📄 lcd_l0_generic.c
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/*
*********************************************************************************************************
* 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 : LCD_L0_Generic.c
Purpose : Color conversion routines for LCD-drivers
This file may not be compiled by itself, but needs
to be included in every LCD driver
---------------------------END-OF-HEADER------------------------------
*/
#ifndef LCD_INCLUDEDRIVER_H /* includes only for stand-alone compilation, not as included file */
#include <stddef.h> /* needed for definition of NULL */
#include "LCD_Private.h" /* private modul definitions & config */
#include "GUI_Private.h"
#include "GUIDebug.h"
#endif
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
#define FIXEDPALETTE LCD_FIXEDPALETTE
#if FIXEDPALETTE == -1 /* User defined color conversion routines */
#define COLOR2INDEX(Color) LCD_Color2Index_User(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_User(Index)
#define GETINDEXMASK() LCD_GetIndexMask_User()
#elif FIXEDPALETTE == 0 /* User defined colors (LCD_PHYSCOLORS) */
#define COLOR2INDEX(Color) LCD_Color2Index_0(Color, &LCD_PhysPal)
#define INDEX2COLOR(Index) LCD_Index2Color_0(Index, &LCD_PhysPal)
#define GETINDEXMASK() LCD_GetIndexMask_0()
#elif FIXEDPALETTE == 1
#define COLOR2INDEX(Color) LCD_Color2Index_1(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_1(Index)
#define GETINDEXMASK() LCD_GetIndexMask_1()
#elif FIXEDPALETTE == 2
#define COLOR2INDEX(Color) LCD_Color2Index_2(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_2(Index)
#define GETINDEXMASK() LCD_GetIndexMask_2()
#elif FIXEDPALETTE == 4
#define COLOR2INDEX(Color) LCD_Color2Index_4(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_4(Index)
#define GETINDEXMASK() LCD_GetIndexMask_4()
#elif (FIXEDPALETTE == 111) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_111(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_111(Index)
#define GETINDEXMASK() LCD_GetIndexMask_111()
#elif (FIXEDPALETTE == 111) && (LCD_SWAP_RB)
#define COLOR2INDEX(Color) LCD_Color2Index_M111(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M111(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M111()
#elif (FIXEDPALETTE == 222) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_222(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_222(Index)
#define GETINDEXMASK() LCD_GetIndexMask_222()
#elif (FIXEDPALETTE == 222) && (LCD_SWAP_RB==1)
#define COLOR2INDEX(Color) LCD_Color2Index_M222(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M222(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M222()
#elif (FIXEDPALETTE == 233) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_233(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_233(Index)
#define GETINDEXMASK() LCD_GetIndexMask_233()
#elif (FIXEDPALETTE == 233) && (LCD_SWAP_RB==1)
#define COLOR2INDEX(Color) LCD_Color2Index_M233(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M233(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M233()
#elif (FIXEDPALETTE == 323) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_323(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_323(Index)
#define GETINDEXMASK() LCD_GetIndexMask_323()
#elif (FIXEDPALETTE == 323) && (LCD_SWAP_RB==1)
#define COLOR2INDEX(Color) LCD_Color2Index_M323(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M323(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M323()
#elif (FIXEDPALETTE == 332) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_332(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_332(Index)
#define GETINDEXMASK() LCD_GetIndexMask_332()
#elif (FIXEDPALETTE == 332) && (LCD_SWAP_RB==1)
#define COLOR2INDEX(Color) LCD_Color2Index_M332(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M332(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M332()
#elif (FIXEDPALETTE == 444121)
#define COLOR2INDEX(Color) LCD_Color2Index_444_12_1(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_444_12_1(Index)
#define GETINDEXMASK() LCD_GetIndexMask_444_12_1()
#elif (FIXEDPALETTE == 44412) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_444_12(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_444_12(Index)
#define GETINDEXMASK() LCD_GetIndexMask_444_12()
