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Merge remote-tracking branch 'origin/RenderTechnique-Update'

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Former-commit-id: 85e5af81ed3381af19e87c6ca0ee14e79955e563
This commit is contained in:
Lynix
2014-06-24 12:56:10 +02:00
parent f5833aa2d4 6c1852299d
commit b70f693b8c
10 changed files with 451 additions and 184 deletions
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36
include/Nazara/Graphics/SkinningManager.hpp Normal file
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@@ -0,0 +1,36 @@
// Copyright (C) 2014 Jérôme Leclercq
// This file is part of the "Nazara Engine - Graphics module"
// For conditions of distribution and use, see copyright notice in Config.hpp
#pragma once
#ifndef NAZARA_SKINNINGMANAGER_HPP
#define NAZARA_SKINNINGMANAGER_HPP
#include <Nazara/Prerequesites.hpp>
class NzSkeleton;
class NzSkeletalMesh;
class NzVertexBuffer;
class NAZARA_API NzSkinningManager
{
friend class NzGraphics;
public:
using SkinFunction = void (*)(const NzSkeletalMesh* mesh, const NzSkeleton* skeleton, NzVertexBuffer* buffer);
NzSkinningManager() = delete;
~NzSkinningManager() = delete;
static NzVertexBuffer* GetBuffer(const NzSkeletalMesh* mesh, const NzSkeleton* skeleton);
static void Skin();
private:
static bool Initialize();
static void Uninitialize();
static SkinFunction s_skinFunc;
};
#endif // NAZARA_SKINNINGMANAGER_HPP

14
include/Nazara/Utility/Algorithm.hpp
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@@ -14,6 +14,16 @@
#include <Nazara/Math/Vector3.hpp>
#include <Nazara/Utility/IndexIterator.hpp>
#include <Nazara/Utility/Mesh.hpp>
#include <Nazara/Utility/SkeletalMesh.hpp>
struct NzSkinningData
{
const NzJoint* joints;
const NzMeshVertex* inputVertex;
NzMeshVertex* outputVertex;
const NzVertexWeight* vertexWeights;
const NzWeight* weights;
};
NAZARA_API void NzComputeBoxIndexVertexCount(const NzVector3ui& subdivision, unsigned int* indexCount, unsigned int* vertexCount);
NAZARA_API unsigned int NzComputeCacheMissCount(NzIndexIterator indices, unsigned int indexCount);
@@ -33,6 +43,10 @@ NAZARA_API void NzGenerateUvSphere(float size, unsigned int sliceCount, unsigned
NAZARA_API void NzOptimizeIndices(NzIndexIterator indices, unsigned int indexCount);
NAZARA_API void NzSkinPosition(const NzSkinningData& data, unsigned int startVertex, unsigned int vertexCount);
NAZARA_API void NzSkinPositionNormal(const NzSkinningData& data, unsigned int startVertex, unsigned int vertexCount);
NAZARA_API void NzSkinPositionNormalTangent(const NzSkinningData& data, unsigned int startVertex, unsigned int vertexCount);
template<typename T> void NzTransformVertices(T* vertices, unsigned int vertexCount, const NzMatrix4f& matrix);
#include <Nazara/Utility/Algorithm.inl>

10
include/Nazara/Utility/Joint.hpp
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@@ -21,18 +21,26 @@ class NAZARA_API NzJoint : public NzNode
NzJoint(const NzJoint& joint);
~NzJoint() = default;
NzMatrix4f GetInverseBindMatrix() const;
void EnsureSkinningMatrixUpdate() const;
const NzMatrix4f& GetInverseBindMatrix() const;
NzString GetName() const;
NzSkeleton* GetSkeleton();
const NzSkeleton* GetSkeleton() const;
const NzMatrix4f& GetSkinningMatrix() const;
void SetInverseBindMatrix(const NzMatrix4f& matrix);
void SetName(const NzString& name);
private:
void InvalidateNode();
void UpdateSkinningMatrix() const;
NzMatrix4f m_inverseBindMatrix;
mutable NzMatrix4f m_skinningMatrix;
NzString m_name;
NzSkeleton* m_skeleton;
mutable bool m_skinningMatrixUpdated;
};
#endif // NAZARA_JOINT_HPP

3
include/Nazara/Utility/SkeletalMesh.hpp
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@@ -55,9 +55,6 @@ class NAZARA_API NzSkeletalMesh final : public NzSubMesh
bool IsAnimated() const final;
bool IsValid() const;
void Skin(NzMeshVertex* outputBuffer) const;
void Skin(NzMeshVertex* outputBuffer, const NzSkeleton* skeleton) const;
void SetIndexBuffer(const NzIndexBuffer* indexBuffer);
private: