Ajout de Jolt Physics + 1ere version des factory entitecomposants - camera, transform, rigidbody, collider, renderer

lib/All/JoltPhysics/TestFramework/Renderer/MTL/RenderPrimitiveMTL.h

@@ -0,0 +1,40 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2025 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <Renderer/RenderPrimitive.h>
+#include <Renderer/MTL/RendererMTL.h>
+
+/// Metal implementation of a render primitive
+class RenderPrimitiveMTL : public RenderPrimitive
+{
+public:
+	/// Constructor
+							RenderPrimitiveMTL(RendererMTL *inRenderer, MTLPrimitiveType inType)			: mRenderer(inRenderer), mPrimitiveType(inType) { }
+	virtual					~RenderPrimitiveMTL() override													{ Clear(); }
+
+	/// Vertex buffer management functions
+	virtual void			CreateVertexBuffer(int inNumVtx, int inVtxSize, const void *inData = nullptr) override;
+	virtual void			ReleaseVertexBuffer() override;
+	virtual void *			LockVertexBuffer() override;
+	virtual void			UnlockVertexBuffer() override;
+
+	/// Index buffer management functions
+	virtual void			CreateIndexBuffer(int inNumIdx, const uint32 *inData = nullptr) override;
+	virtual void			ReleaseIndexBuffer() override;
+	virtual uint32 *		LockIndexBuffer() override;
+	virtual void			UnlockIndexBuffer() override;
+
+	/// Draw the primitive
+	virtual void			Draw() const override;
+
+private:
+	friend class 			RenderInstancesMTL;
+	
+	RendererMTL *			mRenderer;
+	MTLPrimitiveType		mPrimitiveType;
+	id<MTLBuffer>			mVertexBuffer;
+	id<MTLBuffer>			mIndexBuffer;
+};