/*************************************************************************** JPM IMPACT with Video hardware ****************************************************************************/ /*----------- defined in video/jpmimpct.c -----------*/ extern UINT16 *tms_vram; READ16_HANDLER( bt477_r ); WRITE16_HANDLER( bt477_w ); void jpmimpct_to_shiftreg(UINT32 address, UINT16 *shiftreg); void jpmimpct_from_shiftreg(UINT32 address, UINT16 *shiftreg); void jpmimpct_scanline_update(running_machine *machine, int screen, mame_bitmap *bitmap, int scanline, const tms34010_display_params *params); VIDEO_START( jpmimpct );