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