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Graphics/FramePipeline: Replace maps with memory pools and indices

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This commit is contained in:
Jérôme Leclercq
2022-02-21 20:47:11 +01:00
parent a1b6f51398
commit 20a86312ff
14 changed files with 598 additions and 354 deletions
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38
include/Nazara/Graphics/Components/GraphicsComponent.inl
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@@ -16,19 +16,31 @@ namespace Nz
inline void GraphicsComponent::AttachRenderable(std::shared_ptr<InstancedRenderable> renderable, UInt32 renderMask)
{
auto& entry = m_renderables.emplace_back();
entry.renderable = std::move(renderable);
entry.renderMask = renderMask;
for (std::size_t i = 0; i < m_renderables.size(); ++i)
{
auto& entry = m_renderables[i];
if (entry.renderable)
continue;
OnRenderableAttached(this, m_renderables.back());
entry.renderable = std::move(renderable);
entry.renderMask = renderMask;
OnRenderableAttached(this, i);
break;
}
}
inline void GraphicsComponent::Clear()
{
for (const auto& renderable : m_renderables)
OnRenderableDetach(this, renderable);
for (std::size_t i = 0; i < m_renderables.size(); ++i)
{
auto& entry = m_renderables[i];
if (entry.renderable)
continue;
m_renderables.clear();
OnRenderableDetach(this, i);
entry.renderable.reset();
}
}
inline void GraphicsComponent::DetachRenderable(const std::shared_ptr<InstancedRenderable>& renderable)
@@ -36,13 +48,19 @@ namespace Nz
auto it = std::find_if(m_renderables.begin(), m_renderables.end(), [&](const auto& renderableEntry) { return renderableEntry.renderable == renderable; });
if (it != m_renderables.end())
{
OnRenderableDetach(this, *it);
OnRenderableDetach(this, std::distance(m_renderables.begin(), it));
m_renderables.erase(it);
it->renderable.reset();
}
}
inline auto GraphicsComponent::GetRenderables() const -> const std::vector<Renderable>&
inline auto GraphicsComponent::GetRenderableEntry(std::size_t renderableIndex) const -> const Renderable&
{
assert(renderableIndex < m_renderables.size());
return m_renderables[renderableIndex];
}
inline auto GraphicsComponent::GetRenderables() const -> const std::array<Renderable, MaxRenderableCount>&
{
return m_renderables;
}