mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2026-05-12 11:18:11 -07:00
add crack5opencl
This commit is contained in:
@@ -5,7 +5,7 @@ include ../../Makefile.defs
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all clean install uninstall check: %: crack2/% crack3/% crack4/% crack5/%
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ifneq ($(SKIPGPU),1)
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all clean install uninstall check: %: crack5gpu/%
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all clean install uninstall check: %: crack5gpu/% crack5opencl/%
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endif
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crack2/%: FORCE
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@@ -28,6 +28,10 @@ crack5gpu/%: FORCE
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$(info [*] MAKE $@)
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$(Q)$(MAKE) --no-print-directory -C crack5gpu $(patsubst crack5gpu/%,%,$@) DESTDIR=$(MYDESTDIR)
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crack5opencl/%: FORCE
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$(info [*] MAKE $@)
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$(Q)$(MAKE) --no-print-directory -C crack5opencl $(patsubst crack5opencl/%,%,$@) DESTDIR=$(MYDESTDIR)
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FORCE: # Dummy target to force remake in the subdirectories, even if files exist (this Makefile doesn't know about the prerequisites)
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.phony: crack2 crack3 crack4 crack5 crack5gpu FORCE
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.phony: crack2 crack3 crack4 crack5 crack5gpu crack5opencl FORCE
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@@ -5,6 +5,7 @@ Authors:
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* Attacks 1, 2, 3, 4 : Kevin Sheldrake <kev@headhacking.com>
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* Attacks 5, 5gpu : anonymous, based on https://github.com/factoritbv/hitag2hell by FactorIT B.V.
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* Attacks 5, 5opencl : Gabriele Gristina <gabriele.gristina@gmail.com>, based on 5gpu
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Introduction
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------------
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@@ -205,8 +206,8 @@ Stop once you got two pairs.
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$ ./ht2crack5 <UID> <nR1> <aR1> <nR2> <aR2>
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```
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Usage details: Attack 5gpu
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--------------------------
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Usage details: Attack 5gpu/5opencl
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----------------------------------
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Attack 5gpu requires two encrypted nonce and challenge
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response value pairs (nR, aR) for the tag's UID.
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@@ -220,6 +221,14 @@ Stop once you got two pairs.
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$ ./ht2crack5gpu <UID> <nR1> <aR1> <nR2> <aR2>
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```
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Attack 5opencl requires the same of 5gpu version.
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```
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$ ./ht2crack5opencl <UID> <nR1> <aR1> <nR2> <aR2>
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```
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More details in crack5opencl/README.md
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Usage details: Next steps
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-------------------------
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,128 @@
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/*******************************************************************************
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* Copyright (c) 2008-2020 The Khronos Group Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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******************************************************************************/
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#ifndef __OPENCL_CL_D3D10_H
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#define __OPENCL_CL_D3D10_H
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#if defined(_MSC_VER)
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#if _MSC_VER >=1500
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#pragma warning( push )
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#pragma warning( disable : 4201 )
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#endif
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#endif
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#include <d3d10.h>
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#if defined(_MSC_VER)
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#if _MSC_VER >=1500
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#pragma warning( pop )
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#endif
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#endif
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#include <CL/cl.h>
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#include <CL/cl_platform.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/******************************************************************************
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* cl_khr_d3d10_sharing */
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#define cl_khr_d3d10_sharing 1
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typedef cl_uint cl_d3d10_device_source_khr;
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typedef cl_uint cl_d3d10_device_set_khr;
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/******************************************************************************/
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/* Error Codes */
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#define CL_INVALID_D3D10_DEVICE_KHR -1002
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#define CL_INVALID_D3D10_RESOURCE_KHR -1003
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#define CL_D3D10_RESOURCE_ALREADY_ACQUIRED_KHR -1004
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#define CL_D3D10_RESOURCE_NOT_ACQUIRED_KHR -1005
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/* cl_d3d10_device_source_nv */
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#define CL_D3D10_DEVICE_KHR 0x4010
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#define CL_D3D10_DXGI_ADAPTER_KHR 0x4011
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/* cl_d3d10_device_set_nv */
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#define CL_PREFERRED_DEVICES_FOR_D3D10_KHR 0x4012
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#define CL_ALL_DEVICES_FOR_D3D10_KHR 0x4013
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/* cl_context_info */
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#define CL_CONTEXT_D3D10_DEVICE_KHR 0x4014
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#define CL_CONTEXT_D3D10_PREFER_SHARED_RESOURCES_KHR 0x402C
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/* cl_mem_info */
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#define CL_MEM_D3D10_RESOURCE_KHR 0x4015
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/* cl_image_info */
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#define CL_IMAGE_D3D10_SUBRESOURCE_KHR 0x4016
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/* cl_command_type */
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#define CL_COMMAND_ACQUIRE_D3D10_OBJECTS_KHR 0x4017
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#define CL_COMMAND_RELEASE_D3D10_OBJECTS_KHR 0x4018
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/******************************************************************************/
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D10KHR_fn)(
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cl_platform_id platform,
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cl_d3d10_device_source_khr d3d_device_source,
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void * d3d_object,
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cl_d3d10_device_set_khr d3d_device_set,
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cl_uint num_entries,
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cl_device_id * devices,
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cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10BufferKHR_fn)(
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cl_context context,
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cl_mem_flags flags,
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ID3D10Buffer * resource,
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cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture2DKHR_fn)(
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cl_context context,
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cl_mem_flags flags,
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ID3D10Texture2D * resource,
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UINT subresource,
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cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture3DKHR_fn)(
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cl_context context,
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cl_mem_flags flags,
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ID3D10Texture3D * resource,
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UINT subresource,
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cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D10ObjectsKHR_fn)(
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cl_command_queue command_queue,
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cl_uint num_objects,
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const cl_mem * mem_objects,
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cl_uint num_events_in_wait_list,
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const cl_event * event_wait_list,
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cl_event * event) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D10ObjectsKHR_fn)(
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cl_command_queue command_queue,
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cl_uint num_objects,
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const cl_mem * mem_objects,
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cl_uint num_events_in_wait_list,
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const cl_event * event_wait_list,
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cl_event * event) CL_API_SUFFIX__VERSION_1_0;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __OPENCL_CL_D3D10_H */
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@@ -0,0 +1,128 @@
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/*******************************************************************************
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* Copyright (c) 2008-2020 The Khronos Group Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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******************************************************************************/
