bool PKGLoader::Install(std::string dest)
{
// Initial checks
if (!pkg_f.IsOpened())
return false;
dest = rGetCwd() + dest;
if (!dest.empty() && dest.back() != '/')
dest += '/';
// Fetch title ID from the header.
char title_id[48];
pkg_f.Seek(48);
pkg_f.Read(title_id, 48);
std::string titleID = std::string(title_id).substr(7, 9);
if (rDirExists(dest+titleID)) {
rMessageDialog d_overwrite(NULL, "Another installation was found. Do you want to overwrite it?", "PKG Decrypter / Installer", rYES_NO|rCENTRE);
if (d_overwrite.ShowModal() != rID_YES) {
ConLog.Error("PKG Loader: Another installation found in: %s", titleID.c_str());
return false;
}
// TODO: Remove the following two lines and remove the folder dest+titleID
ConLog.Error("PKG Loader: Another installation found in: %s", titleID.c_str());
return false;
}
if (!rMkdir(dest+titleID)) {
ConLog.Error("PKG Loader: Could not make the installation directory: %s", titleID.c_str());
return false;
}
// Decrypt and unpack the PKG file.
if (Unpack(pkg_f, titleID, dest) < 0)
{
ConLog.Error("PKG Loader: Failed to install package!");
return false;
}
else
{
ConLog.Write("PKG Loader: Package successfully installed in: /dev_hdd0/game/%s", titleID.c_str());
return true;
}
}
int Unpack(rFile& pkg_f, std::string src, std::string dst)
{
PKGHeader* m_header = (PKGHeader*) malloc (sizeof(PKGHeader));
rFile dec_pkg_f;
std::string decryptedFile = rGetCwd() + "/dev_hdd1/" + src + ".dec";
dec_pkg_f.Create(decryptedFile, true);
if (Decrypt(pkg_f, dec_pkg_f, m_header) < 0)
return -1;
dec_pkg_f.Close();
rFile n_dec_pkg_f(decryptedFile, rFile::read);
std::vector<PKGEntry> m_entries;
m_entries.resize(m_header->file_count);
PKGEntry *m_entries_ptr = &m_entries[0];
if (!LoadEntries(n_dec_pkg_f, m_header, m_entries_ptr))
return -1;
wxProgressDialog pdlg("PKG Decrypter / Installer", "Please wait, unpacking...", m_entries.size(), 0, wxPD_AUTO_HIDE | wxPD_APP_MODAL);
for (const PKGEntry& entry : m_entries)
{
UnpackEntry(n_dec_pkg_f, entry, dst + src + "/");
pdlg.Update(pdlg.GetValue() + 1);
}
pdlg.Update(m_entries.size());
n_dec_pkg_f.Close();
wxRemoveFile(decryptedFile);
return 0;
}
bool GLGSRender::LoadProgram()
{
if(!m_cur_shader_prog)
{
ConLog.Warning("LoadProgram: m_cur_shader_prog == NULL");
return false;
}
if(!m_cur_vertex_prog)
{
ConLog.Warning("LoadProgram: m_cur_vertex_prog == NULL");
return false;
}
m_fp_buf_num = m_prog_buffer.SearchFp(*m_cur_shader_prog, m_shader_prog);
m_vp_buf_num = m_prog_buffer.SearchVp(*m_cur_vertex_prog, m_vertex_prog);
//ConLog.Write("Create program");
if(m_fp_buf_num == -1)
{
ConLog.Warning("FP not found in buffer!");
m_shader_prog.DecompileAsync(*m_cur_shader_prog);
m_shader_prog.Wait();
m_shader_prog.Compile();
checkForGlError("m_shader_prog.Compile");
rFile f(rGetCwd() + "/FragmentProgram.txt", rFile::write);
f.Write(m_shader_prog.GetShaderText());
}
if(m_vp_buf_num == -1)
{
ConLog.Warning("VP not found in buffer!");
m_vertex_prog.DecompileAsync(*m_cur_vertex_prog);
m_vertex_prog.Wait();
m_vertex_prog.Compile();
checkForGlError("m_vertex_prog.Compile");
rFile f(rGetCwd() + "/VertexProgram.txt", rFile::write);
f.Write(m_vertex_prog.shader);
}
if(m_fp_buf_num != -1 && m_vp_buf_num != -1)
{
m_program.id = m_prog_buffer.GetProg(m_fp_buf_num, m_vp_buf_num);
}
if(m_program.id)
{
// RSX Debugger: Check if this program was modified and update it
if (Ini.GSLogPrograms.GetValue())
{
for(auto& program : m_debug_programs)
{
if (program.id == m_program.id && program.modified)
{
// TODO: This isn't working perfectly. Is there any better/shorter way to update the program
m_vertex_prog.shader = program.vp_shader;
m_shader_prog.SetShaderText(program.fp_shader);
m_vertex_prog.Wait();
m_vertex_prog.Compile();
checkForGlError("m_vertex_prog.Compile");
m_shader_prog.Wait();
m_shader_prog.Compile();
checkForGlError("m_shader_prog.Compile");
glAttachShader(m_program.id, m_vertex_prog.id);
glAttachShader(m_program.id, m_shader_prog.GetId());
glLinkProgram(m_program.id);
checkForGlError("glLinkProgram");
glDetachShader(m_program.id, m_vertex_prog.id);
glDetachShader(m_program.id, m_shader_prog.GetId());
program.vp_id = m_vertex_prog.id;
program.fp_id = m_shader_prog.GetId();
program.modified = false;
}
}
}
m_program.Use();
}
else
{
m_program.Create(m_vertex_prog.id, m_shader_prog.GetId());
checkForGlError("m_program.Create");
m_prog_buffer.Add(m_program, m_shader_prog, *m_cur_shader_prog, m_vertex_prog, *m_cur_vertex_prog);
checkForGlError("m_prog_buffer.Add");
m_program.Use();
// RSX Debugger
if (Ini.GSLogPrograms.GetValue())
{
RSXDebuggerProgram program;
program.id = m_program.id;
program.vp_id = m_vertex_prog.id;
program.fp_id = m_shader_prog.GetId();
program.vp_shader = m_vertex_prog.shader;
program.fp_shader = m_shader_prog.GetShaderText();
m_debug_programs.push_back(program);
}
}
return true;
}