src/base/graphics/graphics.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.
 */

#ifndef __BASE_GRAPHICS_GRAPHICS_H__
#define __BASE_GRAPHICS_GRAPHICS_H__

#include <stddef.h>
#include <stdint.h>

typedef struct {
	uint8_t red;
	uint8_t green;
	uint8_t blue;
	uint8_t _pad;
} DcColor;

typedef struct {
	size_t height;
	size_t width;
	DcColor *pixels;
} DcBitmap;

typedef struct {
	uint8_t width;
	uint8_t height;
	uint8_t *glyph_bytes;
} DcFont;

int graphics_load_bitmap_file(DcBitmap *bitmap, void *file);
int graphics_render_char(DcBitmap *bitmap, const DcFont *font,
			 const DcColor *fg, const DcColor *bg, uint8_t c);

#endif /* __BASE_GRAPHICS_GRAPHICS_H__ */