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frodo-wii/Src/Prefs.cpp
simon.kagstrom 47cfca1a0c Fixed speed
2009-01-16 17:16:23 +00:00

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/*
* Prefs.cpp - Global preferences
*
* Frodo (C) 1994-1997,2002-2005 Christian Bauer
*
* 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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "sysdeps.h"
#include "Prefs.h"
#include "Display.h"
#include "C64.h"
#include "main.h"
// These are the active preferences
Prefs ThePrefs;
// These are the preferences on disk
Prefs ThePrefsOnDisk;
/*
* Constructor: Set up preferences with defaults
*/
Prefs::Prefs()
{
NormalCycles = 63;
BadLineCycles = 23;
CIACycles = 63;
FloppyCycles = 64;
SkipFrames = 1;
LatencyMin = 80;
LatencyMax = 120;
LatencyAvg = 280;
ScalingNumerator = 2;
ScalingDenominator = 2;
strcpy(DrivePath[0], "64prgs");
strcpy(DrivePath[1], "");
strcpy(DrivePath[2], "");
strcpy(DrivePath[3], "");
strcpy(ViewPort, "Default");
strcpy(DisplayMode, "Default");
SIDType = SIDTYPE_DIGITAL;
REUSize = REU_NONE;
DisplayType = DISPTYPE_WINDOW;
Joystick1Port = 0;
Joystick2Port = 0;
SpritesOn = true;
SpriteCollisions = true;
JoystickSwap = false;
LimitSpeed = false;
FastReset = false;
CIAIRQHack = false;
MapSlash = true;
Emul1541Proc = false;
SIDFilters = true;
DoubleScan = true;
HideCursor = false;
DirectSound = true;
ExclusiveSound = false;
AutoPause = false;
PrefsAtStartup = false;
SystemMemory = false;
AlwaysCopy = false;
SystemKeys = true;
ShowLEDs = true;
#ifdef HAVE_SDL
for (int i = 0; i < N_WIIMOTE_BINDINGS; i++)
this->JoystickKeyBinding[i] = -1;
this->DisplayOption = 0;
this->MsPerFrame = 28;
#endif
}
/*
* Check if two Prefs structures are equal
*/
bool Prefs::operator==(const Prefs &rhs) const
{
return (1
&& NormalCycles == rhs.NormalCycles
&& BadLineCycles == rhs.BadLineCycles
&& CIACycles == rhs.CIACycles
&& FloppyCycles == rhs.FloppyCycles
&& SkipFrames == rhs.SkipFrames
&& LatencyMin == rhs.LatencyMin
&& LatencyMax == rhs.LatencyMax
&& LatencyAvg == rhs.LatencyAvg
&& ScalingNumerator == rhs.ScalingNumerator
&& ScalingDenominator == rhs.ScalingNumerator
&& strcmp(DrivePath[0], rhs.DrivePath[0]) == 0
&& strcmp(DrivePath[1], rhs.DrivePath[1]) == 0
&& strcmp(DrivePath[2], rhs.DrivePath[2]) == 0
&& strcmp(DrivePath[3], rhs.DrivePath[3]) == 0
&& strcmp(ViewPort, rhs.ViewPort) == 0
&& strcmp(DisplayMode, rhs.DisplayMode) == 0
&& SIDType == rhs.SIDType
&& REUSize == rhs.REUSize
&& DisplayType == rhs.DisplayType
&& SpritesOn == rhs.SpritesOn
&& SpriteCollisions == rhs.SpriteCollisions
&& Joystick1Port == rhs.Joystick1Port
&& Joystick2Port == rhs.Joystick2Port
&& JoystickSwap == rhs.JoystickSwap
&& LimitSpeed == rhs.LimitSpeed
&& FastReset == rhs.FastReset
&& CIAIRQHack == rhs.CIAIRQHack
&& MapSlash == rhs.MapSlash
&& Emul1541Proc == rhs.Emul1541Proc
&& SIDFilters == rhs.SIDFilters
&& DoubleScan == rhs.DoubleScan
&& HideCursor == rhs.HideCursor
&& DirectSound == rhs.DirectSound
&& ExclusiveSound == rhs.ExclusiveSound
&& AutoPause == rhs.AutoPause
&& PrefsAtStartup == rhs.PrefsAtStartup
&& SystemMemory == rhs.SystemMemory
&& AlwaysCopy == rhs.AlwaysCopy
&& SystemKeys == rhs.SystemKeys
&& ShowLEDs == rhs.ShowLEDs
