () + letter : fontP->Bitmaps () + letter;
palP = bmfP->Parent () ? bmfP->Parent ()->Palette () : bmfP->Palette ();
nChars++;
i = nKeyColor * 3;
kc.red = RGBA_RED (nKeyColor);
kc.green = RGBA_GREEN (nKeyColor);
kc.blue = RGBA_BLUE (nKeyColor);
kc.alpha = 255;
if (fontP->Flags () & FT_COLOR) {
for (hy = 0; hy < bmfP->Height (); hy++) {
pc = reinterpret_cast<tRgbaColorb*> (bmP->Buffer ()) + (y + hy) * w + x;
pf = bmfP->Buffer () + hy * bmfP->RowSize ();
for (hx = bmfP->Width (); hx; hx--, pc++, pf++)
if ((c = *pf) != TRANSPARENCY_COLOR) {
colorP = palP->Color () + c;
pc->red = colorP->red * 4;
pc->green = colorP->green * 4;
pc->blue = colorP->blue * 4;
pc->alpha = 255;
}
#if DBG
else
c = c;
#endif
}
}
else {
if (CCanvas::Current ()->FontColor (0).index < 0)
memset (&hc, 0xff, sizeof (hc));
else {
if (CCanvas::Current ()->FontColor (0).rgb) {
hc = CCanvas::Current ()->FontColor (0).color;
}
else {
colorP = palP->Color () + CCanvas::Current ()->FontColor (0).index;
hc.red = colorP->red * 4;
hc.green = colorP->green * 4;
hc.blue = colorP->blue * 4;
}
hc.alpha = 255;
}
for (hy = 0; hy < bmfP->Height (); hy++) {
pc = reinterpret_cast<tRgbaColorb*> (bmP->Buffer ()) + (y + hy) * w + x;
pf = bmfP->Buffer () + hy * bmfP->RowSize ();
for (hx = bmfP->Width (); hx; hx--, pc++, pf++)
if (*pf != TRANSPARENCY_COLOR)
*pc = bHotKey ? kc : hc;
}
}
x += spacing;
textP++;
}
}
bmP->SetPalette (palP);
bmP->SetTranspType (-1);
return bmP;
}
int GrInternalString0 (int x, int y, const char *s)
{
ubyte* fp;
const char* textP, *nextRowP, *text_ptr1;
int r, mask, i, bits, width, spacing, letter, underline;
int skip_lines = 0;
uint videoOffset, videoOffset1;
CPalette* palette = paletteManager.Game ();
ubyte* videoBuffer = CCanvas::Current ()->Buffer ();
int rowSize = CCanvas::Current ()->RowSize ();
tFont font;
char c;
if (CCanvas::Current ()->FontColor (0).rgb) {
CCanvas::Current ()->FontColor (0).rgb = 0;
CCanvas::Current ()->FontColor (0).index = palette->ClosestColor (CCanvas::Current ()->FontColor (0).color.red,
CCanvas::Current ()->FontColor (0).color.green,
CCanvas::Current ()->FontColor (0).color.blue);
}
if (CCanvas::Current ()->FontColor (1).rgb) {
CCanvas::Current ()->FontColor (1).rgb = 0;
CCanvas::Current ()->FontColor (1).index = palette->ClosestColor (CCanvas::Current ()->FontColor (1).color.red,
CCanvas::Current ()->FontColor (1).color.green,
CCanvas::Current ()->FontColor (1).color.blue);
}
bits=0;
videoOffset1 = y * rowSize + x;
nextRowP = s;
fontManager.Current ()->GetInfo (font);
while (nextRowP != NULL) {
text_ptr1 = nextRowP;
nextRowP = NULL;
if (x == 0x8000) { //centered
int xx = fontManager.Current ()->GetCenteredX (text_ptr1);
videoOffset1 = y * rowSize + xx;
}
for (r = 0; r < font.height; r++) {
textP = text_ptr1;
videoOffset = videoOffset1;
while ((c = *textP)) {
if (c == '\n') {
nextRowP = textP + 1;
break;
}
if (c == CC_COLOR) {
CCanvas::Current ()->FontColor (0).index = *(++textP);
CCanvas::Current ()->FontColor (0).rgb = 0;
textP++;
continue;
}
if (c == CC_LSPACING) {
skip_lines = *(++textP) - '0';
textP++;
continue;
}
underline = 0;
if (c == CC_UNDERLINE) {
if ((r == font.baseLine + 2) || (r == font.baseLine + 3))
underline = 1;
textP++;
}
fontManager.Current ()->GetCharWidth (textP[0], textP[1], width, spacing);
letter = c - font.minChar;
if (!fontManager.Current ()->InFont (letter)) { //not in font, draw as space
videoOffset += spacing;
textP++;
continue;
}
if (font.flags & FT_PROPORTIONAL)
fp = font.chars [letter];
else
fp = font.data + letter * BITS_TO_BYTES (width) * font.height;
if (underline)
for (i = 0; i < width; i++)
videoBuffer [videoOffset++] = (ubyte) CCanvas::Current ()->FontColor (0).index;
else {
fp += BITS_TO_BYTES (width)*r;
mask = 0;
for (i = 0; i < width; i++) {
if (mask == 0) {
bits = *fp++;
mask = 0x80;
}
if (bits & mask)
videoBuffer [videoOffset++] = (ubyte) CCanvas::Current ()->FontColor (0).index;
