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author | Max Horn | 2003-09-27 16:54:11 +0000 |
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committer | Max Horn | 2003-09-27 16:54:11 +0000 |
commit | 49d2a22b428864ccf2298b67841d4cb3cf33b659 (patch) | |
tree | 11f1ebd799bec7e853bc71671fa045fe9467774c /backends/x11/x11.cpp | |
parent | e19e7c879a1fc88458a3e26715875e60512d755b (diff) | |
download | scummvm-rg350-49d2a22b428864ccf2298b67841d4cb3cf33b659.tar.gz scummvm-rg350-49d2a22b428864ccf2298b67841d4cb3cf33b659.tar.bz2 scummvm-rg350-49d2a22b428864ccf2298b67841d4cb3cf33b659.zip |
OSystem changes: removed create_thread() method (not needed anymore; 'pure' threads aren't very portable anyway, better we only use timers); introduced OSystem::TimerProc type
svn-id: r10430
Diffstat (limited to 'backends/x11/x11.cpp')
-rw-r--r-- | backends/x11/x11.cpp | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/backends/x11/x11.cpp b/backends/x11/x11.cpp index 37b3ec69a4..e8a73321a3 100644 --- a/backends/x11/x11.cpp +++ b/backends/x11/x11.cpp @@ -89,15 +89,12 @@ public: // Delay for a specified amount of milliseconds void delay_msecs(uint msecs); - // Create a thread - void create_thread(ThreadProc *proc, void *param); - // Get the next event. // Returns true if an event was retrieved. bool poll_event(Event *event); // Set function that generates samples - bool set_sound_proc(SoundProc *proc, void *param, SoundFormat format); + bool set_sound_proc(SoundProc proc, void *param, SoundFormat format); void clear_sound_proc(); @@ -121,7 +118,7 @@ public: uint32 property(int param, Property *value); // Add a callback timer - void set_timer(int timer, int (*callback) (int)); + void set_timer(TimerProc callback, int interval); // Mutex handling MutexRef create_mutex(); @@ -199,7 +196,7 @@ private: }; typedef struct { - OSystem::SoundProc *sound_proc; + OSystem::SoundProc sound_proc; void *param; byte format; } THREAD_PARAM; @@ -212,7 +209,7 @@ static void *sound_and_music_thread(void *params) /* Init sound */ int sound_fd, param, frag_size; uint8 sound_buffer[FRAG_SIZE]; - OSystem::SoundProc *sound_proc = ((THREAD_PARAM *) params)->sound_proc; + OSystem::SoundProc sound_proc = ((THREAD_PARAM *) params)->sound_proc; void *proc_param = ((THREAD_PARAM *) params)->param; #ifdef CAPTURE_SOUND @@ -441,7 +438,7 @@ void OSystem_X11::init_size(uint w, uint h) palette = (uint16 *)calloc(256, sizeof(uint16)); } -bool OSystem_X11::set_sound_proc(SoundProc *proc, void *param, SoundFormat format) +bool OSystem_X11::set_sound_proc(SoundProc proc, void *param, SoundFormat format) { static THREAD_PARAM thread_param; @@ -779,12 +776,6 @@ void OSystem_X11::set_shake_pos(int shake_pos) new_shake_pos = shake_pos; } -void OSystem_X11::create_thread(ThreadProc *proc, void *param) -{ - pthread_t *thread = (pthread_t *) malloc(sizeof(pthread_t)); - pthread_create(thread, NULL, (void *(*)(void *))proc, param); -} - uint32 OSystem_X11::property(int param, Property *value) { switch (param) { @@ -1029,7 +1020,7 @@ bool OSystem_X11::poll_event(Event *scumm_event) return false; } -void OSystem_X11::set_timer(int timer, int (*callback) (int)) +void OSystem_X11::set_timer(TimerProc callback, int interval) { if (callback != NULL) { _timer_duration = timer; |