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/*
* sidsettingswindowcontroller.m - SIDSettings dialog controller
*
* Written by
* Christian Vogelgsang <chris@vogelgsang.org>
*
* This file is part of VICE, the Versatile Commodore Emulator.
* See README for copyright notice.
*
* 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 "vice.h"
#include "machine.h"
#include "sid.h"
#import "sidsettingswindowcontroller.h"
#import "viceapplication.h"
#import "vicenotifications.h"
static const int c64baseaddress[] = { 0xd4, 0xd5, 0xd6, 0xd7, 0xde, 0xdf, -1 };
static const int c128baseaddress[] = { 0xd4, 0xd7, 0xde, 0xdf, -1 };
static const int cbm2baseaddress[] = { 0xda, -1 };
static char *engine_model_names[] = {
#ifdef HAVE_RESID
"DTVSID (reSID-DTV)",
#endif
"6581 (Fast SID)",
"8580 (Fast SID)",
#ifdef HAVE_RESID
"6581 (ReSID)",
"8580 (ReSID)",
"8580 + digiboost (ReSID)",
#endif
#ifdef HAVE_RESID_FP
"6581R3 4885 (ReSID-fp)",
"6581R3 0486S (ReSID-fp)",
"6581R3 3984 (ReSID-fp)",
"6581R4AR 3789 (ReSID-fp)",
"6581R3 4485 (ReSID-fp)",
"6581R4 1986S (ReSID-fp)",
"8580R5 3691 (ReSID-fp)",
"8580R5 3691 + digiboost (ReSID-fp)",
"8580R5 1489 (ReSID-fp)",
"8580R5 1489 + digiboost (ReSID-fp)",
#endif
NULL
};
static const int engine_model_values[] = {
#ifdef HAVE_RESID
SID_RESID_DTVSID,
#endif
SID_FASTSID_6581,
SID_FASTSID_8580,
#ifdef HAVE_RESID
SID_RESID_6581,
SID_RESID_8580,
SID_RESID_8580D,
#endif
#ifdef HAVE_RESID_FP
SID_RESIDFP_6581R3_4885,
SID_RESIDFP_6581R3_0486S,
SID_RESIDFP_6581R3_3984,
SID_RESIDFP_6581R4AR_3789,
SID_RESIDFP_6581R3_4485,
SID_RESIDFP_6581R4_1986S,
SID_RESIDFP_8580R5_3691,
SID_RESIDFP_8580R5_3691D,
SID_RESIDFP_8580R5_1489,
SID_RESIDFP_8580R5_1489D,
#endif
-1
};
@implementation SIDSettingsWindowController
-(id)init
{
self = [super initWithWindowNibName:@"SIDSettings"];
if (!self) {
return self;
}
// machine config
stereoAddrs = NULL;
if(machine_class == VICE_MACHINE_C64DTV) {
hasFilters = NO;
hasStereo = NO;
} else {
hasFilters = YES;
hasStereo = YES;
if(machine_class == VICE_MACHINE_C64) {
stereoAddrs = c64baseaddress;
} else if(machine_class == VICE_MACHINE_C128) {
stereoAddrs = c128baseaddress;
} else if((machine_class == VICE_MACHINE_CBM6x0)||
(machine_class == VICE_MACHINE_CBM5x0)) {
stereoAddrs = cbm2baseaddress;
}
}
[self registerForResourceUpdate:@selector(updateResources:)];
return self;
}
-(void)enableReSIDControls:(BOOL)on
{
[residSampleMethodButton setEnabled:on];
[residPassbandSlider setEnabled:on];
[residPassbandText setEnabled:on];
}
-(void)windowDidLoad
{
#ifndef HAVE_RESID
// disable RESID
[self enabledReSIDControls:NO];
#endif
// toggle stereo/filters
[stereoSidEnableButton setEnabled:hasStereo];
[stereoSidAddressButton setEnabled:hasStereo];
[filterEnableButton setEnabled:hasFilters];
// setup stereo addr
if(stereoAddrs != NULL) {
int i=0;
while(stereoAddrs[i]!=-1) {
int hi = stereoAddrs[i];
int lo;
for (lo = (hi > 0 ? 0x0 : 0x20); lo < 0x100; lo += 0x20) {
int addr = hi * 0x100 + lo;
NSString *title = [NSString stringWithFormat:@"$%04X",addr];
[stereoSidAddressButton addItemWithTitle:title];
}
i++;
}
}
// setup sid model
modelOffset = 1;
#ifdef HAVE_RESID
