compositor.c File Reference

#include "compositor.h"
#include "dwm.h"
#include "region.h"
#include "screen.h"
#include "surface.h"
#include <stdio.h>

Go to the source code of this file.

Functions
void	compositor_init (void)
static bool	compositor_draw_surface (surface_t *surface)
static void	compositor_draw_fullscreen (compositor_ctx_t *ctx)
static void	compositor_draw_all (compositor_ctx_t *ctx)
void	compositor_draw (compositor_ctx_t *ctx)
void	compositor_invalidate (const rect_t *rect)

Variables
static rect_t	screenRect
static rect_t	prevCursorRect
static region_t	invalidRegion = REGION_CREATE

Function Documentation

compositor_draw()

void compositor_draw

(

compositor_ctx_t *

ctx

)

Definition at line 117 of file compositor.c.

References compositor_draw_all(), compositor_draw_fullscreen(), compositor_ctx_t::fullscreen, NULL, screen_swap(), and compositor_ctx_t::wall.

Referenced by dwm_update().

compositor_draw_all()

static void compositor_draw_all ( compositor_ctx_t *  ctx )

static

Definition at line 68 of file compositor.c.

References compositor_draw_surface(), compositor_invalidate(), compositor_ctx_t::cursor, surface_t::flags, invalidRegion, LIST_FOR_EACH_REVERSE, NULL, compositor_ctx_t::panels, prevCursorRect, RECT_AREA, RECT_INIT, region_clear(), region_is_empty(), screen_transfer_blend(), SURFACE_SCREEN_RECT, SURFACE_VISIBLE, compositor_ctx_t::wall, and compositor_ctx_t::windows.

Referenced by compositor_draw().

compositor_draw_fullscreen()

static void compositor_draw_fullscreen ( compositor_ctx_t *  ctx )

static

Definition at line 45 of file compositor.c.

References region_t::count, surface_t::flags, compositor_ctx_t::fullscreen, invalidRegion, region_t::rects, region_clear(), REGION_CREATE, region_intersect(), region_is_empty(), screen_transfer_frontbuffer(), SURFACE_SCREEN_RECT, and SURFACE_VISIBLE.

Referenced by compositor_draw().

compositor_draw_surface()

static bool compositor_draw_surface ( surface_t *  surface )

static

Definition at line 21 of file compositor.c.

References region_t::count, surface_t::flags, invalidRegion, region_t::rects, REGION_CREATE, region_intersect(), region_is_empty(), region_subtract(), screen_transfer(), SURFACE_SCREEN_RECT, and SURFACE_VISIBLE.

Referenced by compositor_draw_all().

compositor_init()

void compositor_init

(

void

)

Definition at line 15 of file compositor.c.

References prevCursorRect, RECT_INIT, RECT_INIT_DIM, screen_height(), screen_width(), and screenRect.

Referenced by main().

compositor_invalidate()

void compositor_invalidate

(

const rect_t *

rect

)

Definition at line 135 of file compositor.c.

References invalidRegion, RECT_FIT, region_add(), and screenRect.

Referenced by client_action_surface_focus_set(), client_action_surface_free(), client_action_surface_invalidate(), client_action_surface_move(), client_action_surface_visible_set(), client_free(), compositor_draw_all(), and dwm_handle_mouse_event().

Variable Documentation

invalidRegion

region_t invalidRegion = REGION_CREATE

static

Definition at line 13 of file compositor.c.

Referenced by compositor_draw_all(), compositor_draw_fullscreen(), compositor_draw_surface(), and compositor_invalidate().

prevCursorRect

rect_t prevCursorRect

static

Definition at line 11 of file compositor.c.

Referenced by compositor_draw_all(), and compositor_init().

screenRect

rect_t screenRect

static

Definition at line 10 of file compositor.c.

Referenced by client_action_surface_focus_set(), client_action_surface_free(), client_action_surface_visible_set(), client_free(), compositor_init(), compositor_invalidate(), main(), popup_open(), start_menu_new(), start_menu_open(), and startmenu_procedure().