92 lines
1.9 KiB
C++
92 lines
1.9 KiB
C++
#ifndef _misc__hpp__included__
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#define _misc__hpp__included__
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#include <string>
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#include <vector>
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#include <stdexcept>
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#include "library/string.hpp"
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/**
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* \brief Load a ROM.
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*
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* Given commandline arguments, load a ROM.
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*
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* \param cmdline The command line.
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* \return The loaded ROM set.
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* \throws std::bad_alloc Not enough memory.
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* \throws std::runtime_error Can't load the ROMset.
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*/
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struct loaded_rom load_rom_from_commandline(std::vector<std::string> cmdline) throw(std::bad_alloc,
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std::runtime_error);
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/**
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* \brief Fatal error.
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*
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* Fatal error.
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*/
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void fatal_error() throw();
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/**
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* \brief Get path to config directory.
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*
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* \return The config directory path.
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* \throw std::bad_alloc Not enough memory.
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*/
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std::string get_config_path() throw(std::bad_alloc);
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/**
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* \brief Panic on OOM.
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*/
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void OOM_panic();
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/**
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* messages -> window::out().
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*/
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class messages_relay_class
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{
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public:
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operator std::ostream&() { return getstream(); }
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static std::ostream& getstream();
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};
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template<typename T> inline std::ostream& operator<<(messages_relay_class& x, T value)
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{
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return messages_relay_class::getstream() << value;
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};
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inline std::ostream& operator<<(messages_relay_class& x, std::ostream& (*fn)(std::ostream& o))
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{
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return fn(messages_relay_class::getstream());
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};
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extern messages_relay_class messages;
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uint32_t gcd(uint32_t a, uint32_t b) throw();
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/**
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* Return hexadecimal representation of address
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*/
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std::string format_address(void* addr);
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/**
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* Get state of running global ctors flag.
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*/
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bool in_global_ctors();
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/**
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* Clear the global ctors flag.
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*/
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void reached_main();
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/**
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* Clean up filename from dangerous chars
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*/
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std::string safe_filename(const std::string& str);
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/**
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* Mangle some characters ()|/
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*/
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std::string mangle_name(const std::string& orig);
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/**
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* Return a new temporary file. The file will be created.
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*/
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std::string get_temp_file();
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#endif
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