bool SdlBatcher::append(const Picture& pic, const Rect& srcrect, const Rect& dstRect, Rect *clip )
{
if( !pic.isValid() )
return true;
Rect rclip = clip ? *clip : Rect();
if( !_d->onwork->texture.isValid() )
{
_d->onwork->texture = pic;
_d->onwork->clip = rclip;
}
bool batched = true;
bool textureSwitched = _d->onwork->texture.texture() != pic.texture();
bool clipSwitched = (_d->onwork->clip != rclip);
if( textureSwitched || clipSwitched)
{
std::swap( _d->batched, _d->onwork );
reset();
_d->onwork->texture = pic;
_d->onwork->clip = rclip;
batched = false;
}
_d->onwork->srcrects.push_back( Rect( pic.originRect().lefttop() + srcrect.lefttop(), srcrect.size() ) );
_d->onwork->dstrects.push_back( Rect( dstRect.lefttop() + Point( pic.offset().x(), -pic.offset().y() ), dstRect.size() ) );
return batched;
}
bool SdlBatcher::append(const Picture &pic, const Rects &srcrects, const Rects &dstrects, Rect *clip)
{
if( !pic.isValid() )
return true;
Rect rclip = clip ? *clip : Rect();
if( !_d->onwork->texture.isValid() )
{
_d->onwork->texture = pic;
_d->onwork->clip = rclip;
}
bool batched = true;
bool textureSwitched = _d->onwork->texture.texture() != pic.texture();
bool clipSwitched = (_d->onwork->clip != rclip);
if( textureSwitched || clipSwitched)
{
std::swap( _d->batched, _d->onwork );
reset();
_d->onwork->texture = pic;
_d->onwork->clip = rclip;
batched = false;
}
_d->onwork->srcrects.insert( _d->onwork->srcrects.end(), srcrects.begin(), srcrects.end() );
_d->onwork->dstrects.insert( _d->onwork->dstrects.end(), dstrects.begin(), dstrects.end() );
return batched;
}
void SdlEngine::draw(const Picture &picture, const int dx, const int dy, Rect* clipRect )
{
if( !picture.isValid() )
return;
int t = DateTime::elapsedTime();
_d->drawCall++;
if( clipRect != 0 )
{
SDL_Rect r = { clipRect->left(), clipRect->top(), clipRect->width(), clipRect->height() };
SDL_RenderSetClipRect( _d->renderer, &r );
}
const Impl::MaskInfo& mask = _d->mask;
SDL_Texture* ptx = picture.texture();
const Rect& orect = picture.originRect();
Size picSize = orect.size();
const Point& offset = picture.offset();
if( mask.enabled )
{
SDL_SetTextureColorMod( ptx, mask.red >> 16, mask.green >> 8, mask.blue );
SDL_SetTextureAlphaMod( ptx, mask.alpha >> 24 );
}
void Font::draw( Picture& dstpic, const std::string &text, const int dx, const int dy, bool useAlpha, bool updatextTx )
{
if( !_d->ttfFont || !dstpic.isValid() )
return;
#if defined(CAESARIA_PLATFORM_EMSCRIPTEN)
SDL_Surface* sText = TTF_RenderText_Solid( _d->ttfFont, text.c_str(), _d->color );
#else
SDL_Surface* sText = TTF_RenderUTF8_Blended( _d->ttfFont, text.c_str(), _d->color );
#endif
if( sText )
{
if( useAlpha )
{
#if SDL_MAJOR_VERSION>1
SDL_SetSurfaceBlendMode( sText, SDL_BLENDMODE_NONE );
#else
SDL_SetAlpha( sText, 0, 0 );
#endif
}
if( !dstpic.surface() )
{
Logger::warning("Font::draw dstpic surface is null");
return;
}
SDL_Rect srcRect, dstRect;
srcRect.x = 0;
srcRect.y = 0;
srcRect.w = sText->w;
srcRect.h = sText->h;
dstRect.x = dx;
dstRect.y = dy;
dstRect.w = sText->w;
dstRect.h = sText->h;
SDL_BlitSurface( sText, &srcRect, dstpic.surface(), &dstRect );
SDL_FreeSurface( sText );
}
if( updatextTx )
dstpic.update();
}
Picture& PictureBank::getPicture(const std::string &name)
{
const unsigned int hash = Hash( name );
//Logger::warning( "PictureBank getpic " + name );
Impl::ItPicture it = _d->resources.find( hash );
if( it == _d->resources.end() )
{
//can't find image in valid resources, try load from hdd
Picture pic = _d->tryLoadPicture( name );
if( pic.isValid() ) { setPicture( name, pic ); }
else{ _d->resources[ hash ] = pic; }
return _d->resources[ hash ];
}
return it->second;
}
void Font::draw(Picture& dstpic, const std::string &text, const int dx, const int dy, bool useAlpha )
