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Diffstat (limited to 'src/devices/bus/neogeo/neogeo_intf.h')
-rw-r--r--src/devices/bus/neogeo/neogeo_intf.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/src/devices/bus/neogeo/neogeo_intf.h b/src/devices/bus/neogeo/neogeo_intf.h
new file mode 100644
index 00000000000..5c6947ff52d
--- /dev/null
+++ b/src/devices/bus/neogeo/neogeo_intf.h
@@ -0,0 +1,78 @@
+// license:BSD-3-Clause
+// copyright-holders:S. Smith,David Haywood
+
+#ifndef __NEOGEO_INTF_H
+#define __NEOGEO_INTF_H
+
+// ======================> device_neogeo_cart_interface
+
+#define DECRYPT_ALL_PARAMS \
+ UINT8* cpuregion, UINT32 cpuregion_size,UINT8* spr_region, UINT32 spr_region_size,UINT8* fix_region, UINT32 fix_region_size,UINT8* ym_region, UINT32 ym_region_size,UINT8* ymdelta_region, UINT32 ymdelta_region_size,UINT8* audiocpu_region, UINT32 audio_region_size, UINT8* audiocrypt_region, UINT32 audiocrypt_region_size
+
+#define ACTIVATE_CART_PARAMS \
+ running_machine& machine, cpu_device* maincpu, UINT8* cpuregion, UINT32 cpuregion_size, UINT8* fixedregion, UINT32 fixedregion_size
+
+class device_neogeo_cart_interface : public device_slot_card_interface
+{
+public:
+ // construction/destruction
+ device_neogeo_cart_interface(const machine_config &mconfig, device_t &device);
+ virtual ~device_neogeo_cart_interface();
+
+ // reading from ROM
+ virtual DECLARE_READ16_MEMBER(read_rom) { return 0xffff; }
+ virtual void activate_cart(ACTIVATE_CART_PARAMS) { };
+ virtual void decrypt_all(DECRYPT_ALL_PARAMS) { };
+ virtual int get_fixed_bank_type(void) { return 0; }
+
+ void rom_alloc(UINT32 size) { m_rom.resize(size/sizeof(UINT16)); }
+ UINT16* get_rom_base() { return &m_rom[0]; }
+ UINT32 get_rom_size() { return m_rom.size()*sizeof(UINT16); }
+
+ void fixed_alloc(UINT32 size) { m_fixed.resize(size); }
+ UINT8* get_fixed_base() { return &m_fixed[0]; }
+ UINT32 get_fixed_size() { return m_fixed.size(); }
+
+ void audio_alloc(UINT32 size) { m_audio.resize(size); }
+ UINT8* get_audio_base() { return &m_audio[0]; }
+ UINT32 get_audio_size() { return m_audio.size(); }
+
+ void audiocrypt_alloc(UINT32 size) { m_audiocrypt.resize(size); }
+ UINT8* get_audiocrypt_base() { return &m_audiocrypt[0]; }
+ UINT32 get_audiocrypt_size() { return m_audiocrypt.size(); }
+
+ void sprites_alloc(UINT32 size) { m_sprites.resize(size); }
+ UINT8* get_sprites_base() { return &m_sprites[0]; }
+ UINT32 get_sprites_size() { return m_sprites.size(); }
+ UINT8* get_sprites_optimized() { return &m_sprites_optimized[0]; }
+ UINT32 get_sprites_addrmask() { return m_sprite_gfx_address_mask; }
+ std::vector<UINT8>& get_sprites_optimized_arr() { return m_sprites_optimized; }
+
+ void ym_alloc(UINT32 size) { m_ym.resize(size); }
+ UINT8* get_ym_base() { return &m_ym[0]; }
+ UINT32 get_ym_size() { return m_ym.size(); }
+
+ void ymdelta_alloc(UINT32 size) { m_ymdelta.resize(size); }
+ UINT8* get_ymdelta_base() { return &m_ymdelta[0]; }
+ UINT32 get_ymdelta_size() { return m_ymdelta.size(); }
+
+ std::vector<UINT16> m_rom;
+ std::vector<UINT8> m_fixed;
+ std::vector<UINT8> m_sprites;
+ std::vector<UINT8> m_sprites_optimized;
+ std::vector<UINT8> m_audio;
+ std::vector<UINT8> m_ym;
+ std::vector<UINT8> m_ymdelta;
+
+ UINT32 m_sprite_gfx_address_mask;
+
+
+
+protected:
+ // internal state
+ std::vector<UINT8> m_audiocrypt;
+
+
+};
+
+#endif