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The long march to converting Stella to C++11 has finally started. Already, 

I've found and fixed a few memory leaks.  You will need an up-to-date compiler.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3031 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena 2014-11-02 23:40:20 +00:00
parent bd1a391eb3
commit 79ada8685c
27 changed files with 261 additions and 373 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Changes.txt
View File

@ -12,6 +12,16 @@
Release History
===========================================================================
4.2 to 4.3: (December xx, 2014)
* The conversion to C++11 has begun :) From this point on, to build
Stella you will need a C++11 compatible compiler (Visual Studio 2013,
Clang 3.5, gcc 4.9, etc). Eventually, this will bring more bug-free
and (hopefully) faster code.
-Have fun!
4.1.1 to 4.2: (October 28, 2014)
* Text input from non-US keyboard layouts is now supported. Note that
@ -42,8 +52,6 @@
* The Linux port now uses an app-icon; this seems to be needed for
some window managers.
-Have fun!
4.1 to 4.1.1: (September 14, 2014)

2
Makefile
View File

@ -51,7 +51,7 @@ else
endif
CXXFLAGS+= -Wall
ifdef HAVE_GCC
CXXFLAGS+= -Wno-multichar -Wunused -fno-rtti -Woverloaded-virtual
CXXFLAGS+= -Wno-multichar -Wunused -fno-rtti -Woverloaded-virtual -std=c++11
endif
ifdef PROFILE

9
src/cheat/CheatManager.cxx
View File

@ -281,11 +281,8 @@ void CheatManager::saveCheatDatabase()
if(!out)
return;
CheatCodeMap::iterator iter;
for(iter = myCheatMap.begin(); iter != myCheatMap.end(); ++iter)
out << "\"" << iter->first << "\" "
<< "\"" << iter->second << "\""
<< endl;
for(const auto& iter: myCheatMap)
out << "\"" << iter.first << "\" " << "\"" << iter.second << "\"" << endl;
out.close();
}
@ -302,7 +299,7 @@ void CheatManager::loadCheats(const string& md5sum)
if(cheats != "")
myOSystem.settings().setValue("cheat", "");
CheatCodeMap::iterator iter = myCheatMap.find(md5sum);
const auto& iter = myCheatMap.find(md5sum);
if(iter == myCheatMap.end() && cheats == "")
return;

2
src/common/SoundSDL2.cxx
View File

@ -99,8 +99,6 @@ SoundSDL2::~SoundSDL2()
SDL_CloseAudio();
myIsEnabled = myIsInitializedFlag = false;
}
myOSystem.logMessage("SoundSDL2 destroyed", 2);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

23
src/common/bspf.hxx
View File

@ -66,6 +66,7 @@
#include <algorithm>
#include <iostream>
#include <iomanip>
#include <memory>
#include <string>
#include <sstream>
#include <cstring>
@ -110,18 +111,22 @@ static const string EmptyString("");
//////////////////////////////////////////////////////////////////////
// Some convenience functions
// Initialize C++11 unique_ptr, at least until std::make_unique()
// becomes part of the standard (C++14)
template <typename Value, typename ... Arguments>
std::unique_ptr<Value> make_ptr(Arguments && ... arguments_for_constructor)
{
return std::unique_ptr<Value>(
new Value(std::forward<Arguments>(arguments_for_constructor)...)
);
}
template<typename T> inline void BSPF_swap(T& a, T& b) { T tmp = a; a = b; b = tmp; }
template<typename T> inline T BSPF_abs (T x) { return (x>=0) ? x : -x; }
template<typename T> inline T BSPF_min (T a, T b) { return (a<b) ? a : b; }
template<typename T> inline T BSPF_max (T a, T b) { return (a>b) ? a : b; }
template<typename T> inline T BSPF_clamp (T a, T l, T u) { return (a<l) ? l : (a>u) ? u : a; }
// Test whether two characters are equal (case insensitive)
static bool BSPF_equalsIgnoreCaseChar(char ch1, char ch2)
{
return toupper((unsigned char)ch1) == toupper((unsigned char)ch2);
}
// Compare two strings, ignoring case
inline int BSPF_compareIgnoreCase(const string& s1, const string& s2)
{
@ -168,8 +173,10 @@ inline bool BSPF_equalsIgnoreCase(const string& s1, const string& s2)
// starting from 'startpos' in the first string
inline size_t BSPF_findIgnoreCase(const string& s1, const string& s2, int startpos = 0)
{
string::const_iterator pos = std::search(s1.begin()+startpos, s1.end(),
s2.begin(), s2.end(), BSPF_equalsIgnoreCaseChar);
auto pos = std::search(s1.begin()+startpos, s1.end(),
s2.begin(), s2.end(), [](char ch1, char ch2) {
return toupper((unsigned char)ch1) == toupper((unsigned char)ch2);
});
return pos == s1.end() ? string::npos : pos - (s1.begin()+startpos);
}

16
src/common/mainSDL.cxx
View File

@ -17,7 +17,6 @@
// $Id$
//============================================================================
#include <SDL.h>
#include <cstdlib>
#include "bspf.hxx"
@ -42,7 +41,7 @@
#endif
// Pointer to the main parent osystem object or the null pointer
OSystem* theOSystem = (OSystem*) NULL;
unique_ptr<OSystem> theOSystem;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// Does general Cleanup in case any operation failed (or at end of program)
@ -51,12 +50,6 @@ int Cleanup()
theOSystem->logMessage("Cleanup from mainSDL", 2);
theOSystem->saveConfig();
if(theOSystem)
delete theOSystem;
if(SDL_WasInit(SDL_INIT_VIDEO) & SDL_INIT_VIDEO)
SDL_Quit();
return 0;
}
@ -164,13 +157,6 @@ int main(int argc, char* argv[])
#endif
}
#if 0
// Swallow any spurious events in the queue
// These are normally caused by joystick/mouse jitter
SDL_Event event;
while(SDL_PollEvent(&event)) /* swallow event */ ;
#endif
// Start the main loop, and don't exit until the user issues a QUIT command
theOSystem->logMessage("Starting main loop ...", 2);
theOSystem->mainLoop();

