logo.c

来自「LCD Monitor 部分源码」· C语言 代码 · 共 49 行

#define __LOGOC__

#include "Header\Include.h"

#if(_LOGO_EN)
//-------------------------------------------
void DrawLogo()
{
     unsigned char i,j,n;     
     CAdjustColorPalette(tLogoPALETTE);
     CAdjustBackgroundColor(0x00,0x00,0xff);
     
     //Draw
     SetOSDRamAddress(LOGO_HEIGHT,
                      LOGO_WIDTH,
                      LOGO_HEIGHT * LOGO_WIDTH + LOGO_HEIGHT + 1);
     CScalerLoadFont(ucFntLogo,0x00,LOGO_HEIGHT * LOGO_WIDTH,_COMPRESS_FONT);
     SetRowCmds(LOGO_HEIGHT,LOGO_WIDTH);
     COsdFxCodeWrite(ucCloseAllWindow);

     // Init OSD Attrib & Clear Display & Set Color
     OSDClear(0, LOGO_HEIGHT, 0, LOGO_WIDTH, 0x8C, BYTE_ATTRIB);     // Set as 1bit
     //OSDClear(0, LOGO_HEIGHT, 0, LOGO_WIDTH, 0x00, BYTE_DISPLAY);    // Clear Display
     OSDClear(0, LOGO_HEIGHT, 0, LOGO_WIDTH, 0x71, BYTE_COLOR);      // Set color

     n = 0;
     for(i=0;i<LOGO_HEIGHT;i++)
     {
         Gotoxy(0,i,BYTE_DISPLAY);
         CScalerSendAddr(_OSD_DATA_PORT_92, _WRITE, _NON_AUTOINC);
         for(j=0;j<LOGO_WIDTH;j++)
         {
             CScalerSendByte(n);
             n++;
         }
         CScalerSendWriteStop();
     }
//     OSDPosition(LOGO_WIDTH * 12,LOGO_HEIGHT * 18,50,50,0x01);
     OSDPosition(LOGO_WIDTH ,LOGO_HEIGHT,50,50,0x01);
     COsdFxEnableOsd();
     CPowerPanelOn();
     CTimerDelayXms(250);
     CTimerDelayXms(250);
     CTimerDelayXms(250);
     CTimerDelayXms(250);
}
//-------------------------------------------
#endif