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#ifndef __OPENCL_CL_D3D11_H
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#define __OPENCL_CL_D3D11_H
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#if defined(_MSC_VER)
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#if _MSC_VER >=1500
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#pragma warning( push )
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#pragma warning( disable : 4201 )
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#endif
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#endif
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#include <d3d11.h>
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#if defined(_MSC_VER)
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#if _MSC_VER >=1500
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#pragma warning( pop )
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#endif
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#endif
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#include <CL/cl.h>
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#include <CL/cl_platform.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/******************************************************************************
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* cl_khr_d3d11_sharing */
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#define cl_khr_d3d11_sharing 1
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typedef cl_uint cl_d3d11_device_source_khr;
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typedef cl_uint cl_d3d11_device_set_khr;
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/******************************************************************************/
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/* Error Codes */
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#define CL_INVALID_D3D11_DEVICE_KHR -1006
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#define CL_INVALID_D3D11_RESOURCE_KHR -1007
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#define CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR -1008
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#define CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR -1009
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/* cl_d3d11_device_source */
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#define CL_D3D11_DEVICE_KHR 0x4019
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#define CL_D3D11_DXGI_ADAPTER_KHR 0x401A
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/* cl_d3d11_device_set */
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#define CL_PREFERRED_DEVICES_FOR_D3D11_KHR 0x401B
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#define CL_ALL_DEVICES_FOR_D3D11_KHR 0x401C
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/* cl_context_info */
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#define CL_CONTEXT_D3D11_DEVICE_KHR 0x401D
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#define CL_CONTEXT_D3D11_PREFER_SHARED_RESOURCES_KHR 0x402D
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/* cl_mem_info */
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#define CL_MEM_D3D11_RESOURCE_KHR 0x401E
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/* cl_image_info */
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#define CL_IMAGE_D3D11_SUBRESOURCE_KHR 0x401F
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/* cl_command_type */
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#define CL_COMMAND_ACQUIRE_D3D11_OBJECTS_KHR 0x4020
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#define CL_COMMAND_RELEASE_D3D11_OBJECTS_KHR 0x4021
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/******************************************************************************/
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D11KHR_fn)(
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cl_platform_id platform,
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cl_d3d11_device_source_khr d3d_device_source,
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void * d3d_object,
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cl_d3d11_device_set_khr d3d_device_set,
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cl_uint num_entries,
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cl_device_id * devices,
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cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11BufferKHR_fn)(
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cl_context context,
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cl_mem_flags flags,
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ID3D11Buffer * resource,
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cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture2DKHR_fn)(
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cl_context context,
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cl_mem_flags flags,
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ID3D11Texture2D * resource,
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UINT subresource,
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cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture3DKHR_fn)(
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cl_context context,
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cl_mem_flags flags,
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ID3D11Texture3D * resource,
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UINT subresource,
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cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D11ObjectsKHR_fn)(
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cl_command_queue command_queue,
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cl_uint num_objects,
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const cl_mem * mem_objects,
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cl_uint num_events_in_wait_list,
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const cl_event * event_wait_list,
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cl_event * event) CL_API_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D11ObjectsKHR_fn)(
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cl_command_queue command_queue,
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cl_uint num_objects,
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const cl_mem * mem_objects,
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cl_uint num_events_in_wait_list,
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const cl_event * event_wait_list,
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cl_event * event) CL_API_SUFFIX__VERSION_1_2;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __OPENCL_CL_D3D11_H */
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@@ -0,0 +1,118 @@
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/*******************************************************************************
|
||||
* Copyright (c) 2008-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __OPENCL_CL_DX9_MEDIA_SHARING_H
|
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#define __OPENCL_CL_DX9_MEDIA_SHARING_H
|
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#include <CL/cl.h>
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#include <CL/cl_platform.h>
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|
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#ifdef __cplusplus
|
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extern "C" {
|
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#endif
|
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|
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/******************************************************************************/
|
||||
/* cl_khr_dx9_media_sharing */
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#define cl_khr_dx9_media_sharing 1
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typedef cl_uint cl_dx9_media_adapter_type_khr;
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typedef cl_uint cl_dx9_media_adapter_set_khr;
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|
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#if defined(_WIN32)
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#include <d3d9.h>
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typedef struct _cl_dx9_surface_info_khr
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{
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IDirect3DSurface9 *resource;
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HANDLE shared_handle;
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} cl_dx9_surface_info_khr;
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#endif
|
||||
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
/* Error Codes */
|
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#define CL_INVALID_DX9_MEDIA_ADAPTER_KHR -1010
|
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#define CL_INVALID_DX9_MEDIA_SURFACE_KHR -1011
|
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#define CL_DX9_MEDIA_SURFACE_ALREADY_ACQUIRED_KHR -1012
|
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#define CL_DX9_MEDIA_SURFACE_NOT_ACQUIRED_KHR -1013
|
||||
|
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/* cl_media_adapter_type_khr */
|
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#define CL_ADAPTER_D3D9_KHR 0x2020
|
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#define CL_ADAPTER_D3D9EX_KHR 0x2021
|
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#define CL_ADAPTER_DXVA_KHR 0x2022
|
||||
|
||||
/* cl_media_adapter_set_khr */
|
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#define CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2023
|
||||
#define CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2024
|
||||
|
||||
/* cl_context_info */
|
||||
#define CL_CONTEXT_ADAPTER_D3D9_KHR 0x2025
|
||||
#define CL_CONTEXT_ADAPTER_D3D9EX_KHR 0x2026
|
||||
#define CL_CONTEXT_ADAPTER_DXVA_KHR 0x2027
|
||||
|
||||
/* cl_mem_info */
|
||||
#define CL_MEM_DX9_MEDIA_ADAPTER_TYPE_KHR 0x2028
|
||||
#define CL_MEM_DX9_MEDIA_SURFACE_INFO_KHR 0x2029
|
||||
|
||||
/* cl_image_info */
|
||||
#define CL_IMAGE_DX9_MEDIA_PLANE_KHR 0x202A
|
||||
|
||||
/* cl_command_type */
|
||||
#define CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR 0x202B
|
||||
#define CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR 0x202C
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromDX9MediaAdapterKHR_fn)(
|
||||
cl_platform_id platform,
|
||||
cl_uint num_media_adapters,
|
||||
cl_dx9_media_adapter_type_khr * media_adapter_type,
|
||||
void * media_adapters,
|
||||
cl_dx9_media_adapter_set_khr media_adapter_set,
|
||||
cl_uint num_entries,
|
||||
cl_device_id * devices,
|
||||
cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2;
|
||||
|
||||
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceKHR_fn)(
|
||||
cl_context context,
|
||||
cl_mem_flags flags,
|
||||
cl_dx9_media_adapter_type_khr adapter_type,
|
||||
void * surface_info,
|
||||
cl_uint plane,
|
||||
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9MediaSurfacesKHR_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_2;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9MediaSurfacesKHR_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_2;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __OPENCL_CL_DX9_MEDIA_SHARING_H */
|
||||
|
||||
@@ -0,0 +1,170 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2008-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
/*****************************************************************************\
|
||||
|
||||
Copyright (c) 2013-2019 Intel Corporation All Rights Reserved.