71
src/debugger/CartDebug.cxx
View File

@ -260,15 +260,15 @@ bool CartDebug::disassemble(bool force)
// $bxxx, it must be changed
uInt16 offset = (PC - (PC % 0x1000));
AddressList& addresses = info.addressList;
for(list<uInt16>::iterator i = addresses.begin(); i != addresses.end(); ++i)
*i = (*i & 0xFFF) + offset;
for(auto& i: addresses)
i = (i & 0xFFF) + offset;
// Only add addresses when absolutely necessary, to cut down on the
// work that Distella has to do
// Distella expects the addresses to be unique and in sorted order
if(bankChanged || !pcfound)
{
AddressList::iterator i;
AddressList::const_iterator i;
for(i = addresses.begin(); i != addresses.end(); ++i)
{
if(PC < *i)
@ -339,7 +339,7 @@ int CartDebug::addressToLine(uInt16 address) const
if(!myAddrToLineIsROM != !(address & 0x1000))
return -1;
map<uInt16, int>::const_iterator iter = myAddrToLineList.find(address & 0xFFF);
const auto& iter = myAddrToLineList.find(address & 0xFFF);
return iter != myAddrToLineList.end() ? iter->second : -1;
}
@ -390,16 +390,6 @@ string CartDebug::disassemble(uInt16 start, uInt16 lines) const
bool CartDebug::addDirective(CartDebug::DisasmType type,
uInt16 start, uInt16 end, int bank)
{
#define PRINT_TAG(tag) \
disasmTypeAsString(cerr, tag.type); \
cerr << ": start = " << tag.start << ", end = " << tag.end << endl;
#define PRINT_LIST(header) \
cerr << header << endl; \
for(DirectiveList::const_iterator d = list.begin(); d != list.end(); ++d) { \
PRINT_TAG((*d)); } \
cerr << endl;
if(end < start || start == 0 || end == 0)
return false;
@ -525,24 +515,6 @@ bool CartDebug::addDirective(CartDebug::DisasmType type,
return true;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
int CartDebug::getBank()
{
return myConsole.cartridge().getBank();
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
int CartDebug::bankCount() const
{
return myConsole.cartridge().bankCount();
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
string CartDebug::getCartType() const
{
return myConsole.cartridge().name();
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool CartDebug::addLabel(const string& label, uInt16 address)
{
@ -814,7 +786,7 @@ string CartDebug::loadSymbolFile()
{
// Make sure the value doesn't represent a constant
// For now, we simply ignore constants completely
AddrToLabel::const_iterator iter = myUserCLabels.find(value);
const auto& iter = myUserCLabels.find(value);
if(iter == myUserCLabels.end() || !BSPF_equalsIgnoreCase(label, iter->second))
{
// Check for period, and strip leading number
@ -865,11 +837,8 @@ string CartDebug::loadConfigFile()
return "Unable to load directives from " + node.getPath();
// Erase all previous directives
for(Common::Array<BankInfo>::iterator bi = myBankInfo.begin();
bi != myBankInfo.end(); ++bi)
{
bi->directiveList.clear();
}
for(auto& bi: myBankInfo)
bi.directiveList.clear();
int currentbank = 0;
while(!in.eof())
@ -1167,14 +1136,13 @@ string CartDebug::saveDisassembly()
}
}
AddrToLabel::const_iterator iter;
if(myReserved.Label.size() > 0)
{
out << "\n;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\n"
<< "; NON LOCATABLE\n"
<< ";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\n\n";
for(iter = myReserved.Label.begin(); iter != myReserved.Label.end(); ++iter)
out << ALIGN(10) << iter->second << " = $" << iter->first << "\n";
for(const auto& iter: myReserved.Label)
out << ALIGN(10) << iter.second << " = $" << iter.first << "\n";
}
if(myUserLabels.size() > 0)
@ -1183,10 +1151,10 @@ string CartDebug::saveDisassembly()
<< "; USER DEFINED\n"
<< ";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\n\n";
int max_len = 0;
for(iter = myUserLabels.begin(); iter != myUserLabels.end(); ++iter)
max_len = BSPF_max(max_len, (int)iter->second.size());
for(iter = myUserLabels.begin(); iter != myUserLabels.end(); ++iter)
out << ALIGN(max_len) << iter->second << " = $" << iter->first << "\n";
for(const auto& iter: myUserLabels)
max_len = BSPF_max(max_len, (int)iter.second.size());
for(const auto& iter: myUserLabels)
out << ALIGN(max_len) << iter.second << " = $" << iter.first << "\n";
}
// And finally, output the disassembly
@ -1230,14 +1198,13 @@ string CartDebug::listConfig(int bank)
{
BankInfo& info = myBankInfo[b];
buf << "[" << b << "]" << endl;
for(DirectiveList::const_iterator i = info.directiveList.begin();
i != info.directiveList.end(); ++i)
for(const auto& i: info.directiveList)
{
if(i->type != CartDebug::NONE)
if(i.type != CartDebug::NONE)
{
buf << "(*) ";
disasmTypeAsString(buf, i->type);
buf << " " << Base::HEX4 << i->start << " " << Base::HEX4 << i->end << endl;
disasmTypeAsString(buf, i.type);
buf << " " << Base::HEX4 << i.start << " " << Base::HEX4 << i.end << endl;
}
}
getBankDirectives(buf, info);
@ -1291,9 +1258,9 @@ void CartDebug::getCompletions(const char* in, StringList& completions) const
// Now scan user-defined labels
LabelToAddr::const_iterator iter;
for(iter = myUserAddresses.begin(); iter != myUserAddresses.end(); ++iter)
for(const auto& iter: myUserAddresses)
{
const char* l = iter->first.c_str();
const char* l = iter.first.c_str();
if(BSPF_startsWithIgnoreCase(l, in))
completions.push_back(l);
}

15
src/debugger/CartDebug.hxx
View File

@ -182,19 +182,20 @@ class CartDebug : public DebuggerSystem
// The following are convenience methods that query the cartridge object
// for the desired information.
/**
Get the current bank in use by the cartridge.
Get the current bank in use by the cartridge
(non-const because of use in YaccParser)
*/
int getBank(); // non-const because of use in YaccParser
int getBank() { return myConsole.cartridge().getBank(); }
/**
Get the total number of banks supported by the cartridge.
*/
int bankCount() const;
int bankCount() const { return myConsole.cartridge().bankCount(); }
/**
Get the name/type of the cartridge.
Get the name/type of the cartridge. // FIXME - dead code
*/
string getCartType() const; // FIXME - dead code
string getCartType() const { return myConsole.cartridge().name(); }
/**
Add a label and associated address.
@ -303,8 +304,8 @@ class CartDebug : public DebuggerSystem
<< endl
<< "addrlist: ";
AddressList::const_iterator i;
for(i = b.addressList.begin(); i != b.addressList.end(); ++i)
os << HEX4 << *i << " ";
for(const auto& i: addressList)
os << HEX4 << i << " ";
return os;
}
#endif

