Function create
Synopsis
#include <Source/Falcor/Core/API/ResourceViews.h>
static SharedPtr create(ConstBufferSharedPtrRef pBuffer)
Description
No description yet.
Source
Lines 443-467 in Source/Falcor/Core/API/D3D12/D3D12ResourceViews.cpp. Line 172 in Source/Falcor/Core/API/ResourceViews.h.
ConstantBufferView::SharedPtr ConstantBufferView::create(ConstBufferSharedPtrRef pBuffer)
{
if (!pBuffer && getNullView()) return getNullView();
D3D12_CONSTANT_BUFFER_VIEW_DESC desc;
Resource::ApiHandle resHandle = nullptr;
if (pBuffer)
{
desc.BufferLocation = pBuffer->getGpuAddress();
desc.SizeInBytes = (uint32_t)pBuffer->getSize();
resHandle = pBuffer->getApiHandle();
}
else
{
desc = {};
}
DescriptorSet::Layout layout;
layout.addRange(DescriptorSet::Type::Cbv, 0, 1);
ApiHandle handle = DescriptorSet::create(gpDevice->getCpuDescriptorPool(), layout);
gpDevice->getApiHandle()->CreateConstantBufferView(&desc, handle->getCpuHandle(0));
SharedPtr pObj = SharedPtr(new ConstantBufferView(pBuffer, handle));
return pObj;
}