284 G2DLayer lyrFront;      // Foreground layer  variable
374     lyrFront.map           = map2;               // Map of tile indices  in InitLevel1()
375     lyrFront.nHS           = HSHIFT_LYR2;        // Horizontal Shift (Width of layer = 1<<nHS)  in InitLevel1()
376     lyrFront.nVS           = VSHIFT_LYR2;        // Vertical Shift (Height of layer = 1<<nVS)  in InitLevel1()
377     lyrFront.nBPI          = 2;                  // Bytes per Index (1,2)  in InitLevel1()
378 …lyrFront.nTileWidth    = TILE_WIDTH_LYR2;    // Width of tiles in pixels (should be >=16, power of…  in InitLevel1()
379 …lyrFront.nTileHeight   = TILE_HEIGHT_LYR2;   // Height of tiles in pixels (should be >=16, power o…  in InitLevel1()
380     lyrFront.bWrap         = TRUE;               // Whether layer wraps or not  in InitLevel1()
381     lyrFront.nNumMaterials = NUM_MATERIALS_LYR2; // Number of materials  in InitLevel1()
382     lyrFront.tileDesc      = tileDescLyr2;       // Tile Descriptor Table  in InitLevel1()
383     lyrFront.matDesc       = matDescLyr2;        // Material Descriptor Table  in InitLevel1()