ShuriZma
/
dolphin
mirror of https://github.com/dolphin-emu/dolphin.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix game list size display.

This commit is contained in:
Jordan Woyak 2014-05-17 22:00:34 -05:00
parent 3161cdfa8e
commit d841e5176f
1 changed files with 11 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
Source/Core/DolphinWX/GameListCtrl.cpp
View File

@ -393,16 +393,22 @@ void CGameListCtrl::Update()
wxString NiceSizeFormat(u64 _size) wxString NiceSizeFormat(u64 _size)
{ {
// Return a pretty filesize string from byte count.
// e.g. 1134278 -> "1.08 MiB"
const char* const unit_symbols[] = {"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"}; const char* const unit_symbols[] = {"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"};
// Find largest power of 2 less than _size.
// div 10 to get largest named unit less than _size
// 10 == log2(1024) (number of B in a KiB, KiB in a MiB, etc)
const u64 unit = Log2(std::max<u64>(_size, 1)) / 10; const u64 unit = Log2(std::max<u64>(_size, 1)) / 10;
const u64 unit_size = (1 << (unit * 10)); const u64 unit_size = (1 << (unit * 10));
// ugly rounding integer math // mul 1000 for 3 decimal places, add 5 to round up, div 10 for 2 decimal places
const u64 value = (_size + unit_size / 2) / unit_size; std::string value = std::to_string((_size * 1000 / unit_size + 5) / 10);
const u64 frac = (_size % unit_size * 10 + unit_size / 2) / unit_size % 10; // Insert decimal point.
value.insert(value.size() - 2, ".");
return StrToWxStr(StringFromFormat("%" PRIu64 ".%" PRIu64 " %s", value, frac, unit_symbols[unit])); return StrToWxStr(StringFromFormat("%s %s", value.c_str(), unit_symbols[unit]));
} }
void CGameListCtrl::InsertItemInReportView(long _Index) void CGameListCtrl::InsertItemInReportView(long _Index)