first commit

Minecraft.Client/PSVita/PSVitaExtras/PSVitaStrings.cpp

@@ -0,0 +1,51 @@
+#include "stdafx.h"
+#include "PSVitaStrings.h"
+#include <ces.h>
+
+uint8_t *mallocAndCreateUTF8ArrayFromString(int iID)
+{
+	LPCWSTR wchString=app.GetString(iID);
+	size_t src_len,dst_len;
+	int iLen=wcslen(wchString);
+	src_len=sizeof(WCHAR)*(iLen);
+
+	SceCesUcsContext context;
+	int result = sceCesUcsContextInit( &context );
+
+	if( result != S_OK ) 
+	{
+		app.DebugPrintf("sceCesUcsContextInit failed\n");
+		return NULL;
+	}
+
+	uint32_t utf16Len;
+	uint32_t utf8Len;
+	result = sceCesUtf16StrGetUtf8Len( &context,
+		(uint16_t *)wchString,
+		iLen,
+		&utf16Len,
+		&utf8Len
+		);
+
+	utf8Len += 1;
+	uint8_t *strUtf8=(uint8_t *)malloc(utf8Len);
+	memset(strUtf8,0,utf8Len);
+
+
+	result = sceCesUtf16StrToUtf8Str(
+		&context,
+		(uint16_t *)wchString,
+		iLen,
+		&utf16Len,
+		strUtf8,
+		utf8Len,
+		&utf8Len
+		);
+	if( result != SCE_OK ) 
+	{
+		app.DebugPrintf("sceCesUtf16StrToUtf8Str: conversion error : 0x%x\n", result);
+		return NULL;
+	}
+
+	return strUtf8;
+}