|
||||
|
||||
THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
|
||||
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE
|
||||
MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
File Name: cl_dx9_media_sharing_intel.h
|
||||
|
||||
Abstract:
|
||||
|
||||
Notes:
|
||||
|
||||
\*****************************************************************************/
|
||||
|
||||
#ifndef __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H
|
||||
#define __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H
|
||||
|
||||
#include <CL/cl.h>
|
||||
#include <CL/cl_platform.h>
|
||||
#include <d3d9.h>
|
||||
#include <dxvahd.h>
|
||||
#include <wtypes.h>
|
||||
#include <d3d9types.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/***************************************
|
||||
* cl_intel_dx9_media_sharing extension *
|
||||
****************************************/
|
||||
|
||||
#define cl_intel_dx9_media_sharing 1
|
||||
|
||||
typedef cl_uint cl_dx9_device_source_intel;
|
||||
typedef cl_uint cl_dx9_device_set_intel;
|
||||
|
||||
/* error codes */
|
||||
#define CL_INVALID_DX9_DEVICE_INTEL -1010
|
||||
#define CL_INVALID_DX9_RESOURCE_INTEL -1011
|
||||
#define CL_DX9_RESOURCE_ALREADY_ACQUIRED_INTEL -1012
|
||||
#define CL_DX9_RESOURCE_NOT_ACQUIRED_INTEL -1013
|
||||
|
||||
/* cl_dx9_device_source_intel */
|
||||
#define CL_D3D9_DEVICE_INTEL 0x4022
|
||||
#define CL_D3D9EX_DEVICE_INTEL 0x4070
|
||||
#define CL_DXVA_DEVICE_INTEL 0x4071
|
||||
|
||||
/* cl_dx9_device_set_intel */
|
||||
#define CL_PREFERRED_DEVICES_FOR_DX9_INTEL 0x4024
|
||||
#define CL_ALL_DEVICES_FOR_DX9_INTEL 0x4025
|
||||
|
||||
/* cl_context_info */
|
||||
#define CL_CONTEXT_D3D9_DEVICE_INTEL 0x4026
|
||||
#define CL_CONTEXT_D3D9EX_DEVICE_INTEL 0x4072
|
||||
#define CL_CONTEXT_DXVA_DEVICE_INTEL 0x4073
|
||||
|
||||
/* cl_mem_info */
|
||||
#define CL_MEM_DX9_RESOURCE_INTEL 0x4027
|
||||
#define CL_MEM_DX9_SHARED_HANDLE_INTEL 0x4074
|
||||
|
||||
/* cl_image_info */
|
||||
#define CL_IMAGE_DX9_PLANE_INTEL 0x4075
|
||||
|
||||
/* cl_command_type */
|
||||
#define CL_COMMAND_ACQUIRE_DX9_OBJECTS_INTEL 0x402A
|
||||
#define CL_COMMAND_RELEASE_DX9_OBJECTS_INTEL 0x402B
|
||||
/******************************************************************************/
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clGetDeviceIDsFromDX9INTEL(
|
||||
cl_platform_id platform,
|
||||
cl_dx9_device_source_intel dx9_device_source,
|
||||
void* dx9_object,
|
||||
cl_dx9_device_set_intel dx9_device_set,
|
||||
cl_uint num_entries,
|
||||
cl_device_id* devices,
|
||||
cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL* clGetDeviceIDsFromDX9INTEL_fn)(
|
||||
cl_platform_id platform,
|
||||
cl_dx9_device_source_intel dx9_device_source,
|
||||
void* dx9_object,
|
||||
cl_dx9_device_set_intel dx9_device_set,
|
||||
cl_uint num_entries,
|
||||
cl_device_id* devices,
|
||||
cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||
clCreateFromDX9MediaSurfaceINTEL(
|
||||
cl_context context,
|
||||
cl_mem_flags flags,
|
||||
IDirect3DSurface9* resource,
|
||||
HANDLE sharedHandle,
|
||||
UINT plane,
|
||||
cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceINTEL_fn)(
|
||||
cl_context context,
|
||||
cl_mem_flags flags,
|
||||
IDirect3DSurface9* resource,
|
||||
HANDLE sharedHandle,
|
||||
UINT plane,
|
||||
cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueAcquireDX9ObjectsINTEL(
|
||||
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_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9ObjectsINTEL_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_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueReleaseDX9ObjectsINTEL(
|
||||
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_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9ObjectsINTEL_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_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H */
|
||||
|
||||
@@ -0,0 +1,120 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2008-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __OPENCL_CL_EGL_H
|
||||
#define __OPENCL_CL_EGL_H
|
||||
|
||||
#include <CL/cl.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
/* Command type for events created with clEnqueueAcquireEGLObjectsKHR */
|
||||
#define CL_COMMAND_EGL_FENCE_SYNC_OBJECT_KHR 0x202F
|
||||
#define CL_COMMAND_ACQUIRE_EGL_OBJECTS_KHR 0x202D
|
||||
#define CL_COMMAND_RELEASE_EGL_OBJECTS_KHR 0x202E
|
||||
|
||||
/* Error type for clCreateFromEGLImageKHR */
|
||||
#define CL_INVALID_EGL_OBJECT_KHR -1093
|
||||
#define CL_EGL_RESOURCE_NOT_ACQUIRED_KHR -1092
|
||||
|
||||
/* CLeglImageKHR is an opaque handle to an EGLImage */
|
||||
typedef void* CLeglImageKHR;
|
||||
|
||||
/* CLeglDisplayKHR is an opaque handle to an EGLDisplay */
|
||||
typedef void* CLeglDisplayKHR;
|
||||
|
||||
/* CLeglSyncKHR is an opaque handle to an EGLSync object */
