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(RGUI) Add opacity overlay setting

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This commit is contained in:
twinaphex 2013-05-17 23:26:11 +02:00
parent 04e884a213
commit 21238048a3
2 changed files with 45 additions and 0 deletions
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1
frontend/menu/menu_common.h
View File

@ -166,6 +166,7 @@ typedef enum
#ifdef HAVE_OVERLAY
RGUI_SETTINGS_OVERLAY_PRESET,
RGUI_SETTINGS_OVERLAY_OPACITY,
#endif
RGUI_SETTINGS_BIND_PLAYER,
RGUI_SETTINGS_BIND_DEVICE,

44
frontend/menu/rgui.c
View File

@ -649,6 +649,15 @@ static void render_text(rgui_handle_t *rgui)
case RGUI_SETTINGS_OPTIONS:
strlcpy(type_str, "...", sizeof(type_str));
break;
#ifdef HAVE_OVERLAY
case RGUI_SETTINGS_OVERLAY_OPACITY:
{
char number[10];
snprintf(number, sizeof(number), "%.3f", g_settings.input.overlay_opacity);
strlcpy(type_str, number, sizeof(type_str));
}
break;
#endif
case RGUI_SETTINGS_BIND_PLAYER:
{
char number[10];
@ -1009,6 +1018,40 @@ static int rgui_settings_toggle_setting(rgui_handle_t *rgui, unsigned setting, r
break;
}
break;
case RGUI_SETTINGS_OVERLAY_OPACITY:
{
bool changed = false;
switch (action)
{
case RGUI_ACTION_LEFT:
if (g_settings.input.overlay_opacity > 0.0f)
{
g_settings.input.overlay_opacity -= 0.01f;
changed = true;
}
break;
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
if (g_settings.input.overlay_opacity < 1.0f)
{
g_settings.input.overlay_opacity += 0.01f;
changed = true;
}
break;
case RGUI_ACTION_START:
g_settings.input.overlay_opacity = 1.0f;
changed = true;
break;
default:
break;
}
if (changed && driver.overlay)
input_overlay_set_alpha_mod(driver.overlay,
g_settings.input.overlay_opacity);
}
break;
#endif
// controllers
case RGUI_SETTINGS_BIND_PLAYER:
@ -1757,6 +1800,7 @@ static void rgui_settings_controller_populate_entries(rgui_handle_t *rgui)
rgui_list_clear(rgui->selection_buf);
#ifdef HAVE_OVERLAY
rgui_list_push(rgui->selection_buf, "Overlay Preset", RGUI_SETTINGS_OVERLAY_PRESET, 0);
rgui_list_push(rgui->selection_buf, "Overlay Opacity", RGUI_SETTINGS_OVERLAY_OPACITY, 0);
#endif
rgui_list_push(rgui->selection_buf, "Player", RGUI_SETTINGS_BIND_PLAYER, 0);
rgui_list_push(rgui->selection_buf, "Device", RGUI_SETTINGS_BIND_DEVICE, 0);