本文整理汇总了C++中Tileset::freeTiles方法的典型用法代码示例。如果您正苦于以下问题：C++ Tileset::freeTiles方法的具体用法？C++ Tileset::freeTiles怎么用？C++ Tileset::freeTiles使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Tileset的用法示例。
在下文中一共展示了Tileset::freeTiles方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(int argc, char *argv[]) {
lua_State* cfgState = luaL_newstate();
luaL_dofile( cfgState, "cfg.lua" );
luaL_openlibs( cfgState );
lua_pcall( cfgState, 0, 0, 0 );
LuaRef t = getGlobal( cfgState, "cfg" );
screenWidth = t["SCREEN_WIDTH"];
screenHeight = t["SCREEN_HEIGHT"];
if ( SDL_Init( SDL_INIT_VIDEO ) != 0 ){
std::cout << "SDL_Init Error: " << SDL_GetError() << std::endl;
return 1;
}
window = SDL_CreateWindow( "Open Deathmatch", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, screenWidth, screenHeight, SDL_WINDOW_SHOWN );
if ( window == nullptr ) {
std::cout << "SDL_CreateWindow Error: " << SDL_GetError() << std::endl;
SDL_Quit();
return 1;
}
renderer = SDL_CreateRenderer( window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC );
if (renderer == nullptr) {
SDL_DestroyWindow( window );
std::cout << "SDL_CreateRenderer Error: " << SDL_GetError() << std::endl;
SDL_Quit();
return 1;
}
Tileset ts = Tileset("Maps/first.lua", 1);
Layer l = Layer("Maps/first.lua", 1);
std::map<int, SDL_Surface*> tiles = ts.getTiles();
std::map<std::pair<int, int>, SDL_Texture*> renderingArea = std::map<std::pair<int, int>, SDL_Texture*>();
int indexCounter = 0;
for (int i = 0; i < 512; i += 32) {
for (int j = 0; j < 512; j += 32) {
std::pair<int, int> p = std::pair<int, int>(j, i);
renderingArea.insert(std::pair<std::pair<int, int>,
SDL_Texture*>(p, SDL_CreateTextureFromSurface(renderer, tiles[l.getData().at(indexCounter)])));
std::cout << l.getData().at(indexCounter) << '\n';
indexCounter++;
}
}
ts.freeTiles(tiles);
while (!done) {
SDL_RenderClear(renderer);
for ( std::map<std::pair<int, int>, SDL_Texture*>::iterator iter = renderingArea.begin(); iter != renderingArea.end(); ++iter ) {
SDL_Rect tempRect = { iter->first.first, iter->first.second, 32, 32 };
SDL_RenderCopy(renderer, iter->second, NULL, &tempRect);
}
SDL_RenderPresent(renderer);
SDL_Delay(1000);
while ( SDL_PollEvent( &e ) != 0 ) {
if ( e.type == SDL_QUIT ) {
done = true;
}
}
}
return 0;
}