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/***************************************************************************
Track'n'Field - Hyper Sports - Yie Ar Kung-Fu - Super Basketball
(these drivers share sound hardware handling)
***************************************************************************/
#include "sound/msm5205.h"
class trackfld_state : public driver_data_t
{
public:
static driver_data_t *alloc(running_machine &machine) { return auto_alloc_clear(&machine, trackfld_state(machine)); }
trackfld_state(running_machine &machine)
: driver_data_t(machine) { }
/* memory pointers */
UINT8 * videoram; // trackfld, hyperspt, yiear, sbasketb
UINT8 * colorram; // trackfld, hyperspt, sbasketb
UINT8 * scroll; // trackfld, hyperspt
UINT8 * scroll2; // trackfld
UINT8 * spriteram;
UINT8 * spriteram2;
// UINT8 * nvram; // currently this uses generic nvram handling (trackfld & hyperspt)
size_t spriteram_size;
UINT8 * palettebank; // sbasketb
UINT8 * spriteram_select; // sbasketb
/* video-related */
tilemap_t *bg_tilemap;
int bg_bank, sprite_bank1, sprite_bank2; // trackfld
int old_gfx_bank; // needed by atlantol
int sprites_gfx_banked;
/* sound-related */
int SN76496_latch;
int last_addr;
int last_irq;
/* game specific */
UINT8 hyprolyb_adpcm_ready; // only bootlegs
UINT8 hyprolyb_adpcm_busy;
UINT8 hyprolyb_vck_ready;
int yiear_nmi_enable; // yiear
/* devices */
cpu_device *audiocpu;
running_device *vlm;
};
/*----------- defined in audio/trackfld.c -----------*/
WRITE8_HANDLER( konami_sh_irqtrigger_w );
READ8_HANDLER( trackfld_sh_timer_r );
READ8_DEVICE_HANDLER( trackfld_speech_r );
WRITE8_DEVICE_HANDLER( trackfld_sound_w );
READ8_HANDLER( hyperspt_sh_timer_r );
WRITE8_DEVICE_HANDLER( hyperspt_sound_w );
WRITE8_HANDLER( konami_SN76496_latch_w );
WRITE8_DEVICE_HANDLER( konami_SN76496_w );
/*----------- defined in drivers/trackfld.c -----------*/
/*-------------- (needed by hypersptb) ----------------*/
extern const msm5205_interface hyprolyb_msm5205_config;
extern WRITE8_HANDLER( hyprolyb_adpcm_w );
ADDRESS_MAP_EXTERN( hyprolyb_adpcm_map, 8 );
/*----------- defined in video/trackfld.c -----------*/
WRITE8_HANDLER( trackfld_videoram_w );
WRITE8_HANDLER( trackfld_colorram_w );
WRITE8_HANDLER( trackfld_flipscreen_w );
WRITE8_HANDLER( atlantol_gfxbank_w );
PALETTE_INIT( trackfld );
VIDEO_START( trackfld );
VIDEO_UPDATE( trackfld );
VIDEO_START( atlantol );
/*----------- defined in video/hyperspt.c -----------*/
WRITE8_HANDLER( hyperspt_videoram_w );
WRITE8_HANDLER( hyperspt_colorram_w );
WRITE8_HANDLER( hyperspt_flipscreen_w );
PALETTE_INIT( hyperspt );
VIDEO_START( hyperspt );
VIDEO_UPDATE( hyperspt );
VIDEO_START( roadf );
/*----------- defined in video/sbasketb.c -----------*/
WRITE8_HANDLER( sbasketb_videoram_w );
WRITE8_HANDLER( sbasketb_colorram_w );
WRITE8_HANDLER( sbasketb_flipscreen_w );
PALETTE_INIT( sbasketb );
VIDEO_START( sbasketb );
VIDEO_UPDATE( sbasketb );
/*----------- defined in video/yiear.c -----------*/
WRITE8_HANDLER( yiear_videoram_w );
WRITE8_HANDLER( yiear_control_w );
PALETTE_INIT( yiear );
VIDEO_START( yiear );
VIDEO_UPDATE( yiear );
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