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Graphics/ForwardFramePipeline: Handle material invalidation correctly

This commit is contained in:
Jérôme Leclercq 2021-10-26 20:24:43 +02:00
parent 66bbf63e87
commit 4067116eb8
4 changed files with 40 additions and 35 deletions
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1
include/Nazara/Graphics/ForwardFramePipeline.hpp
View File

@ -87,6 +87,7 @@ namespace Nz
RenderQueue<RenderElement*> depthPrepassRenderQueue;
RenderQueue<RenderElement*> forwardRenderQueue;
ShaderBindingPtr blitShaderBinding;
bool prepare = true;
bool rebuildDepthPrepass = true;
bool rebuildForwardPass = true;
};

1
include/Nazara/Graphics/MaterialPass.hpp
View File

@ -110,6 +110,7 @@ namespace Nz
NazaraSignal(OnMaterialRelease, const MaterialPass* /*material*/);
private:
inline void InvalidateCommandBuffer();
inline void InvalidatePipeline();
inline void InvalidateTextureSampler(std::size_t textureIndex);
inline void InvalidateUniformData(std::size_t uniformBufferIndex);

14
include/Nazara/Graphics/MaterialPass.inl
View File

@ -608,7 +608,8 @@ namespace Nz
if (m_textures[textureIndex].texture != texture)
{
m_textures[textureIndex].texture = std::move(texture);
OnMaterialInvalidated(this);
InvalidateCommandBuffer();
}
}
@ -618,6 +619,7 @@ namespace Nz
if (m_textures[textureIndex].samplerInfo != samplerInfo)
{
m_textures[textureIndex].samplerInfo = std::move(samplerInfo);
InvalidateTextureSampler(textureIndex);
}
}
@ -630,10 +632,16 @@ namespace Nz
m_uniformBuffers[bufferIndex].buffer = std::move(uniformBuffer);
m_uniformBuffers[bufferIndex].dataInvalidated = true;
OnMaterialInvalidated(this);
InvalidateCommandBuffer();
}
}
inline void MaterialPass::InvalidateCommandBuffer()
{
m_forceCommandBufferRegeneration = true;
OnMaterialInvalidated(this);
}
inline void MaterialPass::InvalidatePipeline()
{
m_forceCommandBufferRegeneration = true;
@ -647,7 +655,7 @@ namespace Nz
assert(textureIndex < m_textures.size());
m_textures[textureIndex].sampler.reset();
OnMaterialInvalidated(this);
InvalidateCommandBuffer();
}
inline void MaterialPass::InvalidateUniformData(std::size_t uniformBufferIndex)

19
src/Nazara/Graphics/ForwardFramePipeline.cpp
View File

@ -155,6 +155,7 @@ namespace Nz
{
viewerData.rebuildDepthPrepass = true;
viewerData.rebuildForwardPass = true;
viewerData.prepare = true;
}
}
}
@ -171,7 +172,6 @@ namespace Nz
};
// Render queues handling
bool prepare = false;
for (auto&& [viewer, data] : m_viewers)
{
auto& viewerData = data;
@ -213,7 +213,7 @@ namespace Nz
{
viewerData.rebuildDepthPrepass = true;
viewerData.rebuildForwardPass = true;
prepare = true;
viewerData.prepare = true;
viewerData.visibilityHash = visibilityHash;
}
@ -262,14 +262,15 @@ namespace Nz
});
}
if (prepare)
for (auto&& [viewer, viewerData] : m_viewers)
{
if (!viewerData.prepare)
continue;
for (std::size_t i = 0; i < m_elementRenderers.size(); ++i)
{
auto& elementRendererPtr = m_elementRenderers[i];
for (auto&& [_, viewerData] : m_viewers)
{
if (i >= viewerData.elementRendererData.size() || !viewerData.elementRendererData[i])
{
if (i >= viewerData.elementRendererData.size())
@ -281,10 +282,7 @@ namespace Nz
if (elementRendererPtr)
elementRendererPtr->Reset(*viewerData.elementRendererData[i], renderFrame);
}
}
for (auto&& [viewer, viewerData] : m_viewers)
{
auto& rendererData = viewerData.elementRendererData;
const auto& viewerInstance = viewer->GetViewerInstance();
@ -300,10 +298,6 @@ namespace Nz
ElementRenderer& elementRenderer = *m_elementRenderers[elementType];
elementRenderer.Prepare(viewerInstance, *rendererData[elementType], renderFrame, elements, elementCount);
});
viewerData.rebuildForwardPass = true;
viewerData.rebuildDepthPrepass = true;
}
}
if (m_bakedFrameGraph.Resize(renderFrame))
@ -335,6 +329,7 @@ namespace Nz
{
viewerData.rebuildForwardPass = false;
viewerData.rebuildDepthPrepass = false;
viewerData.prepare = false;
const RenderTarget& renderTarget = viewer->GetRenderTarget();
Recti renderRegion(0, 0, frameSize.x, frameSize.y);