bublbobl.c

十七种模拟器源代码 非常有用的作课程设计不可缺少的

/******************************************************************************/
/*                                                                            */
/*                  BUBBLE BOBBLE (C) 1984 TAITO CORPORATION.                 */
/*                                                                            */
/*  Driver by Richard Mitton ([e-mail])                     */
/*  Similiar hardware is used by Bobble Bobble, and Tokio/Scramble Formation. */
/******************************************************************************/

#include "gameinc.h"
#include "bublbobl.h"
#include "sasound.h"		// sample support routines
#include "taitosnd.h"
#include "2203intf.h"
#include "3812intf.h"
#ifdef RAINE_DEBUG
#include "debug.h"
#endif
#include "savegame.h"

/*

changes/spindizzy:

- put English/Japanese language switch back (?!)
- fixed 2P controls
- fixed EXTEND letters

- removed VIDEO_INFO struct and inserted SetScreenBitmap() :-P
- added sound (YM3812 doesn't work when using Raine functions though,
               only using inport/outport directly)
- well bugger me. The sound stops once you lose the game. Bummer.
- cleaned some bits up
- /me thinks it's time Antiriad had a lesson in whitespace/indentation...
- AAARGH!! Raine wants the MCU to be able to save it's state! (it doesn't)
           Moon on a friggin' stick, that's what you want...
- swapped buttons 1/2 for the inputs

*/

/*

changes/antiriad:

- remove SetScreenBitmap() and insert VIDEO_INFO sturct
- fixed it drawing over the edges of the screen bitmap (naughty)! :)
- removed procedure calls for common ram access (use raine modified mz80 for
  direct access)
- changed a few lines here and there (looking for the bug)...
- hmm, added 100 cpu slices per frame, and the game seems to run now =)
- improved the screen update (flipping, clipping, solid mask data, refresh
  palette when needed)
- er, stuck in some dsw and inputs, the inputs are far from complete, but
  the joystick will work too now anyway :).
- fixed ym3812 playing, you have to set multiple soundchips with saaddsound().
  don't ask me why, hiroshi coded it this way ;).
- added mz80 raine-customized bank switching, no more memcpy :).
- bankswitch is updated in loadgame callback.

27-August-99:

- Added Bobble Bobble and Super Bobble Bobble bootleg sets.
- Changed date from 1984 to 1986 (oops!).
- Removed up/down from inputs (unused, like rainbow islands).
- Cpu slices is now 16 per frame, or the music breaks on the bootlegs.
- I think it's safe to remove the FAKE_MCU stuff now