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Change this back to how it was before

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This commit is contained in:
twinaphex 2019-10-07 05:27:44 +02:00
parent b6eb048a12
commit 9fe72bfa7b
1 changed files with 2 additions and 37 deletions
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39
menu/menu_driver.c
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@ -2029,9 +2029,6 @@ void menu_display_unset_framebuffer_dirty_flag(void)
* RGUI or XMB use this. */
float menu_display_get_dpi(unsigned width, unsigned height)
{
#ifdef RARCH_MOBILE
gfx_ctx_metrics_t metrics;
#endif
float dpi = 0.0f;
settings_t *settings = config_get_ptr();
@ -2039,42 +2036,10 @@ float menu_display_get_dpi(unsigned width, unsigned height)
if (settings && settings->bools.menu_dpi_override_enable)
return settings->uints.menu_dpi_override_value;
/* TODO/FIXME: Implement proper scaling for all platforms */
#ifdef RARCH_MOBILE
/* Attempt to fetch actual screen DPI */
metrics.type = DISPLAY_METRIC_DPI;
metrics.value = &dpi;
if (!video_context_driver_get_metrics(&metrics))
{
/* Operation failed - use fallback...
* (Assume screen size of 5 inches) */
float diagonal = 5.0f;
dpi = sqrt((width * width) + (height * height)) / diagonal;
}
#if defined(ANDROID) || defined(HAVE_COCOATOUCH)
else
{
/* Okay, Android is a real nuisance here...
* The reported DPI is just a binned value
* corresponding to a standard pixel density
* size (low, medium, high, extra high, etc.).
* This has nothing to do with *physical* screen
* DPI. It seems the accepted way to handle this
* is to convert the DPI into a scaling factor
* based upon the Android default of 160 - so
* we divide reported DPI by 160, and multiply
* this by our target standard DPI of 96
* EDIT: It turns out that iOS devices (iPhone,
* iPad) have almost the same idiosyncrasies as
* Android when it comes to dealing with DPI,
* so we should be able to apply the same
* conversion factor */
dpi = (dpi / 160.0f) * 96.0f;
}
#endif /* defined(ANDROID) || defined(HAVE_COCOATOUCH) */
dpi = sqrt((width * width) + (height * height)) / 11.0f;
#else
/* TODO: Implement proper DPI scaling for desktop
* platforms */
dpi = sqrt((width * width) + (height * height)) / 14.3f;
#endif