If we are using COpenGLControl class, this work is very easy and simple.
Fi rstly, get the COpenGLControl class in the web or on this.
1. In the ~Dlg.h, Add header file and member variable
#include "OpenGLControl.h"
~
COpenGLControl m_oglWindow;
2. Add below source code in the OnInitDialog() function.
CRect rect;
// Get size and position of the template textfield we created before in the dialog editor
GetDlgItem(IDC_PIC_OPENGL)->GetWindowRect(rect);
// Convert screen coordinates to client coordinates
ScreenToClient(rect);
// Create OpenGL Control window
m_oglWindow.oglCreate(rect, this);
// Setup the OpenGL Window's timer to render
m_oglWindow.m_unpTimer = m_oglWindow.SetTimer(1, 1, 0);
* You have to set picture box option as "Visible is False".
The source code is here.
