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Anteru  committed 795af90

Add the NVIDIA cl_d3d11_ext header.

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  • Parent commits e8869a2

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File OpenCL/NVIDIA/Common/include/CL/cl_d3d11_ext.h

+/**********************************************************************************
+ * 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.
+ **********************************************************************************/
+
+#ifndef __OPENCL_CL_D3D11_EXT_H
+#define __OPENCL_CL_D3D11_EXT_H
+
+#include <d3d11.h>
+#include <CL/cl.h>
+#include <CL/cl_platform.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/******************************************************************************
+ * cl_nv_d3d11_sharing                                                        */
+
+typedef cl_uint cl_d3d11_device_source_nv;
+typedef cl_uint cl_d3d11_device_set_nv;
+
+/******************************************************************************/
+
+// Error Codes
+#define CL_INVALID_D3D11_DEVICE_NV             -1006
+#define CL_INVALID_D3D11_RESOURCE_NV           -1007
+#define CL_D3D11_RESOURCE_ALREADY_ACQUIRED_NV  -1008
+#define CL_D3D11_RESOURCE_NOT_ACQUIRED_NV      -1009
+
+// cl_d3d11_device_source_nv
+#define CL_D3D11_DEVICE_NV                     0x4019
+#define CL_D3D11_DXGI_ADAPTER_NV               0x401A
+
+// cl_d3d11_device_set_nv
+#define CL_PREFERRED_DEVICES_FOR_D3D11_NV      0x401B
+#define CL_ALL_DEVICES_FOR_D3D11_NV            0x401C
+
+// cl_context_info
+#define CL_CONTEXT_D3D11_DEVICE_NV             0x401D
+
+// cl_mem_info
+#define CL_MEM_D3D11_RESOURCE_NV               0x401E
+
+// cl_image_info
+#define CL_IMAGE_D3D11_SUBRESOURCE_NV          0x401F
+
+// cl_command_type
+#define CL_COMMAND_ACQUIRE_D3D11_OBJECTS_NV    0x4020
+#define CL_COMMAND_RELEASE_D3D11_OBJECTS_NV    0x4021
+
+/******************************************************************************/
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D11NV_fn)(
+    cl_platform_id            platform,
+    cl_d3d11_device_source_nv d3d_device_source,
+    void *                    d3d_object,
+    cl_d3d11_device_set_nv    d3d_device_set,
+    cl_uint                   num_entries, 
+    cl_device_id *            devices, 
+    cl_uint *                 num_devices) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11BufferNV_fn)(
+    cl_context     context,
+    cl_mem_flags   flags,
+    ID3D11Buffer * resource,
+    cl_int *       errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture2DNV_fn)(
+    cl_context        context,
+    cl_mem_flags      flags,
+    ID3D11Texture2D * resource,
+    UINT              subresource,
+    cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture3DNV_fn)(
+    cl_context        context,
+    cl_mem_flags      flags,
+    ID3D11Texture3D * resource,
+    UINT              subresource,
+    cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D11ObjectsNV_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D11ObjectsNV_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    cl_mem *         mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_0;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // __OPENCL_CL_D3D11_H
+