Function create
Synopsis
#include <Source/Falcor/Core/API/Buffer.h>
static SharedPtr create(size_t size, Resource::BindFlags bindFlags=Resource::BindFlags::ShaderResource|Resource::BindFlags::UnorderedAccess, CpuAccess cpuAccess=Buffer::CpuAccess::None, const void *pInitData=nullptr)
Description
Create a new buffer.
- Parameters
[ in ]
size- Size of the buffer in bytes.[ in ]
bindFlags- Buffer bind flags.[ in ]
cpuAccess- Flags indicating how the buffer can be updated.[ in ]
pInitData- Optional parameter. Initial buffer data. Pointed buffer size should be at least 'size' bytes.- Returns
- A pointer to a new buffer object, or throws an exception if creation failed.
Source
Lines 71-78 in Source/Falcor/Core/API/Buffer.cpp. Line 73 in Source/Falcor/Core/API/Buffer.h.
Buffer::SharedPtr Buffer::create(size_t size, BindFlags bindFlags, CpuAccess cpuAccess, const void* pInitData)
{
Buffer::SharedPtr pBuffer = SharedPtr(new Buffer(size, bindFlags, cpuAccess));
pBuffer->apiInit(pInitData != nullptr);
if (pInitData) pBuffer->setBlob(pInitData, 0, size);
pBuffer->mElementCount = uint32_t(size);
return pBuffer;
}