Vertical Insanity (Demo) by Razor 1911

About

Right mouse button toggles NTSC/PAL mode. ok! i'll explain how this bars were made. what u see is a ham-picture! the picture is 320 pixels wide, but only one pixel high! what i do, is to calculate only one line with ham graphics and then use the modulo registers (108 and 10a) to copy the graphics down the whole screen! u might say that this was easy, but to avoid the classic 'ham-color-outflip' i had to make a rather complex (at least for me) routine. i calculate how many lines of the bar that will be overlapped by other bars and then change the color and gfx of that bar. mr.gurk used ham in his 'ice cold coke/pepsi' demo, one of the best demos written for this computer! so ham has been used before. anyway i hope u understand that letting many ham objects overlap each other has never been done like this before.