Загрузка ресурсов с dll - C++ WinAPI - Ответ 749192

BOOL LoadBitmapFromDll(HWND hwnd, HDC hDC, LPCTSTR lpLibrary, WORD wInteger, int x, int y, int Width, int Height)
{   
   BITMAPINFO bif;
   static LPVOID newbitmap;
   ZeroMemory(&bif, sizeof(bif));
   bif.bmiHeader.biSize = 40;
   bif.bmiHeader.biWidth = Width; 
   bif.bmiHeader.biHeight = Height;
   bif.bmiHeader.biPlanes = 1;
   bif.bmiHeader.biBitCount = 24;
   bif.bmiHeader.biCompression = BI_RGB;
 
   HINSTANCE hResLibrary = LoadLibrary(lpLibrary);
   HRSRC hRsr = FindResource(hResLibrary, MAKEINTRESOURCE(wInteger), RT_BITMAP);
   HGLOBAL hload = LoadResource(hResLibrary, hRsr);
   LPVOID hlock = LockResource(hload);
   memset(&bif, 0, sizeof(BITMAPINFO));
   memcpy(&(bif.bmiHeader), hlock, sizeof(BITMAPINFOHEADER));
   newbitmap = (LPVOID)((unsigned int)hlock + sizeof(BITMAPINFOHEADER));
   SetDIBitsToDevice(hDC, x, y, Width, Height, 0, 0, 0, Width, newbitmap, &bif, DIB_RGB_COLORS);
   FreeLibrary((HMODULE)hResLibrary);
   return TRUE;
}