mirror of
https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-22 11:29:24 +01:00
374 lines
11 KiB
C++
374 lines
11 KiB
C++
/*
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* Prefs.cpp - Global preferences
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*
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* Frodo (C) 1994-1997,2002-2005 Christian Bauer
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "sysdeps.h"
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#include "Prefs.h"
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#include "Display.h"
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#include "C64.h"
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#include "main.h"
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// These are the active preferences
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Prefs ThePrefs;
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// These are the preferences on disk
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Prefs ThePrefsOnDisk;
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/*
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* Constructor: Set up preferences with defaults
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*/
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Prefs::Prefs()
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{
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NormalCycles = 63;
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BadLineCycles = 23;
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CIACycles = 63;
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FloppyCycles = 64;
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SkipFrames = 1;
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LatencyMin = 80;
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LatencyMax = 120;
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LatencyAvg = 280;
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ScalingNumerator = 2;
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ScalingDenominator = 2;
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strcpy(DrivePath[0], "64prgs");
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strcpy(DrivePath[1], "");
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strcpy(DrivePath[2], "");
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strcpy(DrivePath[3], "");
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strcpy(ViewPort, "Default");
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strcpy(DisplayMode, "Default");
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SIDType = SIDTYPE_DIGITAL;
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REUSize = REU_NONE;
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DisplayType = DISPTYPE_WINDOW;
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Joystick1Port = 1;
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Joystick2Port = 1;
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SpritesOn = true;
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SpriteCollisions = true;
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JoystickSwap = false;
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LimitSpeed = true;
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FastReset = true;
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CIAIRQHack = false;
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MapSlash = false;
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Emul1541Proc = false;
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SIDFilters = true;
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DoubleScan = true;
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HideCursor = false;
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DirectSound = true;
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ExclusiveSound = false;
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AutoPause = false;
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PrefsAtStartup = false;
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SystemMemory = false;
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AlwaysCopy = false;
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SystemKeys = true;
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ShowLEDs = true;
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}
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/*
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* Check if two Prefs structures are equal
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*/
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bool Prefs::operator==(const Prefs &rhs) const
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{
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return (1
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&& NormalCycles == rhs.NormalCycles
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&& BadLineCycles == rhs.BadLineCycles
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&& CIACycles == rhs.CIACycles
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&& FloppyCycles == rhs.FloppyCycles
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&& SkipFrames == rhs.SkipFrames
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&& LatencyMin == rhs.LatencyMin
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&& LatencyMax == rhs.LatencyMax
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&& LatencyAvg == rhs.LatencyAvg
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&& ScalingNumerator == rhs.ScalingNumerator
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&& ScalingDenominator == rhs.ScalingNumerator
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&& strcmp(DrivePath[0], rhs.DrivePath[0]) == 0
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&& strcmp(DrivePath[1], rhs.DrivePath[1]) == 0
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&& strcmp(DrivePath[2], rhs.DrivePath[2]) == 0
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&& strcmp(DrivePath[3], rhs.DrivePath[3]) == 0
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&& strcmp(ViewPort, rhs.ViewPort) == 0
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&& strcmp(DisplayMode, rhs.DisplayMode) == 0
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&& SIDType == rhs.SIDType
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&& REUSize == rhs.REUSize
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&& DisplayType == rhs.DisplayType
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&& SpritesOn == rhs.SpritesOn
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&& SpriteCollisions == rhs.SpriteCollisions
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&& Joystick1Port == rhs.Joystick1Port
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&& Joystick2Port == rhs.Joystick2Port
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&& JoystickSwap == rhs.JoystickSwap
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&& LimitSpeed == rhs.LimitSpeed
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&& FastReset == rhs.FastReset
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&& CIAIRQHack == rhs.CIAIRQHack
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&& MapSlash == rhs.MapSlash
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&& Emul1541Proc == rhs.Emul1541Proc
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&& SIDFilters == rhs.SIDFilters
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&& DoubleScan == rhs.DoubleScan
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&& HideCursor == rhs.HideCursor
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&& DirectSound == rhs.DirectSound
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&& ExclusiveSound == rhs.ExclusiveSound
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&& AutoPause == rhs.AutoPause
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&& PrefsAtStartup == rhs.PrefsAtStartup
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&& SystemMemory == rhs.SystemMemory
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&& AlwaysCopy == rhs.AlwaysCopy
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&& SystemKeys == rhs.SystemKeys
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&& ShowLEDs == rhs.ShowLEDs
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);
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}
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bool Prefs::operator!=(const Prefs &rhs) const
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{
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return !operator==(rhs);
