Vesper::OpenGLIndexBuffer Class Reference

#include <OpenGLBuffer.h>

Inheritance diagram for Vesper::OpenGLIndexBuffer:

Public Member Functions
	OpenGLIndexBuffer (uint32_t *indices, uint32_t count)
virtual	~OpenGLIndexBuffer ()
virtual void	Bind () const override
virtual void	Unbind () const override
virtual uint32_t	GetCount () const override
Public Member Functions inherited from Vesper::IndexBuffer
virtual	~IndexBuffer ()

Private Attributes
uint32_t	m_RendererID
uint32_t	m_Count

Additional Inherited Members
Static Public Member Functions inherited from Vesper::IndexBuffer
static Ref< IndexBuffer >	Create (uint32_t *indices, uint32_t count)

Constructor & Destructor Documentation

OpenGLIndexBuffer()

Vesper::OpenGLIndexBuffer::OpenGLIndexBuffer	(	uint32_t *	indices,
		uint32_t	count )

        : m_Count(count)
    {
        VZ_PROFILE_FUNCTION();
 
        glCreateBuffers(1, &m_RendererID);
        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_RendererID);
        glBufferData(GL_ELEMENT_ARRAY_BUFFER, count * sizeof(uint32_t), indices, GL_STATIC_DRAW);
    }

References m_Count, and m_RendererID.

~OpenGLIndexBuffer()

Vesper::OpenGLIndexBuffer::~OpenGLIndexBuffer ( )

virtual

    {
        VZ_PROFILE_FUNCTION();
 
        glDeleteBuffers(1, &m_RendererID);
    }

References m_RendererID.

Member Function Documentation

Bind()

void Vesper::OpenGLIndexBuffer::Bind ( ) const

overridevirtual

Implements Vesper::IndexBuffer.

    {
        VZ_PROFILE_FUNCTION();
 
        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_RendererID);
    }

GetCount()

virtual uint32_t Vesper::OpenGLIndexBuffer::GetCount ( ) const

inlineoverridevirtual

Implements Vesper::IndexBuffer.

{ return m_Count; }

References m_Count.

Unbind()

void Vesper::OpenGLIndexBuffer::Unbind ( ) const

overridevirtual

Implements Vesper::IndexBuffer.

    {
        VZ_PROFILE_FUNCTION();
 
        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
    }

Member Data Documentation

m_Count

uint32_t Vesper::OpenGLIndexBuffer::m_Count

private

Referenced by GetCount(), and OpenGLIndexBuffer().

m_RendererID

uint32_t Vesper::OpenGLIndexBuffer::m_RendererID

private

Referenced by OpenGLIndexBuffer(), and ~OpenGLIndexBuffer().

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The documentation for this class was generated from the following files:

• Vesper/src/RenderAPI/OpenGL/OpenGLBuffer.h
• Vesper/src/RenderAPI/OpenGL/OpenGLBuffer.cpp