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attempt to fix sounds from zip files not loading properly

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This commit is contained in:
fgenesis 2015-07-07 01:16:59 +02:00
parent 43a4f60ab1
commit af1b831c85
1 changed files with 12 additions and 16 deletions
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28
BBGE/FmodOpenALBridge.cpp
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@ -630,7 +630,7 @@ class OpenALSound
{
public:
OpenALSound(VFILE *_fp, const bool _looping); // ctor for ogg streamed from file
OpenALSound(void *_data, long _size, const bool _looping); // ctor for ogg streamed from memory
OpenALSound(void *_data, size_t _size, const bool _looping); // ctor for ogg streamed from memory
OpenALSound(ALuint _bid, const bool _looping); // ctor for raw samples already assigned an opanAL buffer ID
VFILE *getFile() const { return fp; }
const void *getData() const { return data; }
@ -647,7 +647,7 @@ public:
private:
VFILE * const fp;
void * const data; // Only used if fp==NULL
const long size; // Only used if fp==NULL
const size_t size; // Only used if fp==NULL
const bool looping;
int refcount;
const bool raw; // true if buffer holds raw PCM data
@ -667,7 +667,7 @@ OpenALSound::OpenALSound(VFILE *_fp, const bool _looping)
{
}
OpenALSound::OpenALSound(void *_data, long _size, const bool _looping)
OpenALSound::OpenALSound(void *_data, size_t _size, const bool _looping)
: fp(NULL)
, data(_data)
, size(_size)
@ -1436,6 +1436,11 @@ FMOD_RESULT OpenALSystem::createSound(const char *name_or_data, const FMOD_MODE
VFILE *io = vfopen(core->adjustFilenameCase(fname).c_str(), "rb");
if (io == NULL)
return FMOD_ERR_INTERNAL;
size_t filesize = 0;
if(vfsize(io, &filesize))
return FMOD_ERR_INTERNAL;
if(!filesize)
return FMOD_ERR_INTERNAL;
if (mode & FMOD_CREATESTREAM)
{
@ -1468,16 +1473,7 @@ FMOD_RESULT OpenALSystem::createSound(const char *name_or_data, const FMOD_MODE
else
{
// Create streaming memory decoder
vfseek(io, 0, SEEK_END);
long size = vftell(io);
if (vfseek(io, 0, SEEK_SET) != 0)
{
debugLog("Seek error on " + std::string(fname));
vfclose(io);
return FMOD_ERR_INTERNAL;
}
void *data = malloc(size);
void *data = malloc(filesize);
if (data == NULL)
{
debugLog("Out of memory for " + std::string(fname));
@ -1485,16 +1481,16 @@ FMOD_RESULT OpenALSystem::createSound(const char *name_or_data, const FMOD_MODE
return FMOD_ERR_INTERNAL;
}
long nread = vfread(data, 1, size, io);
size_t nread = vfread(data, 1, filesize, io);
vfclose(io);
if (nread != size)
if (nread != filesize)
{
debugLog("Failed to read data from " + std::string(fname));
free(data);
return FMOD_ERR_INTERNAL;
}
*sound = (Sound *) new OpenALSound(data, size, (((mode & FMOD_LOOP_OFF) == 0) && (mode & FMOD_LOOP_NORMAL)));
*sound = (Sound *) new OpenALSound(data, filesize, (((mode & FMOD_LOOP_OFF) == 0) && (mode & FMOD_LOOP_NORMAL)));
retval = FMOD_OK;
}