|
||||
typedef void* CLeglSyncKHR;
|
||||
|
||||
/* properties passed to clCreateFromEGLImageKHR */
|
||||
typedef intptr_t cl_egl_image_properties_khr;
|
||||
|
||||
|
||||
#define cl_khr_egl_image 1
|
||||
|
||||
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||
clCreateFromEGLImageKHR(cl_context context,
|
||||
CLeglDisplayKHR egldisplay,
|
||||
CLeglImageKHR eglimage,
|
||||
cl_mem_flags flags,
|
||||
const cl_egl_image_properties_khr * properties,
|
||||
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||
|
||||
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromEGLImageKHR_fn)(
|
||||
cl_context context,
|
||||
CLeglDisplayKHR egldisplay,
|
||||
CLeglImageKHR eglimage,
|
||||
cl_mem_flags flags,
|
||||
const cl_egl_image_properties_khr * properties,
|
||||
cl_int * errcode_ret);
|
||||
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueAcquireEGLObjectsKHR(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 *clEnqueueAcquireEGLObjectsKHR_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);
|
||||
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueReleaseEGLObjectsKHR(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 *clEnqueueReleaseEGLObjectsKHR_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);
|
||||
|
||||
|
||||
#define cl_khr_egl_event 1
|
||||
|
||||
extern CL_API_ENTRY cl_event CL_API_CALL
|
||||
clCreateEventFromEGLSyncKHR(cl_context context,
|
||||
CLeglSyncKHR sync,
|
||||
CLeglDisplayKHR display,
|
||||
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||
|
||||
typedef CL_API_ENTRY cl_event (CL_API_CALL *clCreateEventFromEGLSyncKHR_fn)(
|
||||
cl_context context,
|
||||
CLeglSyncKHR sync,
|
||||
CLeglDisplayKHR display,
|
||||
cl_int * errcode_ret);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __OPENCL_CL_EGL_H */
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,159 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2008-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __OPENCL_CL_GL_H
|
||||
#define __OPENCL_CL_GL_H
|
||||
|
||||
#include <CL/cl.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef cl_uint cl_gl_object_type;
|
||||
typedef cl_uint cl_gl_texture_info;
|
||||
typedef cl_uint cl_gl_platform_info;
|
||||
typedef struct __GLsync *cl_GLsync;
|
||||
|
||||
/* cl_gl_object_type = 0x2000 - 0x200F enum values are currently taken */
|
||||
#define CL_GL_OBJECT_BUFFER 0x2000
|
||||
#define CL_GL_OBJECT_TEXTURE2D 0x2001
|
||||
#define CL_GL_OBJECT_TEXTURE3D 0x2002
|
||||
#define CL_GL_OBJECT_RENDERBUFFER 0x2003
|
||||
#ifdef CL_VERSION_1_2
|
||||
#define CL_GL_OBJECT_TEXTURE2D_ARRAY 0x200E
|
||||
#define CL_GL_OBJECT_TEXTURE1D 0x200F
|
||||
#define CL_GL_OBJECT_TEXTURE1D_ARRAY 0x2010
|
||||
#define CL_GL_OBJECT_TEXTURE_BUFFER 0x2011
|
||||
#endif
|
||||
|
||||
/* cl_gl_texture_info */
|
||||
#define CL_GL_TEXTURE_TARGET 0x2004
|
||||
#define CL_GL_MIPMAP_LEVEL 0x2005
|
||||
#ifdef CL_VERSION_1_2
|
||||
#define CL_GL_NUM_SAMPLES 0x2012
|
||||
#endif
|
||||
|
||||
|
||||
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||
clCreateFromGLBuffer(cl_context context,
|
||||
cl_mem_flags flags,
|
||||
cl_GLuint bufobj,
|
||||
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||
|
||||
#ifdef CL_VERSION_1_2
|
||||
|
||||
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||
clCreateFromGLTexture(cl_context context,
|
||||
cl_mem_flags flags,
|
||||
cl_GLenum target,
|
||||
cl_GLint miplevel,
|
||||
cl_GLuint texture,
|
||||
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
|
||||
|
||||
#endif
|
||||
|
||||
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||
clCreateFromGLRenderbuffer(cl_context context,
|
||||
cl_mem_flags flags,
|
||||
cl_GLuint renderbuffer,
|
||||
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clGetGLObjectInfo(cl_mem memobj,
|
||||
cl_gl_object_type * gl_object_type,
|
||||
cl_GLuint * gl_object_name) CL_API_SUFFIX__VERSION_1_0;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clGetGLTextureInfo(cl_mem memobj,
|
||||
cl_gl_texture_info param_name,
|
||||
size_t param_value_size,
|
||||
void * param_value,
|
||||
size_t * param_value_size_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueAcquireGLObjects(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;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueReleaseGLObjects(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;
|
||||
|
||||
|
||||
/* Deprecated OpenCL 1.1 APIs */
|
||||
extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
|
||||
clCreateFromGLTexture2D(cl_context context,
|
||||
cl_mem_flags flags,
|
||||
cl_GLenum target,
|
||||
cl_GLint miplevel,
|
||||
cl_GLuint texture,
|
||||
cl_int * errcode_ret) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
|
||||
|
||||
extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
|
||||
clCreateFromGLTexture3D(cl_context context,
|
