frontend/nopic.h

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