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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@367 8ced0084-cf51-0410-be5f-012b33b47a6e

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This commit is contained in:
XTra.KrazzY 2008-08-28 07:42:48 +00:00
parent e764723832
commit 8a33d6787b
2 changed files with 154 additions and 101 deletions
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44
Source/Core/Common/Src/ChunkFile.cpp
View File

@ -86,6 +86,50 @@ bool ChunkFile::Do(void *ptr, int size)
return true;
}
// Do variable size array (probably heap-allocated)
bool DoArray(void *ptr, int size, int arrSize) {
int sz;
if(ptr == NULL)
return false;
switch (mode) {
case MODE_READ:
sz = ReadInt();
if (sz != size)
return false;
sz = ReadInt();
if (sz != arrSize)
return false;
for(int i = 0; i < arrSize; i++) {
fread(ptr[i], size, 1, f);
fseek(f, ((size + 3) & ~3) - size, SEEK_CUR);
}
break;
case MODE_WRITE:
WriteInt(size);
WriteInt(arrSize);
for(int i = 0; i < arrSize; i++) {
fwrite(ptr[i], size, 1, f);
fseek(f, ((size + 3) & ~3) - size, SEEK_CUR);
}
break;
case MODE_VERIFY:
sz = ReadInt();
if (sz != size)
return false;
sz = ReadInt();
if (sz != arrSize)
return false;
for(int i = 0; i < arrSize; i++)
fseek(f, (size + 3) & ~3, SEEK_CUR);
break;
}
return true;
}
//let's get into the business
bool ChunkFile::Descend(const char *cid)
{

19
Source/Core/Common/Src/ChunkFile.h
View File

@ -81,25 +81,34 @@ public:
//bool Do(std::string &s);
bool Do(void *ptr, int size);
bool DoArray(void *ptr, int size, int arrSize);
// Future
// bool DoCompressed(void *ptr, int size)
// Store maps to file. Very useful.
template<class T>
void Do(std::map<u32, T> &x) {
bool Do(std::map<u32, T> &x) {
return false;
}
// Store vectors.
template<class T>
void Do(std::vector<T> &x) {
bool Do(std::vector<T> &x) {
return false;
}
// Disable size checks to save size for variable size array storing
template<clsas T>
bool DoArray(T *x, int size, int arrSize) {
return DoArray((void *)x, size, arrSize);
}
// Handle everything else
template<class T>
void Do(T &x) {
Do((void *)&x, sizeof(x));
bool Do(T &x) {
return Do((void *)&x, sizeof(x));
}
int GetCurrentChunkSize();