lsnes/lsnes.cpp
Ilari Liusvaara e0a4bfa510 Get rid of fieldsplitter
It was used more before, now it was just used to split author names
into component parts. This can be much better done with a dedicated
function.
2011-09-17 10:15:35 +03:00

138 lines
No EOL
3.7 KiB
C++

#include <sstream>
#include "mainloop.hpp"
#include "command.hpp"
#include "lua.hpp"
#include "moviedata.hpp"
#include "rrdata.hpp"
#include "lsnes.hpp"
#include "rom.hpp"
#include "keymapper.hpp"
#include "misc.hpp"
#include "window.hpp"
#include <sys/time.h>
#include <snes/snes.hpp>
#include <ui-libsnes/libsnes.hpp>
#include "framerate.hpp"
#if defined(_WIN32) || defined(_WIN64)
#include "SDL_main.h"
#endif
class my_interfaced : public SNES::Interface
{
string path(SNES::Cartridge::Slot slot, const string &hint)
{
return "./";
}
};
struct moviefile generate_movie_template(std::vector<std::string> cmdline, loaded_rom& r)
{
struct moviefile movie;
movie.gametype = gtype::togametype(r.rtype, r.region);
movie.rom_sha256 = r.rom.sha256;
movie.romxml_sha256 = r.rom_xml.sha256;
movie.slota_sha256 = r.slota.sha256;
movie.slotaxml_sha256 = r.slota_xml.sha256;
movie.slotb_sha256 = r.slotb.sha256;
movie.slotbxml_sha256 = r.slotb_xml.sha256;
movie.movie_sram = load_sram_commandline(cmdline);
for(auto i = cmdline.begin(); i != cmdline.end(); i++) {
std::string o = *i;
if(o.length() >= 8 && o.substr(0, 8) == "--port1=")
movie.port1 = port_type::lookup(o.substr(8), false).ptype;
if(o.length() >= 8 && o.substr(0, 8) == "--port2=")
movie.port2 = port_type::lookup(o.substr(8), true).ptype;
if(o.length() >= 11 && o.substr(0, 11) == "--gamename=")
movie.gamename = o.substr(11);
if(o.length() >= 9 && o.substr(0, 9) == "--author=") {
std::string line = o.substr(9);
auto g = split_author(line);
movie.authors.push_back(g);
}
}
return movie;
}
#if defined(_WIN32) || defined(_WIN64)
int SDL_main(int argc, char** argv)
#else
int main(int argc, char** argv)
#endif
{
std::vector<std::string> cmdline;
for(int i = 1; i < argc; i++)
cmdline.push_back(argv[i]);
my_interfaced intrf;
SNES::system.interface = &intrf;
set_random_seed();
{
std::ostringstream x;
x << snes_library_id() << " (" << SNES::Info::Profile << " core)";
bsnes_core_version = x.str();
}
window::init();
init_lua();
messages << "BSNES version: " << bsnes_core_version << std::endl;
messages << "lsnes version: lsnes rr" << lsnes_version << std::endl;
messages << "Command line is: ";
for(auto k = cmdline.begin(); k != cmdline.end(); k++)
messages << "\"" << *k << "\" ";
messages << std::endl;
std::string cfgpath = get_config_path();
create_lsnesrc();
messages << "Saving per-user data to: " << get_config_path() << std::endl;
messages << "--- Running lsnesrc --- " << std::endl;
command::invokeC("run-script " + cfgpath + "/lsnes.rc");
messages << "--- End running lsnesrc --- " << std::endl;
messages << "--- Loading ROM ---" << std::endl;
struct loaded_rom r;
try {
r = load_rom_from_commandline(cmdline);
r.load();
} catch(std::bad_alloc& e) {
OOM_panic();
} catch(std::exception& e) {
messages << "FATAL: Can't load ROM: " << e.what() << std::endl;
fatal_error();
exit(1);
}
messages << "Detected region: " << gtype::tostring(r.rtype, r.region) << std::endl;
if(r.region == REGION_PAL)
set_nominal_framerate(322445.0/6448.0);
else if(r.region == REGION_NTSC)
set_nominal_framerate(10738636.0/178683.0);
messages << "--- Internal memory mappings ---" << std::endl;
dump_region_map();
messages << "--- End of Startup --- " << std::endl;
try {
moviefile movie;
bool loaded = false;
for(auto i = cmdline.begin(); i != cmdline.end(); i++)
if(i->length() > 0 && (*i)[0] != '-') {
movie = moviefile(*i);
loaded = true;
}
if(!loaded)
movie = generate_movie_template(cmdline, r);
main_loop(r, movie);
} catch(std::bad_alloc& e) {
OOM_panic();
} catch(std::exception& e) {
messages << "Fatal: " << e.what() << std::endl;
fatal_error();
return 1;
}
rrdata::close();
window::quit();
return 0;
}