/*********************************************************************
*                SEGGER Microcontroller GmbH & Co. KG                *
*        Solutions for real time microcontroller applications        *
**********************************************************************
*                                                                    *
*        (c) 1996 - 2017  SEGGER Microcontroller GmbH & Co. KG       *
*                                                                    *
*        Internet: www.segger.com    Support:  support@segger.com    *
*                                                                    *
**********************************************************************

** emWin V5.40 - Graphical user interface for embedded applications **
All  Intellectual Property rights  in the Software belongs to  SEGGER.
emWin 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 the following terms:

The  software has  been licensed  to STMicroelectronics International
N.V. a Dutch company with a Swiss branch and its headquarters in Plan-
les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the
purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_
troller products commercialized by Licensee only, sublicensed and dis_
tributed under the terms and conditions of the End User License Agree_
ment supplied by STMicroelectronics International N.V.
Full source code is available at: www.segger.com

We appreciate your understanding and fairness.
----------------------------------------------------------------------
File        : LCD_Protected.h
Purpose     : LCD level - To be used only internally by the GUI
----------------------------------------------------------------------
*/

/**
  ******************************************************************************
  * @attention
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
  * Unless required by applicable law or agreed to in writing, software 
  * distributed under the License is distributed on an "AS IS" BASIS, 
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  ******************************************************************************
  */
  
#ifndef LCD_PROTECTED_H
#define LCD_PROTECTED_H

#include "LCD.h"

#if defined(__cplusplus)
extern "C" {     /* Make sure we have C-declarations in C++ programs */
#endif

/*********************************************************************
*
*       Data types
*/
typedef struct {
  LCD_COLOR * paColor;
  I16         NumEntries;
} LCD_LUT_INFO;

typedef struct {
  tLCDDEV_DrawPixel  * pfDrawPixel;
  tLCDDEV_DrawHLine  * pfDrawHLine;
  tLCDDEV_DrawVLine  * pfDrawVLine;
  tLCDDEV_FillRect   * pfFillRect;
  tLCDDEV_DrawBitmap * pfDrawBitmap;
} LCD_API_LIST;

/*********************************************************************
*
*       External data
*/
extern GUI_CONST_STORAGE U8 LCD_aMirror[256];
extern LCD_PIXELINDEX * LCD__aConvTable;

/*********************************************************************
*
*       Misc functions
*/
void LCD_UpdateColorIndices   (void);
int  LCD_PassingBitmapsAllowed(void);
void LCD_EnableCursor         (int OnOff);
void LCD_SelectLCD            (void);

void LCD_DrawBitmap(int x0,    int y0,
                    int xsize, int ysize,
                    int xMul,  int yMul,
                    int BitsPerPixel,
                    int BytesPerLine,
                    const U8 * pPixel,
                    const LCD_PIXELINDEX * pTrans);

void LCD__DrawBitmap_1bpp(int x0,    int y0,
                          int xsize, int ysize,
                          int xMul,  int yMul,
                          int BitsPerPixel,
                          int BytesPerLine,
                          const U8 * pPixel,
                          const LCD_PIXELINDEX * pTrans,
                          int OffData);

/*********************************************************************
*
*       Internal used color conversion routines
*/
tLCDDEV_Index2Color LCD_Index2Color_444_12;
tLCDDEV_Index2Color LCD_Index2Color_M444_12;
tLCDDEV_Index2Color LCD_Index2Color_444_12_1;
tLCDDEV_Index2Color LCD_Index2Color_M444_12_1;
tLCDDEV_Index2Color LCD_Index2Color_444_16;
tLCDDEV_Index2Color LCD_Index2Color_M444_16;
tLCDDEV_Index2Color LCD_Index2Color_555;
tLCDDEV_Index2Color LCD_Index2Color_565;
tLCDDEV_Index2Color LCD_Index2Color_8666;
tLCDDEV_Index2Color LCD_Index2Color_888;
tLCDDEV_Index2Color LCD_Index2Color_8888;
tLCDDEV_Index2Color LCD_Index2Color_M8888I;
tLCDDEV_Index2Color LCD_Index2Color_M555;
tLCDDEV_Index2Color LCD_Index2Color_M565;
tLCDDEV_Index2Color LCD_Index2Color_M888;

tLCDDEV_Color2Index LCD_Color2Index_8666;

#if defined(__cplusplus)
}
#endif

#endif /* LCD_PROTECTED_H */

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

