| // Copyright 2022 The Pigweed Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| // use this file except in compliance with the License. You may obtain a copy of |
| // the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| // License for the specific language governing permissions and limitations under |
| // the License. |
| #pragma once |
| |
| #include "pw_color/color.h" |
| |
| namespace pw::draw { |
| |
| // Grab the x'th bit from a number |
| #define PW_FONT_BIT(x, number) (((number) >> (x)) & 1); |
| |
| struct FontSet { |
| constexpr FontSet( |
| const uint8_t* d, uint8_t w, uint8_t h, int start_char, int end_char) |
| : data(d), |
| width(w), |
| height(h), |
| starting_character(start_char), |
| ending_character(end_char) {} |
| |
| const uint8_t* data; |
| const uint8_t width; |
| const uint8_t height; |
| const int starting_character; |
| const int ending_character; |
| }; |
| |
| extern const FontSet font6x8; |
| extern const FontSet font6x8_box_chars; |
| |
| } // namespace pw::draw |