mirror of
https://github.com/holub/mame
synced 2025-04-22 16:31:49 +03:00
dataeast/dec8.cpp: Split state classes, reduced run-time tag lookups, and cleaned up code. (#11468)
Also updated code to use abbreviated integer type names.
This commit is contained in:
cam900
GitHub
parent
abd8d4d262
commit
013022771b
@ -217,7 +217,6 @@ private:
|
||||
|
||||
void main_map(address_map &map);
|
||||
void sound_map(address_map &map);
|
||||
void sound_protection_map(address_map &map);
|
||||
};
|
||||
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -5,52 +5,182 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "decbac06.h"
|
||||
#include "deckarn.h"
|
||||
#include "decmxc06.h"
|
||||
#include "decrmc3.h"
|
||||
|
||||
#include "cpu/mcs51/mcs51.h"
|
||||
#include "machine/gen_latch.h"
|
||||
#include "machine/input_merger.h"
|
||||
#include "sound/msm5205.h"
|
||||
#include "video/bufsprite.h"
|
||||
#include "decbac06.h"
|
||||
#include "deckarn.h"
|
||||
#include "decmxc06.h"
|
||||
#include "decrmc3.h"
|
||||
|
||||
#include "screen.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
class dec8_state : public driver_device
|
||||
|
||||
class dec8_state_base : public driver_device
|
||||
{
|
||||
public:
|
||||
dec8_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
protected:
|
||||
dec8_state_base(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_subcpu(*this, "sub"),
|
||||
m_audiocpu(*this, "audiocpu"),
|
||||
m_mcu(*this, "mcu"),
|
||||
m_spritegen_krn(*this, "spritegen_krn"),
|
||||
m_spriteram(*this, "spriteram") ,
|
||||
m_screen(*this, "screen"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_palette(*this, "palette"),
|
||||
m_soundlatch(*this, "soundlatch"),
|
||||
m_mainbank(*this, "mainbank"),
|
||||
m_nmigate(*this, "nmigate"),
|
||||
m_tilegen(*this, "tilegen%u", 1),
|
||||
m_spritegen_mxc(*this, "spritegen_mxc"),
|
||||
m_mainbank(*this, "mainbank"),
|
||||
m_videoram(*this, "videoram"),
|
||||
m_bg_data(*this, "bg_data"),
|
||||
m_coin_port(*this, "I8751")
|
||||
m_bg_ram(*this, "bg_ram")
|
||||
{ }
|
||||
|
||||
void shackled(machine_config &config);
|
||||
void meikyuh(machine_config &config);
|
||||
void lastmisn(machine_config &config);
|
||||
void cobracom(machine_config &config);
|
||||
void garyoret(machine_config &config);
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
|
||||
TIMER_CALLBACK_MEMBER(audiocpu_nmi_clear);
|
||||
|
||||
void buffer_spriteram16_w(u8 data);
|
||||
void sound_w(u8 data);
|
||||
void main_irq_on_w(u8 data);
|
||||
void main_irq_off_w(u8 data);
|
||||
void main_firq_off_w(u8 data);
|
||||
void sub_irq_on_w(u8 data);
|
||||
void sub_irq_off_w(u8 data);
|
||||
void sub_firq_off_w(u8 data);
|
||||
void flip_screen_w(u8 data);
|
||||
void bg_ram_w(offs_t offset, u8 data);
|
||||
u8 bg_ram_r(offs_t offset);
|
||||
void videoram_w(offs_t offset, u8 data);
|
||||
|
||||
void set_screen_raw_params_data_east(machine_config &config);
|
||||
|
||||
void allocate_buffered_spriteram16();
|
||||
void dec8_s_map(address_map &map);
|
||||
void oscar_s_map(address_map &map);
|
||||
|
||||
/* devices */
|
||||
required_device<cpu_device> m_maincpu;
|
||||
optional_device<cpu_device> m_subcpu;
|
||||
required_device<cpu_device> m_audiocpu;
|
||||
required_device<buffered_spriteram8_device> m_spriteram;
|
||||
required_device<screen_device> m_screen;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<deco_rmc3_device> m_palette;
|
||||
required_device<generic_latch_8_device> m_soundlatch;
|
||||
optional_device_array<deco_bac06_device, 2> m_tilegen;
|
||||
|
||||
/* memory regions */
|
||||
required_memory_bank m_mainbank;
|
||||
|
||||
/* memory pointers */
|
||||
required_shared_ptr<u8> m_videoram;
|
||||
optional_shared_ptr<u8> m_bg_ram;
|
||||
|
||||
std::unique_ptr<u16[]> m_buffered_spriteram16; // for the mxc06 sprite chip emulation (oscar, cobra)
|
||||
|
||||
/* video-related */
|
||||
tilemap_t *m_bg_tilemap = nullptr;
|
||||
tilemap_t *m_fix_tilemap = nullptr;
|
||||
int m_scroll[4]{};
|
||||
int m_game_uses_priority = 0;
|
||||
|
||||
/* misc */
|
||||
bool m_coin_state = false;
|
||||
|
||||
emu_timer *m_m6502_timer = nullptr;
|
||||
};
|
||||
|
||||
// with I8751 MCU
|
||||
class dec8_mcu_state_base : public dec8_state_base
|
||||
{
|
||||
protected:
|
||||
dec8_mcu_state_base(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
dec8_state_base(mconfig, type, tag),
|
||||
m_mcu(*this, "mcu"),
|
||||