#ifdef HAVE_SDL
&& this->JoystickKeyBinding[0] == rhs.JoystickKeyBinding[0]
&& this->JoystickKeyBinding[1] == rhs.JoystickKeyBinding[1]
&& this->JoystickKeyBinding[2] == rhs.JoystickKeyBinding[2]
&& this->JoystickKeyBinding[3] == rhs.JoystickKeyBinding[3]
&& this->JoystickKeyBinding[4] == rhs.JoystickKeyBinding[4]
&& this->JoystickKeyBinding[5] == rhs.JoystickKeyBinding[5]
&& this->JoystickKeyBinding[6] == rhs.JoystickKeyBinding[6]
&& this->JoystickKeyBinding[7] == rhs.JoystickKeyBinding[7]
&& this->JoystickKeyBinding[8] == rhs.JoystickKeyBinding[8]
&& this->JoystickKeyBinding[9] == rhs.JoystickKeyBinding[9]
&& this->JoystickKeyBinding[10] == rhs.JoystickKeyBinding[10]
&& this->JoystickKeyBinding[11] == rhs.JoystickKeyBinding[11]
&& this->JoystickKeyBinding[12] == rhs.JoystickKeyBinding[12]
&& this->DisplayOption == rhs.DisplayOption
&& this->MsPerFrame == rhs.MsPerFrame
#endif
);
}
bool Prefs::operator!=(const Prefs &rhs) const
{
return !operator==(rhs);
}
/*
* Check preferences for validity and correct if necessary
*/
void Prefs::Check(void)
{
if (SkipFrames <= 0) SkipFrames = 1;
if (SIDType < SIDTYPE_NONE || SIDType > SIDTYPE_SIDCARD)
SIDType = SIDTYPE_NONE;
if (REUSize < REU_NONE || REUSize > REU_512K)
REUSize = REU_NONE;
if (DisplayType < DISPTYPE_WINDOW || DisplayType > DISPTYPE_SCREEN)
DisplayType = DISPTYPE_WINDOW;
}
/*
* Load preferences from file
*/
void Prefs::Load(char *filename)
{
FILE *file;
char line[256], keyword[256], value[256];
if ((file = fopen(filename, "r")) != NULL) {
while(fgets(line, 255, file)) {
if (sscanf(line, "%s = %s\n", keyword, value) == 2) {
if (!strcmp(keyword, "NormalCycles"))
NormalCycles = atoi(value);
else if (!strcmp(keyword, "BadLineCycles"))
BadLineCycles = atoi(value);
else if (!strcmp(keyword, "CIACycles"))
CIACycles = atoi(value);
else if (!strcmp(keyword, "FloppyCycles"))
FloppyCycles = atoi(value);
else if (!strcmp(keyword, "SkipFrames"))
SkipFrames = atoi(value);
else if (!strcmp(keyword, "LatencyMin"))
LatencyMin = atoi(value);
else if (!strcmp(keyword, "LatencyMax"))
LatencyMax = atoi(value);
else if (!strcmp(keyword, "LatencyAvg"))
LatencyAvg = atoi(value);
else if (!strcmp(keyword, "ScalingNumerator"))
ScalingNumerator = atoi(value);
else if (!strcmp(keyword, "ScalingDenominator"))
ScalingDenominator = atoi(value);
else if (!strcmp(keyword, "DrivePath8"))
strcpy(DrivePath[0], value);
else if (!strcmp(keyword, "DrivePath9"))
strcpy(DrivePath[1], value);
else if (!strcmp(keyword, "DrivePath10"))
strcpy(DrivePath[2], value);
else if (!strcmp(keyword, "DrivePath11"))
strcpy(DrivePath[3], value);
else if (!strcmp(keyword, "ViewPort"))
strcpy(ViewPort, value);
else if (!strcmp(keyword, "DisplayMode"))
strcpy(DisplayMode, value);
else if (!strcmp(keyword, "SIDType"))
if (!strcmp(value, "DIGITAL"))
SIDType = SIDTYPE_DIGITAL;
else if (!strcmp(value, "SIDCARD"))
SIDType = SIDTYPE_SIDCARD;
else
SIDType = SIDTYPE_NONE;
else if (!strcmp(keyword, "REUSize")) {
if (!strcmp(value, "128K"))
REUSize = REU_128K;
else if (!strcmp(value, "256K"))
REUSize = REU_256K;
else if (!strcmp(value, "512K"))
REUSize = REU_512K;
else
REUSize = REU_NONE;
} else if (!strcmp(keyword, "DisplayType"))