23
src/debugger/Debugger.cxx
View File

@ -557,14 +557,14 @@ bool Debugger::addFunction(const string& name, const string& definition,
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool Debugger::delFunction(const string& name)
{
FunctionMap::iterator iter = functions.find(name);
const auto& iter = functions.find(name);
if(iter == functions.end())
return false;
functions.erase(name);
delete iter->second;
FunctionDefMap::iterator def_iter = functionDefs.find(name);
const auto& def_iter = functionDefs.find(name);
if(def_iter == functionDefs.end())
return false;
@ -575,21 +575,15 @@ bool Debugger::delFunction(const string& name)
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
const Expression* Debugger::getFunction(const string& name) const
{
FunctionMap::const_iterator iter = functions.find(name);
if(iter == functions.end())
return 0;
else
return iter->second;
const auto& iter = functions.find(name);
return iter != functions.end() ? iter->second : nullptr;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
const string& Debugger::getFunctionDef(const string& name) const
{
FunctionDefMap::const_iterator iter = functionDefs.find(name);
if(iter == functionDefs.end())
return EmptyString;
else
return iter->second;
const auto& iter = functionDefs.find(name);
return iter != functionDefs.end() ? iter->second : EmptyString;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -647,10 +641,9 @@ string Debugger::builtinHelp() const
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Debugger::getCompletions(const char* in, StringList& list) const
{
FunctionMap::const_iterator iter;
for(iter = functions.begin(); iter != functions.end(); ++iter)
for(const auto& iter: functions)
{
const char* l = iter->first.c_str();
const char* l = iter.first.c_str();
if(BSPF_equalsIgnoreCase(l, in))
list.push_back(l);
}

34
src/debugger/DebuggerParser.cxx
View File

@ -602,17 +602,18 @@ bool DebuggerParser::saveScriptFile(string file)
ofstream out(file.c_str());
FunctionDefMap funcs = debugger.getFunctionDefMap();
for(FunctionDefMap::const_iterator i = funcs.begin(); i != funcs.end(); ++i)
out << "function " << i->first << " { " << i->second << " }" << endl;
for(const auto& i: funcs)
out << "function " << i.first << " { " << i.second << " }" << endl;
for(unsigned int i=0; i<watches.size(); i++)
out << "watch " << watches[i] << endl;
for(const auto& i: watches)
out << "watch " << i << endl;
for(unsigned int i=0; i<0x10000; i++)
for(uInt32 i = 0; i < 0x10000; ++i)
if(debugger.breakPoint(i))
out << "break #" << i << endl;
for(unsigned int i=0; i<0x10000; i++) {
for(uInt32 i = 0; i < 0x10000; ++i)
{
bool r = debugger.readTrap(i);
bool w = debugger.writeTrap(i);
@ -625,8 +626,8 @@ bool DebuggerParser::saveScriptFile(string file)
}
StringList conds = debugger.cpuDebug().m6502().getCondBreakNames();
for(unsigned int i=0; i<conds.size(); i++)
out << "breakif {" << conds[i] << "}" << endl;
for(const auto& cond: conds)
out << "breakif {" << cond << "}" << endl;
bool ok = out.good();
out.close();
@ -917,11 +918,11 @@ void DebuggerParser::executeDisasm()
// "dump"
void DebuggerParser::executeDump()
{
for(int i=0; i<8; i++)
for(int i = 0; i < 8; ++i)
{
int start = args[0] + i*16;
commandResult << Base::toString(start) << ": ";
for(int j = 0; j < 16; j++)
for(int j = 0; j < 16; ++j)
{
commandResult << Base::toString(debugger.peek(start+j)) << " ";
if(j == 7) commandResult << "- ";
@ -1046,7 +1047,7 @@ void DebuggerParser::executeListbreaks()
ostringstream buf;
int count = 0;
for(unsigned int i = 0; i < 0x10000; i++)
for(uInt32 i = 0; i < 0x10000; i++)
{
if(debugger.breakpoints().isSet(i))
{
@ -1068,7 +1069,7 @@ void DebuggerParser::executeListbreaks()
if(conds.size() > 0)
{
commandResult << "\nbreakifs:\n";
for(unsigned int i = 0; i < conds.size(); i++)
for(uInt32 i = 0; i < conds.size(); i++)
{
commandResult << i << ": " << conds[i];
if(i != (conds.size() - 1)) commandResult << endl;
@ -1097,9 +1098,8 @@ void DebuggerParser::executeListfunctions()
if(functions.size() > 0)
{
FunctionDefMap::const_iterator iter;
for(iter = functions.begin(); iter != functions.end(); ++iter)
commandResult << iter->first << " -> " << iter->second << endl;
for(const auto& iter: functions)
commandResult << iter.first << " -> " << iter.second << endl;
}
else
commandResult << "no user-defined functions";
@ -1111,7 +1111,7 @@ void DebuggerParser::executeListtraps()
{
int count = 0;
for(unsigned int i=0; i<0x10000; i++)
for(uInt32 i = 0; i < 0x10000; ++i)
{
if(debugger.readTrap(i) || debugger.writeTrap(i))
{
@ -1231,7 +1231,7 @@ void DebuggerParser::executeRiot()
void DebuggerParser::executeRom()
{
int addr = args[0];
for(int i=1; i<argCount; i++)
for(int i = 1; i < argCount; ++i)
{
if( !(debugger.patchROM(addr++, args[i])) )
{

4
src/debugger/DiStella.cxx
View File

@ -1051,10 +1051,8 @@ DONE_WITH_ADD:
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void DiStella::processDirectives(const CartDebug::DirectiveList& directives)
{
for(CartDebug::DirectiveList::const_iterator i = directives.begin();
i != directives.end(); ++i)
for(const auto& tag: directives)
{
const CartDebug::DirectiveTag& tag = *i;
if(check_range(tag.start, tag.end))
for(uInt32 k = tag.start; k <= tag.end; ++k)
mark(k, tag.type, true);

8
src/emucore/Console.cxx
View File

@ -72,8 +72,6 @@ Console::Console(OSystem& osystem, Cartridge& cart, const Properties& props)
myEvent(osystem.eventHandler().event()),
myProperties(props),
myTIA(0),
mySwitches(0),
mySystem(0),
myCMHandler(0),
myDisplayFormat(""), // Unknown TV format @ start
myFramerate(0.0), // Unknown framerate @ start
@ -84,10 +82,10 @@ Console::Console(OSystem& osystem, Cartridge& cart, const Properties& props)
loadUserPalette();
// Create switches for the console
mySwitches = new Switches(myEvent, myProperties);
mySwitches = make_ptr<Switches>(myEvent, myProperties);
// Construct the system and components
mySystem = new System(osystem);
mySystem = make_ptr<System>(osystem);
// The real controllers for this console will be added later
// For now, we just add dummy joystick controllers, since autodetection
@ -176,8 +174,6 @@ Console::Console(OSystem& osystem, Cartridge& cart, const Properties& props)
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Console::~Console()
{
delete mySystem;
delete mySwitches;
delete myCMHandler;
delete myControllers[0];
delete myControllers[1];

4
src/emucore/Console.hxx
View File

@ -346,10 +346,10 @@ class Console : public Serializable
TIA* myTIA;
// Pointer to the switches on the front of the console
Switches* mySwitches;
unique_ptr<Switches> mySwitches;
// Pointer to the 6502 based system being emulated
System* mySystem;
unique_ptr<System> mySystem;
// Pointer to the 6532 (aka RIOT) (the debugger needs it)
// A RIOT of my own! (...with apologies to The Clash...)

