diff options
Diffstat (limited to 'src/mame/includes/segag80r.h')
-rw-r--r-- | src/mame/includes/segag80r.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/mame/includes/segag80r.h b/src/mame/includes/segag80r.h new file mode 100644 index 00000000000..4e5d607a227 --- /dev/null +++ b/src/mame/includes/segag80r.h @@ -0,0 +1,68 @@ +/************************************************************************* + + Sega G-80 raster hardware + +*************************************************************************/ + +/*----------- defined in machine/segag80.c -----------*/ + +extern UINT8 (*sega_decrypt)(offs_t, UINT8); + +void sega_security(int chip); + + +/*----------- defined in audio/segag80r.c -----------*/ + +MACHINE_DRIVER_EXTERN( astrob_sound_board ); +MACHINE_DRIVER_EXTERN( 005_sound_board ); +MACHINE_DRIVER_EXTERN( spaceod_sound_board ); +MACHINE_DRIVER_EXTERN( monsterb_sound_board ); + +WRITE8_HANDLER( astrob_sound_w ); + +WRITE8_HANDLER( sega005_sound_a_w ); +WRITE8_HANDLER( sega005_sound_b_w ); + +WRITE8_HANDLER( spaceod_sound_w ); + + READ8_HANDLER( monsterb_audio_8255_r ); + + +/*----------- defined in video/segag80r.c -----------*/ + +#define G80_BACKGROUND_NONE 0 +#define G80_BACKGROUND_SPACEOD 1 +#define G80_BACKGROUND_MONSTERB 2 +#define G80_BACKGROUND_PIGNEWT 3 +#define G80_BACKGROUND_SINDBADM 4 + +extern UINT8 segag80r_background_pcb; + +INTERRUPT_GEN( segag80r_vblank_start ); + +WRITE8_HANDLER( segag80r_videoram_w ); + +READ8_HANDLER( segag80r_video_port_r ); +WRITE8_HANDLER( segag80r_video_port_w ); + +VIDEO_START( segag80r ); +VIDEO_UPDATE( segag80r ); + + +READ8_HANDLER( spaceod_back_port_r ); +WRITE8_HANDLER( spaceod_back_port_w ); + + +WRITE8_HANDLER( monsterb_videoram_w ); +WRITE8_HANDLER( monsterb_back_port_w ); + + +WRITE8_HANDLER( pignewt_videoram_w ); +WRITE8_HANDLER( pignewt_back_port_w ); +WRITE8_HANDLER( pignewt_back_color_w ); + + +INTERRUPT_GEN( sindbadm_vblank_start ); + +WRITE8_HANDLER( sindbadm_videoram_w ); +WRITE8_HANDLER( sindbadm_back_port_w ); |