||||
cl_mem_flags flags,
|
||||
cl_GLenum target,
|
||||
cl_GLint miplevel,
|
||||
cl_GLuint texture,
|
||||
cl_int * errcode_ret) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
|
||||
|
||||
/* cl_khr_gl_sharing extension */
|
||||
|
||||
#define cl_khr_gl_sharing 1
|
||||
|
||||
typedef cl_uint cl_gl_context_info;
|
||||
|
||||
/* Additional Error Codes */
|
||||
#define CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR -1000
|
||||
|
||||
/* cl_gl_context_info */
|
||||
#define CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR 0x2006
|
||||
#define CL_DEVICES_FOR_GL_CONTEXT_KHR 0x2007
|
||||
|
||||
/* Additional cl_context_properties */
|
||||
#define CL_GL_CONTEXT_KHR 0x2008
|
||||
#define CL_EGL_DISPLAY_KHR 0x2009
|
||||
#define CL_GLX_DISPLAY_KHR 0x200A
|
||||
#define CL_WGL_HDC_KHR 0x200B
|
||||
#define CL_CGL_SHAREGROUP_KHR 0x200C
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clGetGLContextInfoKHR(const cl_context_properties * properties,
|
||||
cl_gl_context_info param_name,
|
||||
size_t param_value_size,
|
||||
void * param_value,
|
||||
size_t * param_value_size_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetGLContextInfoKHR_fn)(
|
||||
const cl_context_properties * properties,
|
||||
cl_gl_context_info param_name,
|
||||
size_t param_value_size,
|
||||
void * param_value,
|
||||
size_t * param_value_size_ret);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __OPENCL_CL_GL_H */
|
||||
@@ -0,0 +1,40 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2008-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __OPENCL_CL_GL_EXT_H
|
||||
#define __OPENCL_CL_GL_EXT_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <CL/cl_gl.h>
|
||||
|
||||
/*
|
||||
* cl_khr_gl_event extension
|
||||
*/
|
||||
#define CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR 0x200D
|
||||
|
||||
extern CL_API_ENTRY cl_event CL_API_CALL
|
||||
clCreateEventFromGLsyncKHR(cl_context context,
|
||||
cl_GLsync sync,
|
||||
cl_int * errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __OPENCL_CL_GL_EXT_H */
|
||||
@@ -0,0 +1,440 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2019-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
|
||||
/**
|
||||
* This is a header-only utility library that provides OpenCL host code with
|
||||
* routines for converting to/from cl_half values.
|
||||
*
|
||||
* Example usage:
|
||||
*
|
||||
* #include <CL/cl_half.h>
|
||||
* ...
|
||||
* cl_half h = cl_half_from_float(0.5f, CL_HALF_RTE);
|
||||
* cl_float f = cl_half_to_float(h);
|
||||
*/
|
||||
|
||||
#ifndef OPENCL_CL_HALF_H
|
||||
#define OPENCL_CL_HALF_H
|
||||
|
||||
#include <CL/cl_platform.h>
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* Rounding mode used when converting to cl_half.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
CL_HALF_RTE, // round to nearest even
|
||||
CL_HALF_RTZ, // round towards zero
|
||||
CL_HALF_RTP, // round towards positive infinity
|
||||
CL_HALF_RTN, // round towards negative infinity
|
||||
} cl_half_rounding_mode;
|
||||
|
||||
|
||||
/* Private utility macros. */
|
||||
#define CL_HALF_EXP_MASK 0x7C00
|
||||
#define CL_HALF_MAX_FINITE_MAG 0x7BFF
|
||||
|
||||
|
||||
/*
|
||||
* Utility to deal with values that overflow when converting to half precision.
|
||||
*/
|
||||
static inline cl_half cl_half_handle_overflow(cl_half_rounding_mode rounding_mode,
|
||||
uint16_t sign)
|
||||
{
|
||||
if (rounding_mode == CL_HALF_RTZ)
|
||||
{
|
||||
// Round overflow towards zero -> largest finite number (preserving sign)
|
||||
return (sign << 15) | CL_HALF_MAX_FINITE_MAG;
|
||||
}
|
||||
else if (rounding_mode == CL_HALF_RTP && sign)
|
||||
{
|
||||
// Round negative overflow towards positive infinity -> most negative finite number
|
||||
return (1 << 15) | CL_HALF_MAX_FINITE_MAG;
|
||||
}
|
||||
else if (rounding_mode == CL_HALF_RTN && !sign)
|
||||
{
|
||||
// Round positive overflow towards negative infinity -> largest finite number
|
||||
return CL_HALF_MAX_FINITE_MAG;
|
||||
}
|
||||
|
||||
// Overflow to infinity
|
||||
return (sign << 15) | CL_HALF_EXP_MASK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Utility to deal with values that underflow when converting to half precision.
|
||||
*/
|
||||
static inline cl_half cl_half_handle_underflow(cl_half_rounding_mode rounding_mode,
|
||||
uint16_t sign)
|
||||
{
|
||||
if (rounding_mode == CL_HALF_RTP && !sign)
|
||||
{
|
||||
// Round underflow towards positive infinity -> smallest positive value
|
||||
return (sign << 15) | 1;
|
||||
}
|
||||
else if (rounding_mode == CL_HALF_RTN && sign)
|
||||
{
|
||||
// Round underflow towards negative infinity -> largest negative value
|
||||
return (sign << 15) | 1;
|
||||
}
|
||||
|
||||
// Flush to zero
|
||||
return (sign << 15);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Convert a cl_float to a cl_half.
