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Add basic disk swapping to RGUI.

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This commit is contained in:
Themaister 2013-04-27 13:29:01 +02:00
parent 3bb7280b46
commit f918191d3c
2 changed files with 39 additions and 2 deletions
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1
frontend/menu/menu_common.h
View File

@ -107,6 +107,7 @@ typedef enum
RGUI_SETTINGS_REWIND_GRANULARITY,
RGUI_SETTINGS_SAVESTATE_SAVE,
RGUI_SETTINGS_SAVESTATE_LOAD,
RGUI_SETTINGS_DISK_INDEX,
#ifdef HAVE_SCREENSHOTS
RGUI_SETTINGS_SCREENSHOT,
#endif

40
frontend/menu/rgui.c
View File

@ -556,6 +556,17 @@ static void render_text(rgui_handle_t *rgui)
case RGUI_SETTINGS_DEBUG_TEXT:
snprintf(type_str, sizeof(type_str), (g_extern.lifecycle_mode_state & (1ULL << MODE_FPS_DRAW)) ? "ON" : "OFF");
break;
case RGUI_SETTINGS_DISK_INDEX:
{
const struct retro_disk_control_callback *control = &g_extern.system.disk_control;
unsigned images = control->get_num_images();
unsigned current = control->get_image_index();
if (current >= images)
strlcpy(type_str, "No Disk", sizeof(type_str));
else
snprintf(type_str, sizeof(type_str), "%u", current + 1);
break;
}
case RGUI_SETTINGS_OPEN_FILEBROWSER:
case RGUI_SETTINGS_CORE_OPTIONS:
case RGUI_SETTINGS_SHADER_MANAGER:
@ -966,6 +977,29 @@ static int rgui_settings_toggle_setting(rgui_handle_t *rgui, unsigned setting, r
else if (action == RGUI_ACTION_RIGHT)
g_extern.lifecycle_mode_state |= (1ULL << MODE_FPS_DRAW);
break;
case RGUI_SETTINGS_DISK_INDEX:
{
const struct retro_disk_control_callback *control = &g_extern.system.disk_control;
unsigned num_disks = control->get_num_images();
unsigned current = control->get_image_index();
int step = 0;
if (action == RGUI_ACTION_RIGHT || action == RGUI_ACTION_OK)
step = 1;
else if (action == RGUI_ACTION_LEFT)
step = -1;
if (step)
{
unsigned next_index = (current + num_disks + 1 + step) % (num_disks + 1);
rarch_disk_control_set_eject(true, false);
rarch_disk_control_set_index(next_index);
rarch_disk_control_set_eject(false, false);
}
break;
}
case RGUI_SETTINGS_RESTART_EMULATOR:
if (action == RGUI_ACTION_OK)
{
@ -1087,8 +1121,7 @@ static int rgui_settings_toggle_setting(rgui_handle_t *rgui, unsigned setting, r
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
current_device =
device_types[(current_index + 1) % ARRAY_SIZE(device_types)];
current_device = device_types[(current_index + 1) % ARRAY_SIZE(device_types)];
break;
default:
@ -1197,6 +1230,9 @@ static void rgui_settings_populate_entries(rgui_handle_t *rgui)
#endif
rgui_list_push(rgui->selection_buf, "Resume Game", RGUI_SETTINGS_RESUME_GAME, 0);
rgui_list_push(rgui->selection_buf, "Restart Game", RGUI_SETTINGS_RESTART_GAME, 0);
if (g_extern.system.disk_control.get_num_images)
rgui_list_push(rgui->selection_buf, "Disk Index", RGUI_SETTINGS_DISK_INDEX, 0);
}
rgui_list_push(rgui->selection_buf, "Rewind", RGUI_SETTINGS_REWIND_ENABLE, 0);