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(Android) dpi_get_density - cache one variable to avoid excessive

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system_property_get querying
This commit is contained in:
twinaphex 2019-10-04 14:22:10 +02:00
parent bf95fa34da
commit 1788042c9e
1 changed files with 14 additions and 3 deletions
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17
gfx/drivers_context/android_ctx.c
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@ -437,10 +437,21 @@ static bool android_gfx_ctx_suppress_screensaver(void *data, bool enable)
static void dpi_get_density(char *s, size_t len)
{
system_property_get("getprop", "ro.sf.lcd_density", s);
static bool inited_once = false;
static char string[PROP_VALUE_MAX] = {0};
if (!inited_once)
{
system_property_get("getprop", "ro.sf.lcd_density", string);
inited_once = true;
}
if (string_is_empty(s))
system_property_get("wm", "density", s);
if (!string_is_empty(string))
{
strlcpy(s, string, len);
return;
}
system_property_get("wm", "density", s);
}
static bool android_gfx_ctx_get_metrics(void *data,