m_coin_port(*this, "I8751")
|
||||
{
|
||||
}
|
||||
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
|
||||
TIMER_CALLBACK_MEMBER(mcu_irq_clear);
|
||||
|
||||
u8 i8751_h_r();
|
||||
u8 i8751_l_r();
|
||||
void i8751_w(offs_t offset, u8 data);
|
||||
|
||||
u8 i8751_port0_r();
|
||||
void i8751_port0_w(u8 data);
|
||||
u8 i8751_port1_r();
|
||||
void i8751_port1_w(u8 data);
|
||||
|
||||
void i8751_reset_w(u8 data);
|
||||
|
||||
required_device<i8751_device> m_mcu;
|
||||
|
||||
/* ports */
|
||||
required_ioport m_coin_port;
|
||||
|
||||
// MCU communication
|
||||
u8 m_i8751_p2 = 0;
|
||||
int m_i8751_port0 = 0;
|
||||
int m_i8751_port1 = 0;
|
||||
int m_i8751_return = 0;
|
||||
int m_i8751_value = 0;
|
||||
|
||||
emu_timer *m_i8751_timer = nullptr;
|
||||
};
|
||||
|
||||
// with unique sprite hardware
|
||||
class srdarwin_state : public dec8_mcu_state_base
|
||||
{
|
||||
public:
|
||||
srdarwin_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
dec8_mcu_state_base(mconfig, type, tag)
|
||||
{
|
||||
}
|
||||
|
||||
void srdarwin(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void video_start() override;
|
||||
|
||||
private:
|
||||
void mcu_to_main_w(u8 data);
|
||||
void srdarwin_videoram_w(offs_t offset, u8 data);
|
||||
void control_w(offs_t offset, u8 data);
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info);
|
||||
|
||||
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, bitmap_ind8 &primap);
|
||||
|
||||
void main_map(address_map &map);
|
||||
};
|
||||
|
||||
// with 'karnov' sprite hardware
|
||||
class lastmisn_state : public dec8_mcu_state_base
|
||||
{
|
||||
public:
|
||||
lastmisn_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
dec8_mcu_state_base(mconfig, type, tag),
|
||||
m_spritegen_krn(*this, "spritegen_krn"),
|
||||
m_nmigate(*this, "nmigate")
|
||||
{
|
||||
}
|
||||
|
||||
void garyoret(machine_config &config);
|
||||
void ghostb(machine_config &config);
|
||||
void oscar(machine_config &config);
|
||||
void oscarbl(machine_config &config);
|
||||
void gondo(machine_config &config);
|
||||
void lastmisn(machine_config &config);
|
||||
void meikyuh(machine_config &config);
|
||||
void shackled(machine_config &config);
|
||||
|
||||
void init_meikyuhbl();
|
||||
|
||||
@ -58,175 +188,130 @@ protected:
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
|
||||
TIMER_CALLBACK_MEMBER(mcu_irq_clear);
|
||||
TIMER_CALLBACK_MEMBER(audiocpu_nmi_clear);
|
||||
void ghostb_bank_w(u8 data);
|
||||
void gondo_scroll_w(offs_t offset, u8 data);
|
||||
void gondo_mcu_to_main_w(u8 data);
|
||||
|
||||
uint8_t i8751_h_r();
|
||||
uint8_t i8751_l_r();
|
||||
void dec8_i8751_w(offs_t offset, uint8_t data);
|
||||
|
||||
void dec8_mxc06_karn_buffer_spriteram_w(uint8_t data);
|
||||
void dec8_sound_w(uint8_t data);
|
||||
void main_irq_on_w(uint8_t data);
|
||||
void main_irq_off_w(uint8_t data);
|
||||
void main_firq_off_w(uint8_t data);
|
||||
void sub_irq_on_w(uint8_t data);
|
||||
void sub_irq_off_w(uint8_t data);
|
||||
void flip_screen_w(uint8_t data);
|
||||
void dec8_bg_data_w(offs_t offset, uint8_t data);
|
||||
uint8_t dec8_bg_data_r(offs_t offset);
|
||||
void dec8_videoram_w(offs_t offset, uint8_t data);
|
||||
void dec8_scroll2_w(offs_t offset, uint8_t data);
|
||||
|
||||
uint8_t i8751_port0_r();
|
||||
void i8751_port0_w(uint8_t data);
|
||||
uint8_t i8751_port1_r();
|
||||
void i8751_port1_w(uint8_t data);
|
||||
TILE_GET_INFO_MEMBER(get_gondo_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_gondo_tile_info);
|
||||
|
||||
DECLARE_VIDEO_START(lastmisn);
|
||||
uint32_t screen_update_lastmisn(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
void set_screen_raw_params_data_east(machine_config &config);
|
||||
void screen_vblank(int state);
|
||||
|
||||
/* devices */
|
||||
required_device<cpu_device> m_maincpu;
|
||||
optional_device<cpu_device> m_subcpu;
|
||||
required_device<cpu_device> m_audiocpu;
|
||||
optional_device<i8751_device> m_mcu;
|
||||
optional_device<deco_karnovsprites_device> m_spritegen_krn;
|
||||
required_device<buffered_spriteram8_device> m_spriteram;
|
||||
required_device<screen_device> m_screen;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<deco_rmc3_device> m_palette;
|
||||
required_device<generic_latch_8_device> m_soundlatch;
|
||||
|
||||
/* memory regions */
|
||||
required_memory_bank m_mainbank;
|
||||
|
||||
// MCU communication
|
||||
uint8_t m_i8751_p2 = 0;
|
||||
