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Replace FILE by SDL_RWops for android assets support

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This commit is contained in:
Mathieu Schroeter 2018-06-09 16:06:23 +02:00
parent 0e8f8e8bef
commit 671b2f32e9
3 changed files with 63 additions and 63 deletions
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48
src/decio.cxx
View File

@ -109,7 +109,7 @@ bool
CDecor::Write (Sint32 rank, bool bUser, Sint32 world, Sint32 time, Sint32 total)
{
std::string filename;
FILE * file = nullptr;
SDL_RWops * file = nullptr;
DescFile * pBuffer = nullptr;
Sint32 i;
size_t nb;
@ -125,7 +125,7 @@ CDecor::Write (Sint32 rank, bool bUser, Sint32 world, Sint32 time, Sint32 total)
AddUserPath (filename);
}
file = fopen (filename.c_str (), "wb");
file = SDL_RWFromFile (filename.c_str (), "wb");
if (file == nullptr)
goto error;
@ -157,35 +157,35 @@ CDecor::Write (Sint32 rank, bool bUser, Sint32 world, Sint32 time, Sint32 total)
for (i = 0; i < 4; i++)
pBuffer->memoPos[i] = m_memoPos[i];
nb = fwrite (pBuffer, sizeof (DescFile), 1, file);
nb = SDL_RWwrite (file, pBuffer, sizeof (DescFile), 1);
if (nb < 1)
goto error;
nb = fwrite (m_decor, sizeof (Cellule), MAXCELX * MAXCELY / 4, file);
nb = SDL_RWwrite (file, m_decor, sizeof (Cellule), MAXCELX * MAXCELY / 4);
if (nb < MAXCELX * MAXCELY / 4)
goto error;
nb = fwrite (m_blupi, sizeof (Blupi), MAXBLUPI, file);
nb = SDL_RWwrite (file, m_blupi, sizeof (Blupi), MAXBLUPI);
if (nb < MAXBLUPI)
goto error;
nb = fwrite (m_move, sizeof (Move), MAXMOVE, file);
nb = SDL_RWwrite (file, m_move, sizeof (Move), MAXMOVE);
if (nb < MAXMOVE)
goto error;
nb = fwrite (m_lastDrapeau, sizeof (Point), MAXLASTDRAPEAU, file);
nb = SDL_RWwrite (file, m_lastDrapeau, sizeof (Point), MAXLASTDRAPEAU);
if (nb < MAXLASTDRAPEAU)
goto error;
free (pBuffer);
fclose (file);
SDL_RWclose (file);
return true;
error:
if (pBuffer != nullptr)
free (pBuffer);
if (file != nullptr)
fclose (file);
SDL_RWclose (file);
return false;
}
@ -196,7 +196,7 @@ CDecor::Read (
Sint32 rank, bool bUser, Sint32 & world, Sint32 & time, Sint32 & total)
{
std::string filename;
FILE * file = nullptr;
SDL_RWops * file = nullptr;
DescFile * pBuffer = nullptr;
Sint32 majRev, minRev;
Sint32 i, x, y;
@ -218,7 +218,7 @@ CDecor::Read (
else
filename = string_format (GetBaseDir () + "data/world%.3d.blp", rank);
file = fopen (filename.c_str (), "rb");
file = SDL_RWFromFile (filename.c_str (), "rb");
if (file == nullptr)
goto error;
@ -226,7 +226,7 @@ CDecor::Read (
if (pBuffer == nullptr)
goto error;
nb = fread (pBuffer, sizeof (DescFile), 1, file);
nb = SDL_RWread (file, pBuffer, sizeof (DescFile), 1);
if (nb < 1)
goto error;
@ -276,7 +276,7 @@ CDecor::Read (
for (i = 0; i < 4; i++)
m_memoPos[i] = pBuffer->memoPos[i];
nb = fread (m_decor, sizeof (Cellule), MAXCELX * MAXCELY / 4, file);
nb = SDL_RWread (file, m_decor, sizeof (Cellule), MAXCELX * MAXCELY / 4);
if (nb < MAXCELX * MAXCELY / 4)
goto error;
if (majRev == 1 && minRev < 5)
@ -296,7 +296,7 @@ CDecor::Read (
memset (m_blupi, 0, sizeof (Blupi) * MAXBLUPI);
for (i = 0; i < MAXBLUPI; i++)
{
nb = fread (&oldBlupi, sizeof (OldBlupi), 1, file);
nb = SDL_RWread (file, &oldBlupi, sizeof (OldBlupi), 1);
if (nb != 1)
goto error;
memcpy (m_blupi + i, &oldBlupi, sizeof (OldBlupi));
@ -305,30 +305,30 @@ CDecor::Read (
}
else
{
nb = fread (m_blupi, sizeof (Blupi), MAXBLUPI, file);
nb = SDL_RWread (file, m_blupi, sizeof (Blupi), MAXBLUPI);
if (nb < MAXBLUPI)
goto error;
}
nb = fread (m_move, sizeof (Move), MAXMOVE, file);
nb = SDL_RWread (file, m_move, sizeof (Move), MAXMOVE);
if (nb < MAXMOVE)
goto error;
nb = fread (m_lastDrapeau, sizeof (Point), MAXLASTDRAPEAU, file);
nb = SDL_RWread (file, m_lastDrapeau, sizeof (Point), MAXLASTDRAPEAU);
if (nb < MAXLASTDRAPEAU)
InitDrapeau ();
BlupiDeselect (); // désélectionne tous les blupi
free (pBuffer);
fclose (file);
SDL_RWclose (file);
return true;
error:
if (pBuffer != nullptr)
free (pBuffer);
if (file != nullptr)
fclose (file);
SDL_RWclose (file);
Flush (); // initialise un décor neutre
return false;
@ -341,7 +341,7 @@ CDecor::FileExist (
Sint32 rank, bool bUser, Sint32 & world, Sint32 & time, Sint32 & total)
{
std::string filename;
FILE * file = nullptr;
SDL_RWops * file = nullptr;
DescFile * pBuffer = nullptr;
Sint32 majRev, minRev;
size_t nb;
@ -359,7 +359,7 @@ CDecor::FileExist (
else
filename = string_format (GetBaseDir () + "data/world%.3d.blp", rank);
file = fopen (filename.c_str (), "rb");
file = SDL_RWFromFile (filename.c_str (), "rb");
if (file == nullptr)
goto error;
@ -367,7 +367,7 @@ CDecor::FileExist (
if (pBuffer == nullptr)
goto error;
nb = fread (pBuffer, sizeof (DescFile), 1, file);
nb = SDL_RWread (file, pBuffer, sizeof (DescFile), 1);
if (nb < 1)
goto error;
@ -401,14 +401,14 @@ CDecor::FileExist (
total = pBuffer->totalTime;
free (pBuffer);
fclose (file);
SDL_RWclose (file);
return true;
error:
if (pBuffer != nullptr)
free (pBuffer);
if (file != nullptr)
fclose (file);
SDL_RWclose (file);
return false;
}

