VertexArray Class Reference

#include <VertexArray.h>

Collaboration diagram for VertexArray:

Public Member Functions
	VertexArray ()
	~VertexArray ()
void	AddBuffer (const VertexBuffer &vb, const VertexBufferLayout &layout)
void	Bind () const
void	Unbind () const

Private Attributes
unsigned int	m_RendererID

Detailed Description

Definition at line 6 of file VertexArray.h.

Constructor & Destructor Documentation

VertexArray()

VertexArray::VertexArray

(

)

Definition at line 6 of file VertexArray.cpp.

{
    GLCall(glGenVertexArrays(1, &m_RendererID));
}

~VertexArray()

VertexArray::~VertexArray

(

)

Definition at line 11 of file VertexArray.cpp.

{
    GLCall(glDeleteVertexArrays(1, &m_RendererID));
}

Member Function Documentation

AddBuffer()

void VertexArray::AddBuffer	(	const VertexBuffer &	vb,
		const VertexBufferLayout &	layout )

Definition at line 16 of file VertexArray.cpp.

{
    Bind();
    vb.Bind();
    const auto& elements = layout.GetElements();
    unsigned int offset = 0;
    for (unsigned int i = 0; i < elements.size(); i++)
    {
        const auto& element = elements[i];
        GLCall(glEnableVertexAttribArray(i));
        GLCall(glVertexAttribPointer(i, element.count, element.type, element.normalized, layout.GetStride(), (const void*)offset));
        offset += element.count * VertexBufferElement::GetSizeOfType(element.type);
    }
}

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Bind()

void VertexArray::Bind

(

)

const

Definition at line 31 of file VertexArray.cpp.

{
    GLCall(glBindVertexArray(m_RendererID));
}

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Unbind()

void VertexArray::Unbind

(

)

const

Definition at line 36 of file VertexArray.cpp.

{
    GLCall(glBindVertexArray(0));
}

Member Data Documentation

m_RendererID

unsigned int VertexArray::m_RendererID

private

Definition at line 9 of file VertexArray.h.

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

• include/renderer/VertexArray.h
• src/renderer/VertexArray.cpp