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}
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/*
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* Check preferences for validity and correct if necessary
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*/
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void Prefs::Check(void)
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{
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if (SkipFrames <= 0) SkipFrames = 1;
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if (SIDType < SIDTYPE_NONE || SIDType > SIDTYPE_SIDCARD)
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SIDType = SIDTYPE_NONE;
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if (REUSize < REU_NONE || REUSize > REU_512K)
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REUSize = REU_NONE;
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if (DisplayType < DISPTYPE_WINDOW || DisplayType > DISPTYPE_SCREEN)
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DisplayType = DISPTYPE_WINDOW;
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}
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/*
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* Load preferences from file
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*/
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void Prefs::Load(char *filename)
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{
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FILE *file;
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char line[256], keyword[256], value[256];
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if ((file = fopen(filename, "r")) != NULL) {
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while(fgets(line, 255, file)) {
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if (sscanf(line, "%s = %s\n", keyword, value) == 2) {
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if (!strcmp(keyword, "NormalCycles"))
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NormalCycles = atoi(value);
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else if (!strcmp(keyword, "BadLineCycles"))
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BadLineCycles = atoi(value);
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else if (!strcmp(keyword, "CIACycles"))
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CIACycles = atoi(value);
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else if (!strcmp(keyword, "FloppyCycles"))
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FloppyCycles = atoi(value);
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else if (!strcmp(keyword, "SkipFrames"))
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SkipFrames = atoi(value);
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else if (!strcmp(keyword, "LatencyMin"))
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LatencyMin = atoi(value);
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else if (!strcmp(keyword, "LatencyMax"))
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LatencyMax = atoi(value);
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else if (!strcmp(keyword, "LatencyAvg"))
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LatencyAvg = atoi(value);
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else if (!strcmp(keyword, "ScalingNumerator"))
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ScalingNumerator = atoi(value);
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else if (!strcmp(keyword, "ScalingDenominator"))
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ScalingDenominator = atoi(value);
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else if (!strcmp(keyword, "DrivePath8"))
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strcpy(DrivePath[0], value);
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else if (!strcmp(keyword, "DrivePath9"))
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strcpy(DrivePath[1], value);
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else if (!strcmp(keyword, "DrivePath10"))
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strcpy(DrivePath[2], value);
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else if (!strcmp(keyword, "DrivePath11"))
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strcpy(DrivePath[3], value);
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else if (!strcmp(keyword, "ViewPort"))
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strcpy(ViewPort, value);
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else if (!strcmp(keyword, "DisplayMode"))
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strcpy(DisplayMode, value);
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else if (!strcmp(keyword, "SIDType"))
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if (!strcmp(value, "DIGITAL"))
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SIDType = SIDTYPE_DIGITAL;
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else if (!strcmp(value, "SIDCARD"))
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SIDType = SIDTYPE_SIDCARD;
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else
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SIDType = SIDTYPE_NONE;
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else if (!strcmp(keyword, "REUSize")) {
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if (!strcmp(value, "128K"))
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REUSize = REU_128K;
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else if (!strcmp(value, "256K"))
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REUSize = REU_256K;
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else if (!strcmp(value, "512K"))
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REUSize = REU_512K;
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else
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REUSize = REU_NONE;
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} else if (!strcmp(keyword, "DisplayType"))
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DisplayType = strcmp(value, "SCREEN") ? DISPTYPE_WINDOW : DISPTYPE_SCREEN;
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else if (!strcmp(keyword, "Joystick1Port"))
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Joystick1Port = atoi(value);
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else if (!strcmp(keyword, "Joystick2Port"))
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Joystick2Port = atoi(value);
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else if (!strcmp(keyword, "SpritesOn"))
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SpritesOn = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "SpriteCollisions"))
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SpriteCollisions = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "JoystickSwap"))
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JoystickSwap = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "LimitSpeed"))
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LimitSpeed = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "FastReset"))
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FastReset = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "CIAIRQHack"))
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CIAIRQHack = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "MapSlash"))
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MapSlash = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "Emul1541Proc"))
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Emul1541Proc = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "SIDFilters"))
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SIDFilters = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "DoubleScan"))
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DoubleScan = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "HideCursor"))
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HideCursor = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "DirectSound"))
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DirectSound = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "ExclusiveSound"))
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ExclusiveSound = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "AutoPause"))
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AutoPause = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "PrefsAtStartup"))
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PrefsAtStartup = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "SystemMemory"))
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SystemMemory = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "AlwaysCopy"))
