>>11926550
lmao what are you even talking about? the point of alternating black and purple is to get dark purple when your tv smears the colors together, not to "approximate parallax", that doesn't even fucking make sense

sega master system only had 16 colors so devs constantly used shit like that to fake additional colors, oldest fucking trick in the book

>>532139532
>doood its so retro
>I wrote baby's first shader to round colors 5 bits per channel!

>>531423132
>you use win32api + directx api to create a window
>directx api to create a window