/**
* do_state_checks:
* @input : input sample for this frame
* @old_input : input sample of the previous frame
* @trigger_input : difference' input sample - difference
* between 'input' and 'old_input'
*
* Checks for state changes in this frame.
*
* Returns: 1 if RetroArch is in pause mode, 0 otherwise.
**/
static int do_state_checks(
retro_input_t input, retro_input_t old_input,
retro_input_t trigger_input)
{
if (BIT64_GET(trigger_input, RARCH_SCREENSHOT))
rarch_main_command(RARCH_CMD_TAKE_SCREENSHOT);
if (BIT64_GET(trigger_input, RARCH_MUTE))
rarch_main_command(RARCH_CMD_AUDIO_MUTE_TOGGLE);
if (BIT64_GET(input, RARCH_VOLUME_UP))
set_volume(0.5f);
else if (BIT64_GET(input, RARCH_VOLUME_DOWN))
set_volume(-0.5f);
#ifdef HAVE_NETPLAY
if (driver.netplay_data)
return do_netplay_state_checks(input,
old_input, trigger_input);
#endif
if (do_pause_state_checks(input, old_input,
trigger_input))
return 1;
check_fast_forward_button_func(input, old_input, trigger_input);
check_stateslots_func(trigger_input);
if (BIT64_GET(trigger_input, RARCH_SAVE_STATE_KEY))
rarch_main_command(RARCH_CMD_SAVE_STATE);
else if (BIT64_GET(trigger_input, RARCH_LOAD_STATE_KEY))
rarch_main_command(RARCH_CMD_LOAD_STATE);
check_rewind_func(input);
check_slowmotion_func(input);
if (BIT64_GET(trigger_input, RARCH_MOVIE_RECORD_TOGGLE))
check_movie();
check_shader_dir_func(trigger_input);
if (BIT64_GET(trigger_input, RARCH_DISK_EJECT_TOGGLE))
rarch_main_command(RARCH_CMD_DISK_EJECT_TOGGLE);
else if (BIT64_GET(trigger_input, RARCH_DISK_NEXT))
rarch_main_command(RARCH_CMD_DISK_NEXT);
else if (BIT64_GET(trigger_input, RARCH_DISK_PREV))
rarch_main_command(RARCH_CMD_DISK_PREV);
if (BIT64_GET(trigger_input, RARCH_RESET))
rarch_main_command(RARCH_CMD_RESET);
if (g_extern.cheat)
check_cheats(trigger_input);
return 0;
}
static int do_state_checks(
retro_input_t input, retro_input_t old_input,
retro_input_t trigger_input)
{
if (BIT64_GET(trigger_input, RARCH_SCREENSHOT))
rarch_main_command(RARCH_CMD_TAKE_SCREENSHOT);
if (BIT64_GET(trigger_input, RARCH_MUTE))
rarch_main_command(RARCH_CMD_AUDIO_MUTE_TOGGLE);
if (BIT64_GET(input, RARCH_VOLUME_UP))
set_volume(0.5f);
else if (BIT64_GET(input, RARCH_VOLUME_DOWN))
set_volume(-0.5f);
if (BIT64_GET(trigger_input, RARCH_GRAB_MOUSE_TOGGLE))
rarch_main_command(RARCH_CMD_GRAB_MOUSE_TOGGLE);
if (BIT64_GET(trigger_input, RARCH_OVERLAY_NEXT))
rarch_main_command(RARCH_CMD_OVERLAY_NEXT);
if (!g_extern.is_paused)
{
if (BIT64_GET(trigger_input, RARCH_FULLSCREEN_TOGGLE_KEY))
rarch_main_command(RARCH_CMD_FULLSCREEN_TOGGLE);
}
#ifdef HAVE_NETPLAY
if (driver.netplay_data)
{
if (BIT64_GET(trigger_input, RARCH_NETPLAY_FLIP))
rarch_main_command(RARCH_CMD_NETPLAY_FLIP_PLAYERS);
if (BIT64_GET(trigger_input, RARCH_FULLSCREEN_TOGGLE_KEY))
rarch_main_command(RARCH_CMD_FULLSCREEN_TOGGLE);
return 0;
}
#endif
if (check_pause_func(trigger_input))
rarch_main_command(RARCH_CMD_PAUSE_TOGGLE);
if (g_extern.is_paused)
{
if (BIT64_GET(trigger_input, RARCH_FULLSCREEN_TOGGLE_KEY))
{
rarch_main_command(RARCH_CMD_FULLSCREEN_TOGGLE);
rarch_render_cached_frame();
}
if (!check_oneshot_func(trigger_input))
return 1;
}
check_fast_forward_button_func(input, old_input, trigger_input);
check_stateslots_func(trigger_input);
if (BIT64_GET(trigger_input, RARCH_SAVE_STATE_KEY))
rarch_main_command(RARCH_CMD_SAVE_STATE);
else if (BIT64_GET(trigger_input, RARCH_LOAD_STATE_KEY))
rarch_main_command(RARCH_CMD_LOAD_STATE);
check_rewind_func(input);
check_slowmotion_func(input);
if (BIT64_GET(trigger_input, RARCH_MOVIE_RECORD_TOGGLE))
check_movie();
check_shader_dir_func(trigger_input);
if (BIT64_GET(trigger_input, RARCH_CHEAT_INDEX_PLUS))
cheat_manager_index_next(g_extern.cheat);
else if (BIT64_GET(trigger_input, RARCH_CHEAT_INDEX_MINUS))
cheat_manager_index_prev(g_extern.cheat);
else if (BIT64_GET(trigger_input, RARCH_CHEAT_TOGGLE))
cheat_manager_toggle(g_extern.cheat);
if (BIT64_GET(trigger_input, RARCH_DISK_EJECT_TOGGLE))
rarch_main_command(RARCH_CMD_DISK_EJECT_TOGGLE);
else if (BIT64_GET(trigger_input, RARCH_DISK_NEXT))
rarch_main_command(RARCH_CMD_DISK_NEXT);
else if (BIT64_GET(trigger_input, RARCH_DISK_PREV))
rarch_main_command(RARCH_CMD_DISK_PREV);
if (BIT64_GET(trigger_input, RARCH_RESET))
rarch_main_command(RARCH_CMD_RESET);
return 0;
}