//-----------------------------------------------------------------------
//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 ();
}
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;
}