#include "StdAfx.h"
#include "GrpVertexBufferDynamic.h"

bool CDynamicVertexBuffer::Create(int vtxCount, int fvf)
{
	if (m_lpd3dVB)
	{
		if (m_fvf == fvf)
		{
			if (m_vtxCount >= vtxCount) 
				return true;
		}
	}

	m_vtxCount = vtxCount;
	m_fvf = fvf;

	return CGraphicVertexBuffer::Create(m_vtxCount, m_fvf, D3DUSAGE_DYNAMIC, D3DPOOL_SYSTEMMEM);
}

CDynamicVertexBuffer::CDynamicVertexBuffer()
{
	m_vtxCount = 0;
	m_fvf = 0;
}

CDynamicVertexBuffer::~CDynamicVertexBuffer()
{
}