i did a 3d array and my game is runnin fine now...

just make somethin like this

Code:
short Iblock[4][4][4] = {
                   {
                   {0, 0, 1, 0},
                   {0, 0, 1, 0},
                   {0, 0, 1, 0},
                   {0, 0, 1, 0}
                              },

                   {
                   {0, 0, 0, 0},
                   {0, 0, 0, 0},
                   {1, 1, 1, 1},
                   {0, 0, 0, 0}
                              },

                   {
                   {0, 0, 1, 0},
                   {0, 0, 1, 0},
                   {0, 0, 1, 0},
                   {0, 0, 1, 0}
                              },

                   {
                   {0, 0, 0, 0},
                   {0, 0, 0, 0},
                   {1, 1, 1, 1},
                   {0, 0, 0, 0}
                              }
                              };
the just use some for loops to draw to screen...