15
src/emucore/EventHandler.cxx
View File

@ -58,13 +58,11 @@
EventHandler::EventHandler(OSystem& osystem)
: myOSystem(osystem),
myOverlay(NULL),
myMouseControl(NULL),
myState(S_NONE),
myAllowAllDirectionsFlag(false),
myFryingFlag(false),
myUseCtrlKeyFlag(true),
mySkipMouseMotion(true),
myJoyHandler(NULL)
mySkipMouseMotion(true)
{
// Erase the key mapping array
for(int i = 0; i < KBDK_LAST; ++i)
@ -77,7 +75,7 @@ EventHandler::EventHandler(OSystem& osystem)
myComboTable[i][j] = Event::NoType;
// Create joystick handler (to handle all joystick functionality)
myJoyHandler = new JoystickHandler(osystem);
myJoyHandler = make_ptr<JoystickHandler>(osystem);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -90,9 +88,6 @@ EventHandler::~EventHandler()
for(uInt32 i = 0; i < kMenuActionListSize; ++i)
if(ourMenuActionList[i].key)
free(ourMenuActionList[i].key);
delete myMouseControl; myMouseControl = NULL;
delete myJoyHandler; myJoyHandler = NULL;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -1196,7 +1191,7 @@ void EventHandler::setKeymap()
if(event == Event::LastType && map.size() == KBDK_LAST * kNumModes)
{
// Fill the keymap table with events
IntArray::const_iterator event = map.begin();
auto event = map.begin();
for(int mode = 0; mode < kNumModes; ++mode)
for(int i = 0; i < KBDK_LAST; ++i)
myKeyTable[i][mode] = (Event::Type) *event++;
@ -1781,8 +1776,6 @@ void EventHandler::setMouseControllerMode(const string& enable)
{
if(myOSystem.hasConsole())
{
delete myMouseControl; myMouseControl = NULL;
bool usemouse = false;
if(BSPF_equalsIgnoreCase(enable, "always"))
usemouse = true;
@ -1821,7 +1814,7 @@ void EventHandler::setMouseControllerMode(const string& enable)
const string& control = usemouse ?
myOSystem.console().properties().get(Controller_MouseAxis) : "none";
myMouseControl = new MouseControl(myOSystem.console(), control);
myMouseControl = make_ptr<MouseControl>(myOSystem.console(), control);
myMouseControl->next(); // set first available mode
}
}

4
src/emucore/EventHandler.hxx
View File

@ -540,7 +540,7 @@ class EventHandler
// MouseControl object, which takes care of switching the mouse between
// all possible controller modes
MouseControl* myMouseControl;
unique_ptr<MouseControl> myMouseControl;
// Array of key events, indexed by StellaKey
Event::Type myKeyTable[KBDK_LAST][kNumModes];
@ -581,7 +581,7 @@ class EventHandler
static const Event::Type SA_Key[2][12];
// Handler for all joystick addition/removal/mapping
JoystickHandler* myJoyHandler;
unique_ptr<JoystickHandler> myJoyHandler;
};
#endif