int m_i8751_port0 = 0;
|
||||
int m_i8751_port1 = 0;
|
||||
int m_i8751_return = 0;
|
||||
int m_i8751_value = 0;
|
||||
required_device<deco_karnovsprites_device> m_spritegen_krn;
|
||||
optional_device<input_merger_device> m_nmigate;
|
||||
|
||||
private:
|
||||
optional_device<input_merger_device> m_nmigate;
|
||||
optional_device_array<deco_bac06_device, 2> m_tilegen;
|
||||
optional_device<deco_mxc06_device> m_spritegen_mxc;
|
||||
void lastmisn_control_w(u8 data);
|
||||
void shackled_control_w(u8 data);
|
||||
void lastmisn_scrollx_w(u8 data);
|
||||
void lastmisn_scrolly_w(u8 data);
|
||||
void shackled_mcu_to_main_w(u8 data);
|
||||
|
||||
/* memory pointers */
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
optional_shared_ptr<uint8_t> m_bg_data;
|
||||
|
||||
uint8_t * m_pf1_data = nullptr;
|
||||
uint8_t * m_row = nullptr;
|
||||
std::unique_ptr<uint16_t[]> m_buffered_spriteram16; // for the mxc06 sprite chip emulation (oscar, cobra)
|
||||
|
||||
/* video-related */
|
||||
tilemap_t *m_bg_tilemap = nullptr;
|
||||
tilemap_t *m_pf1_tilemap = nullptr;
|
||||
tilemap_t *m_fix_tilemap = nullptr;
|
||||
//int m_scroll1[4]{};
|
||||
int m_scroll2[4]{};
|
||||
int m_bg_control[0x20]{};
|
||||
int m_pf1_control[0x20]{};
|
||||
int m_game_uses_priority = 0;
|
||||
|
||||
/* misc */
|
||||
bool m_secclr = false;
|
||||
bool m_nmi_enable = false;
|
||||
int m_coinage_id = 0;
|
||||
int m_coin1 = 0;
|
||||
int m_coin2 = 0;
|
||||
int m_need1 = 0;
|
||||
int m_need2 = 0;
|
||||
int m_cred1 = 0;
|
||||
int m_cred2 = 0;
|
||||
int m_credits = 0;
|
||||
int m_latch = 0;
|
||||
bool m_coin_state = false;
|
||||
int m_snd = 0;
|
||||
|
||||
emu_timer *m_i8751_timer = nullptr;
|
||||
emu_timer *m_m6502_timer = nullptr;
|
||||
|
||||
void i8751_reset_w(uint8_t data);
|
||||
uint8_t gondo_player_1_r(offs_t offset);
|
||||
uint8_t gondo_player_2_r(offs_t offset);
|
||||
void dec8_bank_w(uint8_t data);
|
||||
void ghostb_bank_w(uint8_t data);
|
||||
void sub_firq_off_w(uint8_t data);
|
||||
void gondo_mcu_to_main_w(uint8_t data);
|
||||
void shackled_mcu_to_main_w(uint8_t data);
|
||||
void srdarwin_mcu_to_main_w(uint8_t data);
|
||||
void srdarwin_videoram_w(offs_t offset, uint8_t data);
|
||||
void srdarwin_control_w(offs_t offset, uint8_t data);
|
||||
void lastmisn_control_w(uint8_t data);
|
||||
void shackled_control_w(uint8_t data);
|
||||
void lastmisn_scrollx_w(uint8_t data);
|
||||
void lastmisn_scrolly_w(uint8_t data);
|
||||
void gondo_scroll_w(offs_t offset, uint8_t data);
|
||||
TILE_GET_INFO_MEMBER(get_cobracom_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_ghostb_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_oscar_fix_tile_info);
|
||||
TILEMAP_MAPPER_MEMBER(lastmisn_scan_rows);
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_ghostb_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_lastmisn_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_lastmisn_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_srdarwin_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_srdarwin_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_gondo_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_gondo_tile_info);
|
||||
DECLARE_VIDEO_START(shackled);
|
||||
DECLARE_VIDEO_START(gondo);
|
||||
|
||||
DECLARE_VIDEO_START(garyoret);
|
||||
DECLARE_VIDEO_START(ghostb);
|
||||
DECLARE_VIDEO_START(oscar);
|
||||
DECLARE_VIDEO_START(srdarwin);
|
||||
DECLARE_VIDEO_START(cobracom);
|
||||
void allocate_buffered_spriteram16();
|
||||
uint32_t screen_update_shackled(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_gondo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_garyoret(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
DECLARE_VIDEO_START(shackled);
|
||||
|
||||
uint32_t screen_update_ghostb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_oscar(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_srdarwin(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_cobracom(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void screen_vblank_dec8(int state);
|
||||
void oscar_coin_irq(int state);
|
||||
void oscar_coin_clear_w(uint8_t data);
|
||||
uint32_t screen_update_garyoret(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_shackled(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
void shackled_coin_irq(int state);
|
||||
void srdarwin_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, bitmap_ind8 &primap);
|
||||
|
||||
