static FIBITMAP *loadImage(const std::string &file, bool convertTo32bit = true)
{
#if defined(__unix__) || defined(__APPLE__) || defined(_WIN32)
FileMapper fileMap;
if(!fileMap.open_file(file.c_str()))
return NULL;
FIMEMORY *imgMEM = FreeImage_OpenMemory(reinterpret_cast<unsigned char *>(fileMap.data()),
(unsigned int)fileMap.size());
FREE_IMAGE_FORMAT formato = FreeImage_GetFileTypeFromMemory(imgMEM);
if(formato == FIF_UNKNOWN)
return NULL;
FIBITMAP *img = FreeImage_LoadFromMemory(formato, imgMEM, 0);
FreeImage_CloseMemory(imgMEM);
fileMap.close_file();
if(!img)
return NULL;
#else
FREE_IMAGE_FORMAT formato = FreeImage_GetFileType(file.c_str(), 0);
if(formato == FIF_UNKNOWN)
return NULL;
FIBITMAP *img = FreeImage_Load(formato, file.c_str());
if(!img)
return NULL;
#endif
if(convertTo32bit)
{
FIBITMAP *temp;
temp = FreeImage_ConvertTo32Bits(img);
if(!temp)
return NULL;
FreeImage_Unload(img);
img = temp;
}
return img;
}
FIBITMAP *GraphicsHelps::loadImage(std::string file, bool convertTo32bit)
{
#ifdef DEBUG_BUILD
ElapsedTimer loadingTime;
ElapsedTimer fReadTime;
ElapsedTimer imgConvTime;
loadingTime.start();
fReadTime.start();
#endif
#if defined(__unix__) || defined(__APPLE__) || defined(_WIN32)
FileMapper fileMap;
if(!fileMap.open_file(file.c_str()))
return NULL;
FIMEMORY *imgMEM = FreeImage_OpenMemory(reinterpret_cast<unsigned char *>(fileMap.data()),
static_cast<unsigned int>(fileMap.size()));
FREE_IMAGE_FORMAT formato = FreeImage_GetFileTypeFromMemory(imgMEM);
if(formato == FIF_UNKNOWN)
return NULL;
FIBITMAP *img = FreeImage_LoadFromMemory(formato, imgMEM, 0);
FreeImage_CloseMemory(imgMEM);
fileMap.close_file();
if(!img)
return NULL;
#else
FREE_IMAGE_FORMAT formato = FreeImage_GetFileType(file.toUtf8().data(), 0);
if(formato == FIF_UNKNOWN)
return NULL;
FIBITMAP *img = FreeImage_Load(formato, file.toUtf8().data());
if(!img)
return NULL;
#endif
#ifdef DEBUG_BUILD
long long fReadTimeElapsed = static_cast<long long>(fReadTime.elapsed());
long long imgConvertElapsed = 0;
#endif
if(convertTo32bit)
{
#ifdef DEBUG_BUILD
imgConvTime.start();
#endif
FIBITMAP *temp;
temp = FreeImage_ConvertTo32Bits(img);
if(!temp)
return NULL;
FreeImage_Unload(img);
img = temp;
#ifdef DEBUG_BUILD
imgConvertElapsed = static_cast<long long>(imgConvTime.elapsed());
#endif
}
#ifdef DEBUG_BUILD
D_pLogDebug("File read of texture %s passed in %d milliseconds", file.c_str(), static_cast<int>(fReadTimeElapsed));
D_pLogDebug("Conv to 32-bit of %s passed in %d milliseconds", file.c_str(), static_cast<int>(imgConvertElapsed));
D_pLogDebug("Total Loading of image %s passed in %d milliseconds", file.c_str(), static_cast<int>(loadingTime.elapsed()));
#endif
return img;
}
void ConfigManager::buildSoundIndex()
{
int need_to_reserve = 0;
int total_channels = 32;
bool newBuild = main_sfx_index.empty();
#ifdef DEBUG_BUILD
ElapsedTimer loadingTime;
loadingTime.start();
#endif
if(newBuild)
{
//build array table
main_sfx_index.resize(static_cast<size_t>(main_sound.size()) - 1);
for(unsigned long i = 1; i < main_sound.size(); i++)
{
obj_sound_index sound;
if(main_sound.contains(i))
{
obj_sound &snd = main_sound[i];
#if defined(__unix__) || defined(__APPLE__) || defined(_WIN32)
FileMapper fileMap;
if(fileMap.open_file(snd.absPath.c_str()))
{
sound.chunk = Mix_LoadWAV_RW(SDL_RWFromMem(fileMap.data(),
static_cast<int>(fileMap.size())), 1);
fileMap.close_file();
}
#else
sound.chunk = Mix_LoadWAV(snd.absPath.toUtf8().data());
#endif
sound.path = snd.absPath;
if(!sound.chunk)
pLogWarning("Fail to load sound-%d: %s", i, Mix_GetError());
else
need_to_reserve += (snd.channel >= 0 ? 1 : 0);
sound.channel = snd.channel;
}
main_sfx_index[static_cast<size_t>(i) - 1] = sound;
}
}
else
{
for(unsigned long i = 1; (i < main_sound.size()) && (i <= static_cast<unsigned long>(main_sfx_index.size())); i++)
{
if(main_sound.contains(i))
{
obj_sound_index &sound = main_sfx_index[static_cast<size_t>(i) - 1];
obj_sound &snd = main_sound[i];
sound.setPath(snd.absPath);
if(sound.need_reload)
{
#if defined(__unix__) || defined(__APPLE__) || defined(_WIN32)
FileMapper fileMap;
if(fileMap.open_file(snd.absPath.c_str()))
{
sound.chunk = Mix_LoadWAV_RW(SDL_RWFromMem(fileMap.data(),
static_cast<int>(fileMap.size())),
static_cast<int>(fileMap.size()));
fileMap.close_file();
}
#else
sound.chunk = Mix_LoadWAV(snd.absPath.toUtf8().data());
#endif
}
if(!sound.chunk)
pLogWarning("Fail to load sound-%d: %s", i, Mix_GetError());
else
need_to_reserve += (snd.channel >= 0 ? 1 : 0);
sound.channel = snd.channel;
}
}
}
if(need_to_reserve > 0)
{
total_channels = (total_channels + need_to_reserve + 32);
total_channels = Mix_AllocateChannels(total_channels);
}
//Final channel definition (use reserved channels at end of channels set)
//int set_channel = (total_channels-1);
//for(int i=0; i < main_sfx_index.size(); i++)
//{
// obj_sound_index &sound = main_sfx_index[i];
// if(sound.channel>=0)
// {
// sound.channel = set_channel--;
// }
//}
if(need_to_reserve == total_channels)
need_to_reserve = 0;
//else
// need_to_reserve=set_channel;
#ifndef DEBUG_BUILD
Mix_ReserveChannels(need_to_reserve)
#endif
#define RESERVE_CHANS_COMMAND Mix_ReserveChannels(need_to_reserve)
D_pLogDebug("Loading of sounds passed in %d milliseconds", static_cast<int>(loadingTime.elapsed()));
D_pLogDebug("Reserved audio channels: %d", RESERVE_CHANS_COMMAND);
D_pLogDebug("SFX Index entries: %d", main_sfx_index.size());
#undef RESERVE_CHANS_COMMAND
SDL_ClearError();
}