// create a bitmapped font with a drop-shadow.
bool NXFont::InitBitmapCharsShadowed(SDL_Surface *sheet, uint32_t fgcolor, \
uint32_t color, uint32_t shadowcolor)
{
Uint32 format = screen->Format()->format;
NXFont fgfont, shadowfont;
SDL_Rect dstrect;
// create temporary fonts in the fg and shadow color
if (fgfont.InitBitmapChars(sheet, fgcolor, color))
return 1;
if (shadowfont.InitBitmapChars(sheet, fgcolor, shadowcolor))
return 1;
SDL_PixelFormat* pxformat = SDL_AllocFormat(format);
if (!pxformat)
{
staterr("InitBitmapChars: SDL_AllocFormat failed: %s", SDL_GetError());
return 1;
}
// now combine the two fonts
uint32_t transp = SDL_MapRGB(pxformat, 0, 0, 0);
for(int i=0;i<NUM_FONT_LETTERS;i++)
{
if (fgfont.letters[i])
{
letters[i] = SDL_CreateRGBSurface(0, \
BITMAP_CHAR_WIDTH+1, BITMAP_CHAR_HEIGHT+1+SHADOW_OFFSET,
pxformat->BitsPerPixel, \
pxformat->Rmask, pxformat->Gmask,
pxformat->Bmask, pxformat->Amask);
SDL_FillRect(letters[i], NULL, transp);
SDL_SetColorKey(letters[i], SDL_TRUE, transp);
dstrect.x = 0;
dstrect.y = SHADOW_OFFSET;
SDL_BlitSurface(shadowfont.letters[i], NULL, letters[i], &dstrect);
dstrect.x = 0;
dstrect.y = 0;
SDL_BlitSurface(fgfont.letters[i], NULL, letters[i], &dstrect);
}
}
SDL_FreeFormat(pxformat);
return 0;
}
// create a bitmapped font with a drop-shadow.
bool NXFont::InitBitmapCharsShadowed(SDL_Surface *sheet, uint32_t fgcolor, \
uint32_t color, uint32_t shadowcolor)
{
SDL_PixelFormat *format = sdl_screen->format;
NXFont fgfont, shadowfont;
SDL_Rect dstrect;
// create temporary fonts in the fg and shadow color
if (fgfont.InitBitmapChars(sheet, fgcolor, color))
return 1;
if (shadowfont.InitBitmapChars(sheet, fgcolor, shadowcolor))
return 1;
// now combine the two fonts
uint32_t transp = SDL_MapRGB(format, 0, 0, 0);
for(int i=0;i<NUM_FONT_LETTERS;i++)
{
if (fgfont.letters[i])
{
letters[i] = SDL_CreateRGBSurface(SDL_SRCCOLORKEY, \
BITMAP_CHAR_WIDTH+1, BITMAP_CHAR_HEIGHT+1+SHADOW_OFFSET,
format->BitsPerPixel, \
format->Rmask, format->Gmask,
format->Bmask, format->Amask);
SDL_FillRect(letters[i], NULL, transp);
SDL_SetColorKey(letters[i], SDL_SRCCOLORKEY, transp);
dstrect.x = 0;
dstrect.y = SHADOW_OFFSET;
SDL_BlitSurface(shadowfont.letters[i], NULL, letters[i], &dstrect);
dstrect.x = 0;
dstrect.y = 0;
SDL_BlitSurface(fgfont.letters[i], NULL, letters[i], &dstrect);
}
}
return 0;
}
bool font_init(void)
{
bool error = false;
// we'll be bypassing the NXSurface automatic scaling features
// and drawing at the real resolution so we can get better-looking fonts.