else
videoBuffer [videoOffset++] = (ubyte) CCanvas::Current ()->FontColor (1).index;
mask >>= 1;
}
}
videoOffset += spacing-width; //for kerning
textP++;
}
videoOffset1 += rowSize; y++;
}
y += skip_lines;
videoOffset1 += rowSize * skip_lines;
skip_lines = 0;
}
return 0;
}
BOOL WriteWindowToDIB( LPTSTR szFile, CWnd* wnd)
{
CDC *pDC = wnd->GetDC();
CBitmap bitmap;
CDC memDC;
CRect rect;
int W = 640;
int H = 480;
memDC.CreateCompatibleDC(pDC);
wnd->GetWindowRect(rect);
// W = rect.Width() - 10;
// H = rect.Height() - 10;
bitmap.CreateCompatibleBitmap(pDC, W,H );
CBitmap* pOldBitmap = memDC.SelectObject(&bitmap);
int x = rect.Width() - W; x /= 2;
int y = rect.Height() - H; y /= 2;
memDC.BitBlt(0, 0, W,H, pDC, x, y, SRCCOPY);
// Create logical palette if device support a palette
CPalette pal;
if( pDC->GetDeviceCaps(RASTERCAPS) & RC_PALETTE )
{
UINT nSize = sizeof(LOGPALETTE) + (sizeof(PALETTEENTRY) * 256);
LOGPALETTE *pLP = (LOGPALETTE *) new BYTE[nSize];
pLP->palVersion = 0x300;
pLP->palNumEntries =
GetSystemPaletteEntries( *pDC, 0, 255, pLP->palPalEntry );
// Create the palette
pal.CreatePalette( pLP );
delete[] pLP;
}
memDC.SelectObject(pOldBitmap);
// Convert the bitmap to a DIB
HANDLE hDIB = DDBToDIB( bitmap, BI_RGB, &pal );
if( hDIB == NULL )
return FALSE;
// Write it to file
WriteDIB( szFile, hDIB );
// Free the memory allocated by DDBToDIB for the DIB
GlobalFree( hDIB );
wnd->ReleaseDC(pDC);
return TRUE;
}
void CStartupView::LoadBitmaps()
{
CDC *pDC = GetDC();
CPalette *pPalette = NULL;
pPalette = pDC->GetCurrentPalette();
HBITMAP hBitmap;
// Load LECTURNITY Logo
CSecurityUtils securityUtils;
CString csOwnVersion;
csOwnVersion.LoadString(IDS_VERSION);
int nVersionType = securityUtils.GetVersionType(csOwnVersion);
UINT nID = IDB_LECTURNITYLOGO;
if (nVersionType != FULL_VERSION)
nID = IDB_SP_LOGO_TEST;
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(nID/*IDB_SP_LOGO_TEST*//*IDB_LECTURNITYLOGO*/));
m_pLecturnityLogo = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
// Load IMC Logo
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_IMCLOGO));
m_pImcLogo = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_TOP_LEFT));
m_pBmpTopLeft = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_TOP_MIDDLE));
m_pBmpTopMiddle = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_TOP_RIGHT));
m_pBmpTopRight = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_BLUE_LINE_LEFT));
m_pBmpBlueLeft = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_BLUE_LINE_MIDDLE));
m_pBmpBlueMiddle = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_BLUE_LINE_RIGHT));
m_pBmpBlueRight = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_WHITE_LEFT));
m_pBmpWhiteLeft = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_WHITE_MIDDLE));
m_pBmpWhiteMiddle = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_WHITE_RIGHT));
m_pBmpWhiteRight = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_LIGHT_BLUE_LEFT));
m_pBmpLightBlueLeft = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_LIGHT_BLUE_MIDDLE));
m_pBmpLightBlueMiddle = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_LIGHT_BLUE_RIGHT));
m_pBmpLightBlueRight = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_FOOT_LEFT));
m_pBmpFootLeft = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_FOOT_MIDDLE));
m_pBmpFootMiddle = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
hBitmap = ::LoadBitmap(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_SP_FOOT_RIGHT));
m_pBmpFootRight = Gdiplus::Bitmap::FromHBITMAP(hBitmap, (HPALETTE)pPalette->GetSafeHandle());
::DeleteObject(hBitmap);
ReleaseDC(pDC);
}
HANDLE CImageWindow::DDBToDIB(CDC* pDC, CBitmap &Bitmap, CPalette *pPal)
{
if( !pDC ) return NULL;
BITMAP Bmp;
BITMAPINFO BmpInfo;
CPalette Palette;
CPalette* pOldPalette = NULL;
//기본 팔레트 생성
Palette.CreateStockObject(DEFAULT_PALETTE);
//비트맵 정보를 얻는다.
