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Merge pull request #1004 from lioncash/bool

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gfx_common: Make gfx_init_dwm a boolean function
This commit is contained in:
Twinaphex 2014-09-14 00:16:04 +02:00
commit 8d3fbd3126
1 changed files with 8 additions and 7 deletions
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15
gfx/gfx_common.c
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@ -88,19 +88,18 @@ static void gfx_dwm_shutdown(void)
dwmlib = NULL;
}
static void gfx_init_dwm(void)
static bool gfx_init_dwm(void)
{
static bool inited;
static bool inited = false;
if (inited)
return;
inited = true;
return true;
dwmlib = dylib_load("dwmapi.dll");
if (!dwmlib)
{
RARCH_LOG("Did not find dwmapi.dll.\n");
return;
return false;
}
atexit(gfx_dwm_shutdown);
@ -111,12 +110,14 @@ static void gfx_init_dwm(void)
RARCH_LOG("Setting multimedia scheduling for DWM.\n");
mmcss(TRUE);
}
inited = true;
return true;
}
void gfx_set_dwm(void)
{
gfx_init_dwm();
if (!dwmlib)
if (!gfx_init_dwm())
return;
if (g_settings.video.disable_composition == dwm_composition_disabled)