{
if( !_d->ttfFont || !dstpic.isValid() )
return;
SDL_Surface* sText = TTF_RenderUTF8_Blended( _d->ttfFont, text.c_str(), _d->color );
if( sText && useAlpha )
{
SDL_SetAlpha( sText, 0, 0 );
}
if( sText )
{
Picture pic;
pic.init( sText, Point( 0, 0 ) );
dstpic.draw( pic, dx, dy);
}
SDL_FreeSurface( sText );
}
void RenderContext::load_image( const litehtml::tchar_t* src, const litehtml::tchar_t* baseurl, bool redraw_on_ready )
{
litehtml::tstring url;
make_url(src, baseurl, url);
if(m_images.find(url.c_str()) == m_images.end())
{
try
{
Picture img = get_image(url.c_str(), true);
if(img.isValid())
{
m_images[url] = img;
}
}
catch(...)
{
int iii=0;
iii++;
}
}
}
bool C3Sav::Impl::loadCity( std::fstream& f, Game& game )
{
uint32_t tmp;
// need to rewrite better
std::vector<short int> graphicGrid;
graphicGrid.resize( 26244, 0 );
std::vector<unsigned char> edgeGrid;
edgeGrid.resize( 26244, 0 );
std::vector<short int> terrainGrid;
terrainGrid.resize( 26244, 0 );
std::vector<unsigned char> rndmTerGrid;
rndmTerGrid.resize(26244, 0);
std::vector<unsigned char> randomGrid;
randomGrid.resize( 26244, 0 );
std::vector<unsigned char> zeroGrid;
zeroGrid.resize( 26244, 0 );
if( !f.is_open() )
{
Logger::warning( "GameLoaderC3Sav: can't open file " );
return false;
}
f.read( (char*)&tmp, 4); // read dummy
std::string cityName = LoaderHelper::getDefaultCityName( tmp );
game.city()->setName( cityName );
f.read((char*)&tmp, 4); // read scenario flag
try
{
f.read((char*)&tmp, 4); // read length of compressed chunk
Logger::warning( "GameLoaderC3Sav: length of compressed ids is %d", tmp );
PKWareInputStream *pk = new PKWareInputStream(&f, false, tmp);
for (int i = 0; i < 162 * 162; i++)
{
graphicGrid[i] = pk->readShort();
}
pk->empty();
delete pk;
f.read((char*)&tmp, 4); // read length of compressed chunk
Logger::warning( "GameLoaderC3Sav: length of compressed egdes is %d", tmp );
pk = new PKWareInputStream(&f, false, tmp);
for (int i = 0; i < 162 * 162; i++)
{
edgeGrid[i] = pk->readByte();
}
pk->empty();
delete pk;
SkipCompressed(f); // skip building ids
f.read((char*)&tmp, 4); // read length of compressed chunk
Logger::warning( "GameLoaderC3Sav: length of compressed terraindata is %d", tmp );
pk = new PKWareInputStream(&f, false, tmp);
for (int i = 0; i < 162 * 162; i++)
{
terrainGrid[i] = pk->readShort();
}
pk->empty();
delete pk;
SkipCompressed(f);
SkipCompressed(f);
SkipCompressed(f);
SkipCompressed(f);
f.read((char*)&randomGrid[0], 26244);
SkipCompressed(f);
SkipCompressed(f);
SkipCompressed(f);
SkipCompressed(f);
SkipCompressed(f);
// here goes walkers array
f.read((char*)&tmp, 4); // read length of compressed chunk
Logger::warning( "GameLoaderC3Sav: length of compressed walkers data is %d", tmp );
pk = new PKWareInputStream(&f, false, tmp);
for (int j = 0; j < 1000; j++)
{
pk->skip(10);
pk->readShort();
pk->skip(8);
pk->readByte();
pk->readByte();
pk->skip(106);
}
pk->empty();
delete pk;
int length;
f.read((char*)&length, 4); // read next length :-)
if (length <= 0)
f.seekg(1200, std::ios::cur);
else
f.seekg(length, std::ios::cur);
SkipCompressed(f);
SkipCompressed(f);
// 3x int
f.read((char*)&tmp, 4);
f.read((char*)&tmp, 4);
f.read((char*)&tmp, 4);
SkipCompressed(f);
f.seekg(70, std::ios::cur);
SkipCompressed(f); // skip building list
f.seekg(208, std::ios::cur);
SkipCompressed(f); // skip unknown
f.seekg(788, std::ios::cur); // skip unused data
f.read((char*)&tmp, 4); //mapsize
int size = tmp;
PlayerCityPtr oCity = game.city();
Tilemap& oTilemap = oCity->tilemap();
oCity->resize(size);
oCity->setCameraPos( TilePos( 0, 0 ) );
initEntryExit( f, game.city() );
f.seekg(1312, std::ios::cur);
char climate;
f.read(&climate, 1);
oCity->setClimate((ClimateType)climate);
// here goes the WORK!
