MiniGL - Switch mode : fullscreen & windowed

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AmiDARK

Posted on: 2009/2/21 22:08 #1

Quite a regular

Hi,

I'd like to know how we can, as simple as possible switch from these 2 modes at anytime in an OpenGL/MiniGL application ?

Can I do something like this :


/* Sauter en mode plein ?cran */

void SetFullScreenMode(){

  if (FullSCREEN = 0){

    glutGameModeString( "640x480:32" );

    glutEnterGameMode();

    FullSCREEN == 1;

   }

 }



/* Sauter en mode fen?tr? */

void SetWindowMode(){

  If (FullSCREEN = 1 ){

    glutLeaveGameMode() ;

    FullSCREEN == 0;

   }

 }

and call SetFullScreenMode to jump in fullscreen mode and SetWindowMode to jump in windowed mode ?

Kindest Regards,
Freddix.

All we have to decide is what to do with the time that is given to us.

Hans

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/21 23:15 #2

Home away from home

@freddix

Quote:

freddix wrote:
Hi,

I'd like to know how we can, as simple as possible switch from these 2 modes at anytime in an OpenGL/MiniGL application ?

Can I do something like this :
/* Sauter en mode plein ?cran */ void SetFullScreenMode(){ if (FullSCREEN = 0){ glutGameModeString( "640x480:32" ); glutEnterGameMode(); FullSCREEN == 1; } } /* Sauter en mode fen?tr? */ void SetWindowMode(){ If (FullSCREEN = 1 ){ glutLeaveGameMode() ; FullSCREEN == 0; } }

and call SetFullScreenMode to jump in fullscreen mode and SetWindowMode to jump in windowed mode ?

Kindest Regards,
Freddix.

That should work. If it doesn't, let me know.

Hans

Join Kea Campus' Amiga Corner and support Amiga content creation
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AmiDARK

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/21 23:29 #3

Quite a regular

@Hans
Thank you Hans

If course, FullSCREEN is declared as global :


int FullSCREEN;

All we have to decide is what to do with the time that is given to us.

Hans

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/21 23:40 #4

Home away from home

@freddix

Quote:

freddix wrote:
@Hans
Thank you Hans

If course, FullSCREEN is declared as global :
int FullSCREEN;

As a general rule, use:
BOOL fullscreen = FALSE;

in C

and:

bool fullscreen = false;

in C++. It's cleaner that way, because it makes it clear that these are boolean variables.

Hans

Join Kea Campus' Amiga Corner and support Amiga content creation
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AmiDARK

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/22 0:29 #5

Quite a regular

@Hans
ok.
Thank you.

All we have to decide is what to do with the time that is given to us.

BillE

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/22 14:10 #6

Quite a regular

@freddix

As an O/T aside can you or someone else tell me where to get the headers that can be used with the GLUT examples.

I tried to compile the basic example but it fails.

I did find the minigl 1.5.1 on OS4 Depot which had some headers but these must be too old for even the basic example. Where do you get ones that work ?

Using the included makefile I get:

GLUT-basic.o: In function `reshape':
/SDK/local/newlib/include/mgl/minigl.h:1323: undefined reference to `GLUPerspective'
make: *** [GLUT-basic] Error 1

Would it not be a good idea for these examples to either include the required headers or at least tell you where to get them?

Bill.

AmiDARK

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/22 17:00 #7

Quite a regular

@BillE
MiniGL 2.0 should be released when the Hyperion website will be back online.
(it's what Hans said on an other post I've made on amigans.net).
You should then get these files soonly.

All we have to decide is what to do with the time that is given to us.

BillE

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/22 19:50 #8

Quite a regular

@freddix

> MiniGL 2.0 should be released when the Hyperion website will be back online.

Good news.

But what is puzzling me is how anyone can be compiling these examples NOW ??????

What headers are you using ?

Bill.

Hans

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/22 21:09 #9

Home away from home

@BillE

Quote:

BillE wrote:
@freddix

> MiniGL 2.0 should be released when the Hyperion website will be back online.

Good news.

But what is puzzling me is how anyone can be compiling these examples NOW ??????

What headers are you using ?

Bill.

If you need the headers, I can send them to you. It's not ready for general release yet, but I can provide files for developers that need them. I'm hoping that the Hyperion website (and MiniGL repository) will be back up soon, so that I can do a proper beta release.

Hans

Join Kea Campus' Amiga Corner and support Amiga content creation
https://keasigmadelta.com/ - see more of my work

BillE

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/23 10:22 #10

Quite a regular

@Hans

Cheers. I have PM'd you.

Regards,

Bill.

afxgroup

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/23 14:17 #11

Amigans Defender

@Hans

it is possible to het the handle of the window, or maybe the current screen of the minigl window?

Hans

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/23 21:32 #12

Home away from home

@afxgroup

Quote:

afxgroup wrote:
@Hans

it is possible to het the handle of the window, or maybe the current screen of the minigl window?

mglGetWindowHandle()

Join Kea Campus' Amiga Corner and support Amiga content creation
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afxgroup

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/25 21:51 #13

Amigans Defender

@Hans

uhm..


MyWindow = (struct Window *)mglGetWindowHandle();     

UserPortMsg = MyWindow->UserPort;      



if ( ( MyScreen = IIntuition->LockPubScreen ( "Workbench") ) )     

{        

     vi = IGadTools->GetVisualInfoA(MyScreen,NULL);        

     if (vi)         

     {

    menu = IGadTools->CreateMenusA(nm,NULL);

    if (menu)             

       {

            if (IGadTools->LayoutMenus(menu,vi,GTMN_NewLookMenus,TRUE,TAG_END))                 {                     

           if (IIntuition->SetMenuStrip(MyWindow,menu))

            printf("menu attached\n");                        

           else                         

                        printf("error attaching menus\n"); 

    }

    }

}

}

if (MyScreen) IIntuition->UnlockPubScreen(NULL, MyScreen);

seems to work since i get "menu attached" but no menus are displayed on screen.. what's wrong?

salass00

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/25 22:01 #14

Just can't stay away

@afxgroup

Maybe MiniGL uses WA_RMBTrap to trap the right mouse button. If so there would be no menus.

You can try setting it to FALSE using IIntuition->SetWindowAttr().

AmiDARK

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/25 22:01 #15

Quite a regular

@afxgroup:
Why didn't you create directly a new fresh post for your problem ?

It may have been more "clear" and you can get better visibility on your question with a dedicaced post.

Kindest Regards,
Freddix

All we have to decide is what to do with the time that is given to us.

afxgroup

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/25 22:02 #16

Amigans Defender

@freddix

because it related to minigl window..

afxgroup

Re: MiniGL - Switch mode : fullscreen & windowed

Posted on: 2009/2/25 22:18 #17

Amigans Defender

@salass00

Thanks mate! this is the problem! :)

[edit]
By the way.. the background is black.. and the foreground too.. :-/

Edited by afxgroup on 2009/2/25 22:36:35

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