Esempi in C++ (Cpp) per CopyFromBGRA

Esempio n. 1

void
TopCanvas::Flip()
{
#ifdef USE_FB

#ifdef GREYSCALE
  CopyFromGreyscale(
#ifdef DITHER
                    dither,
#endif
#ifdef KOBO
                    enable_dither,
#endif
                    map, map_pitch, map_bpp,
                    buffer);
#else
  CopyFromBGRA(map, map_pitch, map_bpp, buffer);
#endif


#ifdef KOBO
  if (frame_sync)
    Wait();

  epd_update_marker++;

  struct mxcfb_update_data epd_update_data = {
    {
      0, 0, buffer.width, buffer.height
    },

    uint32_t(enable_dither &&
             (/* use A2 mode only on some Kobo models */
              DetectKoboModel() == KoboModel::TOUCH2 ||
              DetectKoboModel() == KoboModel::GLO_HD)
             ? WAVEFORM_MODE_A2
             : WAVEFORM_MODE_AUTO),
    UPDATE_MODE_FULL, // PARTIAL
    epd_update_marker,
    TEMP_USE_AMBIENT,
    enable_dither ? EPDC_FLAG_FORCE_MONOCHROME : 0,
  };

  ioctl(fd, MXCFB_SEND_UPDATE, &epd_update_data);
#endif

#endif /* USE_FB */
}

Esempio n. 2

File: TopCanvas.cpp Progetto: nkgautam/XCSoar

void
TopCanvas::Flip()
{
#ifdef USE_FB

#ifdef GREYSCALE
  CopyFromGreyscale(
#ifdef DITHER
                    dither,
#endif
#ifdef KOBO
                    enable_dither,
#endif
                    map, map_pitch, map_bpp,
                    buffer);
#else
  CopyFromBGRA(map, map_pitch, map_bpp, buffer);
#endif


#ifdef KOBO
  epd_update_marker++;

  struct mxcfb_update_data epd_update_data = {
    {
      0, 0, buffer.width, buffer.height
    },

    WAVEFORM_MODE_AUTO,
    UPDATE_MODE_FULL, // PARTIAL
    epd_update_marker,
    TEMP_USE_AMBIENT,
    enable_dither ? EPDC_FLAG_FORCE_MONOCHROME : 0,
  };

  ioctl(fd, MXCFB_SEND_UPDATE, &epd_update_data);
#endif

#endif /* USE_FB */
}