SoCpuBufferFromVolumeReader.Map Method (SoBufferObject.AccessModes, UInt64, UInt64)

SoCpuBufferFromVolumeReaderMap Method (SoBufferObjectAccessModes, UInt64, UInt64)

Map the buffer to a system memory address and allows the mapping of a sub part of the buffer object into CPU memory.

Namespace: OIV.LDM.Tiles
Assembly: OIV.LDM (in OIV.LDM.dll) Version: 2024.1.1.0 (2024.1.1)

Syntax

public override SbNativeArray<byte> Map(
	SoBufferObjectAccessModes accessMode,
	ulong offset,
	ulong count
)

Public Overrides Function Map ( 
	accessMode As SoBufferObjectAccessModes,
	offset As ULong,
	count As ULong
) As SbNativeArray(Of Byte)

public:
virtual SbNativeArray<unsigned char>^ Map(
	SoBufferObjectAccessModes accessMode, 
	unsigned long long offset, 
	unsigned long long count
) override

abstract Map : 
        accessMode : SoBufferObjectAccessModes * 
        offset : uint64 * 
        count : uint64 -> SbNativeArray<byte> 
override Map : 
        accessMode : SoBufferObjectAccessModes * 
        offset : uint64 * 
        count : uint64 -> SbNativeArray<byte>

Parameters

accessMode: Type: OIV.Inventor.DevicesSoBufferObjectAccessModes
offset: Type: SystemUInt64
count: Type: SystemUInt64

Return Value

Type: SbNativeArrayByte

Reference to data in the mapped region of the buffer memory.

Remarks

Notes:

The OIV.LDM.Tiles.SoCpuBufferFromVolumeReader.Unmap() method must be called before using the buffer.

Reference

SoCpuBufferFromVolumeReader Class

Map Overload

OIV.LDM.Tiles Namespace