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Modernization of drivers part 6 (no whatsnew)

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This commit is contained in:
Miodrag Milanovic 2013-02-08 11:39:01 +00:00
parent 18dcd633bc
commit 0af8c1b855
84 changed files with 1287 additions and 1365 deletions
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34
src/mame/drivers/gaiden.c
View File

@ -1506,12 +1506,12 @@ DRIVER_INIT_MEMBER(gaiden_state,raiga)
machine().device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x07a804, 0x07a805, write16_delegate(FUNC(gaiden_state::raiga_protection_w),this));
}
static void descramble_drgnbowl_gfx(running_machine &machine)
void gaiden_state::descramble_drgnbowl_gfx()
{
int i;
UINT8 *ROM = machine.root_device().memregion("maincpu")->base();
size_t size = machine.root_device().memregion("maincpu")->bytes();
UINT8 *buffer = auto_alloc_array(machine, UINT8, size);
UINT8 *ROM = machine().root_device().memregion("maincpu")->base();
size_t size = machine().root_device().memregion("maincpu")->bytes();
UINT8 *buffer = auto_alloc_array(machine(), UINT8, size);
memcpy(buffer, ROM, size);
for( i = 0; i < size; i++ )
@ -1524,11 +1524,11 @@ static void descramble_drgnbowl_gfx(running_machine &machine)
3, 2, 1, 0)];
}
auto_free(machine, buffer);
auto_free(machine(), buffer);
ROM = machine.root_device().memregion("gfx2")->base();
size = machine.root_device().memregion("gfx2")->bytes();
buffer = auto_alloc_array(machine, UINT8, size);
ROM = machine().root_device().memregion("gfx2")->base();
size = machine().root_device().memregion("gfx2")->bytes();
buffer = auto_alloc_array(machine(), UINT8, size);
memcpy(buffer,ROM,size);
for( i = 0; i < size; i++ )
@ -1541,23 +1541,23 @@ static void descramble_drgnbowl_gfx(running_machine &machine)
5, 2, 1, 0)];
}
auto_free(machine, buffer);
auto_free(machine(), buffer);
}
DRIVER_INIT_MEMBER(gaiden_state,drgnbowl)
{
m_raiga_jumppoints = jumppoints_00;
descramble_drgnbowl_gfx(machine());
descramble_drgnbowl_gfx();
}
static void descramble_mastninj_gfx(running_machine &machine, UINT8* src)
void gaiden_state::descramble_mastninj_gfx(UINT8* src)
{
UINT8 *buffer;
int len = 0x80000;
/* rearrange gfx */
buffer = auto_alloc_array(machine, UINT8, len);
buffer = auto_alloc_array(machine(), UINT8, len);
{
int i;
for (i = 0;i < len; i++)
@ -1571,10 +1571,10 @@ static void descramble_mastninj_gfx(running_machine &machine, UINT8* src)
3,2,1,0)];
}
memcpy(src, buffer, len);
auto_free(machine, buffer);
auto_free(machine(), buffer);
}
buffer = auto_alloc_array(machine, UINT8, len);
buffer = auto_alloc_array(machine(), UINT8, len);
{
int i;
for (i = 0; i < len; i++)
@ -1588,15 +1588,15 @@ static void descramble_mastninj_gfx(running_machine &machine, UINT8* src)
3,2,1,0)];
}
memcpy(src, buffer, len);
auto_free(machine, buffer);
auto_free(machine(), buffer);
}
}
DRIVER_INIT_MEMBER(gaiden_state,mastninj)
{
// rearrange the graphic roms into a format that MAME can decode
descramble_mastninj_gfx(machine(), machine().root_device().memregion("gfx2")->base());
descramble_mastninj_gfx(machine(), machine().root_device().memregion("gfx3")->base());
descramble_mastninj_gfx(machine().root_device().memregion("gfx2")->base());
descramble_mastninj_gfx(machine().root_device().memregion("gfx3")->base());
DRIVER_INIT_CALL(shadoww);
}

9
src/mame/drivers/galaga.c
View File

@ -882,21 +882,20 @@ MACHINE_START_MEMBER(galaga_state,galaga)
save_item(NAME(m_sub2_nmi_mask));
}
static void bosco_latch_reset(running_machine &machine)
void galaga_state::bosco_latch_reset()
{
galaga_state *state = machine.driver_data<galaga_state>();
address_space &space = machine.device("maincpu")->memory().space(AS_PROGRAM);
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
int i;
/* Reset all latches */
for (i = 0;i < 8;i++)
state->bosco_latch_w(space,i,0);
bosco_latch_w(space,i,0);
}
MACHINE_RESET_MEMBER(galaga_state,galaga)
{
/* Reset all latches */
bosco_latch_reset(machine());
bosco_latch_reset();
m_cpu3_interrupt_timer->adjust(machine().primary_screen->time_until_pos(64), 64);
