src/core/movie.cpp

   1 #include "lsnes.hpp"
   2
   3 #include "core/emucore.hpp"
   4 #include "core/misc.hpp"
   5 #include "core/movie.hpp"
   6 #include "core/rom.hpp"
   7
   8 #include <stdexcept>
   9 #include <cassert>
  10 #include <cstring>
  11 #include <fstream>
  12
  13
  14 movie_logic::movie_logic() throw()
  15 {
  16 }
  17
  18 movie& movie_logic::get_movie() throw()
  19 {
  20         return mov;
  21 }
  22
  23 long movie_logic::new_frame_starting(bool dont_poll) throw(std::bad_alloc, std::runtime_error)
  24 {
  25         mov.next_frame();
  26         controller_frame c = update_controls(false);
  27         if(!mov.readonly_mode()) {
  28                 mov.set_controls(c);
  29                 if(!dont_poll)
  30                         mov.set_all_DRDY();
  31                 if(c.axis3(0, 0, 1)) {
  32                         long hi = c.axis3(0, 0, 2);
  33                         long lo = c.axis3(0, 0, 3);
  34                         mov.commit_reset(hi * 10000 + lo);
  35                 }
  36         } else if(!dont_poll)
  37                 mov.set_all_DRDY();
  38         return mov.get_reset_status();
  39 }
  40
  41 short movie_logic::input_poll(unsigned port, unsigned dev, unsigned id) throw(std::bad_alloc, std::runtime_error)
  42 {
  43         if(!mov.get_DRDY(port, dev, id)) {
  44                 mov.set_controls(update_controls(true));
  45                 mov.set_all_DRDY();
  46         }
  47         int16_t in = mov.next_input(port, dev, id);
  48         //std::cerr << "BSNES asking for (" << port << "," << dev << "," << id << ") (frame "
  49         //      << mov.get_current_frame() << ") giving " << in << std::endl;
  50         return in;
  51 }