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handled state saving IO errors 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@392 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
XTra.KrazzY 2008-08-30 22:36:28 +00:00
parent 718a1c6a3f
commit 432084ebe7
1 changed files with 11 additions and 2 deletions
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13
Source/Core/Core/Src/State.cpp
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@ -59,6 +59,15 @@ void DoState(PointerWrap &p)
void SaveStateCallback(u64 userdata, int cyclesLate) void SaveStateCallback(u64 userdata, int cyclesLate)
{ {
static const int chunkSize = 16384;
z_stream strm;
FILE *f = fopen(cur_filename.c_str(), "wb");
if(f == NULL) {
Core::DisplayMessage("Could not save state", 2000);
return;
}
Jit64::ClearCache(); Jit64::ClearCache();
u8 *ptr = 0; u8 *ptr = 0;
PointerWrap p(&ptr, PointerWrap::MODE_MEASURE); PointerWrap p(&ptr, PointerWrap::MODE_MEASURE);
@ -68,13 +77,13 @@ void SaveStateCallback(u64 userdata, int cyclesLate)
ptr = buffer; ptr = buffer;
p.SetMode(PointerWrap::MODE_WRITE); p.SetMode(PointerWrap::MODE_WRITE);
DoState(p); DoState(p);
FILE *f = fopen(cur_filename.c_str(), "wb");
fwrite(buffer, sz, 1, f); fwrite(buffer, sz, 1, f);
fclose(f); fclose(f);
delete [] buffer; delete [] buffer;
Core::DisplayMessage(StringFromFormat("Saved State to %s", cur_filename.c_str()).c_str(), 2000); Core::DisplayMessage(StringFromFormat("Saved State to %s",
cur_filename.c_str()).c_str(), 2000);
} }
void LoadStateCallback(u64 userdata, int cyclesLate) void LoadStateCallback(u64 userdata, int cyclesLate)