New DSP debugger: step one. (not ready yet, but try loading zelda WW and look at the dsp debugger..).

Had to shuffle around quite a lot of code to be able to extract the CodeView into a library nicely so it can be used from both the main dolphin and the LLE plugin...  also extracted the symboldb code.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3517 8ced0084-cf51-0410-be5f-012b33b47a6e

1 files changed, 29 insertions, 0 deletions

diff --git a/Source/Core/Common/Src/StringUtil.cpp b/Source/Core/Common/Src/StringUtil.cpp
index 0233c5e841..b7cb1adb1c 100644
--- a/Source/Core/Common/Src/StringUtil.cpp
+++ b/Source/Core/Common/Src/StringUtil.cpp
@@ -460,3 +460,32 @@ void NormalizeDirSep(std::string* str)
 	}
 #endif
 }
+
+std::string TabsToSpaces(int tab_size, const std::string &in)
+{
+	std::string out;
+	int len = 0;
+	// First, compute the size of the new string.
+	for (int i = 0; i < in.size(); i++)
+	{
+		if (in[i] == '\t')
+			len += tab_size;
+		else
+			len += 1;
+	}
+	out.resize(len);
+	int out_ctr = 0;
+	for (int i = 0; i < in.size(); i++)
+	{
+		if (in[i] == '\t')
+		{
+			for (int j = 0; j < tab_size; j++)
+				out[out_ctr++] = ' ';
+		} 
+		else 
+		{
+			out[out_ctr++] = in[i];
+		}
+	}
+	return out;
+}
\ No newline at end of file