Output

Draw primitives, play sounds, etc. More...

Functions
void	pico_output_clear (void)
	Clears screen with color set by pico_set_color_clear.
void	pico_output_draw_buffer (Pico_Pos pos, const Pico_Color buffer[], Pico_Dim size)
	Draws an RGBA image that is managed by the user.
void	pico_output_draw_image (Pico_Pos pos, const char *path)
	Draws an image.
void	pico_output_draw_image_ext (Pico_Pos pos, const char *path, Pico_Dim size)
	Draws an image with the specified size.
void	pico_output_draw_line (Pico_Pos p1, Pico_Pos p2)
	Draws a line.
void	pico_output_draw_pixel (Pico_Pos pos)
	Draws a single pixel.
void	pico_output_draw_pixels (const Pico_Pos *apos, int count)
	Draws a batch of pixels.
void	pico_output_draw_rect (Pico_Rect rect)
	Draws a rectangle.
void	pico_output_draw_tri (Pico_Rect rect)
	Draws a triangle with a right angle at bottom-left.
void	pico_output_draw_oval (Pico_Rect rect)
	Draws an ellipse.
void	pico_output_draw_poly (const Pico_Pos *apos, int count)
	Draws a polygon.
void	pico_output_draw_text (Pico_Pos pos, const char *text)
	Draws text.
void	pico_output_draw_text_ext (Pico_Pos pos, const char *text, Pico_Dim size)
	Draws text with the specified size.
void	pico_output_draw_fmt (Pico_Pos pos, const char *fmt,...)
void	pico_output_draw_fmt_ext (Pico_Pos pos, Pico_Dim size, const char *fmt,...)
void	pico_output_present (void)
	Shows what has been drawn onto the screen. Only does anything on expert mode.
const char *	pico_output_screenshot (const char *path)
	Takes a screenshot.
const char *	pico_output_screenshot_ext (const char *path, Pico_Rect r)
	Takes a screenshot from a specific portion of the screen.
void	pico_output_sound (const char *path)
	Plays a sound.
void	pico_output_write (const char *text)
	Draws text with an internal cursor as reference, like in text editors. The cursor position updates to (x + len_text * FNT_SIZE, y).
void	pico_output_writeln (const char *text)
	Draws a line of text with an internal cursor as reference, like in text editors. The cursor position updates to (x, y + FNT_SIZE).

Detailed Description

Draw primitives, play sounds, etc.

Function Documentation

pico_output_clear()

void pico_output_clear

(

void

)

Clears screen with color set by pico_set_color_clear.

Examples

event_loop.c.

pico_output_draw_buffer()

void pico_output_draw_buffer	(	Pico_Pos	pos,
		const Pico_Color	buffer[],
		Pico_Dim	size )

Draws an RGBA image that is managed by the user.

Parameters

pos	drawing coordinate
buffer	the RGBA image
size	image size

See also

pico_output_draw_image

pico_output_draw_image_ext

pico_output_draw_fmt()

void pico_output_draw_fmt	(	Pico_Pos	pos,
		const char *	fmt,
			... )

pico_output_draw_fmt_ext()

void pico_output_draw_fmt_ext	(	Pico_Pos	pos,
		Pico_Dim	size,
		const char *	fmt,
			... )

pico_output_draw_image()

void pico_output_draw_image	(	Pico_Pos	pos,
		const char *	path )

Draws an image.

Parameters

pos	drawing coordinate
path	path to the image file

See also

pico_output_draw_buffer

pico_output_draw_image_ext

pico_output_draw_image_ext()

void pico_output_draw_image_ext	(	Pico_Pos	pos,
		const char *	path,
		Pico_Dim	size )

Draws an image with the specified size.

Parameters

pos	drawing coordinate
path	path to the image file
size	image size

See also

pico_output_draw_buffer

pico_output_draw_image

pico_output_draw_line()

void pico_output_draw_line	(	Pico_Pos	p1,
		Pico_Pos	p2 )

Draws a line.

Parameters

p1	first point
p2	second point

pico_output_draw_oval()

void pico_output_draw_oval

(

Pico_Rect

rect

)

Draws an ellipse.

Parameters

rect	bounds of the ellipse

pico_output_draw_pixel()

void pico_output_draw_pixel

(

Pico_Pos

pos

)

Draws a single pixel.

Parameters

pos	drawing coordinate

pico_output_draw_pixels()

void pico_output_draw_pixels	(	const Pico_Pos *	apos,
		int	count )

Draws a batch of pixels.

Parameters

apos	array of coordinates
count	amount of coordinates

pico_output_draw_poly()

void pico_output_draw_poly	(	const Pico_Pos *	apos,
		int	count )

Draws a polygon.

Parameters

apos	array of coordinates
count	amount of coordinates

pico_output_draw_rect()

void pico_output_draw_rect

(

Pico_Rect

rect

)

Draws a rectangle.

Parameters

rect	rectangle to draw

pico_output_draw_text()

void pico_output_draw_text	(	Pico_Pos	pos,
		const char *	text )

Draws text.

Parameters

pos	drawing coordinate
text	text to draw

See also

pico_output_draw_text_ext

pico_output_draw_text_ext()

void pico_output_draw_text_ext	(	Pico_Pos	pos,
		const char *	text,
		Pico_Dim	size )

Draws text with the specified size.

Parameters

pos	drawing coordinate
text	text to draw
size	text size

See also

pico_output_draw_text

pico_output_draw_tri()

void pico_output_draw_tri

(

Pico_Rect

rect

)

Draws a triangle with a right angle at bottom-left.

Parameters

rect	bounds of the triangle

pico_output_present()

void pico_output_present

(

void

)

Shows what has been drawn onto the screen. Only does anything on expert mode.

See also

pico_set_expert

Examples

event_loop.c.

pico_output_screenshot()

const char * pico_output_screenshot

(

const char *

path

)

Takes a screenshot.

Parameters

path	screenshot filepath (NULL uses timestamp in the name)

Returns

The filepath of the screenshot.

See also

pico_output_screenshot_ext

pico_output_screenshot_ext()

const char * pico_output_screenshot_ext	(	const char *	path,
		Pico_Rect	r )

Takes a screenshot from a specific portion of the screen.

Parameters

path	screenshot filepath (NULL uses timestamp in the name)
r	region to screenshot, in logical coordinates

Returns

The filepath of the screenshot.

See also

pico_output_screenshot

pico_output_sound()

void pico_output_sound

(

const char *

path

)

Plays a sound.

Parameters

path	path to the audio file

pico_output_write()

void pico_output_write

(

const char *

text

)

Draws text with an internal cursor as reference, like in text editors. The cursor position updates to (x + len_text * FNT_SIZE, y).

Parameters

text	text to draw

pico_output_writeln()

void pico_output_writeln

(

const char *

text

)

Draws a line of text with an internal cursor as reference, like in text editors. The cursor position updates to (x, y + FNT_SIZE).

Parameters

text	text to draw