|
||||
*/
|
||||
static inline cl_half cl_half_from_float(cl_float f, cl_half_rounding_mode rounding_mode)
|
||||
{
|
||||
// Type-punning to get direct access to underlying bits
|
||||
union
|
||||
{
|
||||
cl_float f;
|
||||
uint32_t i;
|
||||
} f32;
|
||||
f32.f = f;
|
||||
|
||||
// Extract sign bit
|
||||
uint16_t sign = f32.i >> 31;
|
||||
|
||||
// Extract FP32 exponent and mantissa
|
||||
uint32_t f_exp = (f32.i >> (CL_FLT_MANT_DIG - 1)) & 0xFF;
|
||||
uint32_t f_mant = f32.i & ((1 << (CL_FLT_MANT_DIG - 1)) - 1);
|
||||
|
||||
// Remove FP32 exponent bias
|
||||
int32_t exp = f_exp - CL_FLT_MAX_EXP + 1;
|
||||
|
||||
// Add FP16 exponent bias
|
||||
uint16_t h_exp = (uint16_t)(exp + CL_HALF_MAX_EXP - 1);
|
||||
|
||||
// Position of the bit that will become the FP16 mantissa LSB
|
||||
uint32_t lsb_pos = CL_FLT_MANT_DIG - CL_HALF_MANT_DIG;
|
||||
|
||||
// Check for NaN / infinity
|
||||
if (f_exp == 0xFF)
|
||||
{
|
||||
if (f_mant)
|
||||
{
|
||||
// NaN -> propagate mantissa and silence it
|
||||
uint16_t h_mant = (uint16_t)(f_mant >> lsb_pos);
|
||||
h_mant |= 0x200;
|
||||
return (sign << 15) | CL_HALF_EXP_MASK | h_mant;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Infinity -> zero mantissa
|
||||
return (sign << 15) | CL_HALF_EXP_MASK;
|
||||
}
|
||||
}
|
||||
|
||||
// Check for zero
|
||||
if (!f_exp && !f_mant)
|
||||
{
|
||||
return (sign << 15);
|
||||
}
|
||||
|
||||
// Check for overflow
|
||||
if (exp >= CL_HALF_MAX_EXP)
|
||||
{
|
||||
return cl_half_handle_overflow(rounding_mode, sign);
|
||||
}
|
||||
|
||||
// Check for underflow
|
||||
if (exp < (CL_HALF_MIN_EXP - CL_HALF_MANT_DIG - 1))
|
||||
{
|
||||
return cl_half_handle_underflow(rounding_mode, sign);
|
||||
}
|
||||
|
||||
// Check for value that will become denormal
|
||||
if (exp < -14)
|
||||
{
|
||||
// Denormal -> include the implicit 1 from the FP32 mantissa
|
||||
h_exp = 0;
|
||||
f_mant |= 1 << (CL_FLT_MANT_DIG - 1);
|
||||
|
||||
// Mantissa shift amount depends on exponent
|
||||
lsb_pos = -exp + (CL_FLT_MANT_DIG - 25);
|
||||
}
|
||||
|
||||
// Generate FP16 mantissa by shifting FP32 mantissa
|
||||
uint16_t h_mant = (uint16_t)(f_mant >> lsb_pos);
|
||||
|
||||
// Check whether we need to round
|
||||
uint32_t halfway = 1 << (lsb_pos - 1);
|
||||
uint32_t mask = (halfway << 1) - 1;
|
||||
switch (rounding_mode)
|
||||
{
|
||||
case CL_HALF_RTE:
|
||||
if ((f_mant & mask) > halfway)
|
||||
{
|
||||
// More than halfway -> round up
|
||||
h_mant += 1;
|
||||
}
|
||||
else if ((f_mant & mask) == halfway)
|
||||
{
|
||||
// Exactly halfway -> round to nearest even
|
||||
if (h_mant & 0x1)
|
||||
h_mant += 1;
|
||||
}
|
||||
break;
|
||||
case CL_HALF_RTZ:
|
||||
// Mantissa has already been truncated -> do nothing
|
||||
break;
|
||||
case CL_HALF_RTP:
|
||||
if ((f_mant & mask) && !sign)
|
||||
{
|
||||
// Round positive numbers up
|
||||
h_mant += 1;
|
||||
}
|
||||
break;
|
||||
case CL_HALF_RTN:
|
||||
if ((f_mant & mask) && sign)
|
||||
{
|
||||
// Round negative numbers down
|
||||
h_mant += 1;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
// Check for mantissa overflow
|
||||
if (h_mant & 0x400)
|
||||
{
|
||||
h_exp += 1;
|
||||
h_mant = 0;
|
||||
}
|
||||
|
||||
return (sign << 15) | (h_exp << 10) | h_mant;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Convert a cl_double to a cl_half.
|
||||
*/
|
||||
static inline cl_half cl_half_from_double(cl_double d, cl_half_rounding_mode rounding_mode)
|
||||
{
|
||||
// Type-punning to get direct access to underlying bits
|
||||
union
|
||||
{
|
||||
cl_double d;
|
||||
uint64_t i;
|
||||
} f64;
|
||||
f64.d = d;
|
||||
|
||||
// Extract sign bit
|
||||
uint16_t sign = f64.i >> 63;
|
||||
|
||||
// Extract FP64 exponent and mantissa
|
||||
uint64_t d_exp = (f64.i >> (CL_DBL_MANT_DIG - 1)) & 0x7FF;
|
||||
uint64_t d_mant = f64.i & (((uint64_t)1 << (CL_DBL_MANT_DIG - 1)) - 1);
|
||||
|
||||
// Remove FP64 exponent bias
|
||||
int64_t exp = d_exp - CL_DBL_MAX_EXP + 1;
|
||||
|
||||
// Add FP16 exponent bias
|
||||
uint16_t h_exp = (uint16_t)(exp + CL_HALF_MAX_EXP - 1);
|
||||
|
||||
// Position of the bit that will become the FP16 mantissa LSB
|
||||
uint32_t lsb_pos = CL_DBL_MANT_DIG - CL_HALF_MANT_DIG;
|
||||
|
||||
// Check for NaN / infinity
|
||||
if (d_exp == 0x7FF)
|
||||
{
|
||||
if (d_mant)
|
||||
{
|
||||
// NaN -> propagate mantissa and silence it
|
||||
uint16_t h_mant = (uint16_t)(d_mant >> lsb_pos);
|
||||
h_mant |= 0x200;
|
||||