void lastmisn_map(address_map &map);
|
||||
void lastmisn_sub_map(address_map &map);
|
||||
void garyoret_map(address_map &map);
|
||||
void meikyuh_map(address_map &map);
|
||||
void shackled_map(address_map &map);
|
||||
void shackled_sub_map(address_map &map);
|
||||
void ym3526_s_map(address_map &map);
|
||||
|
||||
bool m_secclr = false;
|
||||
bool m_nmi_enable = false;
|
||||
};
|
||||
|
||||
// with rotary joystick
|
||||
class gondo_state : public lastmisn_state
|
||||
{
|
||||
public:
|
||||
gondo_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
lastmisn_state(mconfig, type, tag),
|
||||
m_analog_io(*this, "AN%u", 0U),
|
||||
m_in_io(*this, "IN%u", 0U)
|
||||
{
|
||||
}
|
||||
|
||||
void gondo(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void video_start() override;
|
||||
|
||||
private:
|
||||
template<unsigned Which> u8 player_io_r(offs_t offset);
|
||||
|
||||
uint32_t screen_update_gondo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
void gondo_colpri_cb(u32 &colour, u32 &pri_mask);
|
||||
|
||||
void gondo_map(address_map &map);
|
||||
|
||||
required_ioport_array<2> m_analog_io;
|
||||
required_ioport_array<4> m_in_io;
|
||||
};
|
||||
|
||||
// with MXC06 sprite hardware
|
||||
class oscar_state : public dec8_state_base
|
||||
{
|
||||
public:
|
||||
oscar_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
dec8_state_base(mconfig, type, tag),
|
||||
m_spritegen_mxc(*this, "spritegen_mxc")
|
||||
{
|
||||
}
|
||||
|
||||
void cobracom(machine_config &config);
|
||||
void oscar(machine_config &config);
|
||||
void oscarbl(machine_config &config);
|
||||
|
||||
private:
|
||||
void bank_w(u8 data);
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_cobracom_fix_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_oscar_fix_tile_info);
|
||||
|
||||
DECLARE_VIDEO_START(cobracom);
|
||||
DECLARE_VIDEO_START(oscar);
|
||||
|
||||
uint32_t screen_update_cobracom(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_oscar(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
void coin_irq(int state);
|
||||
void coin_clear_w(u8 data);
|
||||
void cobracom_colpri_cb(u32 &colour, u32 &pri_mask);
|
||||
void oscar_tile_cb(tile_data &tileinfo, u32 &tile, u32 &colour, u32 &flags);
|
||||
|
||||
void cobra_map(address_map &map);
|
||||
void dec8_s_map(address_map &map);
|
||||
void garyoret_map(address_map &map);
|
||||
void gondo_map(address_map &map);
|
||||
void lastmisn_map(address_map &map);
|
||||
void lastmisn_sub_map(address_map &map);
|
||||
void meikyuh_map(address_map &map);
|
||||
void oscar_map(address_map &map);
|
||||
void oscar_s_map(address_map &map);
|
||||
void oscarbl_s_opcodes_map(address_map &map);
|
||||
void oscar_sub_map(address_map &map);
|
||||
void shackled_map(address_map &map);
|
||||
void shackled_sub_map(address_map &map);
|
||||
void srdarwin_map(address_map &map);
|
||||
void ym3526_s_map(address_map &map);
|
||||
|
||||
/* ports */
|
||||
optional_ioport m_coin_port;
|
||||
required_device<deco_mxc06_device> m_spritegen_mxc;
|
||||
};
|
||||
|
||||
|
||||
class csilver_state : public dec8_state
|
||||
// with MSM5205 ADPCM
|
||||
class csilver_state : public lastmisn_state
|
||||
{
|
||||
public:
|
||||
csilver_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
dec8_state(mconfig, type, tag),
|
||||
lastmisn_state(mconfig, type, tag),
|
||||
m_msm(*this, "msm"),
|
||||
m_soundbank(*this, "soundbank")
|
||||
{
|
||||
@ -239,16 +324,17 @@ protected:
|
||||
virtual void machine_reset() override;
|
||||
|
||||
private:
|
||||
void csilver_control_w(uint8_t data);
|
||||
void csilver_adpcm_data_w(uint8_t data);
|
||||
void csilver_sound_bank_w(uint8_t data);
|
||||
void csilver_mcu_to_main_w(uint8_t data);
|
||||
uint8_t csilver_adpcm_reset_r();
|
||||
void csilver_adpcm_int(int state);
|
||||
void scroll_w(offs_t offset, u8 data);
|
||||
void control_w(u8 data);
|
||||
void adpcm_data_w(u8 data);
|
||||
void sound_bank_w(u8 data);
|
||||
void mcu_to_main_w(u8 data);
|
||||
u8 adpcm_reset_r();
|
||||
void adpcm_int(int state);
|
||||
|
||||
void csilver_map(address_map &map);
|
||||
void csilver_s_map(address_map &map);
|
||||
void csilver_sub_map(address_map &map);
|
||||
void main_map(address_map &map);
|
||||
void sound_map(address_map &map);
|
||||
void sub_map(address_map &map);
|
||||
|
||||
required_device<msm5205_device> m_msm;
|
||||
required_memory_bank m_soundbank;
|
||||
|
||||
@ -46,52 +46,52 @@ sprites.
