Merge remote-tracking branch 'refs/remotes/origin/master' into vulkan

Former-commit-id: e4243c916b02d58153bbda5cb317a75dbaba4a1c [formerly b061bd4916fdfb2ddb8f9a5321a2474427cd1e0b]
Former-commit-id: 45002c1ea81078974e4c77a2f70273515c09a134

SDK/include/NDK/Components/GraphicsComponent.hpp

@@ -23,6 +23,8 @@ namespace Ndk
 		friend class RenderSystem;
 
 		public:
+			using RenderableList = std::vector<Nz::InstancedRenderableRef>;
+
 			GraphicsComponent() = default;
 			inline GraphicsComponent(const GraphicsComponent& graphicsComponent);
 			~GraphicsComponent() = default;
@@ -38,6 +40,9 @@ namespace Ndk
 			inline void EnsureBoundingVolumeUpdate() const;
 			inline void EnsureTransformMatrixUpdate() const;
 
+			inline void GetAttachedRenderables(RenderableList* renderables) const;
+			inline std::size_t GetAttachedRenderableCount() const;
+
 			inline const Nz::BoundingVolumef& GetBoundingVolume() const;
 
 			static ComponentIndex componentIndex;

SDK/include/NDK/Components/GraphicsComponent.inl

@@ -79,6 +79,20 @@ namespace Ndk
 			UpdateTransformMatrix();
 	}
 
+	inline void GraphicsComponent::GetAttachedRenderables(RenderableList* renderables) const
+	{
+		NazaraAssert(renderables, "Invalid renderable list");
+
+		renderables->reserve(renderables->size() + m_renderables.size());
+		for (const Renderable& r : m_renderables)
+			renderables->push_back(r.renderable);
+	}
+
+	inline std::size_t GraphicsComponent::GetAttachedRenderableCount() const
+	{
+		return m_renderables.size();
+	}
+
 	inline const Nz::BoundingVolumef& GraphicsComponent::GetBoundingVolume() const
 	{
 		EnsureBoundingVolumeUpdate();

include/Nazara/Utility/Formats/OBJParser.hpp

@@ -20,12 +20,41 @@ namespace Nz
 	class NAZARA_UTILITY_API OBJParser
 	{
 		public:
-			struct FaceVertex
+			struct Face;
-			{
+			struct FaceVertex;
-				int normal;
+			struct Mesh;
-				int position;
+
-				int texCoord;
+			OBJParser() = default;
-			};
+			~OBJParser() = default;
+
+			inline void Clear();
+
+			inline String* GetMaterials();
+			inline const String* GetMaterials() const;
+			inline unsigned int GetMaterialCount() const;
+			inline Mesh* GetMeshes();
+			inline const Mesh* GetMeshes() const;
+			inline unsigned int GetMeshCount() const;
+			inline const String& GetMtlLib() const;
+			inline Vector3f* GetNormals();
+			inline const Vector3f* GetNormals() const;
+			inline unsigned int GetNormalCount() const;
+			inline Vector4f* GetPositions();
+			inline const Vector4f* GetPositions() const;
+			inline unsigned int GetPositionCount() const;
+			inline Vector3f* GetTexCoords();
+			inline const Vector3f* GetTexCoords() const;
+			inline unsigned int GetTexCoordCount() const;
+
+			bool Parse(Stream& stream, std::size_t reservedVertexCount = 100);
+
+			bool Save(Stream& stream) const;
+
+			inline String* SetMaterialCount(std::size_t materialCount);
+			inline Mesh* SetMeshCount(std::size_t meshCount);
+			inline Vector3f* SetNormalCount(std::size_t normalCount);
+			inline Vector4f* SetPositionCount(std::size_t positionCount);
+			inline Vector3f* SetTexCoordCount(std::size_t texCoordCount);
 
 			struct Face
 			{
@@ -33,6 +62,13 @@ namespace Nz
 				std::size_t vertexCount;
 			};
 
+			struct FaceVertex
+			{
+				std::size_t normal;
+				std::size_t position;
+				std::size_t texCoord;
+			};
+
 			struct Mesh
 			{
 				std::vector<Face> faces;
@@ -41,25 +77,6 @@ namespace Nz
 				std::size_t material;
 			};
 
