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Create menu_display_get_dpi

This commit is contained in:
twinaphex 2015-04-21 15:45:03 +02:00
parent a104517168
commit c78c8c839f
3 changed files with 23 additions and 8 deletions
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4
menu/drivers/glui.c
View File

@ -601,9 +601,7 @@ static void *glui_init(void)
glui = (glui_handle_t*)menu->userdata; glui = (glui_handle_t*)menu->userdata;
float dpi = 128; float dpi = menu_display_get_dpi(menu);
if (!gfx_ctx_get_metrics(DISPLAY_METRIC_DPI, &dpi))
dpi = 128;
glui->line_height = dpi / 3; glui->line_height = dpi / 3;
glui->margin = dpi / 6; glui->margin = dpi / 6;

15
menu/menu_display.c
View File

@ -18,6 +18,7 @@
#include "menu_animation.h" #include "menu_animation.h"
#include "../dynamic.h" #include "../dynamic.h"
#include "../../retroarch.h" #include "../../retroarch.h"
#include "../gfx/video_context_driver.h"
bool menu_display_update_pending(void) bool menu_display_update_pending(void)
{ {
@ -84,3 +85,17 @@ bool menu_display_init(void *data)
return true; return true;
} }
float menu_display_get_dpi(void *data)
{
float dpi, dpi_orig = 128;
menu_handle_t *menu = (menu_handle_t*)data;
if (!menu)
return dpi_orig;
if (!gfx_ctx_get_metrics(DISPLAY_METRIC_DPI, &dpi))
dpi = dpi_orig;
return dpi;
}

2
menu/menu_display.h
View File

@ -28,6 +28,8 @@ bool menu_display_init(void *data);
bool menu_display_update_pending(void); bool menu_display_update_pending(void);
float menu_display_get_dpi(void *data);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif