textout.h

uccos2的的源码文件

//
// Textout
// 2008/1/3 by lnh

#ifndef __TEXTOUT_H__
#define __TEXTOUT_H__
// 5 ,6 ,5
// 32,64,32
//#define RGB(r,g,b) ((b&31)+((g&63)<<5)+((r&31)<<11))

#define RGB(r,g,b) ((b*31.0/255)+((int)(g*63.0/255)<<5)+((int)(r*31.0/255)<<11))

//BGR565
// return  (r&31)+((g&63)<<5)+((b&31)<<11);
//RGB565
// return  (b&31)+((g&63)<<5)+((r&31)<<11);

#define COLOR_RED           RGB(255,0,0)
#define COLOR_GREEN         RGB(0,255,0)
#define COLOR_BLUE          RGB(0,0,255)
#define COLOR_BLACK         RGB(0,0,0)
#define COLOR_WHITE         RGB(255,255,255)
#define COLOR_LightGrey     RGB(0xd3,0xd3,0xd3)
#define COLOR_Siver         RGB(192,192,192)
#define COLOR_WIN2000       RGB(45,150,255)

#define TM_TRANSPARENT      0
#define TM_HALFTRANSPARENT  1
#define TM_NOTTRANSPARENT   2
#define TM_HALFTRANSPARENT2 3


#define FONT_WIDTH      8
#define FONT_HEIGHT     16

void ResetTextOut(void);
void TextOut(int x,int y,const char* ptext);
void FillEnChar8x16(int x,int y,unsigned char ch);
void FillChChar16x16(int x,int y,unsigned short ch);
extern unsigned int gi_CurrentTextColor;
extern unsigned int gi_CurrentBkColor;
extern unsigned int gi_CurrentTextMode;
extern unsigned char gi_HoriEnlarge;
extern unsigned char gi_VertEnlarge;

#define SetTextColor(textcolor)  gi_CurrentTextColor = textcolor
#define SetBkColor(bkcolor)  gi_CurrentBkColor = bkcolor
#define SetTextMode(textmode) gi_CurrentTextMode = textmode
#define SetHoriEnlarge(hori)  gi_HoriEnlarge = hori
#define SetVertEnlarge(vert)  gi_VertEnlarge = vert
#define GetVertEnlarge()  gi_VertEnlarge

void FillRect(int x,int y,int w,int h,int c);
void Rectangle(int x,int y,int w,int h,int c);
void Line(int fx,int fy,int tx,int ty,int c);

void RestoreDesktopRect(int x,int y,int w,int h);

extern unsigned char gec_logo[];

void Paint_SmallLogo(int x0,int y0);

//#define BMP_DESKTOP
#define DesktopPixel(x,y) ((gec_logo[(y)*SW*2+(x)*2]<<8)|gec_logo[(y)*SW*2+(x)*2+1])
#define Paint_Desktop()    Paint_Bmp(0, 0, 800, 480, gec_logo)
#ifdef BMP_DESKTOP
#define RestoreDesktop()		Paint_Desktop()
#define GetDesktopPixel(x,y)    DesktopPixel(x,y)
#else
__inline void RestoreDesktop(void)
{
#if 0
    int i;
    for(i = 0; i < 480; i+=20)
    {
        Paint_Bmp(0, i, 800,20, gec_logo+460*800*2);
    }
#else
    extern void restore_desktop(void);
    restore_desktop();
#endif
}
//#define RestoreDesktop()        FillRect(0,0,SW,SH,COLOR_Siver)
#define GetDesktopPixel(x,y)   (COLOR_Siver)
#endif

#ifdef BMP_DESKTOP
#define DisableUpdate(x0,y0,x1,y1)
#define EnableUpdate(x0,y0,x1,y1)
#else
extern unsigned short LCD_BUFER[480][800];
extern unsigned short* plcdbuffer;
#include <string.h>

extern void CopyLcdBuffer(void* newptr,int x0,int y0,int x1,int y1);

__inline void DisableUpdate(int x0,int y0,int x1,int y1)
{
    CopyLcdBuffer(&gec_logo,x0,y0,x1,y1);
}

__inline void EnableUpdate(int x0,int y0,int x1,int y1)
{
    CopyLcdBuffer(&LCD_BUFER[0][0],x0,y0,x1,y1);
}
#endif

#endif // __TEXTOUT_H__