-			OBJParser() = default;
-			~OBJParser() = default;
-
-			inline const String* GetMaterials() const;
-			inline unsigned int GetMaterialCount() const;
-			inline const Mesh* GetMeshes() const;
-			inline unsigned int GetMeshCount() const;
-			inline const String& GetMtlLib() const;
-			inline const Vector3f* GetNormals() const;
-			inline unsigned int GetNormalCount() const;
-			inline const Vector4f* GetPositions() const;
-			inline unsigned int GetPositionCount() const;
-			inline const Vector3f* GetTexCoords() const;
-			inline unsigned int GetTexCoordCount() const;
-
-			bool Parse(Stream& stream, std::size_t reservedVertexCount = 100);
-
-			bool Save(Stream& stream) const;
-
 		private:
 			bool Advance(bool required = true);
 			template<typename T> void Emit(const T& text) const;

include/Nazara/Utility/Formats/OBJParser.inl

@@ -8,6 +8,20 @@
 
 namespace Nz
 {
+	inline void OBJParser::Clear()
+	{
+		m_materials.clear();
+		m_meshes.clear();
+		m_positions.clear();
+		m_normals.clear();
+		m_texCoords.clear();
+	}
+
+	inline String* OBJParser::GetMaterials()
+	{
+		return m_materials.data();
+	}
+
 	inline const String* OBJParser::GetMaterials() const
 	{
 		return m_materials.data();
@@ -18,6 +32,11 @@ namespace Nz
 		return m_materials.size();
 	}
 
+	inline OBJParser::Mesh* OBJParser::GetMeshes()
+	{
+		return m_meshes.data();
+	}
+
 	inline const OBJParser::Mesh* OBJParser::GetMeshes() const
 	{
 		return m_meshes.data();
@@ -33,6 +52,11 @@ namespace Nz
 		return m_mtlLib;
 	}
 
+	inline Vector3f* OBJParser::GetNormals()
+	{
+		return m_normals.data();
+	}
+
 	inline const Vector3f* OBJParser::GetNormals() const
 	{
 		return m_normals.data();
@@ -43,6 +67,11 @@ namespace Nz
 		return m_normals.size();
 	}
 
+	inline Vector4f* OBJParser::GetPositions()
+	{
+		return m_positions.data();
+	}
+
 	inline const Vector4f* OBJParser::GetPositions() const
 	{
 		return m_positions.data();
@@ -53,6 +82,11 @@ namespace Nz
 		return m_positions.size();
 	}
 
+	inline Vector3f* OBJParser::GetTexCoords()
+	{
+		return m_texCoords.data();
+	}
+
 	inline const Vector3f* OBJParser::GetTexCoords() const
 	{
 		return m_texCoords.data();
@@ -63,6 +97,36 @@ namespace Nz
 		return m_texCoords.size();
 	}
 
+	inline String* OBJParser::SetMaterialCount(std::size_t materialCount)
+	{
+		m_materials.resize(materialCount);
+		return m_materials.data();
+	}
+
+	inline OBJParser::Mesh* OBJParser::SetMeshCount(std::size_t meshCount)
+	{
+		m_meshes.resize(meshCount);
+		return m_meshes.data();
+	}
+
+	inline Vector3f* OBJParser::SetNormalCount(std::size_t normalCount)
+	{
+		m_normals.resize(normalCount);
+		return m_normals.data();
+	}
+
+	inline Vector4f* OBJParser::SetPositionCount(std::size_t positionCount)
+	{
+		m_positions.resize(positionCount);
+		return m_positions.data();
+	}
+
+	inline Vector3f* OBJParser::SetTexCoordCount(std::size_t texCoordCount)
+	{
+		m_texCoords.resize(texCoordCount);
+		return m_texCoords.data();
+	}
+
 	template<typename T>
 	void OBJParser::Emit(const T& text) const
 	{

