public void PushFloat(uint count, bool isNormalized)
{
Elements.Add(new VertexBufferElement()
{
Type = VertexAttribType.Float, Count = count, IsNormalized = isNormalized
});
Stride += count * VertexBufferElement.GetSizeOfType(VertexAttribType.Float);
}
public void PushByte(uint count, bool isNormalized)
{
Elements.Add(new VertexBufferElement()
{
Type = VertexAttribType.UnsignedByte, Count = count, IsNormalized = isNormalized
});
Stride += count * VertexBufferElement.GetSizeOfType(VertexAttribType.UnsignedByte);
}
public void AddBuffer(VertexBuffer vb, VertexBufferLayout layout)
{
Bind();
vb.Bind();
uint offset = 0;
for (int i = 0; i < layout.Elements.Count; i++)
{
VertexBufferElement element = layout.Elements[i];
Gl.VertexAttribPointer((uint)i, (int)element.Count, element.Type, element.IsNormalized,
(int)layout.Stride, new IntPtr(offset));
Gl.EnableVertexAttribArray((uint)i);
offset += element.Count * VertexBufferElement.GetSizeOfType(element.Type);
}
}