return (sign << 15) | CL_HALF_EXP_MASK | h_mant;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Infinity -> zero mantissa
|
||||
return (sign << 15) | CL_HALF_EXP_MASK;
|
||||
}
|
||||
}
|
||||
|
||||
// Check for zero
|
||||
if (!d_exp && !d_mant)
|
||||
{
|
||||
return (sign << 15);
|
||||
}
|
||||
|
||||
// Check for overflow
|
||||
if (exp >= CL_HALF_MAX_EXP)
|
||||
{
|
||||
return cl_half_handle_overflow(rounding_mode, sign);
|
||||
}
|
||||
|
||||
// Check for underflow
|
||||
if (exp < (CL_HALF_MIN_EXP - CL_HALF_MANT_DIG - 1))
|
||||
{
|
||||
return cl_half_handle_underflow(rounding_mode, sign);
|
||||
}
|
||||
|
||||
// Check for value that will become denormal
|
||||
if (exp < -14)
|
||||
{
|
||||
// Include the implicit 1 from the FP64 mantissa
|
||||
h_exp = 0;
|
||||
d_mant |= (uint64_t)1 << (CL_DBL_MANT_DIG - 1);
|
||||
|
||||
// Mantissa shift amount depends on exponent
|
||||
lsb_pos = (uint32_t)(-exp + (CL_DBL_MANT_DIG - 25));
|
||||
}
|
||||
|
||||
// Generate FP16 mantissa by shifting FP64 mantissa
|
||||
uint16_t h_mant = (uint16_t)(d_mant >> lsb_pos);
|
||||
|
||||
// Check whether we need to round
|
||||
uint64_t halfway = (uint64_t)1 << (lsb_pos - 1);
|
||||
uint64_t mask = (halfway << 1) - 1;
|
||||
switch (rounding_mode)
|
||||
{
|
||||
case CL_HALF_RTE:
|
||||
if ((d_mant & mask) > halfway)
|
||||
{
|
||||
// More than halfway -> round up
|
||||
h_mant += 1;
|
||||
}
|
||||
else if ((d_mant & mask) == halfway)
|
||||
{
|
||||
// Exactly halfway -> round to nearest even
|
||||
if (h_mant & 0x1)
|
||||
h_mant += 1;
|
||||
}
|
||||
break;
|
||||
case CL_HALF_RTZ:
|
||||
// Mantissa has already been truncated -> do nothing
|
||||
break;
|
||||
case CL_HALF_RTP:
|
||||
if ((d_mant & mask) && !sign)
|
||||
{
|
||||
// Round positive numbers up
|
||||
h_mant += 1;
|
||||
}
|
||||
break;
|
||||
case CL_HALF_RTN:
|
||||
if ((d_mant & mask) && sign)
|
||||
{
|
||||
// Round negative numbers down
|
||||
h_mant += 1;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
// Check for mantissa overflow
|
||||
if (h_mant & 0x400)
|
||||
{
|
||||
h_exp += 1;
|
||||
h_mant = 0;
|
||||
}
|
||||
|
||||
return (sign << 15) | (h_exp << 10) | h_mant;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Convert a cl_half to a cl_float.
|
||||
*/
|
||||
static inline cl_float cl_half_to_float(cl_half h)
|
||||
{
|
||||
// Type-punning to get direct access to underlying bits
|
||||
union
|
||||
{
|
||||
cl_float f;
|
||||
uint32_t i;
|
||||
} f32;
|
||||
|
||||
// Extract sign bit
|
||||
uint16_t sign = h >> 15;
|
||||
|
||||
// Extract FP16 exponent and mantissa
|
||||
uint16_t h_exp = (h >> (CL_HALF_MANT_DIG - 1)) & 0x1F;
|
||||
uint16_t h_mant = h & 0x3FF;
|
||||
|
||||
// Remove FP16 exponent bias
|
||||
int32_t exp = h_exp - CL_HALF_MAX_EXP + 1;
|
||||
|
||||
// Add FP32 exponent bias
|
||||
uint32_t f_exp = exp + CL_FLT_MAX_EXP - 1;
|
||||
|
||||
// Check for NaN / infinity
|
||||
if (h_exp == 0x1F)
|
||||
{
|
||||
if (h_mant)
|
||||
{
|
||||
// NaN -> propagate mantissa and silence it
|
||||
uint32_t f_mant = h_mant << (CL_FLT_MANT_DIG - CL_HALF_MANT_DIG);
|
||||
f_mant |= 0x400000;
|
||||
f32.i = (sign << 31) | 0x7F800000 | f_mant;
|
||||
return f32.f;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Infinity -> zero mantissa
|
||||
f32.i = (sign << 31) | 0x7F800000;
|
||||
return f32.f;
|
||||
}
|
||||
}
|
||||
|
||||
// Check for zero / denormal
|
||||
if (h_exp == 0)
|
||||
{
|
||||
if (h_mant == 0)
|
||||
{
|
||||
// Zero -> zero exponent
|
||||
f_exp = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Denormal -> normalize it
|
||||
// - Shift mantissa to make most-significant 1 implicit
|
||||
// - Adjust exponent accordingly
|
||||
uint32_t shift = 0;
|
||||
while ((h_mant & 0x400) == 0)
|
||||
{
|
||||
h_mant <<= 1;
|
||||
shift++;
|
||||
}
|
||||
h_mant &= 0x3FF;
|
||||
f_exp -= shift - 1;
|
||||
}
|
||||
}
|
||||
|
||||
f32.i = (sign << 31) | (f_exp << 23) | (h_mant << 13);
|
||||
return f32.f;
|
||||
}
|
||||
|
||||
|
||||
#undef CL_HALF_EXP_MASK
|
||||
#undef CL_HALF_MAX_FINITE_MAG
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* OPENCL_CL_HALF_H */
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,160 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2008-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
/*****************************************************************************\
|
||||
|
||||
Copyright (c) 2013-2019 Intel Corporation All Rights Reserved.
