C++ (Cpp) InitPicasso96 Examples

Example #1

File: pandora_gfx.cpp Project: abrugsch/uae4arm-rpi

int graphics_setup (void)
{
#ifdef PICASSO96
  picasso_InitResolutions();
  InitPicasso96();
#endif
  return 1;
}

Example #2

File: raspi_gfx.cpp Project: lubomyr/uae4arm

int graphics_setup(void)
{
#ifdef PICASSO96
	picasso_InitResolutions();
	InitPicasso96();
#endif
  VCHI_INSTANCE_T vchi_instance;
  VCHI_CONNECTION_T *vchi_connection;
  TV_DISPLAY_STATE_T tvstate;

  if(vchi_initialise(&vchi_instance) == 0) {
    if(vchi_connect(NULL, 0, vchi_instance) == 0) {
      vc_vchi_tv_init(vchi_instance, &vchi_connection, 1);
      if(vc_tv_get_display_state(&tvstate) == 0) {
        HDMI_PROPERTY_PARAM_T property;
        property.property = HDMI_PROPERTY_PIXEL_CLOCK_TYPE;
        vc_tv_hdmi_get_property(&property);
        float frame_rate = property.param1 == HDMI_PIXEL_CLOCK_TYPE_NTSC ? tvstate.display.hdmi.frame_rate * (1000.0f/1001.0f) : tvstate.display.hdmi.frame_rate;
        host_hz = (int)frame_rate;
        time_per_host_frame = time_for_host_hz_frames / host_hz;
      }
      vc_vchi_tv_stop();
      vchi_disconnect(vchi_instance);
    }
  }

  if(display_pipe == 0) {
    display_pipe = xmalloc (smp_comm_pipe, 1);
    init_comm_pipe(display_pipe, 20, 1);
  }
  if(display_sem == 0) {
    uae_sem_init (&display_sem, 0, 0);
  }
  if(display_tid == 0 && display_pipe != 0 && display_sem != 0) {
    uae_start_thread(_T("render"), display_thread, NULL, &display_tid);
  }
	write_comm_pipe_u32(display_pipe, DISPLAY_SIGNAL_SETUP, 1);
	
	return 1;
}