Wiimote: Added optional status icons for the Wiimote speaker and leds. And a few other small changes.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1455 8ced0084-cf51-0410-be5f-012b33b47a6e

1 files changed, 19 insertions, 0 deletions

diff --git a/Source/Core/Common/Src/StringUtil.cpp b/Source/Core/Common/Src/StringUtil.cpp
index 597e5fc620..9ace3e1899 100644
--- a/Source/Core/Common/Src/StringUtil.cpp
+++ b/Source/Core/Common/Src/StringUtil.cpp
@@ -123,6 +123,25 @@ std::string StringFromFormat(const char* format, ...)
 }
 
 
+// ===================================================
+/* For Debugging. Read out an u8 array. */
+// ----------------
+std::string ArrayToString(const u8 *data, u32 size, u32 offset, int line_len)
+{
+	//const u8* _data = (const u8*)data;
+	std::string Temp;
+	for (u32 i = 0; i < size; i++)
+	{
+		char Buffer[128];
+		sprintf(Buffer, "%02x ", data[i + offset]);
+		if((i + 1) % line_len == 0) Temp.append("\n"); // break long lines
+		Temp.append(Buffer);
+	}	
+	return Temp;
+}
+// ================
+
+
 void ToStringFromFormat(std::string* out, const char* format, ...)
 {
 	va_list args;