include/Nazara/Utility/IndexMapper.hpp

@@ -23,9 +23,10 @@ namespace Nz
 	class NAZARA_UTILITY_API IndexMapper
 	{
 		public:
-			IndexMapper(IndexBuffer* indexBuffer, BufferAccess access = BufferAccess_ReadWrite);
+			IndexMapper(IndexBuffer* indexBuffer, BufferAccess access = BufferAccess_ReadWrite, std::size_t indexCount = 0);
-			IndexMapper(const IndexBuffer* indexBuffer, BufferAccess access = BufferAccess_ReadOnly);
+			IndexMapper(SubMesh* subMesh, BufferAccess access = BufferAccess_ReadWrite);
-			IndexMapper(const SubMesh* subMesh);
+			IndexMapper(const IndexBuffer* indexBuffer, BufferAccess access = BufferAccess_ReadOnly, std::size_t indexCount = 0);
+			IndexMapper(const SubMesh* subMesh, BufferAccess access = BufferAccess_ReadOnly);
 			~IndexMapper() = default;
 
 			UInt32 Get(unsigned int i) const;

include/Nazara/Utility/Mesh.hpp

@@ -16,6 +16,7 @@
 #include <Nazara/Core/ResourceLoader.hpp>
 #include <Nazara/Core/ResourceManager.hpp>
 #include <Nazara/Core/ResourceParameters.hpp>
+#include <Nazara/Core/ResourceSaver.hpp>
 #include <Nazara/Core/Stream.hpp>
 #include <Nazara/Core/String.hpp>
 #include <Nazara/Math/Box.hpp>
@@ -61,6 +62,7 @@ namespace Nz
 	using MeshLoader = ResourceLoader<Mesh, MeshParams>;
 	using MeshManager = ResourceManager<Mesh, MeshParams>;
 	using MeshRef = ObjectRef<Mesh>;
+	using MeshSaver = ResourceSaver<Mesh, MeshParams>;
 
 	struct MeshImpl;
 

include/Nazara/Utility/TriangleIterator.hpp

@@ -19,7 +19,7 @@ namespace Nz
 	{
 		public:
 			TriangleIterator(PrimitiveMode primitiveMode, const IndexBuffer* indexBuffer);
-			TriangleIterator(SubMesh* subMesh);
+			TriangleIterator(const SubMesh* subMesh);
 			~TriangleIterator() = default;
 
 			bool Advance();

include/Nazara/Utility/VertexMapper.hpp

@@ -22,6 +22,8 @@ namespace Nz
 		public:
 			VertexMapper(SubMesh* subMesh, BufferAccess access = BufferAccess_ReadWrite);
 			VertexMapper(VertexBuffer* vertexBuffer, BufferAccess access = BufferAccess_ReadWrite);
+			VertexMapper(const SubMesh* subMesh, BufferAccess access = BufferAccess_ReadOnly);
+			VertexMapper(const VertexBuffer* vertexBuffer, BufferAccess access = BufferAccess_ReadOnly);
 			~VertexMapper();
 
 			template<typename T> SparsePtr<T> GetComponentPtr(VertexComponent component);

src/Nazara/Utility/Formats/OBJLoader.cpp

@@ -298,12 +298,12 @@ namespace Nz
 
 	namespace Loaders
 	{
-		void RegisterOBJ()
+		void RegisterOBJLoader()
 		{
 			MeshLoader::RegisterLoader(IsSupported, Check, Load);
 		}
 
-		void UnregisterOBJ()
+		void UnregisterOBJLoader()
 		{
 			MeshLoader::UnregisterLoader(IsSupported, Check, Load);
 		}

src/Nazara/Utility/Formats/OBJLoader.hpp

@@ -13,8 +13,8 @@ namespace Nz
 {
 	namespace Loaders
 	{
-		void RegisterOBJ();
+		void RegisterOBJLoader();
-		void UnregisterOBJ();
+		void UnregisterOBJLoader();
 	}
 }
 

src/Nazara/Utility/Formats/OBJParser.cpp

@@ -125,9 +125,9 @@ namespace Nz
 					for (unsigned int i = 0; i < vertexCount; ++i)
 					{
 						int offset;
-						int& n = currentMesh->vertices[face.firstVertex + i].normal;
+						int n = 0;
-						int& p = currentMesh->vertices[face.firstVertex + i].position;
+						int p = 0;
-						int& t = currentMesh->vertices[face.firstVertex + i].texCoord;
+						int t = 0;
 
 						if (std::sscanf(&m_currentLine[pos], "%d/%d/%d%n", &p, &t, &n, &offset) != 3)
 						{
@@ -199,6 +199,10 @@ namespace Nz
 							break;
 						}
 
