Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/evas
Dir : e17/libs/evas/src/lib/engines/common
Modified Files:
evas_pipe.c
Log Message:
a few things.
1. disable viewports other than 1:1 at 0,0
2. remove output space coorsds for pointer.
3. remove geom caching
4. make threaded pipelined engine a runtime detect if u have > 1 cpu.
5. pthread build default if u have pthread.h and sched.h
===================================================================
RCS file: /cvs/e/e17/libs/evas/src/lib/engines/common/evas_pipe.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -3 -r1.2 -r1.3
--- evas_pipe.c 15 Nov 2006 16:44:34 -0000 1.2
+++ evas_pipe.c 16 Nov 2006 03:20:24 -0000 1.3
@@ -123,12 +123,14 @@
#ifdef BUILD_PTHREAD
int i, y, h;
+ if (thread_num == 1) return;
if (thread_num == 0)
{
int cpunum;
cpunum = evas_common_cpu_count();
thread_num = cpunum;
+ if (thread_num == 1) return;
pthread_barrier_init(&(thbarrier[0]), NULL, thread_num + 1);
for (i = 0; i < thread_num; i++)
{
@@ -176,6 +178,7 @@
/* send startsignal */
// printf("START %i\n", i);
}
+ /* tell worker threads to start */
pthread_barrier_init(&(thbarrier[1]), NULL, thread_num + 1);
pthread_barrier_wait(&(thbarrier[0]));
pthread_barrier_destroy(&(thbarrier[0]));
@@ -191,26 +194,27 @@
if (!im->pipe) return;
#ifdef BUILD_PTHREAD
- /* FIXME: PTHREAD join all threads here (if not finished) or begin then join
- * otherwise just process pipe */
+ if (thread_num > 1)
{
+ /* sync worker threads */
pthread_barrier_init(&(thbarrier[0]), NULL, thread_num + 1);
pthread_barrier_wait(&(thbarrier[1]));
pthread_barrier_destroy(&(thbarrier[1]));
// printf("DONE\n");
}
-
-#else
- /* process pipe - 1 thead */
- for (p = im->pipe; p; p = (RGBA_Pipe *)((Evas_Object_List *)p)->next)
+ else
+#endif
{
- for (i = 0; i < p->op_num; i++)
+ /* process pipe - 1 thead */
+ for (p = im->pipe; p; p = (RGBA_Pipe *)((Evas_Object_List *)p)->next)
{
- if (p->op[i].op_func)
- p->op[i].op_func(im, &(p->op[i]), NULL);
+ for (i = 0; i < p->op_num; i++)
+ {
+ if (p->op[i].op_func)
+ p->op[i].op_func(im, &(p->op[i]), NULL);
+ }
}
}
-#endif
evas_common_cpu_end_opt();
evas_common_pipe_free(im);
}
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