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Protect against crashing if VB is not bound

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baldurk
2017-01-18 13:05:37 +01:00
parent 9c1d8ae798
commit 70b2976b9a
1 changed files with 12 additions and 8 deletions
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renderdoc/driver/d3d12/d3d12_state.cpp
+12 -8
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@@ -165,17 +165,21 @@ void D3D12RenderState::ApplyState(ID3D12GraphicsCommandList *cmd) const
for(size_t i = 0; i < vbuffers.size(); i++)
{
D3D12_VERTEX_BUFFER_VIEW vb;
vb.BufferLocation = 0;
ID3D12Resource *res = GetResourceManager()->GetCurrentAs<ID3D12Resource>(vbuffers[i].buf);
if(res)
vb.BufferLocation = res->GetGPUVirtualAddress() + vbuffers[i].offs;
else
vb.BufferLocation = 0;
if(vbuffers[i].buf != ResourceId())
{
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;
vb.StrideInBytes = vbuffers[i].stride;
vb.SizeInBytes = vbuffers[i].size;
cmd->IASetVertexBuffers((UINT)i, 1, &vb);
cmd->IASetVertexBuffers((UINT)i, 1, &vb);
}
}
std::vector<ID3D12DescriptorHeap *> descHeaps;