void
RosUmdResource::Standup(
RosUmdDevice *pUmdDevice,
const D3D11DDIARG_CREATERESOURCE* pCreateResource,
D3D10DDI_HRTRESOURCE hRTResource)
{
UNREFERENCED_PARAMETER(pUmdDevice);
assert(m_signature == _SIGNATURE::CONSTRUCTED);
m_resourceDimension = pCreateResource->ResourceDimension;
m_mip0Info = *pCreateResource->pMipInfoList;
m_usage = pCreateResource->Usage;
m_bindFlags = pCreateResource->BindFlags;
m_mapFlags = pCreateResource->MapFlags;
m_miscFlags = pCreateResource->MiscFlags;
m_format = pCreateResource->Format;
m_sampleDesc = pCreateResource->SampleDesc;
m_mipLevels = pCreateResource->MipLevels;
m_arraySize = pCreateResource->ArraySize;
if (pCreateResource->pPrimaryDesc)
{
assert(
(pCreateResource->MiscFlags & D3DWDDM2_0DDI_RESOURCE_MISC_DISPLAYABLE_SURFACE) &&
(pCreateResource->BindFlags & D3D10_DDI_BIND_PRESENT) &&
(pCreateResource->pPrimaryDesc->ModeDesc.Width != 0));
m_isPrimary = true;
m_primaryDesc = *pCreateResource->pPrimaryDesc;
}
else
{
m_isPrimary = false;
ZeroMemory(&m_primaryDesc, sizeof(m_primaryDesc));
}
CalculateMemoryLayout();
m_hRTResource = hRTResource;
// Zero out internal state
m_hKMResource = 0;
m_hKMAllocation = 0;
// Mark that the resource is not referenced by a command buffer (.i.e. null fence value)
m_mostRecentFence = RosUmdCommandBuffer::s_nullFence;
m_allocationListIndex = 0;
m_pData = nullptr;
m_pSysMemCopy = nullptr;
m_signature = _SIGNATURE::INITIALIZED;
}
void RosUmdResource::InitSharedResourceFromExistingAllocation (
const RosAllocationExchange* ExistingAllocationPtr,
D3D10DDI_HKMRESOURCE hKMResource,
D3DKMT_HANDLE hKMAllocation, // can this be a D3D10DDI_HKMALLOCATION?
D3D10DDI_HRTRESOURCE hRTResource
)
{
assert(m_signature == _SIGNATURE::CONSTRUCTED);
ROS_LOG_TRACE(
"Opening existing resource. "
"(ExistingAllocationPtr->m_hwWidth/HeightPixels = %u,%u "
"ExistingAllocationPtr->m_hwSizeBytes = %u, "
"ExistingAllocationPtr->m_isPrimary = %d, "
"hRTResource = 0x%p, "
"hKMResource= 0x%x, "
"hKMAllocation = 0x%x)",
ExistingAllocationPtr->m_hwWidthPixels,
ExistingAllocationPtr->m_hwHeightPixels,
ExistingAllocationPtr->m_hwSizeBytes,
ExistingAllocationPtr->m_isPrimary,
hRTResource.handle,
hKMResource.handle,
hKMAllocation);
// copy members from the existing allocation into this object
RosAllocationExchange* basePtr = this;
*basePtr = *ExistingAllocationPtr;
// HW specific information calculated based on the fields above
CalculateMemoryLayout();
NT_ASSERT(
(m_hwLayout == ExistingAllocationPtr->m_hwLayout) &&
(m_hwWidthPixels == ExistingAllocationPtr->m_hwWidthPixels) &&
(m_hwHeightPixels == ExistingAllocationPtr->m_hwHeightPixels) &&
(m_hwSizeBytes == ExistingAllocationPtr->m_hwSizeBytes));
m_hRTResource = hRTResource;
m_hKMResource = hKMResource.handle;
m_hKMAllocation = hKMAllocation;
m_mostRecentFence = RosUmdCommandBuffer::s_nullFence;
m_allocationListIndex = 0;
m_pData = nullptr;
m_pSysMemCopy = nullptr;
m_signature = _SIGNATURE::INITIALIZED;
}
void
RosUmdResource::Standup(
RosUmdDevice *pUmdDevice,
const D3D11DDIARG_CREATERESOURCE* pCreateResource,
D3D10DDI_HRTRESOURCE hRTResource)
{
UNREFERENCED_PARAMETER(pUmdDevice);
m_resourceDimension = pCreateResource->ResourceDimension;
m_mip0Info = *pCreateResource->pMipInfoList;
m_usage = pCreateResource->Usage;
m_bindFlags = pCreateResource->BindFlags;
m_mapFlags = pCreateResource->MapFlags;
m_miscFlags = pCreateResource->MiscFlags;
m_format = pCreateResource->Format;
m_sampleDesc = pCreateResource->SampleDesc;
m_mipLevels = pCreateResource->MipLevels;
m_arraySize = pCreateResource->ArraySize;
if (pCreateResource->pPrimaryDesc)
{
m_primaryDesc = *pCreateResource->pPrimaryDesc;
}
else
{
ZeroMemory(&m_primaryDesc, sizeof(m_primaryDesc));
}
CalculateMemoryLayout();
m_hRTResource = hRTResource;
// Zero out internal state
m_hKMResource = 0;
m_hKMAllocation = 0;
// Mark that the resource is not referenced by a command buffer (.i.e. null fence value)
m_mostRecentFence = RosUmdCommandBuffer::s_nullFence;
m_allocationListIndex = 0;
}