// sdl_screen = screen->GetSDLSurface();
// at 320x240 switch to bitmap fonts for better appearance
#ifdef CONFIG_ENABLE_TTF
if (SCALE == 1)
#endif
{
stat("fonts: using bitmapped from %s", bmpfontfile);
SDL_RWops* rwops = fileopen_SDL_RWops_RO(bmpfontfile);
if (!rwops) { staterr("Couldn't open bitmap font file %s: SDL_RWFromFP: %s", bmpfontfile, SDL_GetError()); return 1; }
SDL_Surface *sheet = SDL_LoadBMP_RW(rwops, 1);
if (!sheet) { staterr("Couldn't open bitmap font file: SDL_LoadBMP_RW: %s", SDL_GetError()); return 1; }
uint32_t fgindex = SDL_MapRGB(sheet->format, 255, 255, 255);
error = error || whitefont.InitBitmapChars(sheet, fgindex, 0xffffff);
error = error || greenfont.InitBitmapChars(sheet, fgindex, 0x00ff80);
error = error || bluefont.InitBitmapChars(sheet, fgindex, 0xa0b5de);
error = error || shadowfont.InitBitmapCharsShadowed(sheet, fgindex, 0xffffff, 0x000000);
}
#ifdef CONFIG_ENABLE_TTF
else
{
// It will get size 8, 17, 26, 35, ...
// Hope ot will look nice on higher resolutions
int pointsize = 8 + 9 * (SCALE - 1);
stat("fonts: using truetype at %dpt", pointsize);
// initilize normal TTF fonts
if (TTF_Init() < 0)
{
staterr("Couldn't initialize SDL_ttf: %s", TTF_GetError());
return 1;
}
TTF_Font *font = TTF_OpenFontRW(SDL_RWFromFP(fileopenRO(ttffontfile), SDL_TRUE), 1, pointsize);
if (!font)
{
staterr("Couldn't open font: '%s'", ttffontfile);
return 1;
}
error = error || whitefont.InitChars(font, 0xffffff);
error = error || greenfont.InitChars(font, 0x00ff80);
error = error || bluefont.InitChars(font, 0xa0b5de);
error = error || shadowfont.InitCharsShadowed(font, 0xffffff, 0x000000);
TTF_CloseFont(font);
}
#endif
error = error || whitefont.InitTextures();
error = error || greenfont.InitTextures();
error = error || bluefont.InitTextures();
error = error || shadowfont.InitTextures();
error = error || create_shade_sfc();
if (error) return 1;
fontheight = (whitefont.letters['M']->h / SCALE);
initilized = true;
return 0;
}
bool font_init(void)
{
bool error = false;
// we'll be bypassing the NXSurface automatic scaling features
// and drawing at the real resolution so we can get better-looking fonts.
sdl_screen = screen->GetSDLSurface();
// at 320x240 switch to bitmap fonts for better appearance
#if (defined(_320X240) || defined(_480X272)) && defined(_L10N_CP1251)
if (false)
#elif defined(CONFIG_ENABLE_TTF)
if (SCALE == 1)
#endif
{
stat("fonts: using bitmapped from %s", bmpfontfile);
SDL_Surface *sheet = SDL_LoadBMP(bmpfontfile);
if (!sheet)
{
staterr("Couldn't open bitmap font file: '%s'", bmpfontfile);
return 1;
}
uint32_t fgindex = SDL_MapRGB(sheet->format, 255, 255, 255);
error |= whitefont.InitBitmapChars(sheet, fgindex, 0xffffff);
error |= greenfont.InitBitmapChars(sheet, fgindex, 0x00ff80);
error |= bluefont.InitBitmapChars(sheet, fgindex, 0xa0b5de);
error |= shadowfont.InitBitmapCharsShadowed(sheet, fgindex, 0xffffff, 0x000000);
}
#ifdef CONFIG_ENABLE_TTF
else
{
stat("fonts: using truetype at %dpt", pointsize[SCALE]);
// initilize normal TTF fonts
if (TTF_Init() < 0)
{
staterr("Couldn't initialize SDL_ttf: %s", TTF_GetError());
return 1;
}
TTF_Font *font = TTF_OpenFont(ttffontfile, pointsize[SCALE]);
if (!font)
{
staterr("Couldn't open font: '%s'", ttffontfile);
return 1;
}
error |= whitefont.InitChars(font, 0xffffff);
error |= greenfont.InitChars(font, 0x00ff80);
error |= bluefont.InitChars(font, 0xa0b5de);
error |= shadowfont.InitCharsShadowed(font, 0xffffff, 0x000000);
TTF_CloseFont(font);
}
#endif
error |= create_shade_sfc();
if (error) return 1;
fontheight = (whitefont.letters['M']->h / SCALE);
initilized = true;
return 0;
}