Engine
The engine initializes SDL2, TFF and handles basic functions
Functions
Constructor
This initializes SDL2 and creates a window.
engine = new Engine("Game", 800, 600);
startFrame
This sets the frameStart variable to the output of SDL_GetTicks() to be able to adjust framerate.
render
This updates the screen with any changes by running SDL_RenderPresent(renderer);. It also automatically delays to reach the desired framerate if necessary.
clear
This clears the screen with a provided color engine->clear({ 100, 150, 255, 255 });, this color is a SDL_Colour type.
Update
This runs all the input updates using the Input class.
Deconstructor
This destroys the renderer and window, It also runs SDL_Quit() and TFF_Quit().