//--------------------------------------------------------------------------
void VeRenderWindowD3D12::Record(VeUInt32 u32Index) noexcept
{
VeRendererD3D12& kRenderer = *VeMemberCast(
&VeRendererD3D12::m_kRenderWindowList, m_kNode.get_list());
VE_ASSERT(u32Index < m_kRecorderList.size());
Recorder& kRecorder = m_kRecorderList[u32Index];
FrameCache& kFrame = m_akFrameCache[m_u32FrameIndex];
ID3D12GraphicsCommandList* pkGCL = kFrame.m_kDirectCommandList[kRecorder.m_u32CommandIndex];
VE_ASSERT_GE(pkGCL->Reset(kFrame.m_pkDirectAllocator, nullptr), S_OK);
ID3D12DescriptorHeap* ppHeaps[] = { kRenderer.m_kSRVHeap.Get() };
pkGCL->SetDescriptorHeaps(1, ppHeaps);
for (auto& task : kRecorder.m_kTaskList)
{
switch (task->m_eType)
{
case REC_BARRIER:
{
auto& list = ((RecordBarrier*)task)->m_akBarrierList[m_u32FrameIndex];
pkGCL->ResourceBarrier((VeUInt32)list.size(), &list.front());
}
break;
case REC_CLEAR_RTV:
{
RecordClearRTV& rec = *((RecordClearRTV*)task);
pkGCL->ClearRenderTargetView(rec.m_ahHandle[m_u32FrameIndex],
(const FLOAT*)&(rec.m_kColor), 0, nullptr);
}
break;
case REC_CLEAR_DSV:
{
RecordClearDSV& rec = *((RecordClearDSV*)task);
pkGCL->ClearDepthStencilView(rec.m_ahHandle[m_u32FrameIndex],
rec.m_eFlags, rec.m_f32Depth, rec.m_u8Stencil, 0, nullptr);
}
break;
case REC_RENDER_TARGET:
{
RecordRenderTarget& rec = *((RecordRenderTarget*)task);
pkGCL->OMSetRenderTargets((VeUInt32)rec.m_akRTVList[m_u32FrameIndex].size(),
&rec.m_akRTVList[m_u32FrameIndex].front(), FALSE,
rec.m_ahDSV[m_u32FrameIndex].ptr ? &rec.m_ahDSV[m_u32FrameIndex] : nullptr);
}
break;
case REC_VIEWPORT:
{
RecordViewport& rec = *((RecordViewport*)task);
pkGCL->RSSetViewports((VeUInt32)rec.m_kViewportList.size(), &rec.m_kViewportList.front());
}
break;
case REC_SCISSOR_RECT:
{
RecordScissorRect& rec = *((RecordScissorRect*)task);
pkGCL->RSSetScissorRects((VeUInt32)rec.m_kScissorRectList.size(), &rec.m_kScissorRectList.front());
}
break;
case REC_RENDER_QUAD:
{
RecordRenderQuad& rec = *((RecordRenderQuad*)task);
pkGCL->SetPipelineState(rec.m_pkPipelineState);
pkGCL->SetGraphicsRootSignature(rec.m_pkRootSignature);
for (auto& itTab : rec.m_kTable)
{
pkGCL->SetGraphicsRootDescriptorTable(itTab.first, itTab.second);
}
pkGCL->IASetPrimitiveTopology(D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
pkGCL->IASetVertexBuffers(0, 1, &kRenderer.m_kQuadVBV);
pkGCL->DrawInstanced(4, 1, 0, 0);
}
break;
default:
break;
}
}
VE_ASSERT_GE(pkGCL->Close(), S_OK);
}
