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prevent auto cycle adjusting to lower the cycles too much on heavy background load

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3080
This commit is contained in:
Sebastian Strohhäcker 2008-01-16 20:17:15 +00:00
parent 4cb280c42a
commit ae447b6477
4 changed files with 74 additions and 20 deletions
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8
src/gui/sdlmain.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2002-2007 The DOSBox Team
* Copyright (C) 2002-2008 The DOSBox Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: sdlmain.cpp,v 1.137 2007-12-12 13:37:38 qbix79 Exp $ */
/* $Id: sdlmain.cpp,v 1.138 2008-01-16 20:17:15 c2woody Exp $ */
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
@ -45,6 +45,7 @@
#include "mapper.h"
#include "vga.h"
#include "keyboard.h"
#include "cpu.h"
//#define DISABLE_JOYSTICK
@ -309,6 +310,7 @@ void GFX_ResetScreen(void) {
if (sdl.draw.callback)
(sdl.draw.callback)( GFX_CallBackReset );
GFX_Start();
CPU_Reset_AutoAdjust();
}
static int int_log2 (int val) {
@ -1198,6 +1200,7 @@ void GFX_Events() {
if (sdl.desktop.fullscreen && !sdl.mouse.locked)
GFX_CaptureMouse();
SetPriority(sdl.priority.focus);
CPU_Disable_SkipAutoAdjust();
} else {
if (sdl.mouse.locked) {
#ifdef WIN32
@ -1211,6 +1214,7 @@ void GFX_Events() {
}
SetPriority(sdl.priority.nofocus);
MAPPER_LosingFocus();
CPU_Enable_SkipAutoAdjust();
}
}