Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
branch: master
Fetching contributors…

Cannot retrieve contributors at this time

120 lines (98 sloc) 2.741 kb
/**
* The OpenCL PHP extension
*
* @package php-opencl
* @author Ryusuke SEKIYAMA <rsky0711@gmail.com>
* @copyright 2012 Ryusuke SEKIYAMA
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
#include "event.h"
#include "params.h"
#define get_info ((phpcl_get_info_func_t)_get_event_info)
#define get_info_ex NULL
/* {{{ globals */
static const phpcl_info_param_t event_info_params[] = {
{ NULL, 0 }
};
/* }}} */
/* {{{ _get_event_info() */
static cl_int _get_event_info(cl_event event,
void *reserved __attribute__ ((unused)),
cl_event_info name,
size_t value_size,
void *value,
size_t *value_size_ret)
{
return clGetEventInfo(event, name, value_size, value, value_size_ret);
}
/* }}} */
/* {{{ _get_event_info_all() */
static void _get_event_info_all(
INTERNAL_FUNCTION_PARAMETERS,
cl_event event)
{
const phpcl_info_param_t *param = event_info_params;
char buf[32] = {0};
array_init_size(return_value, 8);
snprintf(buf, sizeof(buf), "%p", event);
add_assoc_string(return_value, "id", buf, 1);
while (param->key != NULL) {
zval *entry = phpcl_get_info(get_info, get_info_ex,
event, NULL, param TSRMLS_CC);
if (entry) {
add_assoc_zval(return_value, param->key, entry);
} else {
add_assoc_null(return_value, param->key);
}
param++;
}
}
/* }}} */
/* {{{ _get_event_info_by_name() */
static void _get_event_info_by_name(
INTERNAL_FUNCTION_PARAMETERS,
cl_event event, cl_int name)
{
const phpcl_info_param_t *param = event_info_params;
RETVAL_NULL();
while (param->key != NULL) {
if (param->name == name) {
zval *entry = phpcl_get_info(get_info, get_info_ex,
event, NULL, param TSRMLS_CC);
if (entry) {
RETVAL_ZVAL(entry, 0, 1);
}
return;
}
param++;
}
}
/* }}} */
/* {{{ mixed cl_get_event_info(resource cl_event event[, int name]) */
PHPCL_FUNCTION(cl_get_event_info)
{
zval *zid = NULL;
cl_event event = NULL;
long name = 0;
RETVAL_FALSE;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
"r|l", &zid, &name) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(event, cl_event, &zid, -1,
"cl_event", phpcl_le_event());
if (ZEND_NUM_ARGS() == 2) {
_get_event_info_by_name(INTERNAL_FUNCTION_PARAM_PASSTHRU, event, (cl_int)name);
} else {
_get_event_info_all(INTERNAL_FUNCTION_PARAM_PASSTHRU, event);
}
}
/* }}} */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
Jump to Line
Something went wrong with that request. Please try again.