DisplayType = strcmp(value, "SCREEN") ? DISPTYPE_WINDOW : DISPTYPE_SCREEN;
else if (!strcmp(keyword, "Joystick1Port"))
Joystick1Port = atoi(value);
else if (!strcmp(keyword, "Joystick2Port"))
Joystick2Port = atoi(value);
else if (!strcmp(keyword, "SpritesOn"))
SpritesOn = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "SpriteCollisions"))
SpriteCollisions = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "JoystickSwap"))
JoystickSwap = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "LimitSpeed"))
LimitSpeed = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "FastReset"))
FastReset = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "CIAIRQHack"))
CIAIRQHack = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "MapSlash"))
MapSlash = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "Emul1541Proc"))
Emul1541Proc = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "SIDFilters"))
SIDFilters = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "DoubleScan"))
DoubleScan = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "HideCursor"))
HideCursor = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "DirectSound"))
DirectSound = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "ExclusiveSound"))
ExclusiveSound = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "AutoPause"))
AutoPause = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "PrefsAtStartup"))
PrefsAtStartup = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "SystemMemory"))
SystemMemory = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "AlwaysCopy"))
AlwaysCopy = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "SystemKeys"))
SystemKeys = !strcmp(value, "TRUE");
else if (!strcmp(keyword, "ShowLEDs"))
ShowLEDs = !strcmp(value, "TRUE");
#if defined(HAVE_SDL)
else if (!strcmp(keyword, "JoystickKeyBinding0"))
JoystickKeyBinding[0] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding1"))
JoystickKeyBinding[1] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding2"))
JoystickKeyBinding[2] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding3"))
JoystickKeyBinding[3] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding4"))
JoystickKeyBinding[4] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding5"))
JoystickKeyBinding[5] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding6"))
JoystickKeyBinding[6] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding7"))
JoystickKeyBinding[7] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding8"))
JoystickKeyBinding[8] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding9"))
JoystickKeyBinding[9] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding10"))
JoystickKeyBinding[10] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding11"))
JoystickKeyBinding[11] = atoi(value);
else if (!strcmp(keyword, "JoystickKeyBinding12"))
JoystickKeyBinding[12] = atoi(value);
else if (!strcmp(keyword, "DisplayOption"))
DisplayOption = atoi(value);
else if (!strcmp(keyword, "MsPerFrame"))
MsPerFrame = atoi(value);
#endif
}
}
fclose(file);
}
Check();
ThePrefsOnDisk = *this;
}
/*
* Save preferences to file
* true: success, false: error
*/
bool Prefs::Save(char *filename)
{
FILE *file;
Check();
if ((file = fopen(filename, "w")) != NULL) {