72
src/event.cxx
View File

@ -4651,13 +4651,13 @@ CEvent::PrivateLibelle ()
bool
CEvent::ReadLibelle (Sint32 world, bool bSchool, bool bHelp)
{
FILE * file = nullptr;
char * pBuffer = nullptr;
char * pText;
char * pDest;
char indic;
Sint32 h1, h2;
size_t nb;
SDL_RWops * file = nullptr;
char * pBuffer = nullptr;
char * pText;
char * pDest;
char indic;
Sint32 h1, h2;
size_t nb;
if (bSchool)
indic = '$';
@ -4674,17 +4674,17 @@ CEvent::ReadLibelle (Sint32 world, bool bSchool, bool bHelp)
memset (pBuffer, 0, sizeof (char) * 50000);
file = fopen (stories.c_str (), "rb");
file = SDL_RWFromFile (stories.c_str (), "rb");
if (file == nullptr)
{
/* Try with the fallback locale */
stories = GetBaseDir () + "data/en/stories.blp";
file = fopen (stories.c_str (), "rb");
file = SDL_RWFromFile (stories.c_str (), "rb");
if (!file)
goto error;
}
nb = fread (pBuffer, sizeof (char), 50000 - 1, file);
nb = SDL_RWread (file, pBuffer, sizeof (char), 50000 - 1);
pBuffer[nb] = 0;
pText = pBuffer;
@ -4713,14 +4713,14 @@ CEvent::ReadLibelle (Sint32 world, bool bSchool, bool bHelp)
m_pDecor->SetInfoHeight (POSDRAWY + h1 + 10);
free (pBuffer);
fclose (file);
SDL_RWclose (file);
return true;
error:
if (pBuffer != nullptr)
free (pBuffer);
if (file != nullptr)
fclose (file);
SDL_RWclose (file);
return false;
}
@ -4730,14 +4730,14 @@ bool
CEvent::WriteInfo ()
{
std::string filename;
FILE * file = nullptr;
SDL_RWops * file = nullptr;
DescInfo info = {0};
size_t nb;
filename = "data/info.blp";
AddUserPath (filename);
file = fopen (filename.c_str (), "wb");
file = SDL_RWFromFile (filename.c_str (), "wb");
if (file == nullptr)
goto error;
@ -4765,16 +4765,16 @@ CEvent::WriteInfo ()
info.fullScreen = g_bFullScreen;
info.zoom = g_zoom;
nb = fwrite (&info, sizeof (info), 1, file);
nb = SDL_RWwrite (file, &info, sizeof (info), 1);
if (nb < 1)
goto error;
fclose (file);
SDL_RWclose (file);
return true;
error:
if (file != nullptr)
fclose (file);
SDL_RWclose (file);
return false;
}
@ -4784,20 +4784,20 @@ bool
CEvent::ReadInfo ()
{
std::string filename;
FILE * file = nullptr;
SDL_RWops * file = nullptr;
DescInfo info;
size_t nb;
filename = "data/info.blp";
AddUserPath (filename);
file = fopen (filename.c_str (), "rb");
file = SDL_RWFromFile (filename.c_str (), "rb");
if (file == nullptr)
goto error;
SDL_memset (&info, 0, sizeof (info));
nb = fread (&info, sizeof (DescInfo), 1, file);
nb = SDL_RWread (file, &info, sizeof (DescInfo), 1);
if (nb < 1)
goto error;
@ -4832,12 +4832,12 @@ CEvent::ReadInfo ()
g_zoom = info.zoom;
}
fclose (file);
SDL_RWclose (file);
return true;
error:
if (file != nullptr)
fclose (file);
SDL_RWclose (file);
return false;
}
@ -4895,8 +4895,8 @@ CEvent::DemoRecStart ()
void
CEvent::DemoRecStop ()
{
FILE * file = nullptr;
DemoHeader header;
SDL_RWops * file = nullptr;
