public static BufferObject CreateBuffer(int size, IntPtr data, BufferStorageFlags flags)
{
BufferObject b = new BufferObject();
b.Bind(BufferTarget.CopyWriteBuffer);
b.immutable |= IMMUTABLE;
if ((flags & BufferStorageFlags.DynamicStorageBit) == 0)
{
b.immutable |= NOT_DYNAMIC;
}
GL.NamedBufferStorage(b.ID, size, data, flags);
return(b);
}
public static BufferObject CreateBuffer <T>(T[] data, BufferStorageFlags flags) where T : struct
{
BufferObject b = new BufferObject();
b.Bind(BufferTarget.CopyWriteBuffer);
b.immutable |= IMMUTABLE;
if ((flags & BufferStorageFlags.DynamicStorageBit) == 0)
{
b.immutable |= NOT_DYNAMIC;
}
GL.NamedBufferStorage(b.ID, data.Length * Marshal.SizeOf(typeof(T)), data, flags);
return(b);
}
