screen.h File Reference

#include <stdint.h>
#include "surface.h"

Go to the source code of this file.

Functions
void	screen_init (void)
void	screen_deinit (void)
void	screen_transfer (surface_t *surface, const rect_t *rect)
void	screen_transfer_blend (surface_t *surface, const rect_t *rect)
void	screen_transfer_frontbuffer (surface_t *surface, const rect_t *rect)
void	screen_swap (void)
uint64_t	screen_width (void)
uint64_t	screen_height (void)
void	screen_rect (rect_t *rect)

Function Documentation

screen_deinit()

void screen_deinit

(

void

)

Definition at line 87 of file screen.c.

References backbuffer, free(), frontbuffer, fb_info_t::height, info, munmap(), and fb_info_t::stride.

Referenced by main().

screen_height()

uint64_t screen_height

(

void

)

Definition at line 199 of file screen.c.

References fb_info_t::height, and info.

Referenced by client_action_screen_info(), compositor_init(), and dwm_handle_mouse_event().

screen_init()

void screen_init

(

void

)

Definition at line 79 of file screen.c.

References backbuffer_init(), frontbuffer_init(), fb_info_t::height, info, invalidRegion, RECT_INIT_DIM, region_init(), screenRect, and fb_info_t::width.

Referenced by main().

screen_rect()

void screen_rect

(

rect_t *

rect

)

Definition at line 204 of file screen.c.

References screenRect.

screen_swap()

void screen_swap

(

void

)

Definition at line 166 of file screen.c.

References abort(), backbuffer, region_t::count, FB_ARGB32, fb_info_t::format, frontbuffer, info, invalidRegion, rect_t::left, memcpy(), printf(), RECT_HEIGHT, RECT_WIDTH, region_t::rects, region_clear(), fb_info_t::stride, rect_t::top, and y.

Referenced by compositor_draw().

screen_transfer()

void screen_transfer	(	surface_t *	surface,
		const rect_t *	rect
	)

Definition at line 93 of file screen.c.

References backbuffer, surface_t::buffer, info, rect_t::left, MAX, memcpy(), surface_t::pos, RECT_FIT, RECT_HEIGHT, RECT_WIDTH, screen_invalidate(), screenRect, fb_info_t::stride, rect_t::top, surface_t::width, point_t::x, point_t::y, and y.

Referenced by compositor_draw_surface().

screen_transfer_blend()

void screen_transfer_blend	(	surface_t *	surface,
		const rect_t *	rect
	)

Definition at line 112 of file screen.c.

References backbuffer, surface_t::buffer, info, rect_t::left, MAX, PIXEL_BLEND, surface_t::pos, RECT_FIT, RECT_HEIGHT, RECT_WIDTH, screen_invalidate(), screenRect, fb_info_t::stride, rect_t::top, surface_t::width, point_t::x, x, point_t::y, and y.

Referenced by compositor_draw_all().

screen_transfer_frontbuffer()

void screen_transfer_frontbuffer	(	surface_t *	surface,
		const rect_t *	rect
	)

Definition at line 135 of file screen.c.

References abort(), surface_t::buffer, FB_ARGB32, fb_info_t::format, frontbuffer, info, invalidRegion, rect_t::left, MAX, memcpy(), surface_t::pos, printf(), RECT_FIT, RECT_HEIGHT, RECT_WIDTH, region_clear(), screenRect, fb_info_t::stride, rect_t::top, surface_t::width, point_t::x, point_t::y, and y.

Referenced by compositor_draw_fullscreen().

screen_width()

uint64_t screen_width

(

void

)

Definition at line 194 of file screen.c.

References info, and fb_info_t::width.

Referenced by client_action_screen_info(), compositor_init(), and dwm_handle_mouse_event().