From 9c54d927b976d3126a3e441dbc753eba951af186 Mon Sep 17 00:00:00 2001
From: numzero <numzer0@yandex.ru>
Date: Wed, 20 Sep 2023 20:45:35 +0300
Subject: [PATCH] Drop unused CVertexBuffer

---
 include/CVertexBuffer.h | 213 ----------------------------------------
 include/irrlicht.h      |   1 -
 2 files changed, 214 deletions(-)
 delete mode 100644 include/CVertexBuffer.h

diff --git a/include/CVertexBuffer.h b/include/CVertexBuffer.h
deleted file mode 100644
index 7a913505..00000000
--- a/include/CVertexBuffer.h
+++ /dev/null
@@ -1,213 +0,0 @@
-// Copyright (C) 2008-2012 Nikolaus Gebhardt
-// This file is part of the "Irrlicht Engine".
-// For conditions of distribution and use, see copyright notice in irrlicht.h
-
-#ifndef __C_VERTEX_BUFFER_H_INCLUDED__
-#define __C_VERTEX_BUFFER_H_INCLUDED__
-
-#include "IVertexBuffer.h"
-
-
-namespace irr
-{
-namespace scene
-{
-
-	class CVertexBuffer : public IVertexBuffer
-	{
-		class IVertexList
-		{
-		public:
-			virtual ~IVertexList(){};
-
-			virtual u32 stride() const =0;
-
-			virtual u32 size() const =0;
-
-			virtual void push_back (const video::S3DVertex &element) =0;
-			virtual video::S3DVertex& operator [](const u32 index) const =0;
-			virtual video::S3DVertex& getLast() =0;
-			virtual void set_used(u32 usedNow) =0;
-			virtual void reallocate(u32 new_size) =0;
-			virtual u32 allocated_size() const =0;
-			virtual video::S3DVertex* pointer() =0;
-			virtual video::E_VERTEX_TYPE getType() const =0;
-		};
-
-		template <class T>
-		class CSpecificVertexList : public IVertexList
-		{
-		public:
-			core::array<T> Vertices;
-
-			u32 stride() const override {return sizeof(T);}
-
-			u32 size() const override {return Vertices.size();}
-
-			void push_back (const video::S3DVertex &element) override
-			{Vertices.push_back((T&)element);}
-
-			video::S3DVertex& operator [](const u32 index) const override
-			{return (video::S3DVertex&)Vertices[index];}
-
-			video::S3DVertex& getLast() override
-			{return (video::S3DVertex&)Vertices.getLast();}
-
-			void set_used(u32 usedNow) override
-			{Vertices.set_used(usedNow);}
-
-			void reallocate(u32 new_size) override
-			{Vertices.reallocate(new_size);}
-
-			u32 allocated_size() const override
-			{
-				return Vertices.allocated_size();
-			}
-
-			video::S3DVertex* pointer() override {return Vertices.pointer();}
-
-			video::E_VERTEX_TYPE getType() const override {return T::getType();}
-		};
-
-	public:
-		IVertexList *Vertices;
-
-		CVertexBuffer(video::E_VERTEX_TYPE vertexType) : Vertices(0),
-				MappingHint(EHM_NEVER), ChangedID(1)
-		{
-			CVertexBuffer::setType(vertexType);
-		}
-
-		CVertexBuffer(const IVertexBuffer &VertexBufferCopy) :
-				Vertices(0), MappingHint(EHM_NEVER),
-				ChangedID(1)
-		{
-			CVertexBuffer::setType(VertexBufferCopy.getType());
-			CVertexBuffer::reallocate(VertexBufferCopy.size());
-
-			for (u32 n=0;n<VertexBufferCopy.size();++n)
-				CVertexBuffer::push_back(VertexBufferCopy[n]);
-		}
-
-		virtual ~CVertexBuffer()
-		{
-			delete Vertices;
-		}
-
-
-		void setType(video::E_VERTEX_TYPE vertexType) override
-		{
-			if ( Vertices && Vertices->getType() == vertexType )
-				return;
-
-			IVertexList *NewVertices=0;
-
-			switch (vertexType)
-			{
-				case video::EVT_STANDARD:
-				{
-					NewVertices=new CSpecificVertexList<video::S3DVertex>;
-					break;
-				}
-				case video::EVT_2TCOORDS:
-				{
-					NewVertices=new CSpecificVertexList<video::S3DVertex2TCoords>;
-					break;
-				}
-				case video::EVT_TANGENTS:
-				{
-					NewVertices=new CSpecificVertexList<video::S3DVertexTangents>;
-					break;
-				}
-			}
-			if (Vertices)
-			{
-				NewVertices->reallocate( Vertices->size() );
-
-				for(u32 n=0;n<Vertices->size();++n)
-					NewVertices->push_back((*Vertices)[n]);
-
-				delete Vertices;
-			}
-
-			Vertices=NewVertices;
-		}
-
-		void* getData() override {return Vertices->pointer();}
-
-		video::E_VERTEX_TYPE getType() const override {return Vertices->getType();}
-
-		u32 stride() const override {return Vertices->stride();}
-
-		u32 size() const override
-		{
-			return Vertices->size();
-		}
-
-		void push_back (const video::S3DVertex &element) override
-		{
-			Vertices->push_back(element);
-		}
-
-		video::S3DVertex& operator [](const u32 index) const override
-		{
-			return (*Vertices)[index];
-		}
-
-		video::S3DVertex& getLast() override
-		{
-			return Vertices->getLast();
-		}
-
-		void set_used(u32 usedNow) override
-		{
-			Vertices->set_used(usedNow);
-		}
-
-		void reallocate(u32 new_size) override
-		{
-			Vertices->reallocate(new_size);
-		}
-
-		u32 allocated_size() const override
-		{
-			return Vertices->allocated_size();
-		}
-
-		video::S3DVertex* pointer() override
-		{
-			return Vertices->pointer();
-		}
-
-		//! get the current hardware mapping hint
-		E_HARDWARE_MAPPING getHardwareMappingHint() const override
-		{
-			return MappingHint;
-		}
-
-		//! set the hardware mapping hint, for driver
-		void setHardwareMappingHint( E_HARDWARE_MAPPING NewMappingHint ) override
-		{
-			MappingHint=NewMappingHint;
-		}
-
-		//! flags the mesh as changed, reloads hardware buffers
-		void setDirty() override
-		{
-			++ChangedID;
-		}
-
-		//! Get the currently used ID for identification of changes.
-		/** This shouldn't be used for anything outside the VideoDriver. */
-		u32 getChangedID() const override  {return ChangedID;}
-
-		E_HARDWARE_MAPPING MappingHint;
-		u32 ChangedID;
-	};
-
-
-} // end namespace scene
-} // end namespace irr
-
-#endif
-
diff --git a/include/irrlicht.h b/include/irrlicht.h
index d941ca77..bbc1687a 100644
--- a/include/irrlicht.h
+++ b/include/irrlicht.h
@@ -33,7 +33,6 @@
 #include "CIndexBuffer.h"
 #include "CMeshBuffer.h"
 #include "coreutil.h"
-#include "CVertexBuffer.h"
 #include "dimension2d.h"
 #include "ECullingTypes.h"
 #include "EDebugSceneTypes.h"