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Display scale factor alongside Custom Viewport Height and Width. Eg "640 (2x)". Anything that is not a factor will display as before. Eg "641"

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This commit is contained in:
dankcushions 2016-11-07 20:11:18 +00:00
parent 9677b5a129
commit 5e3d5d182a
1 changed files with 44 additions and 0 deletions
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44
menu/menu_setting.c
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@ -131,6 +131,46 @@ static void setting_get_string_representation_uint_video_monitor_index(void *dat
strlcpy(s, "0 (Auto)", len);
}
static void setting_get_string_representation_uint_custom_viewport_width(void *data,
char *s, size_t len)
{
rarch_setting_t *setting = (rarch_setting_t*)data;
if (!setting)
return;
struct retro_system_av_info *av_info = video_viewport_get_system_av_info();
struct retro_game_geometry *geom = (struct retro_game_geometry*)
&av_info->geometry;
if (*setting->value.target.unsigned_integer%geom->base_width == 0)
snprintf(s, len, "%u (%ux)",
*setting->value.target.unsigned_integer,
*setting->value.target.unsigned_integer / geom->base_width);
else
snprintf(s, len, "%u",
*setting->value.target.unsigned_integer);
}
static void setting_get_string_representation_uint_custom_viewport_height(void *data,
char *s, size_t len)
{
rarch_setting_t *setting = (rarch_setting_t*)data;
if (!setting)
return;
struct retro_system_av_info *av_info = video_viewport_get_system_av_info();
struct retro_game_geometry *geom = (struct retro_game_geometry*)
&av_info->geometry;
if (*setting->value.target.unsigned_integer%geom->base_height == 0)
snprintf(s, len, "%u (%ux)",
*setting->value.target.unsigned_integer,
*setting->value.target.unsigned_integer / geom->base_height);
else
snprintf(s, len, "%u",
*setting->value.target.unsigned_integer);
}
static int setting_uint_action_left_custom_viewport_width(void *data, bool wraparound)
{
video_viewport_t vp;
@ -3219,6 +3259,8 @@ static bool setting_append_list(
general_write_handler,
general_read_handler);
menu_settings_list_current_add_range(list, list_info, 0, 0, 1, true, false);
(*list)[list_info->index - 1].get_string_representation =
&setting_get_string_representation_uint_custom_viewport_width;
(*list)[list_info->index - 1].action_start = &setting_action_start_custom_viewport_width;
(*list)[list_info->index - 1].action_left = setting_uint_action_left_custom_viewport_width;
(*list)[list_info->index - 1].action_right = setting_uint_action_right_custom_viewport_width;
@ -3239,6 +3281,8 @@ static bool setting_append_list(
general_write_handler,
general_read_handler);
menu_settings_list_current_add_range(list, list_info, 0, 0, 1, true, false);
(*list)[list_info->index - 1].get_string_representation =
&setting_get_string_representation_uint_custom_viewport_height;
(*list)[list_info->index - 1].action_start = &setting_action_start_custom_viewport_height;
(*list)[list_info->index - 1].action_left = setting_uint_action_left_custom_viewport_height;
(*list)[list_info->index - 1].action_right = setting_uint_action_right_custom_viewport_height;