Package org.lwjgl.opencl

Class NVCreateBuffer

java.lang.Object

org.lwjgl.opencl.NVCreateBuffer

public class NVCreateBuffer
extends java.lang.Object

Native bindings to the nv_create_buffer extension.

Field Summary

Fields

Modifier and Type	Field	Description
static int	CL_MEM_LOCATION_HOST_NV CL_MEM_PINNED_NV

Method Summary

Modifier and Type	Method	Description
static long	clCreateBufferNV(long context, long flags, long flags_NV, double[] host_ptr, int[] errcode_ret)	Array version of: CreateBufferNV
static long	clCreateBufferNV(long context, long flags, long flags_NV, float[] host_ptr, int[] errcode_ret)	Array version of: CreateBufferNV
static long	clCreateBufferNV(long context, long flags, long flags_NV, int[] host_ptr, int[] errcode_ret)	Array version of: CreateBufferNV
static long	clCreateBufferNV(long context, long flags, long flags_NV, long size, java.nio.IntBuffer errcode_ret)
static long	clCreateBufferNV(long context, long flags, long flags_NV, short[] host_ptr, int[] errcode_ret)	Array version of: CreateBufferNV
static long	clCreateBufferNV(long context, long flags, long flags_NV, java.nio.ByteBuffer host_ptr, int[] errcode_ret)	Array version of: CreateBufferNV
static long	clCreateBufferNV(long context, long flags, long flags_NV, java.nio.ByteBuffer host_ptr, java.nio.IntBuffer errcode_ret)
static long	clCreateBufferNV(long context, long flags, long flags_NV, java.nio.DoubleBuffer host_ptr, java.nio.IntBuffer errcode_ret)
static long	clCreateBufferNV(long context, long flags, long flags_NV, java.nio.FloatBuffer host_ptr, java.nio.IntBuffer errcode_ret)
static long	clCreateBufferNV(long context, long flags, long flags_NV, java.nio.IntBuffer host_ptr, java.nio.IntBuffer errcode_ret)
static long	clCreateBufferNV(long context, long flags, long flags_NV, java.nio.ShortBuffer host_ptr, java.nio.IntBuffer errcode_ret)
static long	nclCreateBufferNV(long context, long flags, long flags_NV, long size, long host_ptr, long errcode_ret)	Unsafe version of: CreateBufferNV

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CL_MEM_LOCATION_HOST_NV

See Also:

Constant Field Values

CL_MEM_PINNED_NV

See Also:

Constant Field Values

Method Detail

nclCreateBufferNV

public static long nclCreateBufferNV(long context,
                                     long flags,
                                     long flags_NV,
                                     long size,
                                     long host_ptr,
                                     long errcode_ret)

Unsafe version of: CreateBufferNV

Parameters:

size - the size in bytes of the buffer memory object to be allocated

clCreateBufferNV

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    long size,
                                    @Nullable
                                    java.nio.IntBuffer errcode_ret)

Parameters:

context - a valid OpenCL context used to create the buffer object

flags - a bit-field that is used to specify allocation and usage information such as the memory area that should be used to allocate the buffer object and how it will be used. If value specified for flags is 0, the default is used which is MEM_READ_WRITE. One of:

MEM_READ_WRITE	MEM_WRITE_ONLY	MEM_READ_ONLY	MEM_USE_HOST_PTR	MEM_ALLOC_HOST_PTR
MEM_COPY_HOST_PTR	MEM_HOST_WRITE_ONLY	MEM_HOST_READ_ONLY	MEM_HOST_NO_ACCESS

size - the size in bytes of the buffer memory object to be allocated

errcode_ret - will return an appropriate error code. If errcode_ret is NULL, no error code is returned.

clCreateBufferNV

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    java.nio.ByteBuffer host_ptr,
                                    @Nullable
                                    java.nio.IntBuffer errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    java.nio.ShortBuffer host_ptr,
                                    @Nullable
                                    java.nio.IntBuffer errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    java.nio.IntBuffer host_ptr,
                                    @Nullable
                                    java.nio.IntBuffer errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    java.nio.FloatBuffer host_ptr,
                                    @Nullable
                                    java.nio.IntBuffer errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    java.nio.DoubleBuffer host_ptr,
                                    @Nullable
                                    java.nio.IntBuffer errcode_ret)

Parameters:

context - a valid OpenCL context used to create the buffer object

flags - a bit-field that is used to specify allocation and usage information such as the memory area that should be used to allocate the buffer object and how it will be used. If value specified for flags is 0, the default is used which is MEM_READ_WRITE. One of:

MEM_READ_WRITE	MEM_WRITE_ONLY	MEM_READ_ONLY	MEM_USE_HOST_PTR	MEM_ALLOC_HOST_PTR
MEM_COPY_HOST_PTR	MEM_HOST_WRITE_ONLY	MEM_HOST_READ_ONLY	MEM_HOST_NO_ACCESS

host_ptr - a pointer to the buffer data that may already be allocated by the application. The size of the buffer that host_ptr points to must be ≥ size bytes.

errcode_ret - will return an appropriate error code. If errcode_ret is NULL, no error code is returned.

clCreateBufferNV

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    java.nio.ByteBuffer host_ptr,
                                    @Nullable
                                    int[] errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    short[] host_ptr,
                                    @Nullable
                                    int[] errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    int[] host_ptr,
                                    @Nullable
                                    int[] errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    float[] host_ptr,
                                    @Nullable
                                    int[] errcode_ret)

public static long clCreateBufferNV(long context,
                                    long flags,
                                    long flags_NV,
                                    double[] host_ptr,
                                    @Nullable
                                    int[] errcode_ret)

Array version of: CreateBufferNV