if(machine_class == VICE_MACHINE_C64DTV) {
modelOffset = 0;
}
#endif
int offset = modelOffset;
while(engine_model_names[offset] != NULL) {
const char *name = engine_model_names[offset];
[engineModelButton addItemWithTitle:[NSString stringWithCString:name
encoding:NSUTF8StringEncoding]];
offset++;
}
[self updateResources:nil];
[super windowDidLoad];
}
-(void)updateResidPassbandResources
{
int residPassband = [self getIntResource:@"SidResidPassband"];
[residPassbandSlider setIntValue:residPassband];
[residPassbandText setIntValue:residPassband];
}
-(void)updateResources:(NSNotification *)notification
{
// set model
int i = modelOffset;
int engine = [self getIntResource:@"SidEngine"];
int model = [self getIntResource:@"SidModel"];
int pair = engine << 8 | model;
while(engine_model_values[i] != -1) {
if(engine_model_values[i] == pair) {
break;
}
i++;
}
i -= modelOffset;
[engineModelButton selectItemAtIndex:i];
// is reSID enabled?
BOOL reSIDenabled = (engine == SID_ENGINE_RESID) || (engine == SID_ENGINE_RESID_FP);
[self enableReSIDControls:reSIDenabled];
if(hasStereo) {
int sidStereo = [self getIntResource:@"SidStereo"];
[stereoSidEnableButton setState:(sidStereo ? NSOnState:NSOffState)];
int sidStereoBase = [self getIntResource:@"SidStereoAddressStart"];
NSString *title = [NSString stringWithFormat:@"$%04X",sidStereoBase];
[stereoSidAddressButton selectItemWithTitle:title];
[stereoSidAddressButton setEnabled:sidStereo ? NSOnState:NSOffState];
}
if(hasFilters) {
int sidFilter = [self getIntResource:@"SidFilters"];
[filterEnableButton setState:(sidFilter ? NSOnState : NSOffState)];
}
// reSID
#ifdef HAVE_RESID
int residSampleMethod = [self getIntResource:@"SidResidSampling"];
[residSampleMethodButton selectItemWithTag:residSampleMethod];
[self updateResidPassbandResources];
#endif
}
// ----- Actions -----
-(IBAction)popupEngineModel:(id)sender
{
int modelIndex = modelOffset + [engineModelButton indexOfSelectedItem];
int pair = engine_model_values[modelIndex];
int engine = pair >> 8;
int model = pair & 0xff;
[self setIntResource:@"SidModel" toValue:model];
[self setIntResource:@"SidEngine" toValue:engine];
[self updateResources:nil];
}
-(IBAction)toggleStereoSid:(id)sender
{
int stereoSid = [sender state] == NSOnState;
[self setIntResource:@"SidStereo" toValue:stereoSid];
[self updateResources:nil];
}
-(IBAction)popupStereoSidAddress:(id)sender
{
NSString *title = [sender title];
int addr;
sscanf([title cStringUsingEncoding:NSUTF8StringEncoding],"$%x",&addr);
[self setIntResource:@"SidStereoAddressStart" toValue:addr];
}
-(IBAction)toggleSidFilter:(id)sender
{
int sidFilter = ([sender state] == NSOnState);
[self setIntResource:@"SidFilters" toValue:sidFilter];
}
-(IBAction)popupResidSampleMethod:(id)sender
{
[self setIntResource:@"SidResidSampling" toValue:[sender tag]];
}
-(IBAction)slideResidPasspand:(id)sender
{
[self setIntResource:@"SidResidPassband" toValue:[sender intValue]];
[self updateResidPassbandResources];
}
-(IBAction)enterResidPassband:(id)sender
{
[self setIntResource:@"SidResidPassband" toValue:[sender intValue]];
[self updateResidPassbandResources];
}
@end
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