From 21008183734b9d13ae2c40ea2e3bdec20ac70250 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Fri, 14 Apr 2017 10:19:14 -0500
Subject: [PATCH] Fix GL interop (patch by Aaron Myles Landwehr)
---
pyopencl/cffi_cl.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/pyopencl/cffi_cl.py b/pyopencl/cffi_cl.py
index c2e87ca1..f4d55faa 100644
--- a/pyopencl/cffi_cl.py
+++ b/pyopencl/cffi_cl.py
@@ -742,9 +742,9 @@ def _parse_context_properties(properties):
'CGL_SHAREGROUP_KHR',
)]:
- from ctypes import _Pointer, addressof
+ from ctypes import _Pointer, cast
if isinstance(value, _Pointer):
- val = addressof(value)
+ val = cast(value, ctypes.c_void_p).value
else:
val = int(value)
--
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