Screen module

Functions
bool	lraspi_screen_isclosing ()
	Checks if the program will be closed. More...
int	lraspi_screen_getwidth ()
	Gets the width of the screen. More...
int	lraspi_screen_getheight ()
	Gets the height of the screen. More...
int	lraspi_screen_getfps ()
	Gets the frames per second.
void	lraspi_screen_setfps (int frame_per_seconds)
	Sets the frames per second.
float	lraspi_screen_getdeltatime ()
	Gets the time in seconds since the last screen update.
void	lraspi_screen_clear ()
	Clears the buffer using the default background colour and prepares the library to draw.
void	lraspi_screen_flip ()
	Sets the library to stop drawing and show the buffer onto the screen.
void	lraspi_screen_setdefault (lraspi_Image *image)
	Sets the render target to a image object. More...
lraspi_Image *	lraspi_screen_getdefault ()
	Gets the current render image. More...

Detailed Description

Functions to manipulate screen.

Function Documentation

lraspi_screen_getdefault()

lraspi_Image* lraspi_screen_getdefault

(

)

Gets the current render image.

Returns

image An image object.

lraspi_screen_getheight()

int lraspi_screen_getheight

(

)

Gets the height of the screen.

Returns

int current screen height

lraspi_screen_getwidth()

int lraspi_screen_getwidth

(

)

Gets the width of the screen.

Returns

int current screen width

lraspi_screen_isclosing()

bool lraspi_screen_isclosing

(

)

Checks if the program will be closed.

Returns

true if the program will be close, false otherwise.

lraspi_screen_setdefault()

void lraspi_screen_setdefault

(

lraspi_Image *

image

)

Sets the render target to a image object.

Note

All draws will be rendered in the image object and not be shown on the screen.

Parameters

image

An image object. Set NULL to restart drawing on screen.