LCDP1.c
上传用户:zbk8730
上传日期:2017-08-10
资源大小:12168k
文件大小:1k
- /*
- *********************************************************************************************************
- * uC/GUI
- * Universal graphic software for embedded applications
- *
- * (c) Copyright 2002, Micrium Inc., Weston, FL
- * (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
- *
- * 礐/GUI is protected by international copyright laws. Knowledge of the
- * source code may not be used to write a similar product. This file may
- * only be used in accordance with a license and should not be redistributed
- * in any way. We appreciate your understanding and fairness.
- *
- ----------------------------------------------------------------------
- File : LCD1.C
- Purpose : Color conversion routines for 1 bpp b/w LCDs
- ---------------------------END-OF-HEADER------------------------------
- */
- #include <stdlib.h>
- #include "LCD_Protected.h" /* inter modul definitions */
- /*********************************************************************
- *
- * LCD_FIXEDPALETTE == 1
- *
- * 1 bpp = 2 gray scales
- *
- **********************************************************************
- */
- int LCD_Color2Index_1(LCD_COLOR Color) {
- int r,g,b;
- r = Color &255;
- g = (Color>>8) &255;
- b = Color>>16;
- return (r+g+b+383) /(3*255);
- }
- LCD_COLOR LCD_Index2Color_1(int Index) {
- return Index ? 0xFFFFFF : 0;
- }