|
||||
#include "emu.h"
|
||||
#include "dec8.h"
|
||||
|
||||
void dec8_state::dec8_bg_data_w(offs_t offset, uint8_t data)
|
||||
void dec8_state_base::bg_ram_w(offs_t offset, u8 data)
|
||||
{
|
||||
m_bg_data[offset] = data;
|
||||
m_bg_ram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
uint8_t dec8_state::dec8_bg_data_r(offs_t offset)
|
||||
u8 dec8_state_base::bg_ram_r(offs_t offset)
|
||||
{
|
||||
return m_bg_data[offset];
|
||||
return m_bg_ram[offset];
|
||||
}
|
||||
|
||||
|
||||
void dec8_state::dec8_videoram_w(offs_t offset, uint8_t data)
|
||||
void dec8_state_base::videoram_w(offs_t offset, u8 data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_fix_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
void dec8_state::srdarwin_videoram_w(offs_t offset, uint8_t data)
|
||||
void srdarwin_state::srdarwin_videoram_w(offs_t offset, u8 data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_fix_tilemap->mark_tile_dirty(offset);
|
||||
}
|
||||
|
||||
|
||||
void dec8_state::dec8_scroll2_w(offs_t offset, uint8_t data)
|
||||
void csilver_state::scroll_w(offs_t offset, u8 data)
|
||||
{
|
||||
m_scroll2[offset] = data;
|
||||
m_scroll[offset] = data;
|
||||
}
|
||||
|
||||
void dec8_state::srdarwin_control_w(offs_t offset, uint8_t data)
|
||||
void srdarwin_state::control_w(offs_t offset, u8 data)
|
||||
{
|
||||
switch (offset)
|
||||
{
|
||||
case 0: /* Top 3 bits - bank switch, bottom 4 - scroll MSB */
|
||||
m_mainbank->set_entry((data >> 5));
|
||||
m_scroll2[0] = data & 0xf;
|
||||
m_scroll[0] = data & 0xf;
|
||||
return;
|
||||
|
||||
case 1:
|
||||
m_scroll2[1] = data;
|
||||
m_scroll[1] = data;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void dec8_state::lastmisn_control_w(uint8_t data)
|
||||
void lastmisn_state::lastmisn_control_w(u8 data)
|
||||
{
|
||||
/*
|
||||
Bit 0x0f - ROM bank switch.
|
||||
@ -102,8 +102,8 @@ void dec8_state::lastmisn_control_w(uint8_t data)
|
||||
*/
|
||||
m_mainbank->set_entry(data & 0x0f);
|
||||
|
||||
m_scroll2[0] = (data >> 5) & 1;
|
||||
m_scroll2[2] = (data >> 6) & 1;
|
||||
m_scroll[0] = (data >> 5) & 1;
|
||||
m_scroll[2] = (data >> 6) & 1;
|
||||
|
||||
if (data & 0x80)
|
||||
m_subcpu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
|
||||
@ -111,55 +111,55 @@ void dec8_state::lastmisn_control_w(uint8_t data)
|
||||
m_subcpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
|
||||
}
|
||||
|
||||
void dec8_state::shackled_control_w(uint8_t data)
|
||||
void lastmisn_state::shackled_control_w(u8 data)
|
||||
{
|
||||
/* Bottom 4 bits - bank switch, Bits 4 & 5 - Scroll MSBs */
|
||||
m_mainbank->set_entry(data & 0x0f);
|
||||
|
||||
m_scroll2[0] = (data >> 5) & 1;
|
||||
m_scroll2[2] = (data >> 6) & 1;
|
||||
m_scroll[0] = (data >> 5) & 1;
|
||||
m_scroll[2] = (data >> 6) & 1;
|
||||
}
|
||||
|
||||
void dec8_state::lastmisn_scrollx_w(uint8_t data)
|
||||
void lastmisn_state::lastmisn_scrollx_w(u8 data)
|
||||
{
|
||||
m_scroll2[1] = data;
|
||||
m_scroll[1] = data;
|
||||
}
|
||||
|
||||
void dec8_state::lastmisn_scrolly_w(uint8_t data)
|
||||
void lastmisn_state::lastmisn_scrolly_w(u8 data)
|
||||
{
|
||||
m_scroll2[3] = data;
|
||||
m_scroll[3] = data;
|
||||
}
|
||||
|
||||
void dec8_state::gondo_scroll_w(offs_t offset, uint8_t data)
|
||||
void lastmisn_state::gondo_scroll_w(offs_t offset, u8 data)
|
||||
{
|
||||
switch (offset)
|
||||
{
|
||||
case 0x0:
|
||||
m_scroll2[1] = data; /* X LSB */
|
||||
m_scroll[1] = data; /* X LSB */
|
||||
break;
|
||||
case 0x8:
|
||||
m_scroll2[3] = data; /* Y LSB */
|
||||
m_scroll[3] = data; /* Y LSB */
|
||||
break;
|
||||
case 0x10:
|
||||
m_scroll2[0] = (data >> 0) & 1; /* Bit 0: X MSB */
|
||||
m_scroll2[2] = (data >> 1) & 1; /* Bit 1: Y MSB */
|
||||
m_scroll[0] = (data >> 0) & 1; /* Bit 0: X MSB */
|
||||
m_scroll[2] = (data >> 1) & 1; /* Bit 1: Y MSB */
|
||||
/* Bit 2 is also used in Gondo & Garyoret */
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void dec8_state::allocate_buffered_spriteram16()
|
||||
void dec8_state_base::allocate_buffered_spriteram16()
|
||||
{
|
||||
m_buffered_spriteram16 = make_unique_clear<uint16_t[]>(0x800/2);
|
||||
m_buffered_spriteram16 = make_unique_clear<u16[]>(0x800/2);
|
||||
save_pointer(NAME(m_buffered_spriteram16), 0x800/2);
|
||||
}
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
|
||||
void dec8_state::srdarwin_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, bitmap_ind8 &primap)
|
||||
void srdarwin_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, bitmap_ind8 &primap)
|
||||
{
|
||||
uint8_t *buffered_spriteram = m_spriteram->buffer();
|
||||
u8 *buffered_spriteram = m_spriteram->buffer();
|
||||
|
||||
/* Sprites */
|
||||
for (int offs = 0x200 - 4; offs >= 0; offs -= 4)
|
||||
@ -206,7 +206,7 @@ void dec8_state::srdarwin_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cl
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
void dec8_state::cobracom_colpri_cb(u32 &colour, u32 &pri_mask)
|
||||
