/*constructive.c Constructive Solid Geometry*/

#include <GL/glut.h>
#include <stdlib.h>
#include <math.h>

void firstInsideSecond(void (*a) (void), void (*b) (void), GLenum face, GLenum test)
{
glEnable(GL_DEPTH_TEST);
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
glCullFace(face); /* controls which face of a to use */
a(); /* draw a face of a into depth buffer */

/* use stencil plane to find parts of a in b */
glDepthMask(GL_FALSE);
glEnable(GL_STENCIL_TEST);
glStencilFunc(GL_ALWAYS, 0, 0);
glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
glCullFace(GL_BACK);
b(); /* increment the stencil where the front face of b is drawn */

glStencilOp(GL_KEEP, GL_KEEP, GL_DECR);
glCullFace(GL_FRONT);
b(); /* decrement the stencil buffer where the back face
of b is drawn */
glDepthMask(GL_TRUE);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);

glStencilFunc(test, 0, 1);
glDisable(GL_DEPTH_TEST);

glCullFace(face);
a(); /* draw the part of a that's in b */
}


void fixDepth(void (*a) (void))
{
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
glEnable(GL_DEPTH_TEST);
glDisable(GL_STENCIL_TEST);
glDepthFunc(GL_ALWAYS);
a(); /* draw the front face of a, fixing the depth buffer */
glDepthFunc(GL_LESS);
}

/* "and" two objects together */
void and(void (*a) (void), void (*b) (void))
{
firstInsideSecond(a, b, GL_BACK, GL_NOTEQUAL);
fixDepth(b);
firstInsideSecond(b, a, GL_BACK, GL_NOTEQUAL);
glDisable(GL_STENCIL_TEST); /* reset things */
}

/* subtract b from a */
void sub(void (*a) (void), void (*b) (void))
{
firstInsideSecond(a, b, GL_FRONT, GL_NOTEQUAL);
fixDepth(b);
firstInsideSecond(b, a, GL_BACK, GL_EQUAL);
glDisable(GL_STENCIL_TEST); /* reset things */
}
 

#include "constructive.c"

class CMaSim
{
public:
...
void Subtract();
void RenderCutter();
void RenderObject();
...
}

void CMaSim::Subtract()
{
sub( RenderCutter, RenderObject); // <----- bi ba'o loi
} 

error C2664: 'sub' : cannot convert parameter 1 from 'void (void)' to 'void (__cdecl *)(void) 

The Ultimate Windows Vista Resource

Take full advantage of the high-performance features available in
M$ Windows Vista and experience the power of this integrated,
next-generation operating system. Windows Vista: The Complete Reference
shows you how to install and configure Windows Vista for optimal
performance, customize the streamlined new desktop, display sidebars and
gadgets, and enjoy all the entertainment capabilities, including music,
movies, and games. Find out how to manage your files, install software
and hardware, and use the latest Internet technologies. You'll also
learn to secure your system, back up and restore your files, and set up
a Local Area Network (LAN) so you can share resources. Filled with clear
screenshots and detailed explanations, this is your one-stop guide to
mastering Windows Vista.

- Customize your desktop with new UI components
- Use the new User Account Control (UAC) to prevent unauthorized
changes to your computer
- Manage files and folders using Windows Flip 3D and Windows Live
Taskbar thumbnails
- Protect your files using the Backup and Restore Center
- Manage and edit your photos with the new Windows Photo Gallery
- Keep track of your appointments with the new Windows Calendar
- Use Windows Media Center to record live TV and radio, view digital
photos, play music, and burn CDs and DVDs
- Connect to the Internet and use Windows Mail, Internet Explorer 7,
and Windows Live Messenger
- Secure your PC and use Windows Update
- Troubleshoot and tune Windows Vista for maximum performance 

Đến bây giờ thì conmale 1 mod của diễn đàn lại có title là member, còn hvavythoai là 1 hva friend bây giờ cũng là member. Có nên test tẹt gì đó theo kiểu nào không? dù gì đi nữa họ cũng là những người có đóng góp ít nhiều cho diễn đàn
 

Cám ơn lão, lão còn vài bộ templates nào nữa không, upload cho tôi xin vài cái nữa để tham khảo .  

sổ tay hacker 1.0 là do thành viên administrator and moderator của HVA và VNSECURITY biên soạn
 

mình muốn làm chương trình paint nhưng kô nghĩ ra cách nào để xư lý giống các công cụ trong paint
bạn nào có tài liệu share cho mình với
thanks
 

Các chuỗi đưa vào là tiếng Việt.  

void CChildFrame::ActivateFrame(int nCmdShow)
{
// TODO: Add your specialized code here and/or call the base class

nCmdShow = SW_SHOWMAXIMIZED;
CMDIChildWnd::ActivateFrame(nCmdShow);
}