videodumper2.hpp

   1 #ifndef _videodumper2__hpp__included__
   2 #define _videodumper2__hpp__included__
   3
   4 #include <cstdint>
   5 #include <iostream>
   6 #include <fstream>
   7 #include <vector>
   8 #include <list>
   9 #include <stdexcept>
  10 #include "window.hpp"
  11 #include "videodumper.hpp"
  12
  13 /**
  14  * \brief End dumping.
  15  *
  16  * Forcibly ends dumping. Mainly useful for quitting.
  17  *
  18  * \throws std::bad_alloc Not enough memory.
  19  * \throws std::runtime_error Failed to end dump.
  20  */
  21 void end_vid_dump() throw(std::bad_alloc, std::runtime_error);
  22
  23 /**
  24  * \brief Dump a frame.
  25  *
  26  * Dumps a frame. Does nothing if dumping is not in progress.
  27  *
  28  * \param ls Screen to dump.
  29  * \param rq Render queue to run.
  30  * \param left Left border.
  31  * \param right Right border.
  32  * \param top Top border.
  33  * \param bottom Bottom border.
  34  * \param region True if PAL, false if NTSC.
  35  * \param win Graphics system handle.
  36  * \throws std::bad_alloc Not enough memory.
  37  * \throws std::runtime_error Failed to dump frame.
  38  */
  39 void dump_frame(lcscreen& ls, render_queue* rq, uint32_t left, uint32_t right, uint32_t top, uint32_t bottom,
  40         bool region, window* win) throw(std::bad_alloc, std::runtime_error);
  41
  42 /**
  43  * \brief Dump sample of audio.
  44  *
  45  * Dumps one sample of audio. Does nothing if dumping is not in progress.
  46  *
  47  * \param l_sample Left channel sample (-32768-32767)
  48  * \param r_sample Right channel sample (-32768-32767)
  49  * \param win Graphics System handle.
  50  * \throws std::bad_alloc Not enough memory.
  51  * \throws std::runtime_error Failed to dump sample.
  52  */
  53 void dump_audio_sample(int16_t l_sample, int16_t r_sample, window* win) throw(std::bad_alloc, std::runtime_error);
  54
  55 /**
  56  * \brief Is the dump in progress?
  57  */
  58 bool dump_in_progress() throw();
  59
  60 /**
  61  * \brief Fill rendering shifts.
  62  */
  63 void video_fill_shifts(uint32_t& r, uint32_t& g, uint32_t& b);
  64
  65 #endif