Merge branch 'master' into GLSL-master

Conflicts:
	CMakeLists.txt
	Source/Core/DolphinWX/Dolphin.vcxproj
	Source/Core/DolphinWX/Src/GLInterface/WX.cpp
	Source/Core/DolphinWX/Src/GLInterface/WX.h
	Source/Core/VideoCommon/Src/TextureCacheBase.cpp
	Source/Core/VideoCommon/Src/TextureCacheBase.h
	Source/Plugins/Plugin_VideoDX11/Src/TextureCache.cpp
	Source/Plugins/Plugin_VideoDX11/Src/TextureCache.h
	Source/Plugins/Plugin_VideoDX9/Src/TextureCache.cpp
	Source/Plugins/Plugin_VideoDX9/Src/TextureCache.h
	Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
	Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
	Source/Plugins/Plugin_VideoOGL/Src/TextureCache.h
	Source/Plugins/Plugin_VideoSoftware/Src/SWmain.cpp

damn mipmap_fixes ...

Source/Core/Common/Src/CPUDetect.cpp

@@ -205,14 +205,7 @@ void CPUInfo::Detect()
 // Turn the cpu info into a string we can show
 std::string CPUInfo::Summarize()
 {
-	std::string sum;
-	if (num_cores == 1)
-		sum = StringFromFormat("%s, %i core", cpu_string, num_cores);
-	else
-	{
-		sum = StringFromFormat("%s, %i cores", cpu_string, num_cores);
-		if (HTT) sum += StringFromFormat(" (%i logical threads per physical core)", logical_cpu_count);
-	}
+	std::string sum(cpu_string);
 	if (bSSE) sum += ", SSE";
 	if (bSSE2) sum += ", SSE2";
 	if (bSSE3) sum += ", SSE3";

Source/Core/Common/Src/FileUtil.cpp

@@ -42,6 +42,7 @@
 #endif
 
 #include <fstream>
+#include <algorithm>
 #include <sys/stat.h>
 
 #ifndef S_ISDIR
@@ -196,8 +197,9 @@ bool CreateFullPath(const std::string &fullPath)
 		// we're done, yay!
 		if (position == fullPath.npos)
 			return true;
-			
-		std::string subPath = fullPath.substr(0, position);
+		
+		// Include the '/' so the first call is CreateDir("/") rather than CreateDir("")
+		std::string const subPath(fullPath.substr(0, position + 1));
 		if (!File::IsDirectory(subPath))
 			File::CreateDir(subPath);
 
@@ -773,6 +775,24 @@ IOFile::~IOFile()
 	Close();
 }
 
+IOFile::IOFile(IOFile&& other)
+	: m_file(NULL), m_good(true)
+{
+	Swap(other);
+}
+
+IOFile& IOFile::operator=(IOFile other)
+{
+	Swap(other);
+	return *this;
+}
+
+void IOFile::Swap(IOFile& other)
+{
+	std::swap(m_file, other.m_file);
+	std::swap(m_good, other.m_good);
+}
+
 bool IOFile::Open(const std::string& filename, const char openmode[])
 {
 	Close();

Source/Core/Common/Src/FileUtil.h

@@ -150,7 +150,7 @@ bool ReadFileToString(bool text_file, const char *filename, std::string &str);
 // simple wrapper for cstdlib file functions to
 // hopefully will make error checking easier
 // and make forgetting an fclose() harder
-class IOFile : NonCopyable
+class IOFile
 {
 public:
 	IOFile();
@@ -158,6 +158,11 @@ public:
 	IOFile(const std::string& filename, const char openmode[]);
 
 	~IOFile();
+	
+	IOFile(IOFile&& other);
+	IOFile& operator=(IOFile other);
+	
+	void Swap(IOFile& other);
 
 	bool Open(const std::string& filename, const char openmode[]);
 	bool Close();
@@ -212,6 +217,7 @@ public:
 	void Clear() { m_good = true; std::clearerr(m_file); }
 
 private:
+	IOFile(const IOFile&) /*= delete*/;
 	IOFile& operator=(const IOFile&) /*= delete*/;
 
 	std::FILE* m_file;

Source/Core/Common/Src/MemArena.cpp

@@ -43,7 +43,8 @@ void MemArena::GrabLowMemSpace(size_t size)
 	mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
 	fd = open(ram_temp_file, O_RDWR | O_CREAT, mode);
 	unlink(ram_temp_file);
-	ftruncate(fd, size);
+	if (ftruncate(fd, size) < 0)
+		ERROR_LOG(MEMMAP, "Failed to allocate low memory space");
 	return;
 #endif
 }

Source/Core/Common/Src/MemoryUtil.cpp

@@ -117,7 +117,8 @@ void* AllocateAlignedMemory(size_t size,size_t alignment)
 	void* ptr =  _aligned_malloc(size,alignment);
 #else
 	void* ptr = NULL;
-	posix_memalign(&ptr, alignment, size);
+	if (posix_memalign(&ptr, alignment, size) != 0)
+		ERROR_LOG(MEMMAP, "Failed to allocate aligned memory");
 ;
 #endif
 

Source/Core/Common/Src/StringUtil.cpp

@@ -69,7 +69,8 @@ std::string StringFromFormat(const char* format, ...)
 	delete[] buf;
 #else
 	va_start(args, format);
-	vasprintf(&buf, format, args);
+	if (vasprintf(&buf, format, args) < 0)
+		ERROR_LOG(COMMON, "Unable to allocate memory for string");
 	va_end(args);
 
 	std::string temp = buf;