}

224
src/mame/drivers/galaxian.c
View File

@ -827,15 +827,14 @@ READ8_MEMBER(galaxian_state::monsterz_protection_r)
}
static void monsterz_set_latch(running_machine &machine)
void galaxian_state::monsterz_set_latch()
{
// read from a rom (which one?? "a-3e.k3" from audiocpu ($2700-$2fff) looks very suspicious)
galaxian_state *state = machine.driver_data<galaxian_state>();
UINT8 *rom = state->memregion("audiocpu")->base();
state->m_protection_result = rom[0x2000 | (state->m_protection_state & 0x1fff)]; // probably needs a BITSWAP8
UINT8 *rom = memregion("audiocpu")->base();
m_protection_result = rom[0x2000 | (m_protection_state & 0x1fff)]; // probably needs a BITSWAP8
// and an irq on the main z80 afterwards
machine.device("maincpu")->execute().set_input_line(0, HOLD_LINE );
machine().device("maincpu")->execute().set_input_line(0, HOLD_LINE );
}
@ -844,7 +843,7 @@ WRITE8_MEMBER(galaxian_state::monsterz_porta_1_w)
// d7 high: set latch + advance address high bits (and reset low bits?)
if (data & 0x80)
{
monsterz_set_latch(machine());
monsterz_set_latch();
m_protection_state = (m_protection_state + 0x100) & 0xff00;
}
}
@ -854,7 +853,7 @@ WRITE8_MEMBER(galaxian_state::monsterz_portb_1_w)
// d3 high: set latch + advance address low bits
if (data & 0x08)
{
monsterz_set_latch(machine());
monsterz_set_latch();
m_protection_state = ((m_protection_state + 1) & 0x00ff) | (m_protection_state & 0xff00);
}
}
@ -2514,9 +2513,9 @@ MACHINE_CONFIG_END
*
*************************************/
static void decode_mooncrst(running_machine &machine, int length, UINT8 *dest)
void galaxian_state::decode_mooncrst(int length, UINT8 *dest)
{
UINT8 *rom = machine.root_device().memregion("maincpu")->base();
UINT8 *rom = machine().root_device().memregion("maincpu")->base();
int offs;
for (offs = 0; offs < length; offs++)
@ -2531,7 +2530,7 @@ static void decode_mooncrst(running_machine &machine, int length, UINT8 *dest)
}
static void decode_checkman(running_machine &machine)
void galaxian_state::decode_checkman()
{
/*
Encryption Table
@ -2578,8 +2577,8 @@ static void decode_checkman(running_machine &machine)
{ 0,2,0,2 },
{ 1,4,1,4 }
};
UINT8 *rombase = machine.root_device().memregion("maincpu")->base();
UINT32 romlength = machine.root_device().memregion("maincpu")->bytes();
UINT8 *rombase = machine().root_device().memregion("maincpu")->base();
UINT32 romlength = machine().root_device().memregion("maincpu")->bytes();
UINT32 offs;
for (offs = 0; offs < romlength; offs++)
@ -2593,10 +2592,10 @@ static void decode_checkman(running_machine &machine)
}
static void decode_dingoe(running_machine &machine)
void galaxian_state::decode_dingoe()
{
UINT8 *rombase = machine.root_device().memregion("maincpu")->base();
UINT32 romlength = machine.root_device().memregion("maincpu")->bytes();
UINT8 *rombase = machine().root_device().memregion("maincpu")->base();
UINT32 romlength = machine().root_device().memregion("maincpu")->bytes();
UINT32 offs;
for (offs = 0; offs < romlength; offs++)
@ -2616,9 +2615,9 @@ static void decode_dingoe(running_machine &machine)
}
static void decode_frogger_sound(running_machine &machine)
void galaxian_state::decode_frogger_sound()
{
UINT8 *rombase = machine.root_device().memregion("audiocpu")->base();
UINT8 *rombase = machine().root_device().memregion("audiocpu")->base();
UINT32 offs;
/* the first ROM of the sound CPU has data lines D0 and D1 swapped */
@ -2627,9 +2626,9 @@ static void decode_frogger_sound(running_machine &machine)
}
static void decode_frogger_gfx(running_machine &machine)
void galaxian_state::decode_frogger_gfx()
{
UINT8 *rombase = machine.root_device().memregion("gfx1")->base();
UINT8 *rombase = machine().root_device().memregion("gfx1")->base();
UINT32 offs;
/* the 2nd gfx ROM has data lines D0 and D1 swapped */
@ -2638,11 +2637,11 @@ static void decode_frogger_gfx(running_machine &machine)
}
static void decode_anteater_gfx(running_machine &machine)
void galaxian_state::decode_anteater_gfx()
{
UINT32 romlength = machine.root_device().memregion("gfx1")->bytes();