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AlwaysCopy = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "SystemKeys"))
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SystemKeys = !strcmp(value, "TRUE");
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else if (!strcmp(keyword, "ShowLEDs"))
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ShowLEDs = !strcmp(value, "TRUE");
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}
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}
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fclose(file);
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}
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Check();
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ThePrefsOnDisk = *this;
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}
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/*
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* Save preferences to file
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* true: success, false: error
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*/
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bool Prefs::Save(char *filename)
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{
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FILE *file;
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Check();
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if ((file = fopen(filename, "w")) != NULL) {
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fprintf(file, "NormalCycles = %d\n", NormalCycles);
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fprintf(file, "BadLineCycles = %d\n", BadLineCycles);
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fprintf(file, "CIACycles = %d\n", CIACycles);
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fprintf(file, "FloppyCycles = %d\n", FloppyCycles);
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fprintf(file, "SkipFrames = %d\n", SkipFrames);
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fprintf(file, "LatencyMin = %d\n", LatencyMin);
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fprintf(file, "LatencyMax = %d\n", LatencyMax);
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fprintf(file, "LatencyAvg = %d\n", LatencyAvg);
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fprintf(file, "ScalingNumerator = %d\n", ScalingNumerator);
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fprintf(file, "ScalingDenominator = %d\n", ScalingDenominator);
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for (int i=0; i<4; i++)
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fprintf(file, "DrivePath%d = %s\n", i+8, DrivePath[i]);
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fprintf(file, "ViewPort = %s\n", ViewPort);
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fprintf(file, "DisplayMode = %s\n", DisplayMode);
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fprintf(file, "SIDType = ");
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switch (SIDType) {
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case SIDTYPE_NONE:
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fprintf(file, "NONE\n");
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break;
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case SIDTYPE_DIGITAL:
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fprintf(file, "DIGITAL\n");
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break;
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case SIDTYPE_SIDCARD:
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fprintf(file, "SIDCARD\n");
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break;
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}
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fprintf(file, "REUSize = ");
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switch (REUSize) {
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case REU_NONE:
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fprintf(file, "NONE\n");
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break;
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case REU_128K:
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fprintf(file, "128K\n");
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break;
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case REU_256K:
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fprintf(file, "256K\n");
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break;
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case REU_512K:
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fprintf(file, "512K\n");
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break;
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};
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fprintf(file, "DisplayType = %s\n", DisplayType == DISPTYPE_WINDOW ? "WINDOW" : "SCREEN");
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fprintf(file, "Joystick1Port = %d\n", Joystick1Port);
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fprintf(file, "Joystick2Port = %d\n", Joystick2Port);
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fprintf(file, "SpritesOn = %s\n", SpritesOn ? "TRUE" : "FALSE");
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fprintf(file, "SpriteCollisions = %s\n", SpriteCollisions ? "TRUE" : "FALSE");
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fprintf(file, "JoystickSwap = %s\n", JoystickSwap ? "TRUE" : "FALSE");
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fprintf(file, "LimitSpeed = %s\n", LimitSpeed ? "TRUE" : "FALSE");
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fprintf(file, "FastReset = %s\n", FastReset ? "TRUE" : "FALSE");
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fprintf(file, "CIAIRQHack = %s\n", CIAIRQHack ? "TRUE" : "FALSE");
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fprintf(file, "MapSlash = %s\n", MapSlash ? "TRUE" : "FALSE");
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fprintf(file, "Emul1541Proc = %s\n", Emul1541Proc ? "TRUE" : "FALSE");
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fprintf(file, "SIDFilters = %s\n", SIDFilters ? "TRUE" : "FALSE");
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fprintf(file, "DoubleScan = %s\n", DoubleScan ? "TRUE" : "FALSE");
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fprintf(file, "HideCursor = %s\n", HideCursor ? "TRUE" : "FALSE");
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fprintf(file, "DirectSound = %s\n", DirectSound ? "TRUE" : "FALSE");
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fprintf(file, "ExclusiveSound = %s\n", ExclusiveSound ? "TRUE" : "FALSE");
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fprintf(file, "AutoPause = %s\n", AutoPause ? "TRUE" : "FALSE");
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fprintf(file, "PrefsAtStartup = %s\n", PrefsAtStartup ? "TRUE" : "FALSE");
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fprintf(file, "SystemMemory = %s\n", SystemMemory ? "TRUE" : "FALSE");
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fprintf(file, "AlwaysCopy = %s\n", AlwaysCopy ? "TRUE" : "FALSE");
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fprintf(file, "SystemKeys = %s\n", SystemKeys ? "TRUE" : "FALSE");
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fprintf(file, "ShowLEDs = %s\n", ShowLEDs ? "TRUE" : "FALSE");
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fclose(file);
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ThePrefsOnDisk = *this;
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return true;
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}
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return false;
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}
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#ifdef __BEOS__
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#include "Prefs_Be.h"
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#endif
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#ifdef AMIGA
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#include "Prefs_Amiga.h"
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#endif
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#ifdef WIN32
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#include "Prefs_WIN32.h"
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#endif
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#ifdef HAVE_GLADE
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#include "Prefs_glade.h"
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#endif
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