+						currentMesh->vertices[face.firstVertex + i].normal = static_cast<std::size_t>(n);
+						currentMesh->vertices[face.firstVertex + i].position = static_cast<std::size_t>(p);
+						currentMesh->vertices[face.firstVertex + i].texCoord = static_cast<std::size_t>(t);
+
 						pos += offset;
 					}
 

src/Nazara/Utility/Formats/STBSaver.cpp

@@ -121,7 +121,7 @@ namespace Nz
 			ImageType type = image.GetType();
 			if (type != ImageType_1D && type != ImageType_2D)
 			{
-				NazaraError("Image type 0x" + String::Number(type, 16) + " is not ");
+				NazaraError("Image type 0x" + String::Number(type, 16) + " is not in a supported format");
 				return false;
 			}
 

src/Nazara/Utility/IndexMapper.cpp

@@ -12,6 +12,13 @@ namespace Nz
 {
 	namespace
 	{
+		UInt32 GetterSequential(const void* buffer, unsigned int i)
+		{
+			NazaraUnused(buffer);
+
+			return i;
+		}
+
 		UInt32 Getter16(const void* buffer, unsigned int i)
 		{
 			const UInt16* ptr = static_cast<const UInt16*>(buffer);
@@ -42,17 +49,13 @@ namespace Nz
 		}
 	}
 
-	IndexMapper::IndexMapper(IndexBuffer* indexBuffer, BufferAccess access) :
+	IndexMapper::IndexMapper(IndexBuffer* indexBuffer, BufferAccess access, std::size_t indexCount) :
-	m_indexCount(indexBuffer->GetIndexCount())
+	m_indexCount((indexCount != 0) ? indexCount : indexBuffer->GetIndexCount())
 	{
-		#if NAZARA_UTILITY_SAFE
+		NazaraAssert(indexCount != 0 || indexBuffer, "Invalid index count with invalid index buffer");
-		if (!indexBuffer)
-		{
-			NazaraError("Index buffer must be valid");
-			return;
-		}
-		#endif
 
+		if (indexBuffer)
+		{
 			if (!m_mapper.Map(indexBuffer, access))
 				NazaraError("Failed to map buffer"); ///TODO: Unexcepted
 
@@ -73,19 +76,26 @@ namespace Nz
 					m_setter = SetterError;
 			}
 		}
-
+		else
-	IndexMapper::IndexMapper(const IndexBuffer* indexBuffer, BufferAccess access) :
-	m_setter(SetterError),
-	m_indexCount(indexBuffer->GetIndexCount())
 		{
-		#if NAZARA_UTILITY_SAFE
+			m_getter = GetterSequential;
-		if (!indexBuffer)
+			m_setter = SetterError;
-		{
+		}
-			NazaraError("Index buffer must be valid");
-			return;
 	}
-		#endif
 
+	IndexMapper::IndexMapper(SubMesh* subMesh, BufferAccess access) :
+	IndexMapper(subMesh->GetIndexBuffer(), access, (subMesh->GetIndexBuffer()) ? 0 : subMesh->GetVertexCount())
+	{
+	}
+
+	IndexMapper::IndexMapper(const IndexBuffer* indexBuffer, BufferAccess access, std::size_t indexCount) :
+	m_setter(SetterError),
+	m_indexCount((indexCount != 0) ? indexCount : indexBuffer->GetIndexCount())
+	{
+		NazaraAssert(indexCount != 0 || indexBuffer, "Invalid index count with invalid index buffer");
+
+		if (indexBuffer)
+		{
 			if (!m_mapper.Map(indexBuffer, access))
 				NazaraError("Failed to map buffer"); ///TODO: Unexcepted
 
@@ -94,9 +104,12 @@ namespace Nz
 			else
 				m_getter = Getter16;
 		}
+		else
+			m_getter = GetterSequential;
+	}
 
