void D3D12RenderState::ApplyState(ID3D12GraphicsCommandList *cmd) const
{
if(pipe != ResourceId())
cmd->SetPipelineState(GetResourceManager()->GetCurrentAs<ID3D12PipelineState>(pipe));
if(!views.empty())
cmd->RSSetViewports((UINT)views.size(), &views[0]);
if(!scissors.empty())
cmd->RSSetScissorRects((UINT)scissors.size(), &scissors[0]);
if(topo != D3D_PRIMITIVE_TOPOLOGY_UNDEFINED)
cmd->IASetPrimitiveTopology(topo);
cmd->OMSetStencilRef(stencilRef);
cmd->OMSetBlendFactor(blendFactor);
if(ibuffer.buf != ResourceId())
{
D3D12_INDEX_BUFFER_VIEW ib;
ID3D12Resource *res = GetResourceManager()->GetCurrentAs<ID3D12Resource>(ibuffer.buf);
if(res)
ib.BufferLocation = res->GetGPUVirtualAddress() + ibuffer.offs;
else
ib.BufferLocation = 0;
ib.Format = (ibuffer.bytewidth == 2 ? DXGI_FORMAT_R16_UINT : DXGI_FORMAT_R32_UINT);
ib.SizeInBytes = ibuffer.size;
cmd->IASetIndexBuffer(&ib);
}
for(size_t i = 0; i < vbuffers.size(); i++)
{
D3D12_VERTEX_BUFFER_VIEW vb;
ID3D12Resource *res = GetResourceManager()->GetCurrentAs<ID3D12Resource>(vbuffers[i].buf);
if(res)
vb.BufferLocation = res->GetGPUVirtualAddress() + vbuffers[i].offs;
else
vb.BufferLocation = 0;
vb.StrideInBytes = vbuffers[i].stride;
vb.SizeInBytes = vbuffers[i].size;
cmd->IASetVertexBuffers((UINT)i, 1, &vb);
}
std::vector<ID3D12DescriptorHeap *> descHeaps;
descHeaps.resize(heaps.size());
for(size_t i = 0; i < heaps.size(); i++)
descHeaps[i] = GetResourceManager()->GetCurrentAs<ID3D12DescriptorHeap>(heaps[i]);
if(!descHeaps.empty())
cmd->SetDescriptorHeaps((UINT)descHeaps.size(), &descHeaps[0]);
if(!rts.empty() || dsv.heap != ResourceId())
{
D3D12_CPU_DESCRIPTOR_HANDLE rtHandles[8];
D3D12_CPU_DESCRIPTOR_HANDLE dsvHandle = CPUHandleFromPortableHandle(GetResourceManager(), dsv);
UINT rtCount = (UINT)rts.size();
UINT numActualHandles = rtSingle ? RDCMIN(1U, rtCount) : rtCount;
for(UINT i = 0; i < numActualHandles; i++)
rtHandles[i] = CPUHandleFromPortableHandle(GetResourceManager(), rts[i]);
// need to unwrap here, as FromPortableHandle unwraps too.
