bool CIwGameFile::Write(void* buffer, int len)
{
if (File == NULL)
return false;
if (s3eFileWrite(buffer, len, 1, File) != 1)
{
#if defined(_DEBUG)
s3eFileGetError();
CIwGameError::LogError("Error: CIwGameFile::Write(): ", s3eFileGetErrorString());
Close();
#endif // _DEBUG
return false;
}
return true;
}
bool CCSAXParser::parse(const char *pszFile)
{
bool bRet = false;
char* buf = NULL;
s3eFile* file = NULL;
do
{
file = s3eFileOpen(pszFile, "r");
if (!file)
{
IwAssertMsg(GAME, file, ("Open file %s Failed. s3eFileError Code : %i", pszFile, s3eFileGetError()));
break;
}
s3eFileSeek(file, 0, S3E_FILESEEK_END);
int size = s3eFileTell(file);
s3eFileSeek(file, 0, S3E_FILESEEK_SET);
buf = new char[size];
int done =0;
int len = (int)s3eFileRead(buf, 1, size, file);
if (XML_Parse(s_pParser, buf, len, 1) == XML_STATUS_ERROR)
{
CCLog("GAME: cocos2d: plist err: %s at line %d", XML_ErrorString(XML_GetErrorCode(s_pParser)), XML_GetCurrentLineNumber(s_pParser));
break;
}
bRet = true;
} while(0);
// cleanup
if (file)
{
s3eFileClose(file);
}
if (buf)
{
delete []buf;
}
return bRet;
}
bool CIwGameFile::Open(void* memory_buffer, int memory_buffer_len)
{
FileAvailable = false;
InMemory = true;
File = s3eFileOpenFromMemory(memory_buffer, memory_buffer_len);
if (File == NULL)
{
#if defined(_DEBUG)
s3eFileGetError();
CIwGameError::LogError("Error: CIwGameFile::Open(memory): ", s3eFileGetErrorString());
#endif // _DEBUG
Error = ErrorOpenFailed;
return false;
}
FileAvailable = true;
return true;
}
void SimpleAudioEngine::preloadBackgroundMusic(const char* pszFilePath)
{
s3eFile *fileHandle = s3eFileOpen(pszFilePath, "rb");
IwAssertMsg(GAME, fileHandle, ("Open file %s Failed. s3eFileError Code : %i", pszFilePath, s3eFileGetError()));
g_AudioFileSize = s3eFileGetSize(fileHandle);
g_AudioBuffer = (int16*)malloc(g_AudioFileSize);
memset(g_AudioBuffer, 0, g_AudioFileSize);
s3eFileRead(g_AudioBuffer, g_AudioFileSize, 1, fileHandle);
s3eFileClose(fileHandle);
}
void SimpleAudioEngine::preloadEffect(const char* pszFilePath)
{
SoundFxMap::iterator it = g_pSoundFxMap->find(pszFilePath) ;
if( it==g_pSoundFxMap->end() ) {
s3eFile *fileHandle = s3eFileOpen(pszFilePath, "rb");
IwAssertMsg(GAME, fileHandle, ("Open file %s Failed. s3eFileError Code : %i", pszFilePath, s3eFileGetError()));
int32 fileSize = s3eFileGetSize(fileHandle);
int16* buff = (int16*)malloc(fileSize);
(*g_pSoundFxMap)[pszFilePath] = SoundFx(buff,fileSize) ;
memset(buff, 0, fileSize);
s3eFileRead(buff, fileSize, 1, fileHandle);
s3eFileClose(fileHandle);
}
}
void SimpleAudioEngine::preloadEffect(const char* pszFilePath)
{
SoundFxMap::iterator it = g_pSoundFxMap->find(pszFilePath) ;
if( it==g_pSoundFxMap->end() ) {
#if 0
CIwResHandlerWAV * wav_handler = new CIwResHandlerWAV();
class OpenSoundData: public CIwSoundData
{
public:
int16 * GetBuffer()
{
return (int16*)m_Samples;
}
};
OpenSoundData * res = (OpenSoundData*)dynamic_cast<CIwSoundData*>(wav_handler->Build(pszFilePath));
int32 data_size = res->GetBufferSize();
int16* buff = (int16*)malloc(data_size);
