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Fix fetching vulkan vertex buffers when bindings are sparse

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baldurk
2018-11-14 15:34:57 +00:00
parent 74ce0d92fd
commit cc637cb08a
1 changed files with 17 additions and 9 deletions
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renderdoc/api/replay/pipestate.inl
+17 -9
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@@ -594,16 +594,24 @@ rdcarray<BoundVBuffer> PipeState::GetVBuffers() const
}
else if(IsCaptureVK())
{
ret.resize(m_Vulkan->vertexInput.bindings.count());
for(int i = 0; i < m_Vulkan->vertexInput.bindings.count(); i++)
ret.resize(m_Vulkan->vertexInput.vertexBuffers.count());
for(int i = 0; i < m_Vulkan->vertexInput.vertexBuffers.count(); i++)
{
ret[i].resourceId = i < m_Vulkan->vertexInput.vertexBuffers.count()
? m_Vulkan->vertexInput.vertexBuffers[i].resourceId
: ResourceId();
ret[i].byteOffset = i < m_Vulkan->vertexInput.vertexBuffers.count()
? m_Vulkan->vertexInput.vertexBuffers[i].byteOffset
: 0;
ret[i].byteStride = m_Vulkan->vertexInput.bindings[i].byteStride;
ret[i].resourceId = m_Vulkan->vertexInput.vertexBuffers[i].resourceId;
ret[i].byteOffset = m_Vulkan->vertexInput.vertexBuffers[i].byteOffset;
ret[i].byteStride = 0;
// find the binding that corresponds to this VB to get the stride. Valid use suggests there
// should be at most 1, so stop at first result. If there are 0 then the stride is just 0
// (this vertex buffer is unused).
for(int j = 0; j < m_Vulkan->vertexInput.bindings.count(); j++)
{
if(m_Vulkan->vertexInput.bindings[j].vertexBufferBinding == (uint32_t)i)
{
ret[i].byteStride = m_Vulkan->vertexInput.bindings[j].byteStride;
break;
}
}
}
}
}