fprintf(file, "NormalCycles = %d\n", NormalCycles);
fprintf(file, "BadLineCycles = %d\n", BadLineCycles);
fprintf(file, "CIACycles = %d\n", CIACycles);
fprintf(file, "FloppyCycles = %d\n", FloppyCycles);
fprintf(file, "SkipFrames = %d\n", SkipFrames);
fprintf(file, "LatencyMin = %d\n", LatencyMin);
fprintf(file, "LatencyMax = %d\n", LatencyMax);
fprintf(file, "LatencyAvg = %d\n", LatencyAvg);
fprintf(file, "ScalingNumerator = %d\n", ScalingNumerator);
fprintf(file, "ScalingDenominator = %d\n", ScalingDenominator);
for (int i=0; i<4; i++)
fprintf(file, "DrivePath%d = %s\n", i+8, DrivePath[i]);
fprintf(file, "ViewPort = %s\n", ViewPort);
fprintf(file, "DisplayMode = %s\n", DisplayMode);
fprintf(file, "SIDType = ");
switch (SIDType) {
case SIDTYPE_NONE:
fprintf(file, "NONE\n");
break;
case SIDTYPE_DIGITAL:
fprintf(file, "DIGITAL\n");
break;
case SIDTYPE_SIDCARD:
fprintf(file, "SIDCARD\n");
break;
}
fprintf(file, "REUSize = ");
switch (REUSize) {
case REU_NONE:
fprintf(file, "NONE\n");
break;
case REU_128K:
fprintf(file, "128K\n");
break;
case REU_256K:
fprintf(file, "256K\n");
break;
case REU_512K:
fprintf(file, "512K\n");
break;
};
fprintf(file, "DisplayType = %s\n", DisplayType == DISPTYPE_WINDOW ? "WINDOW" : "SCREEN");
fprintf(file, "Joystick1Port = %d\n", Joystick1Port);
fprintf(file, "Joystick2Port = %d\n", Joystick2Port);
fprintf(file, "SpritesOn = %s\n", SpritesOn ? "TRUE" : "FALSE");
fprintf(file, "SpriteCollisions = %s\n", SpriteCollisions ? "TRUE" : "FALSE");
fprintf(file, "JoystickSwap = %s\n", JoystickSwap ? "TRUE" : "FALSE");
fprintf(file, "LimitSpeed = %s\n", LimitSpeed ? "TRUE" : "FALSE");
fprintf(file, "FastReset = %s\n", FastReset ? "TRUE" : "FALSE");
fprintf(file, "CIAIRQHack = %s\n", CIAIRQHack ? "TRUE" : "FALSE");
fprintf(file, "MapSlash = %s\n", MapSlash ? "TRUE" : "FALSE");
fprintf(file, "Emul1541Proc = %s\n", Emul1541Proc ? "TRUE" : "FALSE");
fprintf(file, "SIDFilters = %s\n", SIDFilters ? "TRUE" : "FALSE");
fprintf(file, "DoubleScan = %s\n", DoubleScan ? "TRUE" : "FALSE");
fprintf(file, "HideCursor = %s\n", HideCursor ? "TRUE" : "FALSE");
fprintf(file, "DirectSound = %s\n", DirectSound ? "TRUE" : "FALSE");
fprintf(file, "ExclusiveSound = %s\n", ExclusiveSound ? "TRUE" : "FALSE");
fprintf(file, "AutoPause = %s\n", AutoPause ? "TRUE" : "FALSE");
fprintf(file, "PrefsAtStartup = %s\n", PrefsAtStartup ? "TRUE" : "FALSE");
fprintf(file, "SystemMemory = %s\n", SystemMemory ? "TRUE" : "FALSE");
fprintf(file, "AlwaysCopy = %s\n", AlwaysCopy ? "TRUE" : "FALSE");
fprintf(file, "SystemKeys = %s\n", SystemKeys ? "TRUE" : "FALSE");
fprintf(file, "ShowLEDs = %s\n", ShowLEDs ? "TRUE" : "FALSE");
#if defined(HAVE_SDL)
for (int i = 0; i < N_WIIMOTE_BINDINGS; i++)
fprintf(file, "JoystickKeyBinding%d = %d\n",
i, JoystickKeyBinding[i]);
fprintf(file, "DisplayOption = %d\n", DisplayOption);
fprintf(file, "MsPerFrame = %d\n", MsPerFrame);
#endif
fclose(file);
ThePrefsOnDisk = *this;
return true;
}
return false;
}
#ifdef __BEOS__
#include "Prefs_Be.h"
#endif
#ifdef AMIGA
#include "Prefs_Amiga.h"
#endif
#ifdef WIN32
#include "Prefs_WIN32.h"
#endif
#ifdef HAVE_GLADE
#include "Prefs_glade.h"
#endif
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