src/drivers/display/display.h

/*
 * Copyright 2016 Google Inc.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program 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; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef __DRIVERS_DISPLAY_DISPLAY_H__
#define __DRIVERS_DISPLAY_DISPLAY_H__

#include "base/graphics/graphics.h"
#include "drivers/display/display.h"
#include "drivers/gpio/gpio.h"

typedef struct DisplayOps {
	int (*dimensions)(struct DisplayOps *me,
			  uint32_t *height, uint32_t *width);
	int (*fill)(struct DisplayOps *me, uint32_t x, uint32_t y,
		    uint32_t height, uint32_t width, const DcColor *color);
	int (*move)(struct DisplayOps *me, uint32_t x, uint32_t y,
		    uint32_t new_x, uint32_t new_y,
		    uint32_t height, uint32_t width);
	int (*draw)(struct DisplayOps *me, uint32_t x, uint32_t y,
		    const DcBitmap *bitmap);
} DisplayOps;

static inline int display_dimensions(DisplayOps *me,
				     uint32_t *height, uint32_t *width)
{
	return me->dimensions(me, height, width);
}

static inline int display_fill(DisplayOps *me, uint32_t x, uint32_t y,
			       uint32_t height, uint32_t width,
			       const DcColor *color)
{
	return me->fill(me, x, y, height, width, color);
}

static inline int display_move(DisplayOps *me, uint32_t x, uint32_t y,
			       uint32_t new_x, uint32_t new_y,
			       uint32_t height, uint32_t width)
{
	return me->move(me, x, y, new_x, new_y, height, width);
}

static inline int display_draw(DisplayOps *me, uint32_t x, uint32_t y,
			       const DcBitmap *bitmap)
{
	return me->draw(me, x, y, bitmap);
}

#endif /* __DRIVERS_DISPLAY_DISPLAY_H__ */