@Cool_amigaN: Thank you for the information. Unfortunately now is not good time for creating something for 3D in MorphOS. I have only PowerBookG4 (A1138), I am not able to testing on other gfx cards. I don't know if I should require TinyGL updates or not. I think I will stop my activities and plans for MorphOS for some time because I am not able to maintenance of my craps. :) Now this is too problematic for me.