Bitmap.GetBitmap(&Bmp);
//////////////////////////////////////////////////////////////////////////
// 1. 비트맵 해더를 초기화 한다.
BmpInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
BmpInfo.bmiHeader.biWidth = Bmp.bmWidth;
BmpInfo.bmiHeader.biHeight = Bmp.bmHeight;
BmpInfo.bmiHeader.biPlanes = 1;
BmpInfo.bmiHeader.biBitCount = Bmp.bmPlanes * Bmp.bmBitsPixel;
BmpInfo.bmiHeader.biCompression = BI_RGB;
BmpInfo.bmiHeader.biSizeImage = 0;
BmpInfo.bmiHeader.biXPelsPerMeter = 0;
BmpInfo.bmiHeader.biYPelsPerMeter = 0;
BmpInfo.bmiHeader.biClrUsed = 0;
BmpInfo.bmiHeader.biClrImportant = 0;
//비트맵 헤더와 컬러 테이블의 크기를 계산한다.
int nColors = (1 << BmpInfo.bmiHeader.biBitCount);
if (nColors > 256){
nColors = 0;
}
DWORD dwImageLength = BmpInfo.bmiHeader.biSize + nColors * sizeof(RGBQUAD);
//저장할 윈도우의 팔레트를 기본 팔레트로 설정한다.
pOldPalette = pDC->SelectPalette(&Palette, FALSE);
pDC->RealizePalette();
//DIB가 저장될 메모리(비트맵 정보 헤더와 컬러 테이블)을 할당한다.
HANDLE hDIB = ::GlobalAlloc(GPTR, dwImageLength);
if (hDIB == NULL)
{
pDC->SelectPalette(pOldPalette, FALSE);
return NULL;
}
//////////////////////////////////////////////////////////////////////////
//2. 비트맵 이미지의 크기를 계산한다.
::GetDIBits(pDC->GetSafeHdc(),
(HBITMAP)Bitmap.GetSafeHandle(),
0L,
BmpInfo.bmiHeader.biHeight,
NULL, //이 값이 NULL이면 이미지 크기를 계산.
(LPBITMAPINFO)&BmpInfo.bmiHeader,
DIB_RGB_COLORS);
if (BmpInfo.bmiHeader.biSizeImage == 0)
{
pDC->SelectPalette(pOldPalette, FALSE);
GlobalFree(hDIB);
return NULL;
}
//////////////////////////////////////////////////////////////////////////
//3. DIB 이미지를 구함.
dwImageLength += BmpInfo.bmiHeader.biSizeImage;
HANDLE hRealloc = ::GlobalReAlloc(hDIB, dwImageLength, GMEM_MOVEABLE);
if (hRealloc != NULL)
{
hDIB = hRealloc;
}
else
{
pDC->SelectPalette(pOldPalette, FALSE);
GlobalFree(hDIB);
return NULL;
}
//DDB에서 DIB로 변환된 이미지를 구함.
if (!::GetDIBits(pDC->GetSafeHdc(),
(HBITMAP)Bitmap.GetSafeHandle(),
0L, // Start scan line
(DWORD)BmpInfo.bmiHeader.biHeight, //# of scan lines
(LPBYTE)hDIB + (BmpInfo.bmiHeader.biSize + nColors * sizeof(RGBQUAD)),
(LPBITMAPINFO)&BmpInfo.bmiHeader, //address of bitmapinfo
(DWORD)DIB_RGB_COLORS))
{
pDC->SelectPalette(pOldPalette, FALSE);
GlobalFree(hDIB);
return NULL;
}
//DIB 헤더 작성
memcpy(hDIB, &BmpInfo.bmiHeader, sizeof(BITMAPINFOHEADER));
pDC->SelectPalette(pOldPalette, FALSE);
Palette.DeleteObject();
return hDIB;
}
