MemoryManager Class Reference

#include <memorymanager.h>

Public Member Functions
	MemoryManager ()
	~MemoryManager ()

Static Public Member Functions
static int	getSurfaceSize (const SDL_Surface *const surface)
static void	printMemory (const std::string &name, const int level, const int localSum, const int childsSum)
static void	printAllMemory (ChatTab *const tab)

Detailed Description

Definition at line 33 of file memorymanager.h.

Constructor & Destructor Documentation

MemoryManager()

MemoryManager::MemoryManager

(

)

Definition at line 40 of file memorymanager.cpp.

{
}

~MemoryManager()

MemoryManager::~MemoryManager ( )

inline

Definition at line 40 of file memorymanager.h.

        { }

Member Function Documentation

getSurfaceSize()

int MemoryManager::getSurfaceSize ( const SDL_Surface *const  surface )

static

Definition at line 45 of file memorymanager.cpp.

{
    if (surface == nullptr)
        return 0;
    return CAST_S32(sizeof(SDL_Surface)) +
        CAST_S32(sizeof(SDL_PixelFormat)) +
        // aproximation for sizeof(SDL_BlitMap)
        28 +
        // pixels
        surface->w * surface->h * 4 +
        // private_hdata aproximation
        10;
}

References CAST_S32.

Referenced by ResourceManager::calcMemoryLocal().

printAllMemory()

void MemoryManager::printAllMemory ( ChatTab *const tab  A_DYECMD_UNUSED )

static

Definition at line 83 of file memorymanager.cpp.

{
    if (logger == nullptr)
        return;
 
#ifdef DYECMD
    ResourceManager::calcMemory(0);
#else  // DYECMD
 
    if (tab != nullptr)
    {
        int sz = ResourceManager::calcMemory(0);
        // TRANSLATORS: memory usage chat message
        tab->chatLog(strprintf(_("Calculated memory usage: %d"), sz),
            ChatMsgType::BY_SERVER,
            IgnoreRecord_false,
            TryRemoveColors_true);
    }
#endif  // DYECMD
}

References _, ChatMsgType::BY_SERVER, ResourceManager::calcMemory(), IgnoreRecord_false, logger, strprintf(), and TryRemoveColors_true.

printMemory()

void MemoryManager::printMemory ( const std::string &  name, const int  level, const int  localSum, const int  childsSum  )

static

Definition at line 59 of file memorymanager.cpp.

{
    std::string str(level, ' ');
    if (childsSum > 0)
    {
        logger->log("%s%s: %d = %d + %d",
            str.c_str(),
            name.c_str(),
            localSum + childsSum,
            localSum,
            childsSum);
    }
    else
    {
        logger->log("%s%s: %d",
            str.c_str(),
            name.c_str(),
            localSum);
    }
}

References Logger::log(), and logger.

Referenced by ResourceManager::calcMemory(), and MemoryCounter::calcMemory().

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The documentation for this class was generated from the following files:

• src/resources/memorymanager.h (986a3bf)
• src/resources/memorymanager.cpp (986a3bf)