UINT8 *rombase = machine.root_device().memregion("gfx1")->base();
UINT8 *scratch = auto_alloc_array(machine, UINT8, romlength);
UINT32 romlength = machine().root_device().memregion("gfx1")->bytes();
UINT8 *rombase = machine().root_device().memregion("gfx1")->base();
UINT8 *scratch = auto_alloc_array(machine(), UINT8, romlength);
UINT32 offs;
memcpy(scratch, rombase, romlength);
@ -2654,15 +2653,15 @@ static void decode_anteater_gfx(running_machine &machine)
srcoffs |= (BIT(offs,0) ^ BIT(offs,6) ^ 1) << 10;
rombase[offs] = scratch[srcoffs];
}
auto_free(machine, scratch);
auto_free(machine(), scratch);
}
static void decode_losttomb_gfx(running_machine &machine)
void galaxian_state::decode_losttomb_gfx()
{
UINT32 romlength = machine.root_device().memregion("gfx1")->bytes();
UINT8 *rombase = machine.root_device().memregion("gfx1")->base();
UINT8 *scratch = auto_alloc_array(machine, UINT8, romlength);
UINT32 romlength = machine().root_device().memregion("gfx1")->bytes();
UINT8 *rombase = machine().root_device().memregion("gfx1")->base();
UINT8 *scratch = auto_alloc_array(machine(), UINT8, romlength);
UINT32 offs;
memcpy(scratch, rombase, romlength);
@ -2674,18 +2673,18 @@ static void decode_losttomb_gfx(running_machine &machine)
srcoffs |= ((BIT(offs,1) & BIT(offs,7)) | ((1 ^ BIT(offs,1)) & (BIT(offs,8)))) << 10;
rombase[offs] = scratch[srcoffs];
}
auto_free(machine, scratch);
auto_free(machine(), scratch);
}
static void decode_superbon(running_machine &machine)
void galaxian_state::decode_superbon()
{
offs_t i;
UINT8 *RAM;
/* Deryption worked out by hand by Chris Hardy. */
RAM = machine.root_device().memregion("maincpu")->base();
RAM = machine().root_device().memregion("maincpu")->base();
for (i = 0;i < 0x1000;i++)
{
@ -2715,30 +2714,25 @@ static void decode_superbon(running_machine &machine)
*
*************************************/
static void common_init(
running_machine &machine,
galaxian_draw_bullet_func draw_bullet,
galaxian_draw_background_func draw_background,
galaxian_extend_tile_info_func extend_tile_info,
galaxian_extend_sprite_info_func extend_sprite_info)
void galaxian_state::common_init(galaxian_draw_bullet_func draw_bullet,galaxian_draw_background_func draw_background,
galaxian_extend_tile_info_func extend_tile_info,galaxian_extend_sprite_info_func extend_sprite_info)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
state->m_irq_enabled = 0;
state->m_irq_line = INPUT_LINE_NMI;
state->m_numspritegens = 1;
state->m_bullets_base = 0x60;
state->m_frogger_adjust = FALSE;
state->m_sfx_tilemap = FALSE;
state->m_draw_bullet_ptr = (draw_bullet != NULL) ? draw_bullet : galaxian_draw_bullet;
state->m_draw_background_ptr = (draw_background != NULL) ? draw_background : galaxian_draw_background;
state->m_extend_tile_info_ptr = extend_tile_info;
state->m_extend_sprite_info_ptr = extend_sprite_info;
m_irq_enabled = 0;
m_irq_line = INPUT_LINE_NMI;
m_numspritegens = 1;
m_bullets_base = 0x60;
m_frogger_adjust = FALSE;
m_sfx_tilemap = FALSE;
m_draw_bullet_ptr = (draw_bullet != NULL) ? draw_bullet : &galaxian_state::galaxian_draw_bullet;
m_draw_background_ptr = (draw_background != NULL) ? draw_background : &galaxian_state::galaxian_draw_background;
m_extend_tile_info_ptr = extend_tile_info;
m_extend_sprite_info_ptr = extend_sprite_info;
}
static void unmap_galaxian_sound(running_machine &machine, offs_t base)
void galaxian_state::unmap_galaxian_sound(offs_t base)
{
address_space &space = machine.device("maincpu")->memory().space(AS_PROGRAM);
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
space.unmap_write(base + 0x0004, base + 0x0007, 0, 0x07f8);
space.unmap_write(base + 0x0800, base + 0x0807, 0, 0x07f8);
@ -2755,7 +2749,7 @@ static void unmap_galaxian_sound(running_machine &machine, offs_t base)
DRIVER_INIT_MEMBER(galaxian_state,galaxian)
{
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, NULL, NULL);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, NULL);
}
@ -2776,7 +2770,7 @@ DRIVER_INIT_MEMBER(galaxian_state,azurian)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* yellow bullets instead of white ones */
