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/*******************************************************************************
* Copyright (c) 2008-2023 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_
/*
** This header is generated from the Khronos OpenCL XML API Registry.
*/
#include <CL/cl.h>
/* CL_NO_PROTOTYPES implies CL_NO_EXTENSION_PROTOTYPES: */
#if defined(CL_NO_PROTOTYPES) && !defined(CL_NO_EXTENSION_PROTOTYPES)
#define CL_NO_EXTENSION_PROTOTYPES
#endif
/* CL_NO_EXTENSION_PROTOTYPES implies
CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES and
CL_NO_NON_ICD_DISPATCH_EXTENSION_PROTOTYPES: */
#if defined(CL_NO_EXTENSION_PROTOTYPES) && \
!defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES)
#define CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES
#endif
#if defined(CL_NO_EXTENSION_PROTOTYPES) && \
!defined(CL_NO_NON_ICD_DISPATCH_EXTENSION_PROTOTYPES)
#define CL_NO_NON_ICD_DISPATCH_EXTENSION_PROTOTYPES
#endif
#ifdef __cplusplus
extern "C" {
#endif
/***************************************************************
* cl_khr_gl_sharing
***************************************************************/
#define cl_khr_gl_sharing 1
#define CL_KHR_GL_SHARING_EXTENSION_NAME \
"cl_khr_gl_sharing"
typedef cl_uint cl_gl_context_info;
/* 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
typedef cl_uint cl_gl_object_type;
typedef cl_uint cl_gl_texture_info;
typedef cl_uint cl_gl_platform_info;
/* cl_gl_object_type */
#define CL_GL_OBJECT_BUFFER 0x2000
#define CL_GL_OBJECT_TEXTURE2D 0x2001
#define CL_GL_OBJECT_TEXTURE3D 0x2002
#define CL_GL_OBJECT_RENDERBUFFER 0x2003
#if defined(CL_VERSION_1_2)
/* cl_gl_object_type */
#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 /* defined(CL_VERSION_1_2) */
/* cl_gl_texture_info */
#define CL_GL_TEXTURE_TARGET 0x2004
#define CL_GL_MIPMAP_LEVEL 0x2005
typedef 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) CL_API_SUFFIX__VERSION_1_0;
typedef cl_mem (CL_API_CALL *
clCreateFromGLBuffer_fn)(
cl_context context,
cl_mem_flags flags,
cl_GLuint bufobj,
cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_0;
#if !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES)
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;
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;
#endif /* !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES) */
#if defined(CL_VERSION_1_2)
typedef cl_mem (CL_API_CALL *
clCreateFromGLTexture_fn)(
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;
#if !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES)
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 /* !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES) */
#endif /* defined(CL_VERSION_1_2) */
typedef cl_mem (CL_API_CALL *
clCreateFromGLRenderbuffer_fn)(
cl_context context,
cl_mem_flags flags,
cl_GLuint renderbuffer,
cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_0;
typedef cl_int (CL_API_CALL *
clGetGLObjectInfo_fn)(
cl_mem memobj,
cl_gl_object_type* gl_object_type,
cl_GLuint* gl_object_name) CL_API_SUFFIX__VERSION_1_0;
typedef cl_int (CL_API_CALL *
clGetGLTextureInfo_fn)(
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;
typedef cl_int (CL_API_CALL *
clEnqueueAcquireGLObjects_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_int (CL_API_CALL *
clEnqueueReleaseGLObjects_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;
#if !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES)
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;
#endif /* !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES) */
/* OpenCL 1.0 APIs that were deprecated in OpenCL 1.2 */
typedef cl_mem (CL_API_CALL *
clCreateFromGLTexture2D_fn)(
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_1_DEPRECATED;
typedef cl_mem (CL_API_CALL *
clCreateFromGLTexture3D_fn)(
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_1_DEPRECATED;
#if !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES)
extern CL_API_ENTRY 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_API_SUFFIX__VERSION_1_1_DEPRECATED;
extern CL_API_ENTRY 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_API_SUFFIX__VERSION_1_1_DEPRECATED;
#endif /* !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES) */
/***************************************************************
* cl_khr_gl_event
***************************************************************/
#define cl_khr_gl_event 1
#define CL_KHR_GL_EVENT_EXTENSION_NAME \
"cl_khr_gl_event"
typedef struct __GLsync * cl_GLsync;
/* cl_command_type */
#define CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR 0x200D
typedef cl_event (CL_API_CALL *
clCreateEventFromGLsyncKHR_fn)(
cl_context context,
cl_GLsync sync,
cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_1;
#if !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES)
extern CL_API_ENTRY cl_event CL_API_CALL
clCreateEventFromGLsyncKHR(
cl_context context,
cl_GLsync sync,
cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_1;
#endif /* !defined(CL_NO_ICD_DISPATCH_EXTENSION_PROTOTYPES) */
/***************************************************************
* cl_khr_gl_depth_images
***************************************************************/
#define cl_khr_gl_depth_images 1
#define CL_KHR_GL_DEPTH_IMAGES_EXTENSION_NAME \
"cl_khr_gl_depth_images"
#if !defined(CL_VERSION_1_2)
/* cl_channel_order - defined in CL.h for OpenCL 1.2 and newer */
#define CL_DEPTH_STENCIL 0x10BE
#endif /* !defined(CL_VERSION_1_2) */
#if !defined(CL_VERSION_1_2)
/* cl_channel_type - defined in CL.h for OpenCL 1.2 and newer */
#define CL_UNORM_INT24 0x10DF
#endif /* !defined(CL_VERSION_1_2) */
/***************************************************************
* cl_khr_gl_msaa_sharing
***************************************************************/
#define cl_khr_gl_msaa_sharing 1
#define CL_KHR_GL_MSAA_SHARING_EXTENSION_NAME \
"cl_khr_gl_msaa_sharing"
/* cl_gl_texture_info */
#define CL_GL_NUM_SAMPLES 0x2012
/***************************************************************
* cl_intel_sharing_format_query_gl
***************************************************************/
#define cl_intel_sharing_format_query_gl 1
#define CL_INTEL_SHARING_FORMAT_QUERY_GL_EXTENSION_NAME \
"cl_intel_sharing_format_query_gl"
/* when cl_khr_gl_sharing is supported */
typedef cl_int (CL_API_CALL *
clGetSupportedGLTextureFormatsINTEL_fn)(
cl_context context,
cl_mem_flags flags,
cl_mem_object_type image_type,
cl_uint num_entries,
cl_GLenum* gl_formats,
cl_uint* num_texture_formats) ;
#if !defined(CL_NO_NON_ICD_DISPATCH_EXTENSION_PROTOTYPES)
extern CL_API_ENTRY cl_int CL_API_CALL
clGetSupportedGLTextureFormatsINTEL(
cl_context context,
cl_mem_flags flags,
cl_mem_object_type image_type,
cl_uint num_entries,
cl_GLenum* gl_formats,
cl_uint* num_texture_formats) ;
#endif /* !defined(CL_NO_NON_ICD_DISPATCH_EXTENSION_PROTOTYPES) */
#ifdef __cplusplus
}
#endif
#endif /* OPENCL_CL_GL_H_ */
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