gui_setdrawmode.c

来自「uCGUI」· C语言 代码 · 共 33 行

/*************************************************************************************************************
                                  SEGGER MICROCONTROLLER SYSTEME GmbH
*                          Solutions for real time microcontroller applications

File        : GUI_SetDrawMode.C
Purpose     : Implementation of optional routines
************************************************************************************************************/
#include <stddef.h>           /* needed for definition of NULL */
#include "GUI_Protected.H"
#include "GUIDebug.h"

/*************************************************************************************************************
* GUI_SetDrawMode
*************************************************************************************************************/
GUI_DRAWMODE GUI_SetDrawMode(GUI_DRAWMODE dm) 
{
  GUI_DRAWMODE OldMode;
  GUI_LOCK(); 
  {
    OldMode = LCD_SetDrawMode(dm);
  } GUI_UNLOCK();
  return OldMode;
}