70
src/emucore/EventJoyHandler.cxx
View File

@ -139,7 +139,7 @@ bool EventHandler::StellaJoystick::setMap(const string& m)
if((int)map.size() == numAxes * 2 * kNumModes)
{
// Fill the axes table with events
IntArray::const_iterator event = map.begin();
auto event = map.begin();
for(int m = 0; m < kNumModes; ++m)
for(int a = 0; a < numAxes; ++a)
for(int k = 0; k < 2; ++k)
@ -148,7 +148,7 @@ bool EventHandler::StellaJoystick::setMap(const string& m)
getValues(items[2], map);
if((int)map.size() == numButtons * kNumModes)
{
IntArray::const_iterator event = map.begin();
auto event = map.begin();
for(int m = 0; m < kNumModes; ++m)
for(int b = 0; b < numButtons; ++b)
btnTable[b][m] = (Event::Type) *event++;
@ -156,7 +156,7 @@ bool EventHandler::StellaJoystick::setMap(const string& m)
getValues(items[3], map);
if((int)map.size() == numHats * 4 * kNumModes)
{
IntArray::const_iterator event = map.begin();
auto event = map.begin();
for(int m = 0; m < kNumModes; ++m)
for(int h = 0; h < numHats; ++h)
for(int k = 0; k < 4; ++k)
@ -260,9 +260,8 @@ EventHandler::JoystickHandler::JoystickHandler(OSystem& system)
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
EventHandler::JoystickHandler::~JoystickHandler()
{
map<string,StickInfo>::const_iterator it;
for(it = myDatabase.begin(); it != myDatabase.end(); ++it)
delete it->second.joy;
for(const auto& i: myDatabase)
delete i.second.joy;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -270,14 +269,13 @@ void EventHandler::JoystickHandler::printDatabase() const
{
cerr << "---------------------------------------------------------" << endl
<< "joy database:" << endl;
map<string,StickInfo>::const_iterator it;
for(it = myDatabase.begin(); it != myDatabase.end(); ++it)
cerr << it->first << endl << it->second << endl << endl;
for(const auto& i: myDatabase)
cerr << i.first << endl << i.second << endl << endl;
cerr << "---------------------------------------------------------" << endl
<< "joy active:" << endl;
for(uInt32 i = 0; i < mySticks.size(); ++i)
cerr << *mySticks[i] << endl;
for(const auto& i: mySticks)
cerr << i << endl;
cerr << endl;
}
@ -291,7 +289,7 @@ int EventHandler::JoystickHandler::add(StellaJoystick* stick)
// Figure out what type of joystick this is
bool specialAdaptor = false;
if(stick->name.find("2600-daptor", 0) != string::npos)
if(BSPF_containsIgnoreCase(stick->name, "2600-daptor"))
{
// 2600-daptorII devices have 3 axes and 12 buttons, and the value of the z-axis
// determines how those 12 buttons are used (not all buttons are used in all modes)
@ -306,7 +304,7 @@ int EventHandler::JoystickHandler::add(StellaJoystick* stick)
specialAdaptor = true;
}
else if(stick->name.find("Stelladaptor", 0) != string::npos)
else if(BSPF_containsIgnoreCase(stick->name, "Stelladaptor"))
{
stick->name = "Stelladaptor";
specialAdaptor = true;
@ -315,9 +313,8 @@ int EventHandler::JoystickHandler::add(StellaJoystick* stick)
{
// We need unique names for mappable devices
int count = 0;
map<string,StickInfo>::const_iterator c_it;
for(c_it = myDatabase.begin(); c_it != myDatabase.end(); ++c_it)
if(BSPF_startsWithIgnoreCase(c_it->first, stick->name))
for(const auto& i: myDatabase)
if(BSPF_startsWithIgnoreCase(i.first, stick->name))
++count;
if(count > 1)
@ -335,7 +332,7 @@ int EventHandler::JoystickHandler::add(StellaJoystick* stick)
mapStelladaptors(myOSystem.settings().getString("saport"));
// Add stick to database
map<string,StickInfo>::iterator it = myDatabase.find(stick->name);
auto it = myDatabase.find(stick->name);
if(it != myDatabase.end()) // already present
{
it->second.joy = stick;
@ -364,7 +361,7 @@ int EventHandler::JoystickHandler::remove(int index)
{
StellaJoystick* stick = mySticks[index];
map<string,StickInfo>::iterator it = myDatabase.find(stick->name);
auto it = myDatabase.find(stick->name);
if(it != myDatabase.end() && it->second.joy == stick)
{
ostringstream buf;
@ -398,33 +395,33 @@ void EventHandler::JoystickHandler::mapStelladaptors(const string& saport)
saOrder[0] = 2; saOrder[1] = 1;
}
for(uInt32 i = 0; i < mySticks.size(); ++i)
for(auto stick: mySticks)
{
if(BSPF_startsWithIgnoreCase(mySticks[i]->name, "Stelladaptor"))
if(BSPF_startsWithIgnoreCase(stick->name, "Stelladaptor"))
{
if(saOrder[saCount] == 1)
{
mySticks[i]->name += " (emulates left joystick port)";
mySticks[i]->type = StellaJoystick::JT_STELLADAPTOR_LEFT;
stick->name += " (emulates left joystick port)";
stick->type = StellaJoystick::JT_STELLADAPTOR_LEFT;
}
else if(saOrder[saCount] == 2)
{
mySticks[i]->name += " (emulates right joystick port)";
mySticks[i]->type = StellaJoystick::JT_STELLADAPTOR_RIGHT;
stick->name += " (emulates right joystick port)";
stick->type = StellaJoystick::JT_STELLADAPTOR_RIGHT;
}
saCount++;
}
else if(BSPF_startsWithIgnoreCase(mySticks[i]->name, "2600-daptor"))
else if(BSPF_startsWithIgnoreCase(stick->name, "2600-daptor"))
{
if(saOrder[saCount] == 1)
{
mySticks[i]->name += " (emulates left joystick port)";
mySticks[i]->type = StellaJoystick::JT_2600DAPTOR_LEFT;
stick->name += " (emulates left joystick port)";
stick->type = StellaJoystick::JT_2600DAPTOR_LEFT;
}
else if(saOrder[saCount] == 2)
{
mySticks[i]->name += " (emulates right joystick port)";
mySticks[i]->type = StellaJoystick::JT_2600DAPTOR_RIGHT;
stick->name += " (emulates right joystick port)";
stick->type = StellaJoystick::JT_2600DAPTOR_RIGHT;
}
saCount++;
}
@ -531,13 +528,13 @@ void EventHandler::JoystickHandler::eraseMapping(Event::Type event, EventMode mo
// Otherwise, only reset the given event
if(event == Event::NoType)
{
for(uInt32 i = 0; i < mySticks.size(); ++i)
mySticks[i]->eraseMap(mode); // erase all events
for(auto stick: mySticks)
stick->eraseMap(mode); // erase all events
}
else
{
for(uInt32 i = 0; i < mySticks.size(); ++i)
mySticks[i]->eraseEvent(event, mode); // only reset the specific event
for(auto stick: mySticks)
stick->eraseEvent(event, mode); // only reset the specific event
}
}
@ -549,12 +546,9 @@ void EventHandler::JoystickHandler::saveMapping()
ostringstream joybuf;
joybuf << Event::LastType;
map<string,StickInfo>::const_iterator it;
for(it = myDatabase.begin(); it != myDatabase.end(); ++it)
for(const auto& i: myDatabase)
{
const string& map = it->second.joy ?
it->second.joy->getMap() : it->second.mapping;
const string& map = i.second.joy ? i.second.joy->getMap() : i.second.mapping;
if(map != "")
joybuf << "^" << map;
}

4
src/emucore/FSNode.cxx
View File

@ -70,8 +70,8 @@ bool FilesystemNode::getChildren(FSList& fslist, ListMode mode, bool hidden) con
if (!_realNode->getChildren(tmp, mode, hidden))
return false;
for (AbstractFSList::iterator i = tmp.begin(); i != tmp.end(); ++i)
fslist.push_back(FilesystemNode(*i));
for (const auto& i: tmp)
fslist.push_back(FilesystemNode(i));
return true;
}

