gui_setlutcolorex.c

MCB2300_ucgui_LCD320240.rar LPC2368的uc/gui的移植

/*
*********************************************************************************************************
*   											 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		: GUI_SetLUTColorEx.c
Purpose 	: Implementation of GUI_SetLUTColorEx
---------------------------END-OF-HEADER------------------------------
*/

#include <stddef.h>
#include "GUI_Private.h"
#include "LCD_Private.h"	  /* Required for configuration, APIList */

#if GUI_COMPILER_SUPPORTS_FP

/*********************************************************************
*
*   	Static data
*
**********************************************************************
*/

static const LCD_LUT_INFO _aLutInfo[GUI_NUM_LAYERS] = {
#if GUI_NUM_LAYERS > 1
{
#if (LCD_FIXEDPALETTE == 0) && (LCD_PHYSCOLORS_IN_RAM)
LCD_PhysColors, (I16) (1 << LCD_BITSPERPIXEL_0)
#else
NULL, 0
#endif
},
{
#if (LCD_FIXEDPALETTE_1 == 0) && (LCD_PHYSCOLORS_IN_RAM)
LCD_PhysColors_1, (I16) (1 << LCD_BITSPERPIXEL_1)
#else
NULL, 0
#endif
},
#if GUI_NUM_LAYERS > 2
{
#if (LCD_FIXEDPALETTE_1 == 0) && (LCD_PHYSCOLORS_IN_RAM)
LCD_PhysColors_2, (I16) (1 << LCD_BITSPERPIXEL_2)
#else
NULL, 0
#endif
},
#endif
#if GUI_NUM_LAYERS > 3
{
#if (LCD_FIXEDPALETTE_3 == 0) && (LCD_PHYSCOLORS_IN_RAM)
LCD_PhysColors_3, (I16) (1 << LCD_BITSPERPIXEL_3)
#else
NULL, 0
#endif
},
#endif
#if GUI_NUM_LAYERS > 4
{
#if (LCD_FIXEDPALETTE_4 == 0) && (LCD_PHYSCOLORS_IN_RAM)
LCD_PhysColors_4, (I16) (1 << LCD_BITSPERPIXEL_4)
#else
NULL, 0
#endif
},
#endif
#else
{
#if (LCD_FIXEDPALETTE == 0) && (LCD_PHYSCOLORS_IN_RAM)
LCD_PhysColors, 1 << LCD_BITSPERPIXEL
#else
NULL, 0
#endif
}
#endif
};

/*********************************************************************
*
*   	Public code
*
**********************************************************************
*/
/*********************************************************************
*
*   	GUI_SetLUTColorEx
*/
void GUI_SetLUTColorEx(U8 Pos, LCD_COLOR Color, unsigned int LayerIndex)
{
	if (LayerIndex < GUI_NUM_LAYERS)
	{
		if (Pos < _aLutInfo[LayerIndex].NumEntries)
		{
			LCD_aAPI[LayerIndex]->pfSetLUTEntry(Pos, Color);
			_aLutInfo[LayerIndex].paColor[Pos] = Color;
		}
	}
}

#endif

/*************************** End of file ****************************/