mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-04-07 13:23:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #1922 from lakkatv/glui

Browse Source 
(GLUI) Use dpi on mobile platforms only. For desktop, remain proporti…
This commit is contained in:
Twinaphex 2015-07-07 20:09:51 +02:00
commit ff06f20251
1 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
menu/drivers/glui.c
View File

@ -506,21 +506,28 @@ static void glui_allocate_white_texture(glui_handle_t *glui)
static void glui_layout(menu_handle_t *menu, glui_handle_t *glui) static void glui_layout(menu_handle_t *menu, glui_handle_t *glui)
{ {
float scale_factor; float scale_factor, glyph_width;
unsigned width, height; unsigned width, height;
settings_t *settings = config_get_ptr(); settings_t *settings = config_get_ptr();
video_driver_get_size(&width, &height); video_driver_get_size(&width, &height);
if (settings->video.fullscreen) /* Mobiles platforms may have very small display metrics coupled to a high
scale_factor = menu_display_get_dpi(); resolution, so we should be dpi aware to ensure the entries hitboxes are big
else enough. On desktops, we just care about readability, with every widget size
scale_factor = width / 6; proportional to the display width. */
#ifdef RARCH_MOBILE
scale_factor = menu_display_get_dpi();
#else
scale_factor = width / 7.5;
#endif
glui->line_height = scale_factor / 3; glui->line_height = scale_factor / 3;
glui->margin = scale_factor / 6; glui->margin = scale_factor / 6;
glui->ticker_limit = scale_factor / 3;
menu->display.header_height = scale_factor / 3; menu->display.header_height = scale_factor / 3;
menu->display.font.size = scale_factor / 8; menu->display.font.size = scale_factor / 8;
/* we assume the average glyph aspect ratio is close to 3:4 */
glyph_width = menu->display.font.size * 3/4;
glui->ticker_limit = (width/2) / glyph_width;
} }
static void *glui_init(void) static void *glui_init(void)