diff options
Diffstat (limited to 'macosx/PluginList.m')
| -rw-r--r-- | macosx/PluginList.m | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/macosx/PluginList.m b/macosx/PluginList.m deleted file mode 100644 index 62c877c..0000000 --- a/macosx/PluginList.m +++ /dev/null @@ -1,324 +0,0 @@ -// -// PluginList.m -// Pcsx -// -// Created by Gil Pedersen on Sun Sep 21 2003. -// Copyright (c) 2003 __MyCompanyName__. All rights reserved. -// - -#import "EmuThread.h" -#import "PluginList.h" -#import "PcsxPlugin.h" -#include "psxcommon.h" -#include "plugins.h" - -//NSMutableArray *plugins; -static PluginList *sPluginList = nil; -const static int typeList[4] = {PSE_LT_GPU, PSE_LT_SPU, PSE_LT_CDR, PSE_LT_PAD}; - -@implementation PluginList - -+ (PluginList *)list -{ - return sPluginList; -} - -#if 0 -+ (void)loadPlugins -{ - NSDirectoryEnumerator *dirEnum; - NSString *pname, *dir; - - // Make sure we only load the plugins once - if (plugins != nil) - return; - - plugins = [[NSMutableArray alloc] initWithCapacity: 20]; - - dir = [NSString stringWithCString:Config.PluginsDir]; - dirEnum = [[NSFileManager defaultManager] enumeratorAtPath:dir]; - - while (pname = [dirEnum nextObject]) { - if ([[pname pathExtension] isEqualToString:@"psxplugin"] || - [[pname pathExtension] isEqualToString:@"so"]) { - [dirEnum skipDescendents]; /* don't enumerate this - directory */ - - PcsxPlugin *plugin = [[PcsxPlugin alloc] initWithPath:pname]; - if (plugin != nil) { - [plugins addObject:plugin]; - } - } - } -} - -- (id)initWithType:(int)typeMask -{ - unsigned int i; - - self = [super init]; - - [PluginList loadPlugins]; - list = [[NSMutableArray alloc] initWithCapacity: 5]; - - type = typeMask; - for (i=0; i<[plugins count]; i++) { - PcsxPlugin *plugin = [plugins objectAtIndex:i]; - if ([plugin getType] == type) { - [list addObject:plugin]; - } - } - - return self; -} - -- (int)numberOfItems -{ - return [list count]; -} - -- (id)objectAtIndex:(unsigned)index -{ - return [list objectAtIndex:index]; -} -#endif - - - -- (id)init -{ - int i; - - if (!(self = [super init])) - return nil; - - NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; - pluginList = [[NSMutableArray alloc] initWithCapacity:20]; - - activeGpuPlugin = activeSpuPlugin = activeCdrPlugin = activePadPlugin = nil; - - missingPlugins = NO; - for (i=0; i<sizeof(*typeList); i++) { - NSString *path = [defaults stringForKey:[PcsxPlugin getDefaultKeyForType:typeList[i]]]; - if (nil == path) { - missingPlugins = YES; - continue; - } - if ([path isEqualToString:@"Disabled"]) - continue; - - if (![self hasPluginAtPath:path]) { - PcsxPlugin *plugin = [[PcsxPlugin alloc] initWithPath:path]; - if (plugin) { - [pluginList addObject:plugin]; - if (![self setActivePlugin:plugin forType:typeList[i]]) - missingPlugins = YES; - } else { - missingPlugins = YES; - } - } - } - - if (missingPlugins) { - [self refreshPlugins]; - } - - sPluginList = self; - - return self; -} - -- (void)dealloc -{ - [activeGpuPlugin release]; - [activeSpuPlugin release]; - [activeCdrPlugin release]; - [activePadPlugin release]; - - [pluginList release]; - - if (sPluginList == self) - sPluginList = nil; - - [super dealloc]; -} - -- (void)refreshPlugins -{ - NSDirectoryEnumerator *dirEnum; - NSString *pname, *dir; - int i; - - // verify that the ones that are in list still works - for (i=0; i<[pluginList count]; i++) { - if (![[pluginList objectAtIndex:i] verifyOK]) { - [pluginList removeObjectAtIndex:i]; i--; - } - } - - // look for new ones in the plugin directory - dir = [NSString stringWithCString:Config.PluginsDir]; - dirEnum = [[NSFileManager defaultManager] enumeratorAtPath:dir]; - - while (pname = [dirEnum nextObject]) { - if ([[pname pathExtension] isEqualToString:@"psxplugin"] || - [[pname pathExtension] isEqualToString:@"so"]) { - [dirEnum skipDescendents]; /* don't enumerate this - directory */ - - if (![self hasPluginAtPath:pname]) { - PcsxPlugin *plugin = [[PcsxPlugin alloc] initWithPath:pname]; - if (plugin != nil) { - [pluginList addObject:plugin]; - } - } - } - } - - // check the we have the needed plugins - missingPlugins = NO; - for (i=0; i<sizeof(*typeList); i++) { - PcsxPlugin *plugin = [self activePluginForType:typeList[i]]; - if (nil == plugin) { - NSArray *list = [self pluginsForType:typeList[i]]; - int j; - - for (j=0; j<[list count]; j++) { - if ([self setActivePlugin:[list objectAtIndex:j] forType:typeList[i]]) - break; - } - if (j == [list count]) - missingPlugins = YES; - } - } -} - -- (NSArray *)pluginsForType:(int)typeMask -{ - NSMutableArray *types = [NSMutableArray array]; - int i; - - for (i=0; i<[pluginList count]; i++) { - PcsxPlugin *plugin = [pluginList objectAtIndex:i]; - - if ([plugin getType] & typeMask) { - [types addObject:plugin]; - } - } - - return types; -} - -- (BOOL)hasPluginAtPath:(NSString *)path -{ - if (nil == path) - return NO; - - int i; - for (i=0; i<[pluginList count]; i++) { - if ([[[pluginList objectAtIndex:i] path] isEqualToString:path]) - return YES; - } - - return NO; -} - -// returns if all the required plugins are available -- (BOOL)configured -{ - return !missingPlugins; -} - -- (BOOL)doInitPlugins -{ - BOOL bad = NO; - - if ([activeGpuPlugin initAs:PSE_LT_GPU] != 0) bad = YES; - if ([activeSpuPlugin initAs:PSE_LT_SPU] != 0) bad = YES; - if ([activeCdrPlugin initAs:PSE_LT_CDR] != 0) bad = YES; - if ([activePadPlugin initAs:PSE_LT_PAD] != 0) bad = YES; - - return !bad; -} - -- (PcsxPlugin *)activePluginForType:(int)type -{ - switch (type) { - case PSE_LT_GPU: return activeGpuPlugin; - case PSE_LT_CDR: return activeCdrPlugin; - case PSE_LT_SPU: return activeSpuPlugin; - case PSE_LT_PAD: return activePadPlugin; -// case PSE_LT_NET: return activeNetPlugin; - } - - return nil; -} - -- (BOOL)setActivePlugin:(PcsxPlugin *)plugin forType:(int)type -{ - PcsxPlugin **pluginPtr; - switch (type) { - case PSE_LT_GPU: pluginPtr = &activeGpuPlugin; break; - case PSE_LT_CDR: pluginPtr = &activeCdrPlugin; break; - case PSE_LT_SPU: pluginPtr = &activeSpuPlugin; break; - case PSE_LT_PAD: pluginPtr = &activePadPlugin; break; -// case PSE_LT_NET: pluginPtr = &activeNetPlugin; break; - default: return NO; - } - - if (plugin == *pluginPtr) - return YES; - - BOOL active = (*pluginPtr) && [EmuThread active]; - BOOL wasPaused = NO; - if (active) { - // TODO: temporary freeze? - wasPaused = [EmuThread pauseSafe]; - ClosePlugins(); - ReleasePlugins(); - } - - // stop the old plugin and start the new one - if (*pluginPtr) { - [*pluginPtr shutdownAs:type]; - - [*pluginPtr release]; - } - *pluginPtr = [plugin retain]; - if (*pluginPtr) { - if ([*pluginPtr initAs:type] != 0) { - [*pluginPtr release]; - *pluginPtr = nil; - } - } - - // write path to the correct config entry - const char *str; - if (*pluginPtr != nil) { - str = [[plugin path] fileSystemRepresentation]; - if (str == nil) { - str = "Invalid Plugin"; - } - } else { - str = "Invalid Plugin"; - } - - char **dst = [PcsxPlugin getConfigEntriesForType:type]; - while (*dst) { - strncpy(*dst, str, 255); - dst++; - } - - if (active) { - LoadPlugins(); - OpenPlugins(); - - if (!wasPaused) { - [EmuThread resume]; - } - } - - return *pluginPtr != nil; -} - -@end |