protected virtual void BeginOpenGL(object sender, EventArgs e)
{
SetStyle(ControlStyles.ResizeRedraw, true);
hWnd = (uint)this.Handle.ToInt32();
DC = WGL.GetDC(this.hWnd);
WGL.PIXELFORMATDESCRIPTOR pfd = new WGL.PIXELFORMATDESCRIPTOR();
WGL.ZeroPixelDescriptor(ref pfd);
pfd.nVersion = 1;
pfd.dwFlags = (WGL.PFD_DRAW_TO_WINDOW | WGL.PFD_SUPPORT_OPENGL | WGL.PFD_DOUBLEBUFFER);
pfd.iPixelType = (byte)(WGL.PFD_TYPE_RGBA);
pfd.cColorBits = 32;
pfd.cDepthBits = 32;
pfd.iLayerType = (byte)(WGL.PFD_MAIN_PLANE);
int pixelFormat = 0;
pixelFormat = WGL.ChoosePixelFormat(DC, ref pfd);
WGL.SetPixelFormat(DC, pixelFormat, ref pfd);
RC = WGL.wglCreateContext(DC);
WGL.wglMakeCurrent(DC, RC);
GL.glClearColor(0, 0, 0, 0);
LoadFont();
}
protected virtual void InitializeGL()
{
m_uint_HWND = (uint)p.Handle.ToInt32();
m_uint_DC = WGL.GetDC(m_uint_HWND);
// Not doing the following WGL.wglSwapBuffers() on the DC will
// result in a failure to subsequently create the RC.
WGL.wglSwapBuffers(m_uint_DC);
WGL.PIXELFORMATDESCRIPTOR pfd = new WGL.PIXELFORMATDESCRIPTOR();
WGL.ZeroPixelDescriptor(ref pfd);
pfd.nVersion = 1;
pfd.dwFlags = (WGL.PFD_DRAW_TO_WINDOW | WGL.PFD_SUPPORT_OPENGL | WGL.PFD_DOUBLEBUFFER);
pfd.iPixelType = (byte)(WGL.PFD_TYPE_RGBA);
pfd.cColorBits = 32;
pfd.cDepthBits = 32;
pfd.iLayerType = (byte)(WGL.PFD_MAIN_PLANE);
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//for Stencil support
pfd.cStencilBits = 32;
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
int pixelFormatIndex = 0;
pixelFormatIndex = WGL.ChoosePixelFormat(m_uint_DC, ref pfd);
if (pixelFormatIndex == 0)
{
MessageBox.Show("Unable to retrieve pixel format");
return;
}
if (WGL.SetPixelFormat(m_uint_DC, pixelFormatIndex, ref pfd) == 0)
{
MessageBox.Show("Unable to set pixel format");
return;
}
//Create rendering context
m_uint_RC = WGL.wglCreateContext(m_uint_DC);
if (m_uint_RC == 0)
{
MessageBox.Show("Unable to get rendering context");
return;
}
if (WGL.wglMakeCurrent(m_uint_DC, m_uint_RC) == 0)
{
MessageBox.Show("Unable to make rendering context current");
return;
}
initRenderingGL();
}
/// <summary>
/// Event handler called when the form is loaded. It retrieves the controls
/// window handle and device context and creates the rendering context.
/// </summary>
protected virtual void InitializeGL(object sender, EventArgs e)
{
m_uint_HWND = (uint)this.Handle.ToInt32();
m_uint_DC = WGL.GetDC(m_uint_HWND);
// CAUTION: Not doing the following WGL.wglSwapBuffers() on the DC will
// result in a failure to subsequently create the RC.
