RE: [paragui-users] Crash on exit problem

[Aaron O Schweiger]

Maybe some of the cross-compiler users can help us out?

-----Original Message-----
From: address@hidden
[mailto:address@hidden Behalf Of
Chris Rogers
Sent: Thursday, April 24, 2003 1:21 AM
To: address@hidden
Subject: [paragui-users] Crash on exit problem


Hi all,

I am a complete newbie to ParaGUI / SDL,  but am excited by what I might be
able to do with this library.

I am using Visual C++ 6 SP5 and just downloaded the win32 binary file (
ParaGUI-1.0.2.zip ).
Also grabbed some documentation for the same version (
paragui-doc-1.0.2.tar.gz ).

Managed to get a project compiling and running using tut1.cpp from the
tutorial section of the docs  ( I have included the source at the bottom of
this email ).
However, when the program ends (closing the window), a program fault is
generated required a system reboot.

I linked in paragui.lib / paragui.dll.  I have attempted various linking
options (Multithreaded, multithreaded DLL) to no avail.

Does anyone have any ideas?
Is there any place I can get a win32 distribution of 1.0.3? ( I attempted
to build it from source, but couldn't get it).

Thanks,
Chris

---------------- TUT1.CPP ---------------------------

/**
        \file tut1.cpp
        TUTORIAL 1 - application initialization, eventloop
*/

#include "pgapplication.h"

int APIENTRY WinMain(HINSTANCE hInstance,
                      HINSTANCE hPrevInstance,
                      LPSTR     lpCmdLine,
                      int       nCmdShow)
{
        // every ParaGUI application need an application-object
        PG_Application app;

        // let us escape with "ESC"
        app.SetEmergencyQuit(true);

        // every application needs a theme (the look & feel of the widgets)
        app.LoadTheme("default");

        // we must initialize the screen where we want to draw on

        // 640 - screen width
        // 480 - screen height
        // 0 - use screen bitdepth
        // SDL_SWSURFACE - PG_ option to generate surface in system memory

        app.InitScreen(640, 480, 0, SDL_SWSURFACE);

        // ok - now we have a nice 640x480x16 window on the screen :)

        // Every ParaGUI application is event driven, so we need a loop where
        // we process all events (like mouse handling, keystrokes,...)

        // usually this is done with PG_Application::Run()

        app.Run();

        // this function will only exit when the application was closed

        return 0;
}




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