void oscar_state::cobracom_colpri_cb(u32 &colour, u32 &pri_mask)
|
||||
{
|
||||
pri_mask = 0; // above foreground, background
|
||||
if ((colour & 4) == 0)
|
||||
@ -215,7 +215,7 @@ void dec8_state::cobracom_colpri_cb(u32 &colour, u32 &pri_mask)
|
||||
colour &= 3;
|
||||
}
|
||||
|
||||
uint32_t dec8_state::screen_update_cobracom(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t oscar_state::screen_update_cobracom(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
screen.priority().fill(0,cliprect);
|
||||
bool flip = m_tilegen[0]->get_flip_state();
|
||||
@ -234,7 +234,7 @@ uint32_t dec8_state::screen_update_cobracom(screen_device &screen, bitmap_ind16
|
||||
/******************************************************************************/
|
||||
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_cobracom_fix_tile_info)
|
||||
TILE_GET_INFO_MEMBER(oscar_state::get_cobracom_fix_tile_info)
|
||||
{
|
||||
int offs = tile_index << 1;
|
||||
int tile = m_videoram[offs + 1] + (m_videoram[offs] << 8);
|
||||
@ -246,10 +246,10 @@ TILE_GET_INFO_MEMBER(dec8_state::get_cobracom_fix_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,cobracom)
|
||||
VIDEO_START_MEMBER(oscar_state,cobracom)
|
||||
{
|
||||
allocate_buffered_spriteram16();
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_cobracom_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(oscar_state::get_cobracom_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
|
||||
@ -258,7 +258,7 @@ VIDEO_START_MEMBER(dec8_state,cobracom)
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
uint32_t dec8_state::screen_update_ghostb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t lastmisn_state::screen_update_ghostb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_tilegen[0]->deco_bac06_pf_draw(screen,bitmap,cliprect,TILEMAP_DRAW_OPAQUE, 0);
|
||||
m_spritegen_krn->draw_sprites(screen, bitmap, cliprect, m_gfxdecode->gfx(1), m_buffered_spriteram16.get(), 0x400);
|
||||
@ -266,7 +266,7 @@ uint32_t dec8_state::screen_update_ghostb(screen_device &screen, bitmap_ind16 &b
|
||||
return 0;
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_ghostb_fix_tile_info)
|
||||
TILE_GET_INFO_MEMBER(lastmisn_state::get_ghostb_fix_tile_info)
|
||||
{
|
||||
int offs = tile_index << 1;
|
||||
int tile = m_videoram[offs + 1] + (m_videoram[offs] << 8);
|
||||
@ -278,10 +278,10 @@ TILE_GET_INFO_MEMBER(dec8_state::get_ghostb_fix_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,ghostb)
|
||||
VIDEO_START_MEMBER(lastmisn_state,ghostb)
|
||||
{
|
||||
allocate_buffered_spriteram16();
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_ghostb_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(lastmisn_state::get_ghostb_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
|
||||
m_game_uses_priority = 0;
|
||||
@ -293,13 +293,13 @@ VIDEO_START_MEMBER(dec8_state,ghostb)
|
||||
/******************************************************************************/
|
||||
|
||||
// we mimic the priority scheme in dec0.cpp, this was originally a bit different, so this could be wrong
|
||||
void dec8_state::oscar_tile_cb(tile_data &tileinfo, u32 &tile, u32 &colour, u32 &flags)
|
||||
void oscar_state::oscar_tile_cb(tile_data &tileinfo, u32 &tile, u32 &colour, u32 &flags)
|
||||
{
|
||||
tileinfo.group = BIT(colour, 3) ? 1 : 0;
|
||||
colour &= 7;
|
||||
}
|
||||
|
||||
uint32_t dec8_state::screen_update_oscar(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t oscar_state::screen_update_oscar(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
bool flip = m_tilegen[0]->get_flip_state();
|
||||
m_tilegen[0]->set_flip_screen(flip);
|
||||
@ -313,7 +313,7 @@ uint32_t dec8_state::screen_update_oscar(screen_device &screen, bitmap_ind16 &bi
|
||||
return 0;
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_oscar_fix_tile_info)
|
||||
TILE_GET_INFO_MEMBER(oscar_state::get_oscar_fix_tile_info)
|
||||
{
|
||||
int offs = tile_index << 1;
|
||||
int tile = m_videoram[offs + 1] + (m_videoram[offs] << 8);
|
||||
@ -325,10 +325,10 @@ TILE_GET_INFO_MEMBER(dec8_state::get_oscar_fix_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,oscar)
|
||||
VIDEO_START_MEMBER(oscar_state,oscar)
|
||||
{
|
||||
allocate_buffered_spriteram16();
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_oscar_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(oscar_state::get_oscar_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
m_tilegen[0]->set_transmask(0, 0xffff, 0x0000);
|
||||
@ -339,10 +339,10 @@ VIDEO_START_MEMBER(dec8_state,oscar)
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
uint32_t dec8_state::screen_update_lastmisn(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t lastmisn_state::screen_update_lastmisn(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll2[0] << 8)+ m_scroll2[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll2[2] << 8)+ m_scroll2[3]));
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll[0] << 8)+ m_scroll[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll[2] << 8)+ m_scroll[3]));
