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Graphics: Add frustum culling

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Former-commit-id: 2741c465f9acb4a190de0a29db4a3853700461fd [formerly be67ee144fe577767a11be40f79f3f2e85d030c0] [formerly 302a6d2c8a3222401890d217f01c24a03db9ebc8 [formerly 762367a1144c340b84b61eee9d7577dcdaf717c6]]
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Former-commit-id: 75d1deaf21035eb1b630705017462b9e059149a9
This commit is contained in:
Lynix
2016-09-06 13:30:05 +02:00
parent 4345d540bb
commit 01330dcfdf
11 changed files with 732 additions and 78 deletions
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18
include/Nazara/Graphics/InstancedRenderable.hpp
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@@ -13,6 +13,7 @@
#include <Nazara/Core/RefCounted.hpp>
#include <Nazara/Core/Signal.hpp>
#include <Nazara/Graphics/Config.hpp>
#include <Nazara/Graphics/CullingList.hpp>
#include <Nazara/Math/BoundingVolume.hpp>
#include <Nazara/Math/Frustum.hpp>
#include <Nazara/Math/Matrix4.hpp>
@@ -31,15 +32,17 @@ namespace Nz
public:
struct InstanceData;
InstancedRenderable() = default;
inline InstancedRenderable();
inline InstancedRenderable(const InstancedRenderable& renderable);
InstancedRenderable(InstancedRenderable&& renderable) = delete;
virtual ~InstancedRenderable();
virtual void AddToRenderQueue(AbstractRenderQueue* renderQueue, const InstanceData& instanceData) const = 0;
virtual bool Cull(const Frustumf& frustum, const InstanceData& instanceData) const;
inline void EnsureBoundingVolumeUpdated() const;
virtual void AddToRenderQueue(AbstractRenderQueue* renderQueue, const InstanceData& instanceData) const = 0;
virtual bool Cull(const Frustumf& frustum, const InstanceData& instanceData) const;
virtual const BoundingVolumef& GetBoundingVolume() const;
virtual void InvalidateData(InstanceData* instanceData, UInt32 flags) const;
virtual void UpdateBoundingVolume(InstanceData* instanceData) const;
@@ -49,6 +52,7 @@ namespace Nz
InstancedRenderable& operator=(InstancedRenderable&& renderable) = delete;
// Signals:
NazaraSignal(OnInstancedRenderableInvalidateBoundingVolume, const InstancedRenderable* /*instancedRenderable*/);
NazaraSignal(OnInstancedRenderableInvalidateData, const InstancedRenderable* /*instancedRenderable*/, UInt32 /*flags*/);
NazaraSignal(OnInstancedRenderableRelease, const InstancedRenderable* /*instancedRenderable*/);
@@ -83,14 +87,16 @@ namespace Nz
};
protected:
virtual void MakeBoundingVolume() const = 0;
void InvalidateBoundingVolume();
inline void InvalidateBoundingVolume();
inline void InvalidateInstanceData(UInt32 flags);
inline void UpdateBoundingVolume() const;
virtual void MakeBoundingVolume() const = 0;
mutable BoundingVolumef m_boundingVolume;
private:
inline void UpdateBoundingVolume() const;
mutable bool m_boundingVolumeUpdated;
static InstancedRenderableLibrary::LibraryMap s_library;