WGL.wglSwapBuffers(m_uint_DC);
//Get the pixel format
WGL.PIXELFORMATDESCRIPTOR pfd = new WGL.PIXELFORMATDESCRIPTOR();
WGL.ZeroPixelDescriptor(ref pfd);
pfd.nVersion = 1;
pfd.dwFlags = (WGL.PFD_DRAW_TO_WINDOW | WGL.PFD_SUPPORT_OPENGL | WGL.PFD_DOUBLEBUFFER);
pfd.iPixelType = (byte)(WGL.PFD_TYPE_RGBA);
pfd.cColorBits = 32;
pfd.cDepthBits = 32;
pfd.iLayerType = (byte)(WGL.PFD_MAIN_PLANE);
int pixelFormatIndex = 0;
pixelFormatIndex = WGL.ChoosePixelFormat(m_uint_DC, ref pfd);
if (pixelFormatIndex == 0)
{
MessageBox.Show("Unable to retrieve pixel format");
return;
}
if (WGL.SetPixelFormat(m_uint_DC, pixelFormatIndex, ref pfd) == 0)
{
MessageBox.Show("Unable to set pixel format");
return;
}
//Create rendering context
m_uint_RC = WGL.wglCreateContext(m_uint_DC);
if (m_uint_RC == 0)
{
MessageBox.Show("Unable to get rendering context");
return;
}
if (WGL.wglMakeCurrent(m_uint_DC, m_uint_RC) == 0)
{
MessageBox.Show("Unable to make rendering context current");
return;
}
//Set up OpenGL related characteristics
ResizeGL(null, null);
GL.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
GL.glEnable(GL.GL_DEPTH_TEST);
GL.glDepthFunc(GL.GL_LEQUAL);
//GL.glEnable(GL.GL_CULL_FACE);
GL.glCullFace(GL.GL_BACK);
}
/// <summary>
/// Event handler called when the form is loaded. It retrieves the controls
/// window handle and device context and creates the rendering context.
/// </summary>
protected virtual void InitializeGL(object sender, EventArgs e)
{
m_uint_HWND = (uint)this.Handle.ToInt32();
m_uint_DC = WGL.GetDC(m_uint_HWND);
// CAUTION: Not doing the following WGL.wglSwapBuffers() on the DC will
// result in a failure to subsequently create the RC.
WGL.wglSwapBuffers(m_uint_DC);
//Get the pixel format
WGL.PIXELFORMATDESCRIPTOR pfd = new WGL.PIXELFORMATDESCRIPTOR();
WGL.ZeroPixelDescriptor(ref pfd);
pfd.nVersion = 1;
pfd.dwFlags = (WGL.PFD_DRAW_TO_WINDOW | WGL.PFD_SUPPORT_OPENGL | WGL.PFD_DOUBLEBUFFER);
pfd.iPixelType = (byte)(WGL.PFD_TYPE_RGBA);
pfd.cColorBits = 32;
pfd.cDepthBits = 32;
pfd.iLayerType = (byte)(WGL.PFD_MAIN_PLANE);
int pixelFormatIndex = 0;
pixelFormatIndex = WGL.ChoosePixelFormat(m_uint_DC, ref pfd);
if(pixelFormatIndex == 0)
{
MessageBox.Show("Unable to retrieve pixel format");
return;
}
if(WGL.SetPixelFormat(m_uint_DC,pixelFormatIndex,ref pfd) == 0)
{
MessageBox.Show("Unable to set pixel format");
return;
}
//Create rendering context
m_uint_RC = WGL.wglCreateContext(m_uint_DC);
if(m_uint_RC == 0)
{
MessageBox.Show("Unable to get rendering context");
return;
}
if(WGL.wglMakeCurrent(m_uint_DC,m_uint_RC) == 0)
{
MessageBox.Show("Unable to make rendering context current");
return;
}
//Set up OpenGL related characteristics
ResizeGL(null,null);
LoadTextures1();
LoadTextures2();
GL.glClearColor(0.0f,0.0f,0.0f,0.0f);
GL.glEnable(GL.GL_DEPTH_TEST);
GL.glDepthFunc(GL.GL_LEQUAL);
//GL.glEnable(GL.GL_CULL_FACE);
GL.glCullFace(GL.GL_BACK);
GL.glEnable(GL.GL_TEXTURE_2D); // Enable Texture Mapping
GL.glShadeModel(GL.GL_SMOOTH); // Enable Smooth Shading
//GL.glClearColor(0.0f, 0.0f, 0.0f, 0.5f); // Black Background
GL.glClearDepth(1.0f); // Depth Buffer Setup
GL.glEnable(GL.GL_DEPTH_TEST); // Enables Depth Testing
GL.glDepthFunc(GL.GL_LEQUAL); // The Type Of Depth Testing To Do
GL.glHint(GL.GL_PERSPECTIVE_CORRECTION_Hint, GL.GL_NICEST); // Really Nice Perspective Calculations
//GL.glLightfv(GL.GL_LIGHT1, GL.GL_AMBIENT, this.LightAmbient); // Setup The Ambient Light
//GL.glLightfv(GL.GL_LIGHT1, GL.GL_DIFFUSE, this.LightDiffuse); // Setup The Diffuse Light
//GL.glLightfv(GL.GL_LIGHT1, GL.GL_POSITION, this.LightPosition); // Position The Light
//GL.glEnable(GL.GL_LIGHT1); // Enable Light One
//if (this.light) // If lighting, enable it to start
// GL.glEnable(GL.GL_LIGHTING);
}
/// <summary>
/// Event handler called when the form is loaded. It retrieves the controls
/// window handle and device context and creates the rendering context.
