code.vuplus.com Git - vuplus_dvbapp/blob - lib/gdi/glcddc.cpp

   1 #ifndef DISABLE_LCD
   2
   3 #include <lib/gdi/glcddc.h>
   4 #include <lib/gdi/lcd.h>
   5
   6 gLCDDC *gLCDDC::instance;
   7
   8 gLCDDC::gLCDDC(eLCD *lcd): lcd(lcd)
   9 {
  10         instance=this;
  11
  12         update=1;
  13
  14         pixmap=new gPixmap();
  15         pixmap->x=lcd->size().width();
  16         pixmap->y=lcd->size().height();
  17         pixmap->bpp=8;
  18         pixmap->bypp=1;
  19         pixmap->stride=lcd->stride();
  20         pixmap->data=lcd->buffer();
  21
  22         pixmap->clut.colors=256;
  23         pixmap->clut.data=0;
  24 }
  25
  26 gLCDDC::~gLCDDC()
  27 {
  28         delete pixmap;
  29         instance=0;
  30 }
  31
  32 void gLCDDC::exec(gOpcode *o)
  33 {
  34         switch (o->opcode)
  35         {
  36         case gOpcode::flush:
  37         case gOpcode::end:
  38                 if (update)
  39                         lcd->update();
  40         default:
  41                 gPixmapDC::exec(o);
  42                 break;
  43         }
  44 }
  45
  46 gLCDDC *gLCDDC::getInstance()
  47 {
  48         return instance;
  49 }
  50
  51 void gLCDDC::setUpdate(int u)
  52 {
  53         update=u;
  54 }
  55
  56 #endif //DISABLE_LCD