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r20954 Monday 11th February, 2013 at 19:57:20 UTC by Angelo Salese
Minor change, nw

[src/emu/machine]	stvcd.c
[src/mess/machine]	nes_slot.h

trunk/src/emu/machine/stvcd.c

r20953	r20954
668	668
669	669	case 0x4600:    // Set Filter Connection
670	670	{
	671	/* TODO: maybe condition false is cr3 low? */
671	672	UINT8 fnum = (cr3>>8)&0xff;
672	673
673	674	CDROM_LOG(("%s:CD: Set Filter Connection %x => mode %x parm %04x\n", machine.describe_context(), fnum, cr1 & 0xf, cr2))
674	675
675		// set true condition?
676		if (cr1 & 1)
677		{
	676	if (cr1 & 1)   // set true condition
678	677	filters[fnum].condtrue = (cr2>>8)&0xff;
679		}
680		else if (cr1 & 2)   // set false condition
681		{
	678
	679	if (cr1 & 2)   // set false condition
682	680	filters[fnum].condfalse = cr2&0xff;
683		}
684	681
685	682	hirqreg |= (CMOK|ESEL);
686	683	cr_standard_return(cd_stat);

trunk/src/mess/machine/nes_slot.h

r20953	r20954
23	23	// construction/destruction
24	24	device_nes_cart_interface(const machine_config &mconfig, device_t &device);
25	25	virtual ~device_nes_cart_interface();
26
	26
27	27	// reading and writing
28	28	virtual DECLARE_READ8_MEMBER(read_l) { return 0xff; }
29	29	virtual DECLARE_READ8_MEMBER(read_m) { return 0xff; }
r20953	r20954
31	31	virtual DECLARE_WRITE8_MEMBER(write_l) { }
32	32	virtual DECLARE_WRITE8_MEMBER(write_m) { }
33	33	virtual DECLARE_WRITE8_MEMBER(write_h) { }
34
	34
35	35	virtual void prg_alloc(running_machine &machine, size_t size);
36	36	virtual void prgram_alloc(running_machine &machine, size_t size);
37	37	virtual void vrom_alloc(running_machine &machine, size_t size);
r20953	r20954
39	39	virtual void battery_alloc(running_machine &machine, size_t size);
40	40	virtual void mapper_ram_alloc(running_machine &machine, size_t size);
41	41	virtual void mapper_bram_alloc(running_machine &machine, size_t size);
42
	42
43	43	virtual int get_mirroring() { return m_mirroring; }
44	44	virtual void set_mirroring(int val) { m_mirroring = val; }
45	45	virtual int get_four_screen_vram() { return m_four_screen_vram; }
46	46	virtual void set_four_screen_vram(int val) { m_four_screen_vram = val; }
47
	47
48	48	virtual UINT8* get_prg_base() { return m_prg; }
49	49	virtual UINT8* get_prgram_base() { return m_prgram; }
50	50	virtual UINT8* get_vrom_base() { return m_vrom; }
r20953	r20954
60	60	virtual UINT32 get_battery_size() { return m_battery_size; }
61	61	virtual UINT32 get_mapper_ram_size() { return m_mapper_ram_size; }
62	62	virtual UINT32 get_mapper_bram_size() { return m_mapper_bram_size; }
63
	63
64	64	//private:
65
	65
66	66	// internal state
67	67	UINT8      *m_prg;
68	68	UINT8      *m_prgram;
r20953	r20954
71	71	UINT8      *m_battery;
72	72	UINT8      *m_mapper_ram;
73	73	UINT8      *m_mapper_bram;
74
	74
75	75	UINT32 m_prg_size;
76	76	UINT32 m_prgram_size;
77	77	UINT32 m_vrom_size;
r20953	r20954
81	81	UINT32 m_mapper_bram_size;
82	82
83	83	int m_mirroring, m_four_screen_vram;
84		bool m_has_battery, m_has_prgram;
	84	bool m_has_battery, m_has_prgram;
85	85	};
86	86
87	87	extern void nes_partialhash(hash_collection &dest, const unsigned char *data, unsigned long length, const char *functions);
r20953	r20954
98	98	// construction/destruction
99	99	nes_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
100	100	virtual ~nes_cart_slot_device();
101
	101
102	102	// device-level overrides
103	103	virtual void device_start();
104	104	virtual void device_config_complete();
105
	105
106	106	// image-level overrides
107	107	virtual bool call_load();
108	108	virtual void call_unload();
109	109	virtual bool call_softlist_load(char *swlist, char *swname, rom_entry *start_entry);
110
	110
111	111	virtual iodevice_t image_type() const { return IO_CARTSLOT; }
112	112	virtual bool is_readable()  const { return 1; }
113	113	virtual bool is_writeable() const { return 0; }
r20953	r20954
119	119	virtual const char *file_extensions() const { return "nes,unf,unif"; }
120	120	virtual const option_guide *create_option_guide() const { return NULL; }
121	121	virtual device_image_partialhash_func get_partial_hash() const { return &nes_partialhash; }
122
	122
123	123	// slot interface overrides
124	124	virtual const char * get_default_card_software(const machine_config &config, emu_options &options);
125
	125
126	126	// reading and writing
127	127	virtual DECLARE_READ8_MEMBER(read_l);
128	128	virtual DECLARE_READ8_MEMBER(read_m);
r20953	r20954
132	132	virtual DECLARE_WRITE8_MEMBER(write_h);
133	133
134	134	int get_pcb_id() { return m_pcb_id; };
135
	135
136	136	// temporarily here
137	137	int m_chr_open_bus;
138	138	int m_ce_mask;
r20953	r20954
141	141	int m_vrc_ls_prg_b;
142	142	int m_vrc_ls_chr;
143	143	int m_crc_hack;
144
	144
145	145	virtual int get_chr_open_bus() { return m_chr_open_bus; };
146	146	virtual int get_ce_mask() { return m_ce_mask; };
147	147	virtual int get_ce_state() { return m_ce_state; };
r20953	r20954
149	149	virtual int get_vrc_ls_prg_b() { return m_vrc_ls_prg_b; };
150	150	virtual int get_vrc_ls_chr() { return m_vrc_ls_chr; };
151	151	virtual int get_crc_hack() { return m_crc_hack; };
152
	152
153	153	//private:
154
	154
155	155	device_nes_cart_interface*      m_cart;
156	156	int m_pcb_id;
157	157	bool                            m_must_be_loaded;
r20953	r20954
189	189	// construction/destruction
190	190	nes_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
191	191	nes_rom_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock);
192
	192
193	193	//protected:
194	194	// device-level overrides
195	195	virtual void device_start();
196	196	virtual void device_config_complete() { m_shortname = "nes_rom"; }
197
	197
198	198	// nescart_interface overrides
199	199	//   virtual DECLARE_READ8_MEMBER(read_l);
200	200	//   virtual DECLARE_READ8_MEMBER(read_m);

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