From 7aaa9032f36560b0cf1947c55201aa72f3f4d37c Mon Sep 17 00:00:00 2001
From: Yichao Yu <yyc1992@gmail.com>
Date: Sat, 21 Jun 2014 09:02:11 +0800
Subject: [PATCH] Event.set_support_cb
---
pyopencl/c_wrapper/wrap_cl_core.h | 1 +
pyopencl/cffi_cl.py | 11 +++++++++++
src/c_wrapper/event.cpp | 7 +++++++
3 files changed, 19 insertions(+)
diff --git a/pyopencl/c_wrapper/wrap_cl_core.h b/pyopencl/c_wrapper/wrap_cl_core.h
index 9dc2921b..1445cb7e 100644
--- a/pyopencl/c_wrapper/wrap_cl_core.h
+++ b/pyopencl/c_wrapper/wrap_cl_core.h
@@ -140,6 +140,7 @@ type_t image__get_fill_type(clobj_t img);
error *event__get_profiling_info(clobj_t event, cl_profiling_info param,
generic_info *out);
error *event__wait(clobj_t event);
+void event__set_support_cb(clobj_t _evt, int support);
error *event__set_callback(clobj_t _evt, cl_int type, void *pyobj);
error *wait_for_events(const clobj_t *_wait_for, uint32_t num_wait_for);
// Nanny Event
diff --git a/pyopencl/cffi_cl.py b/pyopencl/cffi_cl.py
index dbc1ee88..aaeb9ebe 100644
--- a/pyopencl/cffi_cl.py
+++ b/pyopencl/cffi_cl.py
@@ -883,6 +883,17 @@ class Kernel(_Common):
class Event(_Common):
_id = 'event'
+ @classmethod
+ def _create(cls, ptr):
+ self = _Common._create.__func__(cls, ptr)
+ try:
+ if (self.context._get_cl_version() >= (1, 1) and
+ get_cl_header_version() >= (1, 1)):
+ _lib.event__set_support_cb(ptr, 1);
+ except:
+ pass
+ return self
+
def __init__(self):
pass
diff --git a/src/c_wrapper/event.cpp b/src/c_wrapper/event.cpp
index e53bb0a5..7dd2c3d7 100644
--- a/src/c_wrapper/event.cpp
+++ b/src/c_wrapper/event.cpp
@@ -198,6 +198,13 @@ event__wait(clobj_t evt)
}
#if PYOPENCL_CL_VERSION >= 0x1010
+void
+event__set_support_cb(clobj_t _evt, int support)
+{
+ auto evt = static_cast<event*>(_evt);
+ evt->support_cb = support;
+}
+
error*
event__set_callback(clobj_t _evt, cl_int type, void *pyobj)
{
--
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