50
src/emucore/FrameBuffer.cxx
View File

@ -49,22 +49,15 @@
FrameBuffer::FrameBuffer(OSystem& osystem)
: myOSystem(osystem),
myInitializedCount(0),
myPausedCount(0),
myTIASurface(NULL)
myPausedCount(0)
{
myMsg.surface = myStatsMsg.surface = NULL;
myMsg.surface = myStatsMsg.surface = nullptr;
myMsg.enabled = myStatsMsg.enabled = false;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FrameBuffer::~FrameBuffer(void)
FrameBuffer::~FrameBuffer()
{
delete myFont;
delete myInfoFont;
delete mySmallFont;
delete myLauncherFont;
delete myTIASurface;
// Free all allocated surfaces
while(!mySurfaceList.empty())
{
@ -107,15 +100,15 @@ bool FrameBuffer::initialize()
// This font is used in a variety of situations when a really small
// font is needed; we let the specific widget/dialog decide when to
// use it
mySmallFont = new GUI::Font(GUI::stellaDesc);
mySmallFont = make_ptr<GUI::Font>(GUI::stellaDesc);
// The general font used in all UI elements
// This is determined by the size of the framebuffer
myFont = new GUI::Font(smallScreen ? GUI::stellaDesc : GUI::stellaMediumDesc);
myFont = make_ptr<GUI::Font>(smallScreen ? GUI::stellaDesc : GUI::stellaMediumDesc);
// The info font used in all UI elements
// This is determined by the size of the framebuffer
myInfoFont = new GUI::Font(smallScreen ? GUI::stellaDesc : GUI::consoleDesc);
myInfoFont = make_ptr<GUI::Font>(smallScreen ? GUI::stellaDesc : GUI::consoleDesc);
// The font used by the ROM launcher
// Normally, this is configurable by the user, except in the case of
@ -124,14 +117,14 @@ bool FrameBuffer::initialize()
{
const string& lf = myOSystem.settings().getString("launcherfont");
if(lf == "small")
myLauncherFont = new GUI::Font(GUI::consoleDesc);
myLauncherFont = make_ptr<GUI::Font>(GUI::consoleDesc);
else if(lf == "medium")
myLauncherFont = new GUI::Font(GUI::stellaMediumDesc);
myLauncherFont = make_ptr<GUI::Font>(GUI::stellaMediumDesc);
else
myLauncherFont = new GUI::Font(GUI::stellaLargeDesc);
myLauncherFont = make_ptr<GUI::Font>(GUI::stellaLargeDesc);
}
else
myLauncherFont = new GUI::Font(GUI::stellaDesc);
myLauncherFont = make_ptr<GUI::Font>(GUI::stellaDesc);
// Determine possible TIA windowed zoom levels
uInt32 maxZoom = maxWindowSizeForScreen((uInt32)kTIAMinW, (uInt32)kTIAMinH,
@ -160,7 +153,7 @@ bool FrameBuffer::initialize()
FBSurface::setPalette(myPalette);
// Create a TIA surface; we need it for rendering TIA images
myTIASurface = new TIASurface(myOSystem);
myTIASurface = make_ptr<TIASurface>(myOSystem);
return true;
}
@ -241,12 +234,12 @@ FBInitStatus FrameBuffer::createDisplay(const string& title,
myStatsMsg.w = infoFont().getMaxCharWidth() * 24 + 2;
myStatsMsg.h = (infoFont().getFontHeight() + 2) * 2;
if(myStatsMsg.surface == NULL)
if(myStatsMsg.surface == nullptr)
{
uInt32 surfaceID = allocateSurface(myStatsMsg.w, myStatsMsg.h);
myStatsMsg.surface = surface(surfaceID);
}
if(myMsg.surface == NULL)
if(myMsg.surface == nullptr)
{
uInt32 surfaceID = allocateSurface((uInt32)kFBMinW, font().getFontHeight()+10);
myMsg.surface = surface(surfaceID);
@ -589,8 +582,8 @@ uInt32 FrameBuffer::allocateSurface(int w, int h, const uInt32* data)
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FBSurface* FrameBuffer::surface(uInt32 id) const
{
map<uInt32,FBSurface*>::const_iterator iter = mySurfaceList.find(id);
return iter != mySurfaceList.end() ? iter->second : NULL;
const auto& iter = mySurfaceList.find(id);
return iter != mySurfaceList.end() ? iter->second : nullptr;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -602,11 +595,10 @@ void FrameBuffer::resetSurfaces()
// Any derived FrameBuffer classes that call this method should be
// aware of these restrictions, and act accordingly
map<uInt32,FBSurface*>::iterator iter;
for(iter = mySurfaceList.begin(); iter != mySurfaceList.end(); ++iter)
iter->second->free();
for(iter = mySurfaceList.begin(); iter != mySurfaceList.end(); ++iter)
iter->second->reload();
for(auto& s: mySurfaceList)
s.second->free();
for(auto& s: mySurfaceList)
s.second->reload();
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -743,8 +735,8 @@ void FrameBuffer::setAvailableVidModes(uInt32 baseWidth, uInt32 baseHeight)
{
myWindowedModeList.clear();
for(uInt32 i = 0; i < myFullscreenModeLists.size(); ++i)
myFullscreenModeLists[i].clear();
for(auto& mode: myFullscreenModeLists)
mode.clear();
for(uInt32 i = myFullscreenModeLists.size(); i < myDisplays.size(); ++i)
myFullscreenModeLists.push_back(VideoModeList());

10
src/emucore/FrameBuffer.hxx
View File

@ -534,19 +534,19 @@ class FrameBuffer
VariantList myRenderers;
// The font object to use for the normal in-game GUI
GUI::Font* myFont;
unique_ptr<GUI::Font> myFont;
// The info font object to use for the normal in-game GUI
GUI::Font* myInfoFont;
unique_ptr<GUI::Font> myInfoFont;
// The font object to use when space is very limited
GUI::Font* mySmallFont;
unique_ptr<GUI::Font> mySmallFont;
// The font object to use for the ROM launcher
GUI::Font* myLauncherFont;
unique_ptr<GUI::Font> myLauncherFont;
// The TIASurface class takes responsibility for TIA rendering
TIASurface* myTIASurface;
unique_ptr<TIASurface> myTIASurface;
// Used for onscreen messages and frame statistics
// (scanline count and framerate)

57
src/emucore/MediaFactory.hxx
View File

@ -20,15 +20,21 @@
#ifndef MEDIA_FACTORY_HXX
#define MEDIA_FACTORY_HXX
#include "bspf.hxx"
#include "OSystem.hxx"
#include "Settings.hxx"
#include "SerialPort.hxx"
#if defined(BSPF_UNIX)
#include "SerialPortUNIX.hxx"
#include "SettingsUNIX.hxx"
#include "OSystemUNIX.hxx"
#elif defined(BSPF_WINDOWS)
#include "SerialPortWINDOWS.hxx"
#include "SettingsWINDOWS.hxx"
#include "OSystemWINDOWS.hxx"
#elif defined(BSPF_MAC_OSX)
#include "SerialPortMACOSX.hxx"
#include "SettingsMACOSX.hxx"
#include "OSystemMACOSX.hxx"
extern "C" {
@ -61,49 +67,62 @@
class MediaFactory
{
public:
static OSystem* createOSystem()
static unique_ptr<OSystem> createOSystem()
{
#if defined(BSPF_UNIX)
return new OSystemUNIX();
return make_ptr<OSystemUNIX>();
#elif defined(BSPF_WINDOWS)
return new OSystemWINDOWS();
return make_ptr<OSystemWINDOWS>();
#elif defined(BSPF_MAC_OSX)
return new OSystemMACOSX();
return make_ptr<OSystemMACOSX>();
#else
#error Unsupported platform for OSystem!
#endif
}
static Settings* createSettings(OSystem& osystem)
static unique_ptr<Settings> createSettings(OSystem& osystem)
{
#if defined(BSPF_UNIX)
return new SettingsUNIX(osystem);
return make_ptr<SettingsUNIX>(osystem);
#elif defined(BSPF_WINDOWS)
return new SettingsWINDOWS(osystem);
return make_ptr<SettingsWINDOWS>(osystem);
#elif defined(BSPF_MAC_OSX)
return new SettingsMACOSX(osystem);
return make_ptr<SettingsMACOSX>(osystem);
#else
#error Unsupported platform for Settings!
#endif
}
static FrameBuffer* createVideo(OSystem& osystem)
static unique_ptr<SerialPort> createSerialPort()
{
return new FrameBufferSDL2(osystem);
}
static Sound* createAudio(OSystem& osystem)
{
#ifdef SOUND_SUPPORT
return new SoundSDL2(osystem);
#if defined(BSPF_UNIX)
return make_ptr<SerialPortUNIX>();
#elif defined(BSPF_WINDOWS)
return make_ptr<SerialPortWINDOWS>();
#elif defined(BSPF_MAC_OSX)
return make_ptr<SerialPortMACOSX>();
#else
return new SoundNull(osystem);
return make_ptr<SerialPort>();
#endif
}
static EventHandler* createEventHandler(OSystem& osystem)
static unique_ptr<FrameBuffer> createVideo(OSystem& osystem)
{
return new EventHandlerSDL2(osystem);
return make_ptr<FrameBufferSDL2>(osystem);
}
static unique_ptr<Sound> createAudio(OSystem& osystem)
{
#ifdef SOUND_SUPPORT
return make_ptr<SoundSDL2>(osystem);
#else
return make_ptr<SoundNull>(osystem);
#endif
}
static unique_ptr<EventHandler> createEventHandler(OSystem& osystem)
{
return make_ptr<EventHandlerSDL2>(osystem);
}
};

