UEFI实战——显示图片

一、准备工作

1.1 BMP格式图片

• 参考：BMP格式详解
• 获取“BMP格式详解”文档里的图片，命名为Logo.bmp
• 将Logo.bmp图片放到U盘里，U盘格式FAT32

二、实例代码

2.1 代码结构

TextPkg/
├── Display.c
├── GetFile.c
├── Test.c
├── Test.dsc
├── Test.h
└── Test.inf

• GetFile.c 从U盘里读取Logo.bmp文件
• Display.c 判断bmp格式并解析，将解析后的图片显示到屏幕上

2.2 GetFile.c

/** @fileThe application to print hello word.Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution.  The full tex