55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*
|
|
* Copyright 2012 Ole Loots <ole@monochrom.net>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* NetSurf is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
#ifndef ATARI_REDRAW_SLOTS_H
|
|
#define ATARI_REDRAW_SLOTS_H
|
|
|
|
#include <mt_gem.h>
|
|
#include "utils/types.h"
|
|
|
|
|
|
/*
|
|
MAX_REDRW_SLOTS
|
|
This is the number of redraw requests that the slotlist can store.
|
|
If a redraw is scheduled and all slots are used, the rectangle will
|
|
be merged to one of the existing slots.
|
|
*/
|
|
#define MAX_REDRW_SLOTS 32
|
|
|
|
/*
|
|
This struct holds scheduled redraw requests.
|
|
*/
|
|
struct rect;
|
|
struct s_redrw_slots
|
|
{
|
|
struct rect areas[MAX_REDRW_SLOTS];
|
|
short size;
|
|
short volatile areas_used;
|
|
};
|
|
|
|
void redraw_slots_init(struct s_redrw_slots * slots, short size);
|
|
void redraw_slot_schedule(struct s_redrw_slots * slots, short x0, short y0,
|
|
short x1, short y1, bool force);
|
|
void redraw_slot_schedule_grect(struct s_redrw_slots * slots, GRECT *area,
|
|
bool force);
|
|
void redraw_slots_remove_area(struct s_redrw_slots * slots, int i);
|
|
void redraw_slots_free(struct s_redrw_slots * slots);
|
|
|
|
#endif
|