--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/opencl/c/cl_ext.d	Wed Apr 14 14:27:06 2010 +0200
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2009 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/* $Revision: 10424 $ on $Date: 2010-02-17 14:34:49 -0800 (Wed, 17 Feb 2010) $ */
+
+module opencl.c.ext;
+
+extern(C):
+
+// cl_khr_fp64 extension - no extension #define since it has no functions
+enum
+{
+	CL_DEVICE_DOUBLE_FP_CONFIG		= 0x1032,
+
+
+// cl_khr_fp16 extension - no extension #define since it has no functions
+	CL_DEVICE_HALF_FP_CONFIG		= 0x1033,
+}
+
+// cl_khr_icd extension
+version = cl_khr_icd;
+
+enum
+{
+// cl_platform_info
+	CL_PLATFORM_ICD_SUFFIX_KHR		= 0x0920,
+
+// Additional Error Codes
+	CL_PLATFORM_NOT_FOUND_KHR		= -1001,
+}
+
+cl_int clIcdGetPlatformIDsKHR(
+	cl_uint				num_entries,
+	cl_platform_id* 	platforms,
+	cl_uint*			num_platforms
+);
\ No newline at end of file