memcpy(buff, res->GetBuffer(), data_size);
(*g_pSoundFxMap)[pszFilePath] = SoundFx(buff, data_size);
delete res;
delete wav_handler;
#else
s3eFile *fileHandle = s3eFileOpen(pszFilePath, "rb");
IwAssertMsg(GAME, fileHandle, ("Open file %s Failed. s3eFileError Code : %i", pszFilePath, s3eFileGetError()));
int32 fileSize = s3eFileGetSize(fileHandle);
int16* buff = (int16*)malloc(fileSize);
(*g_pSoundFxMap)[pszFilePath] = SoundFx(buff,fileSize) ;
memset(buff, 0, fileSize);
s3eFileRead(buff, fileSize, 1, fileHandle);
s3eFileClose(fileHandle);
#endif
}
}
void SimpleAudioEngine::preloadEffect(const char* pszFilePath)
{
// Changing file path to full path
std::string fullPath = CCFileUtils::sharedFileUtils()->fullPathForFilename(pszFilePath);
SoundFxMap::iterator it = g_pSoundFxMap->find(fullPath) ;
if( it==g_pSoundFxMap->end() ) {
s3eFile *fileHandle = s3eFileOpen(fullPath.c_str(), "rb");
IwAssertMsg(GAME, fileHandle, ("Open file %s Failed. s3eFileError Code : %i", fullPath.c_str(), s3eFileGetError()));
int32 fileSize = s3eFileGetSize(fileHandle);
int16* buff = (int16*)malloc(fileSize);
(*g_pSoundFxMap)[fullPath] = SoundFx(buff,fileSize) ;
memset(buff, 0, fileSize);
s3eFileRead(buff, fileSize, 1, fileHandle);
s3eFileClose(fileHandle);
}
}
void SimpleAudioEngine::preloadBackgroundMusic(const char* pszFilePath)
{
// Changing file path to full path
std::string fullPath = CCFileUtils::sharedFileUtils()->fullPathForFilename(pszFilePath);
s3eFile *fileHandle = s3eFileOpen(fullPath.c_str(), "rb");
IwAssertMsg(GAME, fileHandle, ("Open file %s Failed. s3eFileError Code : %i", fullPath.c_str(), s3eFileGetError()));
g_AudioFileSize = s3eFileGetSize(fileHandle);
g_AudioBuffer = (int16*)malloc(g_AudioFileSize);
memset(g_AudioBuffer, 0, g_AudioFileSize);
s3eFileRead(g_AudioBuffer, g_AudioFileSize, 1, fileHandle);
s3eFileClose(fileHandle);
}
unsigned char* CCFileUtils::getFileData(const char* pszFileName, const char* pszMode, unsigned long * pSize)
{
IW_CALLSTACK("CCFileUtils::getFileData");
s3eFile* pFile = s3eFileOpen(pszFileName, pszMode);
if (! pFile && getIsPopupNotify())
{
IwAssertMsg(GAME, pFile, ("Open file %s Failed. s3eFileError Code : %i", pszFileName, s3eFileGetError()));
}
if (! pFile)
{
*pSize = 0;
return 0;
}
int32 fileSize = s3eFileGetSize(pFile);
*pSize=fileSize;
static int32* pDataToBeReadBinary;
pDataToBeReadBinary = (int32*)s3eMallocBase(fileSize);
memset(pDataToBeReadBinary, 0, fileSize);
s3eFileRead(pDataToBeReadBinary, fileSize, 1, pFile);
s3eFileClose(pFile);
return (unsigned char*)pDataToBeReadBinary;
}
const char* CIwGamePlatformFileMarm::getErrorString()
{
s3eFileGetError();
return s3eFileGetErrorString();
}
bool CIwGameFile::Open(const char* path, const char* mode, bool blocking)
{
FileAvailable = false;
InMemory = false;
// make sure user cannot open the file twice
if (File != NULL)
{
Error = ErrorAlreadyOpen;
return false;
}
// Get the path
if (path != NULL)
Filename.setString(path);
else
path = Filename.c_str();
// Check we actually have a path
if (path == NULL)
{
