fbink_block.c

/*
	FBInk: FrameBuffer eInker, a library to print text & images to an eInk Linux framebuffer
	Copyright (C) 2018-2024 NiLuJe <ninuje@gmail.com>
	SPDX-License-Identifier: GPL-3.0-or-later

	----

	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 3 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, see <https://www.gnu.org/licenses/>.
*/

#include "fbink_block.h"

static const uint32_t*
    block_get_bitmap(uint32_t codepoint)
{
	if (codepoint >= 0x20u && codepoint <= 0x7eu) {
		return block_block1[codepoint - 0x20u];
	} else {
		WARN("Codepoint U+%04X (%s) is not covered by this font", codepoint, u8_cp_to_utf8(codepoint));
		return block_block1[0];
	}
}