mirror/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-02-05 18:40:22 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

StringUtil: Make TryParse parse floats as booleans

Browse Source 
This is needed to keep compatibility with old configuration files which
didn't store booleans as booleans, but as floats/doubles.
This commit is contained in:
Léo Lam 2016-07-12 11:42:41 +02:00
parent 5e829f4527
commit 213373f5f9
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Source/Core/Common/StringUtil.cpp
View File

@ -247,9 +247,11 @@ bool TryParse(const std::string& str, u32* const output)
bool TryParse(const std::string& str, bool* const output) bool TryParse(const std::string& str, bool* const output)
{ {
if ("1" == str || !strcasecmp("true", str.c_str())) float value;
const bool is_valid_float = TryParse(str, &value);
if ((is_valid_float && value == 1) || !strcasecmp("true", str.c_str()))
*output = true; *output = true;
else if ("0" == str || !strcasecmp("false", str.c_str())) else if ((is_valid_float && value == 0) || !strcasecmp("false", str.c_str()))
*output = false; *output = false;
else else
return false; return false;