Error = ErrorInvalidPath;
return false;
}
// Check to see if the file is located on the web
if (isHttp(Filename.c_str(), Filename.GetLength()))
{
Download();
if (blocking)
{
while (!FileAvailable)
{
IW_GAME_HTTP_MANAGER->Update();
s3eDeviceYield(0);
}
if (Error != ErrorNone)
return false;
}
return true;
}
else
{
if (mode == NULL)
{
Error = ErrorEmptyMode;
return false;
}
}
// Open the file
File = s3eFileOpen(Filename.c_str(), mode);
if (File == NULL)
{
#if defined(_DEBUG)
s3eFileGetError();
CIwGameError::LogError("Error: CIwGameFile::Open(): ", s3eFileGetErrorString());
#endif // _DEBUG
Error = ErrorOpenFailed;
return false;
}
FileAvailable = true;
return true;
}
int main()
{
// Initialise the 2D graphics system
Iw2DInit();
// Create an image from a PNG file
CIw2DImage* image = Iw2DCreateImage("textures/Tiles.png");
//Avatar bits
AnimationData testData;
testData.animationName = "Up";
testData.animationPosition = 0;
testData.frameHeight = 64;
testData.frameWidth = 32;
testData.numberOfFrames = 4;
AnimationData testData2;
testData2.animationName = "Right";
testData2.animationPosition = 64;
testData2.frameHeight = 64;
testData2.frameWidth = 32;
testData2.numberOfFrames = 4;
Animation* animation = new Animation("textures/AvatarTest.png",testData);
Animation* animation2 = new Animation("textures/AvatarTest.png",testData2);
s3eFile* file = s3eFileOpen("tilemaps/tilemapdemo.json", "rb");
int len = s3eFileGetSize(file);
char* rawTileJSON = new char[len];
if (file != NULL)
{
if (s3eFileRead(rawTileJSON, len, 1, file) != 1)
{
s3eFileGetError();
s3eDebugOutputString(s3eFileGetErrorString());
}
s3eFileClose(file);
}
else
{
s3eFileGetError();
s3eDebugOutputString(s3eFileGetErrorString());
}
cJSON *root = cJSON_Parse(rawTileJSON);
int gridHeight = cJSON_GetObjectItem(root,"height")->valueint;
int gridWidth = cJSON_GetObjectItem(root,"width")->valueint;
int tileWidth = cJSON_GetObjectItem(root,"tileheight")->valueint;
int tileHeight = cJSON_GetObjectItem(root,"tilewidth")->valueint;
cJSON *layers = cJSON_GetObjectItem(root,"layers");
cJSON *tileData;
int i;
for (i = 0; i<cJSON_GetArraySize(layers); i++)
{
cJSON *layer = cJSON_GetArrayItem(layers,i);
tileData = cJSON_GetObjectItem(layer,"data");
}
// Loop forever, until the user or the OS performs some action to quit the app
while (!s3eDeviceCheckQuitRequest())
{
// Clear the drawing surface
Iw2DSurfaceClear(0xff000000);
int x,y,tileIndex,tileType;
for( y = 0; y < gridHeight; y++)
{
for(x = 0; x < gridWidth; x++)
{
tileIndex = (y * gridWidth) + x;
tileType = cJSON_GetArrayItem(tileData,tileIndex)->valueint -1;
// Draw an image
Iw2DDrawImageRegion(image, CIwFVec2(x*tileWidth,y*tileHeight),CIwFVec2(tileWidth,tileHeight),CIwFVec2(tileType*tileWidth,0),CIwFVec2(tileWidth,tileHeight));
}
}
animation->render(50,50);
animation2->render(150,200);
// Show the drawing surface
Iw2DSurfaceShow();
// Yield to the OS
s3eDeviceYield(0);
}
cJSON_Delete(root);
// Clean-up
delete rawTileJSON;
delete image;
delete animation;
delete animation2;
Iw2DTerminate();
return 0;
}