TRP Loader and undo few cellGame changes

bin/dev_hdd0/home/00000001/localusername

@@ -0,0 +1 @@
+User

rpcs3/Emu/SysCalls/Modules/cellGame.cpp

@@ -123,7 +123,7 @@ int cellGameBootCheck(mem32_t type, mem32_t attributes, mem_ptr_t<CellGameConten
 	type				= CELL_GAME_GAMETYPE_DISC;
 	attributes			= 0;
 	size->hddFreeSizeKB = 40000000; //40 GB, TODO: Use the free space of the computer's HDD where RPCS3 is being run.
-	size->sizeKB		= 0;
+	size->sizeKB		= CELL_GAME_SIZEKB_NOTCALC;
 	size->sysSizeKB		= 0;
 	Memory.WriteString(dirName.GetAddr(), dir);
 
@@ -150,8 +150,6 @@ int cellGameContentPermit(mem_list_ptr_t<u8> contentInfoPath,  mem_list_ptr_t<u8
 	if (!contentInfoPath.IsGood() || !usrdirPath.IsGood())
 		return CELL_GAME_ERROR_PARAM;
 	
-	Memory.WriteString(contentInfoPath.GetAddr(), "/dev_bdvd/PS3_GAME");
-	Memory.WriteString(usrdirPath.GetAddr(), "/dev_bdvd/PS3_GAME/USRDIR");
 	return CELL_OK;
 }
 

rpcs3/Loader/TRP.cpp

@@ -0,0 +1,57 @@
+#include "stdafx.h"
+#include "TRP.h"
+
+TRPLoader::TRPLoader(vfsStream& f) : trp_f(f)
+{
+}
+
+bool TRPLoader::Install(std::string dest, bool show)
+{
+	if(!trp_f.IsOpened()) return false;
+	if(!LoadHeader(show)) return false;
+	
+	for (const TRPEntry& entry : m_entries)
+	{
+		char* buffer = new char [entry.size];
+		vfsFile file(dest+entry.name, vfsWrite);
+		trp_f.Seek(entry.offset);
+		trp_f.Read(buffer, entry.size);
+		file.Write(buffer, entry.size);
+		file.Close();
+		delete[] buffer;
+	}
+
+	return true;
+}
+
+bool TRPLoader::Close()
+{
+	return trp_f.Close();
+}
+
+bool TRPLoader::LoadHeader(bool show)
+{
+	trp_f.Seek(0);
+	if (trp_f.Read(&m_header, sizeof(TRPHeader)) != sizeof(TRPHeader))
+		return false;
+
+	if (!m_header.CheckMagic())
+		return false;
+
+	if (show)
+		ConLog.Write("TRP version: %x", m_header.trp_version);
+
+	m_entries.clear();
+	m_entries.resize(m_header.trp_files_count);
+
+	for(u32 i=0; i<m_header.trp_files_count; i++)
+	{
+		if (trp_f.Read(&m_entries[i], sizeof(TRPEntry)) != sizeof(TRPEntry))
+			return false;
+
+		if (show)
+			ConLog.Write("TRP entry #%d: %s", wxString(m_entries[i].name).wx_str());
+	}
+
+	return true;
+}

rpcs3/Loader/TRP.h

@@ -0,0 +1,40 @@
+#pragma once
+#include "Loader.h"
+
+struct TRPHeader
+{
+	u32 trp_magic;
+	u32 trp_version;
+	u64 trp_file_size;
+	u32 trp_files_count;
+	u32 trp_element_size;
+	u32 trp_unknown;
+	unsigned char sha1[20];
+	unsigned char padding[16];
+
+	bool CheckMagic() const {
+		return trp_magic == 0xDCA23D00;
+	}
+};
+
+struct TRPEntry
+{
+	char name[20];
+	u64 offset;
+	u64 size;
+	u32 unknown;
+	char padding[12];
+};
+
+class TRPLoader
+{
+	vfsStream& trp_f;
+	TRPHeader m_header;
+	std::vector<TRPEntry> m_entries;
+
+public:
+	TRPLoader(vfsStream& f);
+	virtual bool Install(std::string dest, bool show = false);
+	virtual bool LoadHeader(bool show = false);
+	virtual bool Close();
+};

rpcs3/rpcs3.vcxproj

@@ -316,6 +316,7 @@
     <ClCompile Include="Loader\Loader.cpp" />
     <ClCompile Include="Loader\PSF.cpp" />
     <ClCompile Include="Loader\SELF.cpp" />
+    <ClCompile Include="Loader\TRP.cpp" />
     <ClCompile Include="rpcs3.cpp" />
     <ClCompile Include="stdafx.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>

rpcs3/rpcs3.vcxproj.filters

@@ -391,6 +391,9 @@
     <ClCompile Include="Emu\Event.cpp">
       <Filter>Emu\SysCalls</Filter>
     </ClCompile>
+    <ClCompile Include="Loader\TRP.cpp">
+      <Filter>Loader</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="rpcs3.rc" />