void CSprite::generateSprite( const int points )
{
Uint32 color = 0;
Uint8 r,g,b,a;
std::string pointStr = itoa(points);
setSize( pointStr.size()*8, 8);
createSurface( g_pVideoDriver->mp_VideoEngine->getBlitSurface()->flags, g_pGfxEngine->Palette.m_Palette );
optimizeSurface();
SDL_FillRect(mpSurface.get(), NULL, 0xFFFFFFFF);
CFont &smallFont = g_pGfxEngine->getFont(2);
// Create Text Borders TODO: Make this code to draw better looking fonts
smallFont.drawFont( mpSurface.get(), pointStr, -1, 0 );
smallFont.drawFont( mpSurface.get(), pointStr, 0, -1 );
smallFont.drawFont( mpSurface.get(), pointStr, 1, 0 );
smallFont.drawFont( mpSurface.get(), pointStr, 0, 1 );
// Now draw the alternate font. It just has another color.
smallFont.drawFont( mpSurface.get(), pointStr, 0, 0, true );
if(SDL_MUSTLOCK(mpSurface.get())) SDL_LockSurface(mpSurface.get());
// This makes the white pixel transparent TODO: This and other must get more elegant
Uint8 *pixel = (Uint8*)mpSurface->pixels;
for( Uint8 y=0 ; y<mpSurface->h ; y++ )
{
for( Uint8 x=0 ; x<mpSurface->w ; x++ )
{
memcpy( &color, pixel, mpSurface->format->BytesPerPixel );
SDL_GetRGBA( color, mpSurface->format, &r, &g, &b, &a );
if( color == 0xFFFFFFFF ) // White
a = 0;
color = SDL_MapRGBA( mpSurface->format, r, g, b, a );
memcpy( pixel, &color, mpSurface->format->BytesPerPixel );
pixel += mpSurface->format->BytesPerPixel;
}
}
if(SDL_MUSTLOCK(mpSurface.get())) SDL_LockSurface(mpSurface.get());
m_bboxX1=0;
m_bboxY1=0;
m_bboxX2=getWidth();
m_bboxY2=getHeight();
}
bool GsBitmap::scaleTo(const GsRect<Uint16> &destRes)
{
SDL_Rect newRect = destRes.SDLRect();
// Need to do that, otherwise it won't work.
optimizeSurface();
if(newRect.w == mpBitmapSurface->w &&
newRect.h == mpBitmapSurface->h)
return true;
std::shared_ptr<SDL_Surface> newSfc;
auto bmpSfc = mpBitmapSurface.get();
auto bmpFormat = bmpSfc->format;
newSfc.reset( SDL_CreateRGBSurface(bmpSfc->flags,
newRect.w, newRect.h,
bmpFormat->BitsPerPixel,
bmpFormat->Rmask,
bmpFormat->Gmask,
bmpFormat->Bmask,
bmpFormat->Amask ),
&SDL_FreeSurface );
if(!newSfc)
return false;
#if SDL_VERSION_ATLEAST(2, 0, 0)
SDL_BlendMode blendMode;
SDL_GetSurfaceBlendMode(bmpSfc, &blendMode);
SDL_SetSurfaceBlendMode(newSfc.get(), blendMode);
#endif
CVidConfig &vidConf = gVideoDriver.getVidConfig();
blitScaled(bmpSfc,
bmpSfc->clip_rect,
newSfc.get(),
newRect,
vidConf.m_ScaleXFilter);
mpBitmapSurface = newSfc;
return true;
}