// loads the graphics map
int border_size = (162 - size) / 2;
std::map< int, std::map< int, unsigned char > > edgeData;
game.city()->setCameraPos( TilePos( size/2, size/2 ) );
for (int itA = 0; itA < size; ++itA)
{
for (int itB = 0; itB < size; ++itB)
{
int i = itB;
int j = size - itA - 1;
int index = 162 * (border_size + itA) + border_size + itB;
Tile& tile = oTilemap.at(i, j);
unsigned int imgId = graphicGrid[index];
Picture pic = imgid::toPicture( imgId );
if( pic.isValid() )
{
tile.setPicture( pic );
tile.setOriginalImgId( imgId );
}
else
{
TileOverlay::Type ovType = LoaderHelper::convImgId2ovrType( imgId );
if( ovType == constants::objects::unknown )
{
Logger::warning( "!!! GameLoaderC3Sav: Unknown building %x at [%d,%d]", imgId, i, j );
}
baseBuildings[ tile.pos() ] = imgId;
pic = Picture::load( ResourceGroup::land1a, 230 + math::random( 57 ) );
tile.setPicture( pic );
tile.setOriginalImgId( imgid::fromResource( pic.name() ) );
}
edgeData[ i ][ j ] = edgeGrid[index];
tile::decode( tile, terrainGrid[index] );
tile::fixPlateauFlags( tile );
}
}
for (int i = 0; i < size; ++i)
{
for (int j = 0; j < size; ++j)
{
unsigned char ed = edgeData[ i][ j ];
if( ed == 0x00)
{
int size = 1;
{
int dj;
try
{
// find size, 5 is maximal size for building
for (dj = 0; dj < 5; ++dj)
{
int edd = edgeData[ i ][ j - dj ];
// find bottom left corner
if (edd == 8 * dj + 0x40)
{
size = dj + 1;
break;
}
}
}
catch(...)
{
size = dj + 1;
}
}
Tile& master = oTilemap.at(i, j - size + 1);
//Logger::warning( "Master will be at (%d,%d)", master.i(), master.j() );
for (int di = 0; di < size; ++di)
{
for (int dj = 0; dj < size; ++dj)
{
oTilemap.at(master.i() + di, master.j() + dj).setMasterTile(&master);
}
}
}
// Check if it is building and type of building
//if (ttile.getMasterTile() == NULL)
std::map<TilePos, unsigned int>::iterator bbIt = baseBuildings.find( TilePos( i, j ) );
unsigned int bbImgId = bbIt == baseBuildings.end() ? 0 : bbIt->second;
Tile& tile = oTilemap.at( i, j );
Tile* masterTile = tile.masterTile();
if( !masterTile )
masterTile = &tile;
if( masterTile->overlay().isNull() )
{
LoaderHelper::decodeTerrain( *masterTile, oCity, bbImgId );
}
}
}
}
catch(PKException)
{
THROW("fatal error when unpacking");
}
return true;
}
void Decorator::drawLine( Picture& dstpic, const Point& p1, const Point& p2, NColor color)
{
if( dstpic.isValid() )
lineColor( dstpic.surface(), p1.x(), p1.y(), p2.x(), p2.y(), color.rgba() );
}