common_init(machine(), scramble_draw_bullet, galaxian_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, NULL);
/* coin lockout disabled */
space.unmap_write(0x6002, 0x6002, 0, 0x7f8);
@ -2788,7 +2782,7 @@ DRIVER_INIT_MEMBER(galaxian_state,gmgalax)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, gmgalax_extend_tile_info, gmgalax_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::gmgalax_extend_tile_info, &galaxian_state::gmgalax_extend_sprite_info);
/* ROM is banked */
space.install_read_bank(0x0000, 0x3fff, "bank1");
@ -2805,7 +2799,7 @@ DRIVER_INIT_MEMBER(galaxian_state,pisces)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, pisces_extend_tile_info, pisces_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::pisces_extend_tile_info, &galaxian_state::pisces_extend_sprite_info);
/* coin lockout replaced by graphics bank */
space.install_write_handler(0x6002, 0x6002, 0, 0x7f8, write8_delegate(FUNC(galaxian_state::galaxian_gfxbank_w),this));
@ -2817,7 +2811,7 @@ DRIVER_INIT_MEMBER(galaxian_state,batman2)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, batman2_extend_tile_info, upper_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::batman2_extend_tile_info, &galaxian_state::upper_extend_sprite_info);
/* coin lockout replaced by graphics bank */
space.install_write_handler(0x6002, 0x6002, 0, 0x7f8, write8_delegate(FUNC(galaxian_state::galaxian_gfxbank_w),this));
@ -2829,7 +2823,7 @@ DRIVER_INIT_MEMBER(galaxian_state,frogg)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* same as galaxian... */
common_init(machine(), galaxian_draw_bullet, frogger_draw_background, frogger_extend_tile_info, frogger_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::frogger_draw_background, &galaxian_state::frogger_extend_tile_info, &galaxian_state::frogger_extend_sprite_info);
/* ...but needs a full 2k of RAM */
space.install_ram(0x4000, 0x47ff);
@ -2846,17 +2840,17 @@ DRIVER_INIT_MEMBER(galaxian_state,frogg)
DRIVER_INIT_MEMBER(galaxian_state,mooncrst)
{
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, mooncrst_extend_tile_info, mooncrst_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mooncrst_extend_tile_info, &galaxian_state::mooncrst_extend_sprite_info);
/* decrypt program code */
decode_mooncrst(machine(), 0x8000, machine().root_device().memregion("maincpu")->base());
decode_mooncrst(0x8000, machine().root_device().memregion("maincpu")->base());
}
DRIVER_INIT_MEMBER(galaxian_state,mooncrsu)
{
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, mooncrst_extend_tile_info, mooncrst_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mooncrst_extend_tile_info, &galaxian_state::mooncrst_extend_sprite_info);
}
@ -2865,7 +2859,7 @@ DRIVER_INIT_MEMBER(galaxian_state,mooncrgx)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, mooncrst_extend_tile_info, mooncrst_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mooncrst_extend_tile_info, &galaxian_state::mooncrst_extend_sprite_info);
/* LEDs and coin lockout replaced by graphics banking */
space.install_write_handler(0x6000, 0x6002, 0, 0x7f8, write8_delegate(FUNC(galaxian_state::galaxian_gfxbank_w),this));
@ -2878,10 +2872,10 @@ DRIVER_INIT_MEMBER(galaxian_state,moonqsr)
UINT8 *decrypt = auto_alloc_array(machine(), UINT8, 0x8000);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, moonqsr_extend_tile_info, moonqsr_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::moonqsr_extend_tile_info, &galaxian_state::moonqsr_extend_sprite_info);
/* decrypt program code */
decode_mooncrst(machine(), 0x8000, decrypt);
decode_mooncrst(0x8000, decrypt);
space.set_decrypted_region(0x0000, 0x7fff, decrypt);
}
@ -2957,7 +2951,7 @@ DRIVER_INIT_MEMBER(galaxian_state,tenspot)
which tenspot appears to have copied */
/* video extensions */
//common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, batman2_extend_tile_info, upper_extend_sprite_info);
//common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::batman2_extend_tile_info, &galaxian_state::upper_extend_sprite_info);