DemoHeader header;
if (m_bDemoPlay || !m_bDemoRec)
return;
@ -4907,7 +4907,7 @@ CEvent::DemoRecStop ()
AddUserPath (demoPath);
unlink (demoPath.c_str ());
file = fopen (demoPath.c_str (), "wb");
file = SDL_RWFromFile (demoPath.c_str (), "wb");
if (file)
{
memset (&header, 0, sizeof (DemoHeader));
@ -4918,10 +4918,10 @@ CEvent::DemoRecStop ()
header.world = GetPhysicalWorld ();
header.skill = m_pDecor->GetSkill ();
fwrite (&header, sizeof (DemoHeader), 1, file);
SDL_RWwrite (file, &header, sizeof (DemoHeader), 1);
for (const auto buffer : m_pDemoSDLBuffer)
fwrite (&buffer, sizeof (DemoSDLEvent), 1, file);
fclose (file);
SDL_RWwrite (file, &buffer, sizeof (DemoSDLEvent), 1);
SDL_RWclose (file);
}
m_pDemoSDLBuffer.clear ();
@ -4937,7 +4937,7 @@ bool
CEvent::DemoPlayStart (const std::string * demoFile)
{
std::string filename;
FILE * file = nullptr;
SDL_RWops * file = nullptr;
DemoHeader header;
Sint32 world, time, total;
size_t nb;
@ -4946,17 +4946,17 @@ CEvent::DemoPlayStart (const std::string * demoFile)
demoFile
? *demoFile
: string_format (GetBaseDir () + "data/demo%.3d.blp", m_demoNumber);
file = fopen (filename.c_str (), "rb");
file = SDL_RWFromFile (filename.c_str (), "rb");
if (file == nullptr)
{
DemoPlayStop ();
return false;
}
nb = fread (&header, sizeof (DemoHeader), 1, file);
nb = SDL_RWread (file, &header, sizeof (DemoHeader), 1);
if (nb < 1)
{
fclose (file);
SDL_RWclose (file);
DemoPlayStop ();
return false;
}
@ -4966,7 +4966,7 @@ CEvent::DemoPlayStart (const std::string * demoFile)
m_pDemoBuffer = (DemoEvent *) malloc (MAXDEMO * sizeof (DemoEvent));
if (m_pDemoBuffer == nullptr)
{
fclose (file);
SDL_RWclose (file);
DemoPlayStop ();
return false;
}
@ -4978,14 +4978,14 @@ CEvent::DemoPlayStart (const std::string * demoFile)
m_pDecor->SetSkill (header.skill);
if (header.majRev == 1)
m_demoEnd = fread (m_pDemoBuffer, sizeof (DemoEvent), MAXDEMO, file);
m_demoEnd = SDL_RWread (file, m_pDemoBuffer, sizeof (DemoEvent), MAXDEMO);
else if (header.majRev == 2)
{
DemoSDLEvent demoEvent;
for (;;)
{
auto res = fread (&demoEvent, sizeof (DemoSDLEvent), 1, file);
auto res = SDL_RWread (file, &demoEvent, sizeof (DemoSDLEvent), 1);
if (res != 1)
break;
@ -4994,7 +4994,7 @@ CEvent::DemoPlayStart (const std::string * demoFile)
m_demoEnd = m_pDemoSDLBuffer.size ();
}
fclose (file);
SDL_RWclose (file);
m_demoTime = 0;
m_demoIndex = 0;

6
src/misc.cxx
View File

@ -164,7 +164,7 @@ FileExists (
const std::string & filename, std::string & absolute, enum Location location)
{
absolute = filename;
FILE * file;
SDL_RWops * file;
switch (location)
{
@ -181,10 +181,10 @@ FileExists (
break;
}
file = fopen (absolute.c_str (), "rb");
file = SDL_RWFromFile (absolute.c_str (), "rb");
if (file == nullptr)
return false;
fclose (file);
SDL_RWclose (file);
return true;
}