#elif (FIXEDPALETTE == 44416) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_444_16(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_444_16(Index)
#define GETINDEXMASK() LCD_GetIndexMask_444_16()
#elif (FIXEDPALETTE == 44412) && (LCD_SWAP_RB==1)
#define COLOR2INDEX(Color) LCD_Color2Index_M444_12(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M444_12(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M444_12()
#elif (FIXEDPALETTE == 44416) && (LCD_SWAP_RB==1)
#define COLOR2INDEX(Color) LCD_Color2Index_M444_16(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M444_16(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M444_16()
#elif (FIXEDPALETTE == 555) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_555(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_555(Index)
#define GETINDEXMASK() LCD_GetIndexMask_555()
#elif (FIXEDPALETTE == 555) && (LCD_SWAP_RB)
#define COLOR2INDEX(Color) LCD_Color2Index_M555(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M555(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M555()
#elif (FIXEDPALETTE == 556) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_556(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_556(Index)
#define GETINDEXMASK() LCD_GetIndexMask_556()
#elif (FIXEDPALETTE == 556) && (LCD_SWAP_RB)
#define COLOR2INDEX(Color) LCD_Color2Index_M556(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M556(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M556()
#elif (FIXEDPALETTE == 565) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_565(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_565(Index)
#define GETINDEXMASK() LCD_GetIndexMask_565()
#elif (FIXEDPALETTE == 565) && (LCD_SWAP_RB)
#define COLOR2INDEX(Color) LCD_Color2Index_M565(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M565(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M565()
#elif (FIXEDPALETTE == 655) && (LCD_SWAP_RB==0)
#define COLOR2INDEX(Color) LCD_Color2Index_655(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_655(Index)
#define GETINDEXMASK() LCD_GetIndexMask_655()
#elif (FIXEDPALETTE == 655) && (LCD_SWAP_RB)
#define COLOR2INDEX(Color) LCD_Color2Index_M655(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_M655(Index)
#define GETINDEXMASK() LCD_GetIndexMask_M655()
#elif FIXEDPALETTE == 8666
#define COLOR2INDEX(Color) LCD_Color2Index_8666(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_8666(Index)
#define GETINDEXMASK() LCD_GetIndexMask_8666()
#elif FIXEDPALETTE == 86661
#define COLOR2INDEX(Color) LCD_Color2Index_8666_1(Color)
#define INDEX2COLOR(Index) LCD_Index2Color_8666_1(Index)
#define GETINDEXMASK() LCD_GetIndexMask_8666_1()
#else
#error Unsupported color mode
#endif
/*********************************************************************
*
* Static data
*
**********************************************************************
*/
#if (LCD_FIXEDPALETTE==0)
#if !LCD_PHYSCOLORS_IN_RAM
const
#endif
LCD_COLOR LCD_PhysColors[] = { LCD_PHYSCOLORS };
const LCD_PHYSPALETTE LCD_PhysPal = { LCD_NUM_COLORS, &LCD_PhysColors[0] };
#endif
/*********************************************************************
*
* Public code
*
**********************************************************************
*/
/*********************************************************************
*
* LCD_L0_Color2Index
*/
unsigned int LCD_L0_Color2Index(LCD_COLOR Color)
{
unsigned int Index;
Index = COLOR2INDEX(Color);
#if LCD_REVERSE
Index ^= ((1 << LCD_BITSPERPIXEL) - 1);
#endif
return Index;
}
/*********************************************************************
*
* LCD_L0_Index2Color
*/
LCD_COLOR LCD_L0_Index2Color(int Index)
{
#if LCD_REVERSE
Index ^= ((1 << LCD_BITSPERPIXEL) - 1);
#endif
return INDEX2COLOR(Index);
}
/*********************************************************************
*
* LCD_L0_GetIndexMask
*/
unsigned int LCD_L0_GetIndexMask(void)
{
return GETINDEXMASK();
}
/*********************************************************************
*
* LCD_L0_GetRect
*/
void LCD_L0_GetRect(LCD_RECT *pRect)
{
pRect->x0 = 0;
pRect->y0 = 0;
pRect->x1 = LCD_XSIZE - 1;
pRect->y1 = LCD_YSIZE - 1;
}
/*************************** End of file ****************************/
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