Unwrap(cmd)->OMSetRenderTargets((UINT)rts.size(), rtHandles, rtSingle ? TRUE : FALSE,
dsv.heap != ResourceId() ? &dsvHandle : NULL);
}
if(graphics.rootsig != ResourceId())
{
cmd->SetGraphicsRootSignature(
GetResourceManager()->GetCurrentAs<ID3D12RootSignature>(graphics.rootsig));
ApplyGraphicsRootElements(cmd);
}
if(compute.rootsig != ResourceId())
{
cmd->SetComputeRootSignature(
GetResourceManager()->GetCurrentAs<ID3D12RootSignature>(compute.rootsig));
ApplyComputeRootElements(cmd);
}
}
void D3D12RenderState::ApplyState(ID3D12GraphicsCommandList *cmd)
{
if(pipe != ResourceId())
cmd->SetPipelineState(GetResourceManager()->GetCurrentAs<ID3D12PipelineState>(pipe));
if(!views.empty())
cmd->RSSetViewports((UINT)views.size(), &views[0]);
if(!scissors.empty())
cmd->RSSetScissorRects((UINT)scissors.size(), &scissors[0]);
if(topo != D3D_PRIMITIVE_TOPOLOGY_UNDEFINED)
cmd->IASetPrimitiveTopology(topo);
cmd->OMSetStencilRef(stencilRef);
cmd->OMSetBlendFactor(blendFactor);
if(ibuffer.buf != ResourceId())
{
D3D12_INDEX_BUFFER_VIEW ib;
ID3D12Resource *res = GetResourceManager()->GetCurrentAs<ID3D12Resource>(ibuffer.buf);
if(res)
ib.BufferLocation = res->GetGPUVirtualAddress() + ibuffer.offs;
else
ib.BufferLocation = 0;
ib.Format = (ibuffer.bytewidth == 2 ? DXGI_FORMAT_R16_UINT : DXGI_FORMAT_R32_UINT);
ib.SizeInBytes = ibuffer.size;
cmd->IASetIndexBuffer(&ib);
}
for(size_t i = 0; i < vbuffers.size(); i++)
{
D3D12_VERTEX_BUFFER_VIEW vb;
ID3D12Resource *res = GetResourceManager()->GetCurrentAs<ID3D12Resource>(vbuffers[i].buf);
if(res)
vb.BufferLocation = res->GetGPUVirtualAddress() + vbuffers[i].offs;
else
vb.BufferLocation = 0;
vb.StrideInBytes = vbuffers[i].stride;
vb.SizeInBytes = vbuffers[i].size;
cmd->IASetVertexBuffers((UINT)i, 1, &vb);
}
std::vector<ID3D12DescriptorHeap *> descHeaps;
descHeaps.resize(heaps.size());
for(size_t i = 0; i < heaps.size(); i++)
descHeaps[i] = GetResourceManager()->GetCurrentAs<ID3D12DescriptorHeap>(heaps[i]);
if(!descHeaps.empty())
cmd->SetDescriptorHeaps((UINT)descHeaps.size(), &descHeaps[0]);
if(!rts.empty() || dsv.heap != ResourceId())
{
D3D12_CPU_DESCRIPTOR_HANDLE rtHandles[8];
D3D12_CPU_DESCRIPTOR_HANDLE dsvHandle = CPUHandleFromPortableHandle(GetResourceManager(), dsv);
UINT numActualHandles = rtSingle ? 1 : (UINT)rts.size();
for(UINT i = 0; i < numActualHandles; i++)
rtHandles[i] = CPUHandleFromPortableHandle(GetResourceManager(), rts[i]);
// need to unwrap here, as FromPortableHandle unwraps too.
Unwrap(cmd)->OMSetRenderTargets((UINT)rts.size(), rtHandles, rtSingle ? TRUE : FALSE,
dsv.heap != ResourceId() ? &dsvHandle : NULL);
}
if(graphics.rootsig != ResourceId())
{
cmd->SetGraphicsRootSignature(
GetResourceManager()->GetCurrentAs<ID3D12RootSignature>(graphics.rootsig));
for(size_t i = 0; i < graphics.sigelems.size(); i++)
{
// just don't set tables that aren't in the descriptor heaps, since it's invalid and can crash
// and is probably just from stale bindings that aren't going to be used
if(graphics.sigelems[i].type == eRootTable ||
std::find(heaps.begin(), heaps.end(), graphics.sigelems[i].id) != heaps.end())
{
graphics.sigelems[i].SetToGraphics(GetResourceManager(), cmd, (UINT)i);
}
else
{
RDCDEBUG("Skipping setting possibly stale graphics root table referring to heap %llu",
graphics.sigelems[i].id);
}
}
}
if(compute.rootsig != ResourceId())
{
cmd->SetComputeRootSignature(
GetResourceManager()->GetCurrentAs<ID3D12RootSignature>(compute.rootsig));
for(size_t i = 0; i < compute.sigelems.size(); i++)
{
// just don't set tables that aren't in the descriptor heaps, since it's invalid and can crash
// and is probably just from stale bindings that aren't going to be used
if(compute.sigelems[i].type != eRootTable ||
std::find(heaps.begin(), heaps.end(), compute.sigelems[i].id) != heaps.end())
{
compute.sigelems[i].SetToCompute(GetResourceManager(), cmd, (UINT)i);
}
else
{
RDCDEBUG("Skipping setting possibly stale compute root table referring to heap %llu",
compute.sigelems[i].id);
}
}
}
}