/// </summary>
protected virtual void InitializeGL(object sender, EventArgs e)
{
m_uint_HWND = (uint)this.Handle.ToInt32();
m_uint_DC = WGL.GetDC(m_uint_HWND);
// CAUTION: Not doing the following WGL.wglSwapBuffers() on the DC will
// result in a failure to subsequently create the RC.
WGL.wglSwapBuffers(m_uint_DC);
//Get the pixel format
WGL.PIXELFORMATDESCRIPTOR pfd = new WGL.PIXELFORMATDESCRIPTOR();
WGL.ZeroPixelDescriptor(ref pfd);
pfd.nVersion = 1;
pfd.dwFlags = (WGL.PFD_DRAW_TO_WINDOW | WGL.PFD_SUPPORT_OPENGL | WGL.PFD_DOUBLEBUFFER);
pfd.iPixelType = (byte)(WGL.PFD_TYPE_RGBA);
pfd.cColorBits = 32;
pfd.cDepthBits = 32;
pfd.iLayerType = (byte)(WGL.PFD_MAIN_PLANE);
int pixelFormatIndex = 0;
pixelFormatIndex = WGL.ChoosePixelFormat(m_uint_DC, ref pfd);
if(pixelFormatIndex == 0)
{
MessageBox.Show("Unable to retrieve pixel format");
return;
}
if(WGL.SetPixelFormat(m_uint_DC,pixelFormatIndex,ref pfd) == 0)
{
MessageBox.Show("Unable to set pixel format");
return;
}
//Create rendering context
m_uint_RC = WGL.wglCreateContext(m_uint_DC);
if(m_uint_RC == 0)
{
MessageBox.Show("Unable to get rendering context");
return;
}
if(WGL.wglMakeCurrent(m_uint_DC,m_uint_RC) == 0)
{
MessageBox.Show("Unable to make rendering context current");
return;
}
//Set up OpenGL related characteristics
ResizeGL(null,null);
GL.glClearColor(0.0f,0.0f,0.0f,0.0f);
GL.glEnable(GL.GL_DEPTH_TEST);
GL.glDepthFunc(GL.GL_LEQUAL);
//GL.glEnable(GL.GL_CULL_FACE);
GL.glCullFace(GL.GL_BACK);
}
protected virtual void InitializeGL()
{
m_uint_HWND = (uint)panel.Handle.ToInt32();
m_uint_DC = WGL.GetDC(m_uint_HWND);
// Not doing the following WGL.wglSwapBuffers() on the DC will
// result in a failure to subsequently create the RC.
WGL.wglSwapBuffers(m_uint_DC);
WGL.PIXELFORMATDESCRIPTOR pfd = new WGL.PIXELFORMATDESCRIPTOR();
WGL.ZeroPixelDescriptor(ref pfd);
pfd.nVersion = 1;
pfd.dwFlags = (WGL.PFD_DRAW_TO_WINDOW | WGL.PFD_SUPPORT_OPENGL | WGL.PFD_DOUBLEBUFFER);
pfd.iPixelType = (byte)(WGL.PFD_TYPE_RGBA);
pfd.cColorBits = 32;
pfd.cDepthBits = 32;
pfd.iLayerType = (byte)(WGL.PFD_MAIN_PLANE);
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//for Stencil support
pfd.cStencilBits = 32;
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
int pixelFormatIndex = 0;
pixelFormatIndex = WGL.ChoosePixelFormat(m_uint_DC, ref pfd);
if (pixelFormatIndex == 0)
{
MessageBox.Show("Unable to retrieve pixel format");
return;
}
if (WGL.SetPixelFormat(m_uint_DC, pixelFormatIndex, ref pfd) == 0)
{
MessageBox.Show("Unable to set pixel format");
return;
}
//Create rendering context
m_uint_RC = WGL.wglCreateContext(m_uint_DC);
if (m_uint_RC == 0)
{
MessageBox.Show("Unable to get rendering context");
return;
}
if (WGL.wglMakeCurrent(m_uint_DC, m_uint_RC) == 0)
{
MessageBox.Show("Unable to make rendering context current");
return;
}
initRenderingGL();
}
