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Allow alt-tab away while running fullscreen

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Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 94
This commit is contained in:
Simon Howard 2005-09-08 22:05:17 +00:00
parent 7d259962ea
commit 90a8fb8c18
2 changed files with 26 additions and 7 deletions
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10
src/d_main.c
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@ -1,7 +1,7 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// $Id: d_main.c 71 2005-09-04 18:44:23Z fraggle $
// $Id: d_main.c 94 2005-09-08 22:05:17Z fraggle $
//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 2005 Simon Howard
@ -22,6 +22,9 @@
// 02111-1307, USA.
//
// $Log$
// Revision 1.13 2005/09/08 22:05:17 fraggle
// Allow alt-tab away while running fullscreen
//
// Revision 1.12 2005/09/04 18:44:22 fraggle
// shut up compiler warnings
//
@ -74,7 +77,7 @@
//-----------------------------------------------------------------------------
static const char rcsid[] = "$Id: d_main.c 71 2005-09-04 18:44:23Z fraggle $";
static const char rcsid[] = "$Id: d_main.c 94 2005-09-08 22:05:17Z fraggle $";
#define BGCOLOR 7
#define FGCOLOR 8
@ -446,7 +449,8 @@ void D_DoomLoop (void)
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
D_Display ();
if (screenvisible)
D_Display ();
}
}

23
src/i_video.c
View file

@ -1,7 +1,7 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// $Id: i_video.c 83 2005-09-07 20:44:23Z fraggle $
// $Id: i_video.c 94 2005-09-08 22:05:17Z fraggle $
//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 2005 Simon Howard
@ -22,6 +22,9 @@
// 02111-1307, USA.
//
// $Log$
// Revision 1.24 2005/09/08 22:05:17 fraggle
// Allow alt-tab away while running fullscreen
//
// Revision 1.23 2005/09/07 20:44:23 fraggle
// Fix up names of functions
// Make the quit button work (pops up the "quit doom?" prompt).
@ -107,7 +110,7 @@
//-----------------------------------------------------------------------------
static const char
rcsid[] = "$Id: i_video.c 83 2005-09-07 20:44:23Z fraggle $";
rcsid[] = "$Id: i_video.c 94 2005-09-08 22:05:17Z fraggle $";
#include <ctype.h>
#include <SDL.h>
@ -142,8 +145,9 @@ static int windowwidth, windowheight;
static boolean native_surface;
boolean fullscreen = 1;
boolean grabmouse = 1;
boolean fullscreen = true;
boolean grabmouse = true;
boolean screenvisible;
// Blocky mode,
// replace each 320x200 pixel with multiply*multiply pixels.
@ -203,6 +207,10 @@ static void UpdateFocus(void)
// (not minimised)
window_focused = (state & SDL_APPINPUTFOCUS) && (state & SDL_APPACTIVE);
// Should the screen be grabbed?
screenvisible = (state & SDL_APPACTIVE) != 0;
}
void I_BeginRead(void)
@ -517,6 +525,13 @@ void I_FinishUpdate (void)
UpdateGrab();
// Don't update the screen if the window isn't visible.
// Not doing this breaks under Windows when we alt-tab away
// while fullscreen.
if (!(SDL_GetAppState() & SDL_APPACTIVE))
return;
// draws little dots on the bottom of the screen
if (devparm)
{