frontend/nopic.h

   1 #ifndef __NOPIC_H__
   2 #define __NOPIC_H__
   3
   4 /* these are just deps, to be removed */
   5
   6 static const struct {
   7   unsigned int   width;
   8   unsigned int   height;
   9   unsigned int   bytes_per_pixel; /* 3:RGB, 4:RGBA */
  10   unsigned char  pixel_data[128 * 96 * 3 + 1];
  11 } NoPic_Image = {
  12   128, 96, 3, ""
  13 };
  14
  15 extern void PaintPicDot(unsigned char * p,unsigned char c);
  16 extern unsigned char cFont[10][120];
  17
  18 void DrawNumBorPic(unsigned char *pMem, int lSelectedSlot)
  19 {
  20  unsigned char *pf;
  21  int x,y;
  22  int c,v;
  23
  24  pf=pMem+(103*3);                                      // offset to number rect
  25
  26  for(y=0;y<20;y++)                                     // loop the number rect pixel
  27   {
  28    for(x=0;x<6;x++)
  29     {
  30      c=cFont[lSelectedSlot][x+y*6];                    // get 4 char dot infos at once (number depends on selected slot)
  31      v=(c&0xc0)>>6;
  32      PaintPicDot(pf,(unsigned char)v);pf+=3;                // paint the dots into the rect
  33      v=(c&0x30)>>4;
  34      PaintPicDot(pf,(unsigned char)v);pf+=3;
  35      v=(c&0x0c)>>2;
  36      PaintPicDot(pf,(unsigned char)v);pf+=3;
  37      v=c&0x03;
  38      PaintPicDot(pf,(unsigned char)v);pf+=3;
  39     }
  40    pf+=104*3;                                          // next rect y line
  41   }
  42
  43  pf=pMem;                                              // ptr to first pos in 128x96 pic
  44  for(x=0;x<128;x++)                                    // loop top/bottom line
  45   {
  46    *(pf+(95*128*3))=0x00;*pf++=0x00;
  47    *(pf+(95*128*3))=0x00;*pf++=0x00;                   // paint it red
  48    *(pf+(95*128*3))=0xff;*pf++=0xff;
  49   }
  50  pf=pMem;                                              // ptr to first pos
  51  for(y=0;y<96;y++)                                     // loop left/right line
  52   {
  53    *(pf+(127*3))=0x00;*pf++=0x00;
  54    *(pf+(127*3))=0x00;*pf++=0x00;                      // paint it red
  55    *(pf+(127*3))=0xff;*pf++=0xff;
  56    pf+=127*3;                                          // offset to next line
  57   }
  58 }
  59
  60 #endif /* __NOPIC_H__ */