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vcomp: Implement _vcomp_single_begin and _vcomp_single_end.

oldstable
Sebastian Lackner 2015-08-07 08:21:36 +02:00 committed by Alexandre Julliard
parent 0ff9a68af3
commit ea188ea054
1 changed files with 30 additions and 3 deletions
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33
dlls/vcomp/main.c
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@ -67,6 +67,9 @@ struct vcomp_thread_data
struct list entry;
CONDITION_VARIABLE cond;
/* single */
unsigned int single;
/* section */
unsigned int section;
@ -95,6 +98,9 @@ struct vcomp_team_data
struct vcomp_task_data
{
/* single */
unsigned int single;
/* section */
unsigned int section;
int num_sections;
@ -218,6 +224,7 @@ static struct vcomp_thread_data *vcomp_init_thread_data(void)
ExitProcess(1);
}
data->task.single = 0;
data->task.section = 0;
data->task.dynamic = 0;
@ -227,6 +234,7 @@ static struct vcomp_thread_data *vcomp_init_thread_data(void)
thread_data->thread_num = 0;
thread_data->parallel = FALSE;
thread_data->fork_threads = 0;
thread_data->single = 1;
thread_data->section = 1;
thread_data->dynamic = 1;
thread_data->dynamic_type = 0;
@ -503,13 +511,28 @@ void CDECL _vcomp_master_end(void)
int CDECL _vcomp_single_begin(int flags)
{
TRACE("(%x): stub\n", flags);
return TRUE;
struct vcomp_thread_data *thread_data = vcomp_init_thread_data();
struct vcomp_task_data *task_data = thread_data->task;
int ret = FALSE;
TRACE("(%x): semi-stub\n", flags);
EnterCriticalSection(&vcomp_section);
thread_data->single++;
if ((int)(thread_data->single - task_data->single) > 0)
{
task_data->single = thread_data->single;
ret = TRUE;
}
LeaveCriticalSection(&vcomp_section);
return ret;
}
void CDECL _vcomp_single_end(void)
{
TRACE("stub\n");
TRACE("()\n");
/* nothing to do here */
}
void CDECL _vcomp_sections_init(int n)
@ -859,6 +882,7 @@ void WINAPIV _vcomp_fork(BOOL ifval, int nargs, void *wrapper, ...)
team_data.barrier = 0;
team_data.barrier_count = 0;
task_data.single = 0;
task_data.section = 0;
task_data.dynamic = 0;
@ -867,6 +891,7 @@ void WINAPIV _vcomp_fork(BOOL ifval, int nargs, void *wrapper, ...)
thread_data.thread_num = 0;
thread_data.parallel = ifval || prev_thread_data->parallel;
thread_data.fork_threads = 0;
thread_data.single = 1;
thread_data.section = 1;
thread_data.dynamic = 1;
thread_data.dynamic_type = 0;
@ -887,6 +912,7 @@ void WINAPIV _vcomp_fork(BOOL ifval, int nargs, void *wrapper, ...)
data->thread_num = team_data.num_threads++;
data->parallel = thread_data.parallel;
data->fork_threads = 0;
data->single = 1;
data->section = 1;
data->dynamic = 1;
data->dynamic_type = 0;
@ -910,6 +936,7 @@ void WINAPIV _vcomp_fork(BOOL ifval, int nargs, void *wrapper, ...)
data->thread_num = team_data.num_threads;
data->parallel = thread_data.parallel;
data->fork_threads = 0;
data->single = 1;
data->section = 1;
data->dynamic = 1;
data->dynamic_type = 0;