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author | Eugene Sandulenko | 2009-02-15 11:39:07 +0000 |
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committer | Eugene Sandulenko | 2009-02-15 11:39:07 +0000 |
commit | e241843bec22600ab4ef98e7a085e82aac73fc93 (patch) | |
tree | 61a793884d3462e1feb80e80f202d8816d0c8ec4 /engines/sci/sfx/timer/pthread.c | |
parent | e9f742806362a84ffdb176a7414318dd2ab4df89 (diff) | |
download | scummvm-rg350-e241843bec22600ab4ef98e7a085e82aac73fc93.tar.gz scummvm-rg350-e241843bec22600ab4ef98e7a085e82aac73fc93.tar.bz2 scummvm-rg350-e241843bec22600ab4ef98e7a085e82aac73fc93.zip |
- Remove some unneeded files
- Mass rename .c to .cpp
svn-id: r38227
Diffstat (limited to 'engines/sci/sfx/timer/pthread.c')
-rw-r--r-- | engines/sci/sfx/timer/pthread.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/engines/sci/sfx/timer/pthread.c b/engines/sci/sfx/timer/pthread.c deleted file mode 100644 index 074adbe08f..0000000000 --- a/engines/sci/sfx/timer/pthread.c +++ /dev/null @@ -1,104 +0,0 @@ -/*************************************************************************** - pthread.c Copyright (C) 2005 Walter van Niftrik - - - This program may be modified and copied freely according to the terms of - the GNU general public license (GPL), as long as the above copyright - notice and the licensing information contained herein are preserved. - - Please refer to www.gnu.org for licensing details. - - This work is provided AS IS, without warranty of any kind, expressed or - implied, including but not limited to the warranties of merchantibility, - noninfringement, and fitness for a specific purpose. The author will not - be held liable for any damage caused by this work or derivatives of it. - - By using this source code, you agree to the licensing terms as stated - above. - - - Please contact the maintainer for bug reports or inquiries. - - Current Maintainer: - - Walter van Niftrik <w.f.b.w.v.niftrik@stud.tue.nl> - -***************************************************************************/ - -#include <sfx_timer.h> -#include <pthread.h> -#include <unistd.h> - -/* Timer frequency in hertz */ -#define FREQ 60 - -/* Delay in ms */ -#define DELAY (1000 / FREQ) - -static void (*callback)(void *) = NULL; -static void *callback_data = NULL; -pthread_t thread; -volatile static int thread_run; - -static void * -timer_thread(void *arg) -{ - while (thread_run) { - if (callback) - callback(callback_data); - - usleep(DELAY * 1000); - } - - return NULL; -} - -static int -set_option(char *name, char *value) -{ - return SFX_ERROR; -} - -static int -init(void (*func)(void *), void *data) -{ - if (callback) { - fprintf(stderr, "Error: Attempt to initialize pthread timer more than once\n"); - return SFX_ERROR; - } - - if (!func) { - fprintf(stderr, "Error: Attempt to initialize pthread timer w/o callback\n"); - return SFX_ERROR; - } - - callback = func; - callback_data = data; - - thread_run = 1; - if (pthread_create(&thread, NULL, timer_thread, NULL)) { - fprintf(stderr, "Error: Could not create thread.\n"); - return SFX_ERROR; - } - - return SFX_OK; -} - -static int -stop(void) -{ - thread_run = 0; - pthread_join(thread, NULL); - - return SFX_OK; -} - -sfx_timer_t sfx_timer_pthread = { - "pthread", - "0.1", - DELAY, - 0, - &set_option, - &init, - &stop -}; |