|
||||
|
||||
THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
|
||||
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE
|
||||
MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
File Name: cl_va_api_media_sharing_intel.h
|
||||
|
||||
Abstract:
|
||||
|
||||
Notes:
|
||||
|
||||
\*****************************************************************************/
|
||||
|
||||
|
||||
#ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H
|
||||
#define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H
|
||||
|
||||
#include <CL/cl.h>
|
||||
#include <CL/cl_platform.h>
|
||||
#include <va/va.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/******************************************
|
||||
* cl_intel_va_api_media_sharing extension *
|
||||
*******************************************/
|
||||
|
||||
#define cl_intel_va_api_media_sharing 1
|
||||
|
||||
/* error codes */
|
||||
#define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL -1098
|
||||
#define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL -1099
|
||||
#define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL -1100
|
||||
#define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL -1101
|
||||
|
||||
/* cl_va_api_device_source_intel */
|
||||
#define CL_VA_API_DISPLAY_INTEL 0x4094
|
||||
|
||||
/* cl_va_api_device_set_intel */
|
||||
#define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL 0x4095
|
||||
#define CL_ALL_DEVICES_FOR_VA_API_INTEL 0x4096
|
||||
|
||||
/* cl_context_info */
|
||||
#define CL_CONTEXT_VA_API_DISPLAY_INTEL 0x4097
|
||||
|
||||
/* cl_mem_info */
|
||||
#define CL_MEM_VA_API_MEDIA_SURFACE_INTEL 0x4098
|
||||
|
||||
/* cl_image_info */
|
||||
#define CL_IMAGE_VA_API_PLANE_INTEL 0x4099
|
||||
|
||||
/* cl_command_type */
|
||||
#define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL 0x409A
|
||||
#define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL 0x409B
|
||||
|
||||
typedef cl_uint cl_va_api_device_source_intel;
|
||||
typedef cl_uint cl_va_api_device_set_intel;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clGetDeviceIDsFromVA_APIMediaAdapterINTEL(
|
||||
cl_platform_id platform,
|
||||
cl_va_api_device_source_intel media_adapter_type,
|
||||
void* media_adapter,
|
||||
cl_va_api_device_set_intel media_adapter_set,
|
||||
cl_uint num_entries,
|
||||
cl_device_id* devices,
|
||||
cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)(
|
||||
cl_platform_id platform,
|
||||
cl_va_api_device_source_intel media_adapter_type,
|
||||
void* media_adapter,
|
||||
cl_va_api_device_set_intel media_adapter_set,
|
||||
cl_uint num_entries,
|
||||
cl_device_id* devices,
|
||||
cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||
clCreateFromVA_APIMediaSurfaceINTEL(
|
||||
cl_context context,
|
||||
cl_mem_flags flags,
|
||||
VASurfaceID* surface,
|
||||
cl_uint plane,
|
||||
cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
typedef CL_API_ENTRY cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)(
|
||||
cl_context context,
|
||||
cl_mem_flags flags,
|
||||
VASurfaceID* surface,
|
||||
cl_uint plane,
|
||||
cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueAcquireVA_APIMediaSurfacesINTEL(
|
||||
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_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_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_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||
clEnqueueReleaseVA_APIMediaSurfacesINTEL(
|
||||
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_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_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_EXT_SUFFIX__VERSION_1_2;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */
|
||||
|
||||
@@ -0,0 +1,81 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2018-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __CL_VERSION_H
|
||||
#define __CL_VERSION_H
|
||||
|
||||
/* Detect which version to target */
|
||||
#if !defined(CL_TARGET_OPENCL_VERSION)
|
||||
#pragma message("cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)")
|
||||
#define CL_TARGET_OPENCL_VERSION 300
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION != 100 && \
|
||||
CL_TARGET_OPENCL_VERSION != 110 && \
|
||||
CL_TARGET_OPENCL_VERSION != 120 && \
|
||||
CL_TARGET_OPENCL_VERSION != 200 && \
|
||||
CL_TARGET_OPENCL_VERSION != 210 && \
|
||||
CL_TARGET_OPENCL_VERSION != 220 && \
|
||||
CL_TARGET_OPENCL_VERSION != 300
|
||||
#pragma message("cl_version: CL_TARGET_OPENCL_VERSION is not a valid value (100, 110, 120, 200, 210, 220, 300). Defaulting to 300 (OpenCL 3.0)")
|
||||
#undef CL_TARGET_OPENCL_VERSION
|
||||
#define CL_TARGET_OPENCL_VERSION 300
|
||||
#endif
|
||||
|
||||
|
||||
/* OpenCL Version */
|
||||
#if CL_TARGET_OPENCL_VERSION >= 300 && !defined(CL_VERSION_3_0)
|
||||
#define CL_VERSION_3_0 1
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION >= 220 && !defined(CL_VERSION_2_2)
|
||||
#define CL_VERSION_2_2 1
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION >= 210 && !defined(CL_VERSION_2_1)
|
||||
#define CL_VERSION_2_1 1
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION >= 200 && !defined(CL_VERSION_2_0)
|
||||
#define CL_VERSION_2_0 1
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION >= 120 && !defined(CL_VERSION_1_2)
|
||||
#define CL_VERSION_1_2 1
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION >= 110 && !defined(CL_VERSION_1_1)
|
||||
#define CL_VERSION_1_1 1
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION >= 100 && !defined(CL_VERSION_1_0)
|
||||
#define CL_VERSION_1_0 1
|
||||
#endif
|
||||
|
||||
/* Allow deprecated APIs for older OpenCL versions. */
|
||||
#if CL_TARGET_OPENCL_VERSION <= 220 && !defined(CL_USE_DEPRECATED_OPENCL_2_2_APIS)
|
||||
#define CL_USE_DEPRECATED_OPENCL_2_2_APIS
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION <= 210 && !defined(CL_USE_DEPRECATED_OPENCL_2_1_APIS)
|
||||
#define CL_USE_DEPRECATED_OPENCL_2_1_APIS
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION <= 200 && !defined(CL_USE_DEPRECATED_OPENCL_2_0_APIS)
|
||||
#define CL_USE_DEPRECATED_OPENCL_2_0_APIS
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION <= 120 && !defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
|
||||
#define CL_USE_DEPRECATED_OPENCL_1_2_APIS
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION <= 110 && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
|
||||
#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
|
||||
#endif
|
||||
#if CL_TARGET_OPENCL_VERSION <= 100 && !defined(CL_USE_DEPRECATED_OPENCL_1_0_APIS)
|
||||
#define CL_USE_DEPRECATED_OPENCL_1_0_APIS
|
||||
#endif
|
||||
|
||||
#endif /* __CL_VERSION_H */
|
||||
@@ -0,0 +1,33 @@
|
||||
/*******************************************************************************
|
||||
* Copyright (c) 2008-2020 The Khronos Group Inc.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __OPENCL_H
|
||||
#define __OPENCL_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <CL/cl.h>
|
||||
#include <CL/cl_gl.h>
|
||||
#include <CL/cl_gl_ext.h>
|
||||
#include <CL/cl_ext.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __OPENCL_H */
|
||||
@@ -0,0 +1 @@
|
||||
A reminder that this issue tracker is managed by the Khronos Group. Interactions here should follow the Khronos Code of Conduct (https://www.khronos.org/developers/code-of-conduct), which prohibits aggressive or derogatory language. Please keep the discussion friendly and civil.
|
||||
@@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
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||||
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||||
"Licensor" shall mean the copyright owner or entity authorized by
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||||
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||||
"Legal Entity" shall mean the union of the acting entity and all
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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"Work" shall mean the work of authorship, whether in Source or
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|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
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