83
src/emucore/OSystem.cxx
View File

@ -39,15 +39,6 @@
#include "CheatManager.hxx"
#endif
#include "SerialPort.hxx"
#if defined(BSPF_UNIX)
#include "SerialPortUNIX.hxx"
#elif defined(BSPF_WINDOWS)
#include "SerialPortWINDOWS.hxx"
#elif defined(BSPF_MAC_OSX)
#include "SerialPortMACOSX.hxx"
#endif
#include "FSNode.hxx"
#include "MD5.hxx"
#include "Cart.hxx"
@ -60,6 +51,7 @@
#include "Widget.hxx"
#include "Console.hxx"
#include "Random.hxx"
#include "SerialPort.hxx"
#include "StateManager.hxx"
#include "Version.hxx"
@ -67,21 +59,9 @@
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
OSystem::OSystem()
: myEventHandler(NULL),
myFrameBuffer(NULL),
mySound(NULL),
mySettings(NULL),
myPropSet(NULL),
myConsole(NULL),
mySerialPort(NULL),
myMenu(NULL),
myCommandMenu(NULL),
myLauncher(NULL),
: myConsole(nullptr),
myLauncherUsed(false),
myDebugger(NULL),
myCheatManager(NULL),
myStateManager(NULL),
myPNGLib(NULL),
myDebugger(nullptr),
myQuitLoop(false),
myRomFile(""),
myRomMD5(""),
@ -116,43 +96,17 @@ OSystem::OSystem()
myBuildInfo = info.str();
mySettings = MediaFactory::createSettings(*this);
myRandom = new Random(*this);
myRandom = make_ptr<Random>(*this);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
OSystem::~OSystem()
{
delete myMenu;
delete myCommandMenu;
delete myLauncher;
// Remove any game console that is currently attached
deleteConsole();
// These must be deleted after all the others
// This is a bit hacky, since it depends on ordering
// of d'tor calls
#ifdef DEBUGGER_SUPPORT
delete myDebugger;
#endif
#ifdef CHEATCODE_SUPPORT
delete myCheatManager;
#endif
delete myStateManager;
delete myPropSet;
delete mySerialPort;
delete myPNGLib;
delete myZipHandler;
// OSystem takes responsibility for these, since it called MediaFactory
// to create them
delete myFrameBuffer;
delete mySound;
delete myEventHandler;
delete myRandom;
delete mySettings;
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -185,18 +139,18 @@ bool OSystem::create()
myEventHandler->initialize();
// Create a properties set for us to use and set it up
myPropSet = new PropertiesSet(propertiesFile());
myPropSet = make_ptr<PropertiesSet>(propertiesFile());
#ifdef CHEATCODE_SUPPORT
myCheatManager = new CheatManager(*this);
myCheatManager = make_ptr<CheatManager>(*this);
myCheatManager->loadCheatDatabase();
#endif
// Create menu and launcher GUI objects
myMenu = new Menu(*this);
myCommandMenu = new CommandMenu(*this);
myLauncher = new Launcher(*this);
myStateManager = new StateManager(*this);
myMenu = make_ptr<Menu>(*this);
myCommandMenu = make_ptr<CommandMenu>(*this);
myLauncher = make_ptr<Launcher>(*this);
myStateManager = make_ptr<StateManager>(*this);
// Create the sound object; the sound subsystem isn't actually
// opened until needed, so this is non-blocking (on those systems
@ -206,25 +160,16 @@ bool OSystem::create()
// Create the serial port object
// This is used by any controller that wants to directly access
// a real serial port on the system
#if defined(BSPF_UNIX)
mySerialPort = new SerialPortUNIX();
#elif defined(BSPF_WINDOWS)
mySerialPort = new SerialPortWINDOWS();
#elif defined(BSPF_MAC_OSX)
mySerialPort = new SerialPortMACOSX();
#else
// Create an 'empty' serial port
mySerialPort = new SerialPort();
#endif
mySerialPort = MediaFactory::createSerialPort();
// Re-initialize random seed
myRandom->initSeed();
// Create PNG handler
myPNGLib = new PNGLibrary(*myFrameBuffer);
myPNGLib = make_ptr<PNGLibrary>(*myFrameBuffer);
// Create ZIP handler
myZipHandler = new ZipHandler();
myZipHandler = make_ptr<ZipHandler>();
return true;
}
@ -777,4 +722,4 @@ void OSystem::mainLoop()
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ZipHandler* OSystem::myZipHandler = 0;
unique_ptr<ZipHandler> OSystem::myZipHandler = unique_ptr<ZipHandler>();

