OpenCL C++ Bindings
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Class interface for GL Render Buffer Memory Objects. More...
#include <opencl.hpp>
Public Member Functions | |
BufferRenderGL (const Context &context, cl_mem_flags flags, cl_GLuint bufobj, cl_int *err=nullptr) | |
Constructs a BufferRenderGL in a specified context, from a given GL Renderbuffer. | |
BufferRenderGL () | |
Default constructor - initializes to nullptr. | |
BufferRenderGL (const cl_mem &buffer, bool retainObject=false) | |
Constructor from cl_mem - takes ownership. | |
BufferRenderGL & | operator= (const cl_mem &rhs) |
Assignment from cl_mem - performs shallow copy. | |
cl_int | getObjectInfo (cl_gl_object_type *type, cl_GLuint *gl_object_name) |
Wrapper for clGetGLObjectInfo(). | |
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Buffer (const Context &context, cl_mem_flags flags, size_type size, void *host_ptr=nullptr, cl_int *err=nullptr) | |
Constructs a Buffer in a specified context. | |
Buffer (const Context &context, const vector< cl_mem_properties > &properties, cl_mem_flags flags, size_type size, void *host_ptr=nullptr, cl_int *err=nullptr) | |
Constructs a Buffer in a specified context and with specified properties. | |
Buffer (cl_mem_flags flags, size_type size, void *host_ptr=nullptr, cl_int *err=nullptr) | |
Constructs a Buffer in the default context. | |
Buffer (const vector< cl_mem_properties > &properties, cl_mem_flags flags, size_type size, void *host_ptr=nullptr, cl_int *err=nullptr) | |
Constructs a Buffer in the default context and with specified properties. | |
template<typename IteratorType > | |
Buffer (IteratorType startIterator, IteratorType endIterator, bool readOnly, bool useHostPtr=false, cl_int *err=nullptr) | |
Construct a Buffer from a host container via iterators. IteratorType must be random access. If useHostPtr is specified iterators must represent contiguous data. | |
template<typename IteratorType > | |
Buffer (const Context &context, IteratorType startIterator, IteratorType endIterator, bool readOnly, bool useHostPtr=false, cl_int *err=nullptr) | |
Construct a Buffer from a host container via iterators using a specified context. IteratorType must be random access. If useHostPtr is specified iterators must represent contiguous data. | |
template<typename IteratorType > | |
Buffer (const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, bool readOnly, bool useHostPtr=false, cl_int *err=nullptr) | |
Construct a Buffer from a host container via iterators using a specified queue. If useHostPtr is specified iterators must be random access. | |
Buffer () | |
Default constructor - initializes to nullptr. | |
Buffer (const cl_mem &buffer, bool retainObject=false) | |
Constructor from cl_mem - takes ownership. | |
Buffer & | operator= (const cl_mem &rhs) |
Assignment from cl_mem - performs shallow copy. | |
Buffer | createSubBuffer (cl_mem_flags flags, cl_buffer_create_type buffer_create_type, const void *buffer_create_info, cl_int *err=nullptr) |
Creates a new buffer object from this. | |
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Memory () | |
Default constructor - initializes to nullptr. | |
Memory (const cl_mem &memory, bool retainObject) | |
Constructor from cl_mem - takes ownership. | |
Memory & | operator= (const cl_mem &rhs) |
Assignment operator from cl_mem - takes ownership. | |
template<typename T > | |
cl_int | getInfo (cl_mem_info name, T *param) const |
Wrapper for clGetMemObjectInfo(). | |
template<cl_mem_info name> | |
detail::param_traits< detail::cl_mem_info, name >::param_type | getInfo (cl_int *err=nullptr) const |
Wrapper for clGetMemObjectInfo() that returns by value. | |
cl_int | setDestructorCallback (void(CL_CALLBACK *pfn_notify)(cl_mem, void *), void *user_data=nullptr) |
Registers a callback function to be called when the memory object is no longer needed. | |
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Wrapper (const cl_type &obj, bool retainObject) | |
Wrapper (const Wrapper< cl_type > &rhs) | |
Wrapper (Wrapper< cl_type > &&rhs) noexcept | |
Wrapper< cl_type > & | operator= (const Wrapper< cl_type > &rhs) |
Wrapper< cl_type > & | operator= (Wrapper< cl_type > &&rhs) |
Wrapper< cl_type > & | operator= (const cl_type &rhs) |
const cl_type & | operator() () const |
cl_type & | operator() () |
cl_type | get () const |
Additional Inherited Members | |
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typedef cl_mem | cl_type |
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cl_int | retain () const |
cl_int | release () const |
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cl_type | object_ |
Class interface for GL Render Buffer Memory Objects.
This is provided to facilitate interoperability with OpenGL.
See Memory for details about copy semantics, etc.
Definition at line 4674 of file opencl.hpp.
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inline |
Constructs a BufferRenderGL in a specified context, from a given GL Renderbuffer.
Wraps clCreateFromGLRenderbuffer().
Definition at line 4682 of file opencl.hpp.
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inline |
Default constructor - initializes to nullptr.
Definition at line 4702 of file opencl.hpp.
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inlineexplicit |
Constructor from cl_mem - takes ownership.
retainObject | will cause the constructor to retain its cl object. Defaults to false to maintain compatibility with earlier versions. See Memory for further details. |
Definition at line 4711 of file opencl.hpp.
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inline |
Wrapper for clGetGLObjectInfo().
Definition at line 4726 of file opencl.hpp.
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inline |
Assignment from cl_mem - performs shallow copy.
See Memory for further details.
Definition at line 4718 of file opencl.hpp.