/* coin lockout replaced by graphics bank */
//space.install_legacy_write_handler(0x6002, 0x6002, 0, 0x7f8, FUNC(galaxian_gfxbank_w));
@ -2979,7 +2973,7 @@ DRIVER_INIT_MEMBER(galaxian_state,tenspot)
DRIVER_INIT_MEMBER(galaxian_state,devilfsg)
{
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, NULL, NULL);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, NULL);
/* IRQ line is INT, not NMI */
m_irq_line = 0;
@ -2991,7 +2985,7 @@ DRIVER_INIT_MEMBER(galaxian_state,zigzag)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), NULL, galaxian_draw_background, NULL, NULL);
common_init(NULL, &galaxian_state::galaxian_draw_background, NULL, NULL);
m_draw_bullet_ptr = NULL;
/* two sprite generators */
@ -3016,7 +3010,7 @@ DRIVER_INIT_MEMBER(galaxian_state,zigzag)
space.unmap_write(0x6002, 0x6002, 0, 0x7f8);
/* remove the galaxian sound hardware */
unmap_galaxian_sound(machine(), 0x6000);
unmap_galaxian_sound( 0x6000);
/* install our AY-8910 handler */
space.install_write_handler(0x4800, 0x4fff, write8_delegate(FUNC(galaxian_state::zigzag_ay8910_w),this));
@ -3026,7 +3020,7 @@ DRIVER_INIT_MEMBER(galaxian_state,zigzag)
DRIVER_INIT_MEMBER(galaxian_state,jumpbug)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, jumpbug_draw_background, jumpbug_extend_tile_info, jumpbug_extend_sprite_info);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::jumpbug_draw_background, &galaxian_state::jumpbug_extend_tile_info, &galaxian_state::jumpbug_extend_sprite_info);
}
@ -3036,7 +3030,7 @@ DRIVER_INIT_MEMBER(galaxian_state,checkman)
address_space &iospace = machine().device("maincpu")->memory().space(AS_IO);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, mooncrst_extend_tile_info, mooncrst_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mooncrst_extend_tile_info, &galaxian_state::mooncrst_extend_sprite_info);
/* move the interrupt enable from $b000 to $b001 */
space.unmap_write(0xb000, 0xb000, 0, 0x7f8);
@ -3046,7 +3040,7 @@ DRIVER_INIT_MEMBER(galaxian_state,checkman)
iospace.install_write_handler(0x00, 0x00, 0, 0xffff, write8_delegate(FUNC(galaxian_state::checkman_sound_command_w),this));
/* decrypt program code */
decode_checkman(machine());
decode_checkman();
}
@ -3055,7 +3049,7 @@ DRIVER_INIT_MEMBER(galaxian_state,checkmaj)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, NULL, NULL);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, NULL);
/* attach the sound command handler */
space.install_write_handler(0x7800, 0x7800, 0, 0x7ff, write8_delegate(FUNC(galaxian_state::checkman_sound_command_w),this));
@ -3070,7 +3064,7 @@ DRIVER_INIT_MEMBER(galaxian_state,dingo)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, NULL, NULL);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, NULL);
/* attach the sound command handler */
space.install_write_handler(0x7800, 0x7800, 0, 0x7ff, write8_delegate(FUNC(galaxian_state::checkman_sound_command_w),this));
@ -3086,7 +3080,7 @@ DRIVER_INIT_MEMBER(galaxian_state,dingoe)
address_space &iospace = machine().device("maincpu")->memory().space(AS_IO);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, mooncrst_extend_tile_info, mooncrst_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mooncrst_extend_tile_info, &galaxian_state::mooncrst_extend_sprite_info);
/* move the interrupt enable from $b000 to $b001 */
space.unmap_write(0xb000, 0xb000, 0, 0x7f8);
@ -3098,7 +3092,7 @@ DRIVER_INIT_MEMBER(galaxian_state,dingoe)
space.install_read_handler(0x3001, 0x3001, read8_delegate(FUNC(galaxian_state::dingoe_3001_r),this)); /* Protection check */
/* decrypt program code */
decode_dingoe(machine());
decode_dingoe();
}
@ -3107,7 +3101,7 @@ DRIVER_INIT_MEMBER(galaxian_state,skybase)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, pisces_extend_tile_info, pisces_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::pisces_extend_tile_info, &galaxian_state::pisces_extend_sprite_info);
/* coin lockout replaced by graphics bank */
space.install_write_handler(0xa002, 0xa002, 0, 0x7f8, write8_delegate(FUNC(galaxian_state::galaxian_gfxbank_w),this));
