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(Menu) Refactor handle_driver

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This commit is contained in:
twinaphex 2014-08-30 05:09:48 +02:00
parent 2c9011e400
commit 70764a99dd
1 changed files with 26 additions and 24 deletions
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50
frontend/menu/backend/menu_common_backend.c
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@ -2856,6 +2856,20 @@ static unsigned menu_gx_resolutions[GX_RESOLUTIONS_LAST][2] = {
static unsigned menu_current_gx_resolution = GX_RESOLUTIONS_640_480;
#endif
static void handle_driver(unsigned id, char *driver, size_t sizeof_driver,
unsigned action)
{
switch (action)
{
case MENU_ACTION_LEFT:
find_prev_driver(id, driver, sizeof_driver);
break;
case MENU_ACTION_RIGHT:
find_next_driver(id, driver, sizeof_driver);
break;
}
}
static void handle_setting(rarch_setting_t *setting,
unsigned id, unsigned action)
{
@ -2882,16 +2896,12 @@ static void handle_setting(rarch_setting_t *setting,
switch (id)
{
case MENU_SETTINGS_DRIVER_VIDEO:
if (action == MENU_ACTION_LEFT)
find_prev_driver(RARCH_DRIVER_VIDEO, g_settings.video.driver, sizeof(g_settings.video.driver));
else if (action == MENU_ACTION_RIGHT)
find_next_driver(RARCH_DRIVER_VIDEO, g_settings.video.driver, sizeof(g_settings.video.driver));
handle_driver(RARCH_DRIVER_VIDEO, g_settings.video.driver,
sizeof(g_settings.video.driver), action);
break;
case MENU_SETTINGS_DRIVER_AUDIO:
if (action == MENU_ACTION_LEFT)
find_prev_driver(RARCH_DRIVER_AUDIO, g_settings.audio.driver, sizeof(g_settings.audio.driver));
else if (action == MENU_ACTION_RIGHT)
find_next_driver(RARCH_DRIVER_AUDIO, g_settings.audio.driver, sizeof(g_settings.audio.driver));
handle_driver(RARCH_DRIVER_AUDIO, g_settings.audio.driver,
sizeof(g_settings.audio.driver), action);
break;
case MENU_SETTINGS_DRIVER_AUDIO_RESAMPLER:
if (action == MENU_ACTION_LEFT)
@ -2900,28 +2910,20 @@ static void handle_setting(rarch_setting_t *setting,
find_next_resampler_driver();
break;
case MENU_SETTINGS_DRIVER_INPUT:
if (action == MENU_ACTION_LEFT)
find_prev_driver(RARCH_DRIVER_INPUT, g_settings.input.driver, sizeof(g_settings.input.driver));
else if (action == MENU_ACTION_RIGHT)
find_next_driver(RARCH_DRIVER_INPUT, g_settings.input.driver, sizeof(g_settings.input.driver));
handle_driver(RARCH_DRIVER_INPUT, g_settings.input.driver,
sizeof(g_settings.input.driver), action);
break;
case MENU_SETTINGS_DRIVER_CAMERA:
if (action == MENU_ACTION_LEFT)
find_prev_driver(RARCH_DRIVER_CAMERA, g_settings.camera.driver, sizeof(g_settings.camera.driver));
else if (action == MENU_ACTION_RIGHT)
find_next_driver(RARCH_DRIVER_CAMERA, g_settings.camera.driver, sizeof(g_settings.camera.driver));
handle_driver(RARCH_DRIVER_CAMERA, g_settings.camera.driver,
sizeof(g_settings.camera.driver), action);
break;
case MENU_SETTINGS_DRIVER_LOCATION:
if (action == MENU_ACTION_LEFT)
find_prev_driver(RARCH_DRIVER_LOCATION, g_settings.location.driver, sizeof(g_settings.location.driver));
else if (action == MENU_ACTION_RIGHT)
find_next_driver(RARCH_DRIVER_LOCATION, g_settings.location.driver, sizeof(g_settings.location.driver));
handle_driver(RARCH_DRIVER_LOCATION, g_settings.location.driver,
sizeof(g_settings.location.driver), action);
break;
case MENU_SETTINGS_DRIVER_MENU:
if (action == MENU_ACTION_LEFT)
find_prev_driver(RARCH_DRIVER_MENU, g_settings.menu.driver, sizeof(g_settings.menu.driver));
else if (action == MENU_ACTION_RIGHT)
find_next_driver(RARCH_DRIVER_MENU, g_settings.menu.driver, sizeof(g_settings.menu.driver));
handle_driver(RARCH_DRIVER_MENU, g_settings.menu.driver,
sizeof(g_settings.menu.driver), action);
break;
}
}