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Add safety check in check_pause

This commit is contained in:
twinaphex 2014-10-05 04:10:00 +02:00
parent 21d9185e96
commit dc8374b186
1 changed files with 6 additions and 2 deletions
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8
runloop.c
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@ -105,6 +105,7 @@ static void check_pause(bool pressed, bool frameadvance_pressed)
{ {
static bool old_focus = true; static bool old_focus = true;
bool focus = true; bool focus = true;
bool old_is_paused = g_extern.is_paused;
/* FRAMEADVANCE will set us into pause mode. */ /* FRAMEADVANCE will set us into pause mode. */
pressed |= !g_extern.is_paused && frameadvance_pressed; pressed |= !g_extern.is_paused && frameadvance_pressed;
@ -119,6 +120,11 @@ static void check_pause(bool pressed, bool frameadvance_pressed)
else if (!focus && old_focus) else if (!focus && old_focus)
g_extern.is_paused = true; g_extern.is_paused = true;
old_focus = focus;
if (g_extern.is_paused == old_is_paused)
return;
if (g_extern.is_paused) if (g_extern.is_paused)
{ {
RARCH_LOG("Paused.\n"); RARCH_LOG("Paused.\n");
@ -132,8 +138,6 @@ static void check_pause(bool pressed, bool frameadvance_pressed)
RARCH_LOG("Unpaused.\n"); RARCH_LOG("Unpaused.\n");
rarch_main_command(RARCH_CMD_AUDIO_START); rarch_main_command(RARCH_CMD_AUDIO_START);
} }
old_focus = focus;
} }
static inline void check_oneshot(bool oneshot_pressed, bool rewind_pressed) static inline void check_oneshot(bool oneshot_pressed, bool rewind_pressed)