@ -3125,7 +3119,7 @@ DRIVER_INIT_MEMBER(galaxian_state,kong)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, NULL, upper_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, &galaxian_state::upper_extend_sprite_info);
/* needs a full 2k of RAM */
space.install_ram(0x8000, 0x87ff);
@ -3135,11 +3129,11 @@ DRIVER_INIT_MEMBER(galaxian_state,kong)
}
static void mshuttle_decode(running_machine &machine, const UINT8 convtable[8][16])
void galaxian_state::mshuttle_decode(const UINT8 convtable[8][16])
{
address_space &space = machine.device("maincpu")->memory().space(AS_PROGRAM);
UINT8 *rom = machine.root_device().memregion("maincpu")->base();
UINT8 *decrypt = auto_alloc_array(machine, UINT8, 0x10000);
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
UINT8 *rom = machine().root_device().memregion("maincpu")->base();
UINT8 *decrypt = auto_alloc_array(machine(), UINT8, 0x10000);
int A;
space.set_decrypted_region(0x0000, 0xffff, decrypt);
@ -3178,13 +3172,13 @@ DRIVER_INIT_MEMBER(galaxian_state,mshuttle)
};
/* video extensions */
common_init(machine(), mshuttle_draw_bullet, galaxian_draw_background, mshuttle_extend_tile_info, mshuttle_extend_sprite_info);
common_init(&galaxian_state::mshuttle_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mshuttle_extend_tile_info, &galaxian_state::mshuttle_extend_sprite_info);
/* IRQ line is INT, not NMI */
m_irq_line = 0;
/* decrypt the code */
mshuttle_decode(machine(), convtable);
mshuttle_decode(convtable);
}
@ -3203,20 +3197,20 @@ DRIVER_INIT_MEMBER(galaxian_state,mshuttlj)
};
/* video extensions */
common_init(machine(), mshuttle_draw_bullet, galaxian_draw_background, mshuttle_extend_tile_info, mshuttle_extend_sprite_info);
common_init(&galaxian_state::mshuttle_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mshuttle_extend_tile_info, &galaxian_state::mshuttle_extend_sprite_info);
/* IRQ line is INT, not NMI */
m_irq_line = 0;
/* decrypt the code */
mshuttle_decode(machine(), convtable);
mshuttle_decode(convtable);
}
DRIVER_INIT_MEMBER(galaxian_state,fantastc)
{
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, NULL, upper_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, &galaxian_state::upper_extend_sprite_info);
/* two sprite generators */
m_numspritegens = 2;
@ -3251,7 +3245,7 @@ DRIVER_INIT_MEMBER(galaxian_state,kingball)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, NULL, NULL);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, NULL);
/* disable the stars */
space.unmap_write(0xb004, 0xb004, 0, 0x07f8);
@ -3271,7 +3265,7 @@ DRIVER_INIT_MEMBER(galaxian_state,scorpnmc)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, batman2_extend_tile_info, upper_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::batman2_extend_tile_info, &galaxian_state::upper_extend_sprite_info);
/* move the interrupt enable from $b000 to $b001 */
space.unmap_write(0xb000, 0xb000, 0, 0x7f8);
@ -3292,7 +3286,7 @@ DRIVER_INIT_MEMBER(galaxian_state,thepitm)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), galaxian_draw_bullet, galaxian_draw_background, mooncrst_extend_tile_info, mooncrst_extend_sprite_info);
common_init(&galaxian_state::galaxian_draw_bullet, &galaxian_state::galaxian_draw_background, &galaxian_state::mooncrst_extend_tile_info, &galaxian_state::mooncrst_extend_sprite_info);
/* move the interrupt enable from $b000 to $b001 */
space.unmap_write(0xb000, 0xb000, 0, 0x7f8);
@ -3316,7 +3310,7 @@ DRIVER_INIT_MEMBER(galaxian_state,theend)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), theend_draw_bullet, galaxian_draw_background, NULL, NULL);
common_init(&galaxian_state::theend_draw_bullet, &galaxian_state::galaxian_draw_background, NULL, NULL);
/* coin counter on the upper bit of port C */
space.unmap_write(0x6802, 0x6802, 0, 0x7f8);
@ -3326,7 +3320,7 @@ DRIVER_INIT_MEMBER(galaxian_state,theend)
DRIVER_INIT_MEMBER(galaxian_state,scramble)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, NULL);
}
@ -3335,7 +3329,7 @@ DRIVER_INIT_MEMBER(galaxian_state,explorer)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, NULL);
