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Add support for GPU skinning (WIP)

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This commit is contained in:
SirLynix
2022-04-18 19:10:34 +02:00
committed by Jérôme Leclercq
parent 5d8ecd11df
commit 104f60f3e7
22 changed files with 667 additions and 141 deletions
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17
src/Nazara/Graphics/SubmeshRenderer.cpp
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@@ -33,6 +33,7 @@ namespace Nz
const WorldInstance* currentWorldInstance = nullptr;
Recti currentScissorBox = invalidScissorBox;
RenderBufferView currentLightData;
RenderBufferView currentSkeletalData;
auto FlushDrawCall = [&]()
{
@@ -95,6 +96,12 @@ namespace Nz
currentLightData = renderState.lightData;
}
if (currentSkeletalData != renderState.skeletalData)
{
FlushDrawData();
currentSkeletalData = renderState.skeletalData;
}
const Recti& scissorBox = submesh.GetScissorBox();
const Recti& targetScissorBox = (scissorBox.width >= 0) ? scissorBox : invalidScissorBox;
if (currentScissorBox != targetScissorBox)
@@ -135,6 +142,16 @@ namespace Nz
};
}
if (std::size_t bindingIndex = matSettings->GetPredefinedBinding(PredefinedShaderBinding::SkeletalDataUbo); bindingIndex != MaterialSettings::InvalidIndex && currentSkeletalData)
{
auto& bindingEntry = m_bindingCache.emplace_back();
bindingEntry.bindingIndex = bindingIndex;
bindingEntry.content = ShaderBinding::UniformBufferBinding{
currentSkeletalData.GetBuffer(),
currentSkeletalData.GetOffset(), currentSkeletalData.GetSize()
};
}
if (std::size_t bindingIndex = matSettings->GetPredefinedBinding(PredefinedShaderBinding::ViewerDataUbo); bindingIndex != MaterialSettings::InvalidIndex)
{
const auto& viewerBuffer = viewerInstance.GetViewerBuffer();