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
m_spritegen_krn->draw_sprites(screen, bitmap, cliprect, m_gfxdecode->gfx(1), m_buffered_spriteram16.get(), 0x400);
|
||||
@ -350,10 +350,10 @@ uint32_t dec8_state::screen_update_lastmisn(screen_device &screen, bitmap_ind16
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint32_t dec8_state::screen_update_shackled(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t lastmisn_state::screen_update_shackled(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll2[0] << 8) + m_scroll2[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll2[2] << 8) + m_scroll2[3]));
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll[0] << 8) + m_scroll[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll[2] << 8) + m_scroll[3]));
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_LAYER1 | 0, 0);
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_LAYER1 | 1, 0);
|
||||
@ -364,16 +364,16 @@ uint32_t dec8_state::screen_update_shackled(screen_device &screen, bitmap_ind16
|
||||
return 0;
|
||||
}
|
||||
|
||||
TILEMAP_MAPPER_MEMBER(dec8_state::lastmisn_scan_rows)
|
||||
TILEMAP_MAPPER_MEMBER(lastmisn_state::lastmisn_scan_rows)
|
||||
{
|
||||
/* logical (col,row) -> memory offset */
|
||||
return ((col & 0x0f) + ((row & 0x0f) << 4)) + ((col & 0x10) << 4) + ((row & 0x10) << 5);
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_lastmisn_tile_info)
|
||||
TILE_GET_INFO_MEMBER(lastmisn_state::get_lastmisn_tile_info)
|
||||
{
|
||||
int offs = tile_index * 2;
|
||||
int tile = m_bg_data[offs + 1] + (m_bg_data[offs] << 8);
|
||||
int tile = m_bg_ram[offs + 1] + (m_bg_ram[offs] << 8);
|
||||
int color = tile >> 12;
|
||||
|
||||
if (color & 8 && m_game_uses_priority)
|
||||
@ -387,7 +387,7 @@ TILE_GET_INFO_MEMBER(dec8_state::get_lastmisn_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_lastmisn_fix_tile_info)
|
||||
TILE_GET_INFO_MEMBER(lastmisn_state::get_lastmisn_fix_tile_info)
|
||||
{
|
||||
int offs = tile_index << 1;
|
||||
int tile = m_videoram[offs + 1] + (m_videoram[offs] << 8);
|
||||
@ -399,21 +399,21 @@ TILE_GET_INFO_MEMBER(dec8_state::get_lastmisn_fix_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,lastmisn)
|
||||
VIDEO_START_MEMBER(lastmisn_state,lastmisn)
|
||||
{
|
||||
allocate_buffered_spriteram16();
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_lastmisn_tile_info)), tilemap_mapper_delegate(*this, FUNC(dec8_state::lastmisn_scan_rows)), 16, 16, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_lastmisn_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(lastmisn_state::get_lastmisn_tile_info)), tilemap_mapper_delegate(*this, FUNC(lastmisn_state::lastmisn_scan_rows)), 16, 16, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(lastmisn_state::get_lastmisn_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
m_game_uses_priority = 0;
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,shackled)
|
||||
VIDEO_START_MEMBER(lastmisn_state,shackled)
|
||||
{
|
||||
allocate_buffered_spriteram16();
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_lastmisn_tile_info)), tilemap_mapper_delegate(*this, FUNC(dec8_state::lastmisn_scan_rows)), 16, 16, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_lastmisn_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(lastmisn_state::get_lastmisn_tile_info)), tilemap_mapper_delegate(*this, FUNC(lastmisn_state::lastmisn_scan_rows)), 16, 16, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(lastmisn_state::get_lastmisn_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
m_bg_tilemap->set_transmask(0, 0x000f, 0xfff0); // Bottom 12 pens
|
||||
@ -422,19 +422,19 @@ VIDEO_START_MEMBER(dec8_state,shackled)
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
uint32_t dec8_state::screen_update_srdarwin(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t srdarwin_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
screen.priority().fill(0, cliprect);
|
||||
m_bg_tilemap->set_scrollx(0, (m_scroll2[0] << 8) + m_scroll2[1]);
|
||||
m_bg_tilemap->set_scrollx(0, (m_scroll[0] << 8) + m_scroll[1]);
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_LAYER1, 1);
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_LAYER0, 2);
|
||||
srdarwin_draw_sprites(bitmap, cliprect, screen.priority());
|
||||
draw_sprites(bitmap, cliprect, screen.priority());
|
||||
m_fix_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_srdarwin_fix_tile_info)
|
||||
TILE_GET_INFO_MEMBER(srdarwin_state::get_fix_tile_info)
|
||||
{
|
||||
int tile = m_videoram[tile_index];
|
||||
int color = 0; /* ? */
|
||||
@ -447,9 +447,9 @@ TILE_GET_INFO_MEMBER(dec8_state::get_srdarwin_fix_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_srdarwin_tile_info)
|
||||
TILE_GET_INFO_MEMBER(srdarwin_state::get_tile_info)
|
||||
{
|
||||
int tile = m_bg_data[2 * tile_index + 1] + (m_bg_data[2 * tile_index] << 8);
|
||||
int tile = m_bg_ram[2 * tile_index + 1] + (m_bg_ram[2 * tile_index] << 8);
