Improve default ini, logging fixes

Core/FileSystems/MetaFileSystem.cpp

@@ -79,7 +79,6 @@ static bool RealPath(const std::string &currentDirectory, const std::string &inP
 	size_t inLen = inPath.length();
 	if (inLen == 0)
 	{
-		WARN_LOG(FILESYS, "RealPath: inPath is empty");
 		outPath = currentDirectory;
 		return true;
 	}

GPU/Common/TextureReplacer.cpp

@@ -904,12 +904,14 @@ bool TextureReplacer::GenerateIni(const std::string &gameID, Path &generatedFile
 
 		// Let's also write some defaults.
 		fprintf(f, R"(# This file is optional and describes your textures.
-# Some information on syntax available here:
-# https://github.com/hrydgard/ppsspp/wiki/Texture-replacement-ini-syntax
+# Documentation about the options and syntax is available here:
+# https://www.ppsspp.org/docs/reference/texture-replacement
 [options]
 version = 1
 hash = quick
-ignoreMipmap = false
+ignoreMipmap = false  # Set to true to avoid dumping mipmaps. Instead use basisu to generate them, see docs.
+reduceHash = false  # Usually a good idea to use.
+allowVideo = false
 
 [games]
 # Used to make it easier to install, and override settings for other regions.
@@ -921,8 +923,11 @@ ignoreMipmap = false
 # See wiki for more info.
 
 [hashranges]
+# See the documentation.
+# Example: 08b31020,512,512 = 480,272
 
 [filtering]
+# You can enforce specific filtering modes with this. See the docs.
 
 [reducehashranges]
 )", gameID.c_str(), INI_FILENAME.c_str());

GPU/Common/TextureReplacer.h

@@ -138,18 +138,20 @@ class TextureReplacer {
 	bool allowVideo_ = false;
 	bool ignoreAddress_ = false;
 	bool reduceHash_ = false;
+	bool ignoreMipmap_ = false;
+
 	float reduceHashSize = 1.0f; // default value with reduceHash to false
 	float reduceHashGlobalValue = 0.5f; // Global value for textures dump pngs of all sizes, 0.5 by default but can be set in textures.ini
 
 	double lastTextureCacheSizeGB_ = 0.0;
-	bool ignoreMipmap_ = false;
 	std::string gameID_;
 	Path basePath_;
 	Path newTextureDir_;
 	ReplacedTextureHash hash_ = ReplacedTextureHash::QUICK;
 
 	VFSBackend *vfs_ = nullptr;
 	bool vfsIsZip_ = false;
+
 	GPUFormatSupport formatSupport_{};
 
 	typedef std::pair<int, int> WidthHeightPair;