-	IndexMapper::IndexMapper(const SubMesh* subMesh) :
+	IndexMapper::IndexMapper(const SubMesh* subMesh, BufferAccess access) :
-	IndexMapper(subMesh->GetIndexBuffer())
+	IndexMapper(subMesh->GetIndexBuffer(), access, (subMesh->GetIndexBuffer()) ? 0 : subMesh->GetVertexCount())
 	{
 	}
 

src/Nazara/Utility/Mesh.cpp

@@ -697,4 +697,5 @@ namespace Nz
 	MeshLoader::LoaderList Mesh::s_loaders;
 	MeshManager::ManagerMap Mesh::s_managerMap;
 	MeshManager::ManagerParams Mesh::s_managerParameters;
+	MeshSaver::SaverList Mesh::s_savers;
 }

src/Nazara/Utility/TriangleIterator.cpp

@@ -17,12 +17,19 @@ namespace Nz
 		m_triangleIndices[1] = m_indexMapper.Get(1);
 		m_triangleIndices[2] = m_indexMapper.Get(2);
 
-		m_indexCount = indexBuffer->GetIndexCount();
+		m_indexCount = m_indexMapper.GetIndexCount();
 	}
 
-	TriangleIterator::TriangleIterator(SubMesh* subMesh) :
+	TriangleIterator::TriangleIterator(const SubMesh* subMesh) :
-	TriangleIterator(subMesh->GetPrimitiveMode(), subMesh->GetIndexBuffer())
+	m_primitiveMode(subMesh->GetPrimitiveMode()),
+	m_indexMapper(subMesh, BufferAccess_ReadOnly)
 	{
+		m_currentIndex = 3;
+		m_triangleIndices[0] = m_indexMapper.Get(0);
+		m_triangleIndices[1] = m_indexMapper.Get(1);
+		m_triangleIndices[2] = m_indexMapper.Get(2);
+
+		m_indexCount = m_indexMapper.GetIndexCount();
 	}
 
 	bool TriangleIterator::Advance()

src/Nazara/Utility/Utility.cpp

@@ -124,7 +124,7 @@ namespace Nz
 		Loaders::RegisterMD5Anim(); // Loader de fichiers .md5anim (v10)
 
 		// Mesh (text)
-		Loaders::RegisterOBJ();
+		Loaders::RegisterOBJLoader();
 
 		// Mesh
 		Loaders::RegisterMD2(); // Loader de fichiers .md2 (v8)
@@ -162,7 +162,7 @@ namespace Nz
 		Loaders::UnregisterMD2();
 		Loaders::UnregisterMD5Anim();
 		Loaders::UnregisterMD5Mesh();
-		Loaders::UnregisterOBJ();
+		Loaders::UnregisterOBJLoader();
 		Loaders::UnregisterPCX();
 		Loaders::UnregisterSTBLoader();
 		Loaders::UnregisterSTBSaver();

src/Nazara/Utility/VertexMapper.cpp

@@ -48,6 +48,42 @@ namespace Nz
 		m_mapper.Map(vertexBuffer, access);
 	}
 	
+	VertexMapper::VertexMapper(const SubMesh* subMesh, BufferAccess access)
+	{
+		ErrorFlags flags(ErrorFlag_ThrowException, true);
+
+		const VertexBuffer* buffer = nullptr;
+		switch (subMesh->GetAnimationType())
+		{
+			case AnimationType_Skeletal:
+			{
+				const SkeletalMesh* skeletalMesh = static_cast<const SkeletalMesh*>(subMesh);
+				buffer = skeletalMesh->GetVertexBuffer();
+				break;
+			}
+
+			case AnimationType_Static:
+			{
+				const StaticMesh* staticMesh = static_cast<const StaticMesh*>(subMesh);
+				buffer = staticMesh->GetVertexBuffer();
+				break;
+			}
+		}
+
+		if (!buffer)
+		{
+			NazaraInternalError("Animation type not handled (0x" + String::Number(subMesh->GetAnimationType(), 16) + ')');
+		}
+
+		m_mapper.Map(buffer, access);
+	}
+
+	VertexMapper::VertexMapper(const VertexBuffer* vertexBuffer, BufferAccess access)
+	{
+		ErrorFlags flags(ErrorFlag_ThrowException, true);
+		m_mapper.Map(vertexBuffer, access);
+	}
+
 	VertexMapper::~VertexMapper() = default;
 
 	void VertexMapper::Unmap()