graphics.h File Reference

Methods for displaying graphics to the screen. More...

#include "export.h"
#include "vtable.h"
#include "graphics_key_code.h"

Go to the source code of this file.

Typedefs
typedef enum Encoding	Encoding

Enumerations
enum	Encoding { RGB, BGR }

Functions
VF EXPORT_SYM int	graphics_open (int width, int height)
VF EXPORT_SYM void	graphics_close ()
VF EXPORT_SYM void	graphics_update ()
VF EXPORT_SYM void	graphics_clear ()
VF EXPORT_SYM void	graphics_blit (const unsigned char *data, int x, int y, int width, int height)
VF EXPORT_SYM void	graphics_blit_region (const unsigned char *data, int sx, int sy, int ex, int ey, int width, int height, int dx, int dy)
VF EXPORT_SYM void	graphics_blit_enc (const unsigned char *data, Encoding enc, int x, int y, int width, int height)
VF EXPORT_SYM void	graphics_blit_region_enc (const unsigned char *data, Encoding enc, int sx, int sy, int ex, int ey, int width, int height, int dx, int dy)
VF EXPORT_SYM void	graphics_fill (int r, int g, int b)
VF EXPORT_SYM void	graphics_pixel (int x, int y, int r, int g, int b)
VF EXPORT_SYM void	graphics_line (int x1, int y1, int x2, int y2, int r, int g, int b)
VF EXPORT_SYM void	graphics_circle (int cx, int cy, int radius, int r, int g, int b)
VF EXPORT_SYM void	graphics_circle_fill (int cx, int cy, int radius, int r, int g, int b)
VF EXPORT_SYM void	graphics_rectangle (int x1, int y1, int x2, int y2, int r, int g, int b)
VF EXPORT_SYM void	graphics_rectangle_fill (int x1, int y1, int x2, int y2, int r, int g, int b)
VF EXPORT_SYM void	graphics_triangle (int x1, int y1, int x2, int y2, int x3, int y3, int r, int g, int b)
VF EXPORT_SYM void	graphics_triangle_fill (int x1, int y1, int x2, int y2, int x3, int y3, int r, int g, int b)
VF EXPORT_SYM int	get_key_state (enum KeyCode key)
VF EXPORT_SYM void	get_mouse_position (int *x, int *y)
VF EXPORT_SYM int	get_mouse_middle_button ()
VF EXPORT_SYM int	get_mouse_left_button ()
VF EXPORT_SYM int	get_mouse_right_button ()

Detailed Description

Methods for displaying graphics to the screen.

functions for adding alphameric characters to graphics windows.

Author

Braden McDorman

Copyright

KISS Insitute for Practical Robotics

These are functions for adding alphameric characters (caps only) to graphics windows. The functions were extracted from a graphing package written by D.Miller Oct 2008. Character generation capabilities were extended from 7-segment to 16-segment and enhanced to include basic punctuation characters, plus size and bold-face options by C.Winton Oct 2008.

Author

C.Winton

Copyright

KISS Insitute for Practical Robotics

Typedef Documentation

typedef enum Encoding Encoding

Enumeration Type Documentation

enum Encoding

Enumerator
RGB
BGR

Function Documentation

VF EXPORT_SYM void graphics_blit	(	const unsigned char *	data,
		int	x,
		int	y,
		int	width,
		int	height
	)

This function is equivalent to calling graphics_blit_enc() with an encoding of RGB

See also

graphics_blit_enc

VF EXPORT_SYM void graphics_blit_region	(	const unsigned char *	data,
		int	sx,
		int	sy,
		int	ex,
		int	ey,
		int	width,
		int	height,
		int	dx,
		int	dy
	)

This function is equivalent to calling graphics_blit_region_enc() with an encoding of RGB

See also

graphics_blit_region_enc