|
||||
int color = tile >> 12 & 3;
|
||||
int bank;
|
||||
|
||||
@ -463,10 +463,10 @@ TILE_GET_INFO_MEMBER(dec8_state::get_srdarwin_tile_info)
|
||||
tileinfo.group = color;
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,srdarwin)
|
||||
void srdarwin_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_srdarwin_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 32, 16);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_srdarwin_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(srdarwin_state::get_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 32, 16);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(srdarwin_state::get_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
m_bg_tilemap->set_transmask(0, 0xffff, 0x0000); // draw as background only
|
||||
@ -477,18 +477,18 @@ VIDEO_START_MEMBER(dec8_state,srdarwin)
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
void dec8_state::gondo_colpri_cb(u32 &colour, u32 &pri_mask)
|
||||
void gondo_state::gondo_colpri_cb(u32 &colour, u32 &pri_mask)
|
||||
{
|
||||
pri_mask = 0; // above foreground, background
|
||||
if (colour & 8)
|
||||
pri_mask |= GFX_PMASK_2; // behind foreground, above background
|
||||
}
|
||||
|
||||
uint32_t dec8_state::screen_update_gondo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t gondo_state::screen_update_gondo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
screen.priority().fill(0, cliprect);
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll2[0] << 8) + m_scroll2[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll2[2] << 8) + m_scroll2[3]));
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll[0] << 8) + m_scroll[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll[2] << 8) + m_scroll[3]));
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_LAYER1, 1);
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_LAYER0, 2);
|
||||
@ -497,10 +497,10 @@ uint32_t dec8_state::screen_update_gondo(screen_device &screen, bitmap_ind16 &bi
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint32_t dec8_state::screen_update_garyoret(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t lastmisn_state::screen_update_garyoret(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll2[0] << 8) + m_scroll2[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll2[2] << 8) + m_scroll2[3]));
|
||||
m_bg_tilemap->set_scrollx(0, ((m_scroll[0] << 8) + m_scroll[1]));
|
||||
m_bg_tilemap->set_scrolly(0, ((m_scroll[2] << 8) + m_scroll[3]));
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
m_spritegen_krn->draw_sprites(screen, bitmap, cliprect, m_gfxdecode->gfx(1), m_buffered_spriteram16.get(), 0x400);
|
||||
@ -509,7 +509,7 @@ uint32_t dec8_state::screen_update_garyoret(screen_device &screen, bitmap_ind16
|
||||
return 0;
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_gondo_fix_tile_info)
|
||||
TILE_GET_INFO_MEMBER(lastmisn_state::get_gondo_fix_tile_info)
|
||||
{
|
||||
int offs = tile_index * 2;
|
||||
int tile = m_videoram[offs + 1] + (m_videoram[offs] << 8);
|
||||
@ -521,10 +521,10 @@ TILE_GET_INFO_MEMBER(dec8_state::get_gondo_fix_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(dec8_state::get_gondo_tile_info)
|
||||
TILE_GET_INFO_MEMBER(lastmisn_state::get_gondo_tile_info)
|
||||
{
|
||||
int offs = tile_index * 2;
|
||||
int tile = m_bg_data[offs + 1] + (m_bg_data[offs] << 8);
|
||||
int tile = m_bg_ram[offs + 1] + (m_bg_ram[offs] << 8);
|
||||
int color = tile>> 12;
|
||||
|
||||
if (color & 8 && m_game_uses_priority)
|
||||
@ -538,22 +538,22 @@ TILE_GET_INFO_MEMBER(dec8_state::get_gondo_tile_info)
|
||||
0);
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,gondo)
|
||||
void gondo_state::video_start()
|
||||
{
|
||||
allocate_buffered_spriteram16();
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_gondo_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_gondo_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(gondo_state::get_gondo_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(gondo_state::get_gondo_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32);
|
||||
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
m_bg_tilemap->set_transmask(0, 0x00ff, 0xff00); /* Bottom 8 pens */
|
||||
m_game_uses_priority = 0;
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(dec8_state,garyoret)
|
||||
VIDEO_START_MEMBER(lastmisn_state,garyoret)
|
||||
{
|
||||
allocate_buffered_spriteram16();
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_gondo_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(dec8_state::get_gondo_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32);
|
||||
m_fix_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(lastmisn_state::get_gondo_fix_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(lastmisn_state::get_gondo_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32);
|
||||
|
||||
m_fix_tilemap->set_transparent_pen(0);
|
||||
m_game_uses_priority = 1;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user