public static DynamicVertexBuffer Create(Vertex[] vertices, VertexLayout layout, BufferFlags flags = BufferFlags.None)
{
var vertex_buffer = new DynamicVertexBuffer
{
Handle = GraphicsContext.CreateDynamicVertexBuffer(vertices, layout, flags)
};
GraphicsContext.RegisterAllocatedResource(vertex_buffer);
return(vertex_buffer);
}
public VertexStream(VertexStreamMode stream_mode = VertexStreamMode.Stream)
{
if (stream_mode == VertexStreamMode.Static)
{
throw new Exception("Invalid VertexStream mode for this constructor: A static VertexStream must be constructed with a pre made vertex array");
}
m_stream_mode = stream_mode;
m_vertices = new Vertex[INITIAL_MAX_BUFFER];
m_indices = new ushort[INITIAL_MAX_BUFFER];
if (stream_mode == VertexStreamMode.Dynamic)
{
m_dynamic_vertex_buffer = DynamicVertexBuffer.Create(m_vertices, m_vertex_layout);
m_dynamic_index_buffer = DynamicIndexBuffer.Create(m_indices);
}
m_vertex_count = 0;
m_index_count = 0;
}