#pragma once struct rgbColor { char rC; char gC; char bC; }; typedef struct rgbColor Color; Color makeColor(char r, char g, char b); s8 drawPixel(u32 x, u32 y, Color c, u8* screen); s8 drawLine(u32 x1, u32 y1, u32 x2, u32 y2, Color c, u8* screen); s8 drawRect(u32 x1, u32 y1, u32 x2, u32 y2, Color c, u8* screen);