28
src/emucore/OSystem.hxx
View File

@ -458,50 +458,50 @@ class OSystem
protected:
// Pointer to the EventHandler object
EventHandler* myEventHandler;
unique_ptr<EventHandler> myEventHandler;
// Pointer to the FrameBuffer object
FrameBuffer* myFrameBuffer;
unique_ptr<FrameBuffer> myFrameBuffer;
// Pointer to the Sound object
Sound* mySound;
unique_ptr<Sound> mySound;
// Pointer to the Settings object
Settings* mySettings;
unique_ptr<Settings> mySettings;
// Pointer to the Random object
Random* myRandom;
unique_ptr<Random> myRandom;
// Pointer to the PropertiesSet object
PropertiesSet* myPropSet;
unique_ptr<PropertiesSet> myPropSet;
// Pointer to the (currently defined) Console object
Console* myConsole;
// Pointer to the serial port object
SerialPort* mySerialPort;
unique_ptr<SerialPort> mySerialPort;
// Pointer to the Menu object
Menu* myMenu;
unique_ptr<Menu> myMenu;
// Pointer to the CommandMenu object
CommandMenu* myCommandMenu;
unique_ptr<CommandMenu> myCommandMenu;
// Pointer to the Launcher object
Launcher* myLauncher;
unique_ptr<Launcher> myLauncher;
bool myLauncherUsed;
// Pointer to the Debugger object
Debugger* myDebugger;
// Pointer to the CheatManager object
CheatManager* myCheatManager;
unique_ptr<CheatManager> myCheatManager;
// Pointer to the StateManager object
StateManager* myStateManager;
unique_ptr<StateManager> myStateManager;
// PNG object responsible for loading/saving PNG images
PNGLibrary* myPNGLib;
unique_ptr<PNGLibrary> myPNGLib;
// The list of log messages
string myLogMessages;
@ -519,7 +519,7 @@ class OSystem
bool myQuitLoop;
// ZIP static reference variable responsible for accessing ZIP files
static ZipHandler* myZipHandler;
static unique_ptr<ZipHandler> myZipHandler;
private:
string myBaseDir;

24
src/emucore/PropsSet.cxx
View File

@ -73,9 +73,8 @@ bool PropertiesSet::save(const string& filename) const
return false;
// Only save those entries in the external list
for(PropsList::const_iterator i = myExternalProps.begin();
i != myExternalProps.end(); ++i)
i->second.save(out);
for(const auto& i: myExternalProps)
i.second.save(out);
return true;
}
@ -99,18 +98,18 @@ bool PropertiesSet::getMD5(const string& md5, Properties& properties,
if(!useDefaults)
{
// Check external list
PropsList::const_iterator iter = myExternalProps.find(md5);
if(iter != myExternalProps.end())
const auto ext = myExternalProps.find(md5);
if(ext != myExternalProps.end())
{
properties = iter->second;
properties = ext->second;
found = true;
}
else // Search temp list
{
iter = myTempProps.find(md5);
if(iter != myTempProps.end())
const auto tmp = myTempProps.find(md5);
if(tmp != myTempProps.end())
{
properties = iter->second;
properties = tmp->second;
found = true;
}
}
@ -178,8 +177,7 @@ void PropertiesSet::insert(const Properties& properties, bool save)
// The status of 'save' determines which list to save to
PropsList& list = save ? myExternalProps : myTempProps;
pair<PropsList::iterator,bool> ret;
ret = list.insert(make_pair(md5, properties));
auto ret = list.insert(make_pair(md5, properties));
if(ret.second == false)
{
// Remove old item and insert again
@ -227,6 +225,6 @@ void PropertiesSet::print() const
// Now, print the resulting list
Properties::printHeader();
for(PropsList::const_iterator i = list.begin(); i != list.end(); ++i)
i->second.print();
for(const auto& i: list)
i.second.print();
}

50
src/gui/GameList.cxx
View File

@ -40,37 +40,35 @@ GameList::~GameList()
void GameList::appendGame(const string& name, const string& path,
const string& md5, bool isDir)
{
myArray.push_back(Entry(name, path, md5, isDir));
myArray.emplace_back(name, path, md5, isDir);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void GameList::sortByName()
{
if(myArray.size() <= 1)
if(myArray.size() < 2)
return;
sort(myArray.begin(), myArray.end());
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool GameList::Entry::operator< (const Entry& g) const
{
string::const_iterator it1 = _name.begin();
string::const_iterator it2 = g._name.begin();
// Account for ending ']' character in directory entries
string::const_iterator end1 = _isdir ? _name.end() - 1 : _name.end();
string::const_iterator end2 = g._isdir ? g._name.end() - 1 : g._name.end();
// Stop when either string's end has been reached
while((it1 != end1) && (it2 != end2))
{
if(toupper(*it1) != toupper(*it2)) // letters differ?
return toupper(*it1) < toupper(*it2);
// proceed to the next character in each string
++it1;
++it2;
}
return _name.size() < g._name.size();
auto cmp = [](const Entry& a, const Entry& b)
{
auto it1 = a._name.begin(), it2 = b._name.begin();
// Account for ending ']' character in directory entries
auto end1 = a._isdir ? a._name.end() - 1 : a._name.end();
auto end2 = b._isdir ? b._name.end() - 1 : b._name.end();
// Stop when either string's end has been reached
while((it1 != end1) && (it2 != end2))
{
if(toupper(*it1) != toupper(*it2)) // letters differ?
return toupper(*it1) < toupper(*it2);
// proceed to the next character in each string
++it1;
++it2;
}
return a._name.size() < b._name.size();
};
sort(myArray.begin(), myArray.end(), cmp);
}

2
src/gui/GameList.hxx
View File

@ -65,8 +65,6 @@ class GameList
{
_name = name; _path = path; _md5 = md5; _isdir = isdir;
}
bool operator < (const Entry& a) const;
};
vector<Entry> myArray;
};

10
src/gui/ListWidget.cxx
View File

@ -95,14 +95,14 @@ void ListWidget::setSelected(const string& item)
else
{
uInt32 itemToSelect = 0;
StringList::const_iterator iter;
for(iter = _list.begin(); iter != _list.end(); ++iter, ++itemToSelect)
for(const auto& iter: _list)
{
if(item == *iter)
if(item == iter)
{
selected = itemToSelect;
break;
}
++itemToSelect;
}
if(itemToSelect > _list.size() || selected == -1)
selected = 0;
@ -264,9 +264,9 @@ bool ListWidget::handleText(char text)
// quite big lists to deal with -- so for now we can live with this lazy
// implementation :-)
int newSelectedItem = 0;
for (StringList::const_iterator i = _list.begin(); i != _list.end(); ++i)
for(const auto& i: _list)
{
if(BSPF_startsWithIgnoreCase(*i, _quickSelectStr))
if(BSPF_startsWithIgnoreCase(i, _quickSelectStr))
{
_selectedItem = newSelectedItem;
break;

4
src/tools/check-sig.cxx
View File

@ -76,8 +76,8 @@ int main(int ac, char* av[])
if(result > 0)
{
cout << setw(3) << result << " hits: \'" << av[2] << "\' - \"" << av[1] << "\" @";
for(list<int>::iterator it = locations.begin(); it != locations.end(); ++it)
cout << ' ' << hex << ((int)*it + offset);
for(const auto& it: locations)
cout << ' ' << hex << (it + offset);
cout << endl;
}