/* watchdog works for writes as well? (or is it just disabled?) */
space.install_write_handler(0x7000, 0x7000, 0, 0x7ff, write8_delegate(FUNC(galaxian_state::watchdog_reset_w),this));
@ -3354,7 +3348,7 @@ DRIVER_INIT_MEMBER(galaxian_state,explorer)
DRIVER_INIT_MEMBER(galaxian_state,sfx)
{
/* basic configuration */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, upper_extend_tile_info, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, &galaxian_state::upper_extend_tile_info, NULL);
m_sfx_tilemap = TRUE;
/* sound board has space for extra ROM */
@ -3368,7 +3362,7 @@ DRIVER_INIT_MEMBER(galaxian_state,atlantis)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, NULL);
/* watchdog is at $7800? (or is it just disabled?) */
space.unmap_read(0x7000, 0x7000, 0, 0x7ff);
@ -3379,29 +3373,29 @@ DRIVER_INIT_MEMBER(galaxian_state,atlantis)
DRIVER_INIT_MEMBER(galaxian_state,scobra)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, NULL);
}
DRIVER_INIT_MEMBER(galaxian_state,losttomb)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, NULL);
/* decrypt */
decode_losttomb_gfx(machine());
decode_losttomb_gfx();
}
DRIVER_INIT_MEMBER(galaxian_state,frogger)
{
/* video extensions */
common_init(machine(), NULL, frogger_draw_background, frogger_extend_tile_info, frogger_extend_sprite_info);
common_init(NULL, &galaxian_state::frogger_draw_background, &galaxian_state::frogger_extend_tile_info, &galaxian_state::frogger_extend_sprite_info);
m_frogger_adjust = TRUE;
/* decrypt */
decode_frogger_sound(machine());
decode_frogger_gfx(machine());
decode_frogger_sound();
decode_frogger_gfx();
}
@ -3410,7 +3404,7 @@ DRIVER_INIT_MEMBER(galaxian_state,froggrmc)
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
/* video extensions */
common_init(machine(), NULL, frogger_draw_background, frogger_extend_tile_info, frogger_extend_sprite_info);
common_init(NULL, &galaxian_state::frogger_draw_background, &galaxian_state::frogger_extend_tile_info, &galaxian_state::frogger_extend_sprite_info);
space.install_write_handler(0xa800, 0xa800, 0, 0x7ff, write8_delegate(FUNC(galaxian_state::soundlatch_byte_w),this));
space.install_write_handler(0xb001, 0xb001, 0, 0x7f8, write8_delegate(FUNC(galaxian_state::froggrmc_sound_control_w),this));
@ -3419,24 +3413,24 @@ DRIVER_INIT_MEMBER(galaxian_state,froggrmc)
space.install_ram(0x8000, 0x87ff);
/* decrypt */
decode_frogger_sound(machine());
decode_frogger_sound();
}
DRIVER_INIT_MEMBER(galaxian_state,froggers)
{
/* video extensions */
common_init(machine(), NULL, frogger_draw_background, frogger_extend_tile_info, frogger_extend_sprite_info);
common_init(NULL, &galaxian_state::frogger_draw_background, &galaxian_state::frogger_extend_tile_info, &galaxian_state::frogger_extend_sprite_info);
/* decrypt */
decode_frogger_sound(machine());
decode_frogger_sound();
}
DRIVER_INIT_MEMBER(galaxian_state,turtles)
{
/* video extensions */
common_init(machine(), NULL, turtles_draw_background, NULL, NULL);
common_init(NULL, &galaxian_state::turtles_draw_background, NULL, NULL);
}
@ -3445,7 +3439,7 @@ DRIVER_INIT_MEMBER(galaxian_state,amidar)
{
/* no existing amidar sets run on Amidar hardware as described by Amidar schematics! */
/* video extensions */
common_init(machine(), scramble_draw_bullet, amidar_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::amidar_draw_background, NULL, NULL);
}
#endif
@ -3454,7 +3448,7 @@ DRIVER_INIT_MEMBER(galaxian_state,scorpion)
{
address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
common_init(machine(), scramble_draw_bullet, scramble_draw_background, batman2_extend_tile_info, upper_extend_sprite_info);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, &galaxian_state::batman2_extend_tile_info, &galaxian_state::upper_extend_sprite_info);
/* hook up AY8910 */
machine().device("audiocpu")->memory().space(AS_IO).install_readwrite_handler(0x00, 0xff, read8_delegate(FUNC(galaxian_state::scorpion_ay8910_r),this), write8_delegate(FUNC(galaxian_state::scorpion_ay8910_w),this));
