1 /* 2 * 3 * Copyright (C) 2015 Google, Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef __BITMAP_H__ 30 #define __BITMAP_H__ 31 32 #include <stdint.h> 33 34 struct bitmap_file_header { 35 uint8_t signature[2]; 36 uint32_t file_size; 37 uint16_t reserved[2]; 38 uint32_t bitmap_offset; 39 } __packed; 40 41 /* Bitmap version 3 */ 42 43 struct bitmap_header_v3 { 44 uint32_t header_size; 45 int32_t width; 46 int32_t height; 47 uint16_t planes; 48 uint16_t bits_per_pixel; 49 uint32_t compression; 50 uint32_t size; 51 int32_t h_res; 52 int32_t v_res; 53 uint32_t colors_used; 54 uint32_t colors_important; 55 } __packed; 56 57 struct bitmap_palette_element_v3 { 58 uint8_t blue; 59 uint8_t green; 60 uint8_t red; 61 uint8_t reserved; 62 } __packed; 63 64 #endif /* __BITMAP_H__ */ 65