@ -3490,41 +3484,41 @@ DRIVER_INIT_MEMBER(galaxian_state,scorpion)
DRIVER_INIT_MEMBER(galaxian_state,anteater)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, anteater_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::anteater_draw_background, NULL, NULL);
/* decode graphics */
decode_anteater_gfx(machine());
decode_anteater_gfx();
}
DRIVER_INIT_MEMBER(galaxian_state,anteateruk)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, anteater_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::anteater_draw_background, NULL, NULL);
}
DRIVER_INIT_MEMBER(galaxian_state,superbon)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, NULL);
/* decode code */
decode_superbon(machine());
decode_superbon();
}
DRIVER_INIT_MEMBER(galaxian_state,calipso)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, calipso_extend_sprite_info);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, &galaxian_state::calipso_extend_sprite_info);
}
DRIVER_INIT_MEMBER(galaxian_state,moonwar)
{
/* video extensions */
common_init(machine(), scramble_draw_bullet, scramble_draw_background, NULL, NULL);
common_init(&galaxian_state::scramble_draw_bullet, &galaxian_state::scramble_draw_background, NULL, NULL);
state_save_register_global(machine(), m_moonwar_port_select);
}
@ -3543,11 +3537,11 @@ DRIVER_INIT_MEMBER( galaxian_state, ghostmun )
DRIVER_INIT_MEMBER( galaxian_state, froggrs )
{
/* video extensions */
common_init(machine(), NULL, frogger_draw_background, frogger_extend_tile_info, frogger_extend_sprite_info);
common_init(NULL, &galaxian_state::frogger_draw_background, &galaxian_state::frogger_extend_tile_info, &galaxian_state::frogger_extend_sprite_info);
/* decrypt */
decode_frogger_sound(machine());
decode_frogger_gfx(machine());
decode_frogger_sound();
decode_frogger_gfx();
}

24
src/mame/drivers/galpani2.c
View File

@ -118,10 +118,10 @@ WRITE8_MEMBER(galpani2_state::galpani2_mcu_init_w)
machine().device("sub")->execute().set_input_line(INPUT_LINE_IRQ7, HOLD_LINE); //MCU Initialised
}
static void galpani2_mcu_nmi1(running_machine &machine)
void galpani2_state::galpani2_mcu_nmi1()
{
address_space &srcspace = machine.device("maincpu")->memory().space(AS_PROGRAM);
address_space &dstspace = machine.device("sub")->memory().space(AS_PROGRAM);
address_space &srcspace = machine().device("maincpu")->memory().space(AS_PROGRAM);
address_space &dstspace = machine().device("sub")->memory().space(AS_PROGRAM);
UINT32 mcu_list, mcu_command, mcu_address, mcu_extra, mcu_src, mcu_dst, mcu_size;
for ( mcu_list = 0x100021; mcu_list < (0x100021 + 0x40); mcu_list += 4 )
@ -137,7 +137,7 @@ static void galpani2_mcu_nmi1(running_machine &machine)
if (mcu_command != 0)
{
logerror("%s : MCU [$%06X] endidx = $%02X / command = $%02X addr = $%04X ? = $%02X.\n",
machine.describe_context(),
machine().describe_context(),
mcu_list,
srcspace.read_byte(0x100020),
mcu_command,
@ -160,7 +160,7 @@ static void galpani2_mcu_nmi1(running_machine &machine)
mcu_size = (srcspace.read_byte(mcu_address + 8)<<8) +
(srcspace.read_byte(mcu_address + 9)<<0) ;
logerror("%s : MCU executes command $%02X, %04X %02X-> %04x\n",machine.describe_context(),mcu_command,mcu_src,mcu_size,mcu_dst);
logerror("%s : MCU executes command $%02X, %04X %02X-> %04x\n",machine().describe_context(),mcu_command,mcu_src,mcu_size,mcu_dst);
for( ; mcu_size > 0 ; mcu_size-- )
{
@ -185,7 +185,7 @@ static void galpani2_mcu_nmi1(running_machine &machine)
mcu_size = (srcspace.read_byte(mcu_address + 8)<<8) +
(srcspace.read_byte(mcu_address + 9)<<0) ;
logerror("%s : MCU executes command $%02X, %04X %02X-> %04x\n",machine.describe_context(),mcu_command,mcu_src,mcu_size,mcu_dst);
logerror("%s : MCU executes command $%02X, %04X %02X-> %04x\n",machine().describe_context(),mcu_command,mcu_src,mcu_size,mcu_dst);
for( ; mcu_size > 0 ; mcu_size-- )
{
@ -213,7 +213,7 @@ static void galpani2_mcu_nmi1(running_machine &machine)
srcspace.write_byte(mcu_address+0,0xff);
srcspace.write_byte(mcu_address+1,0xff);
logerror("%s : MCU ERROR, unknown command $%02X\n",machine.describe_context(),mcu_command);
logerror("%s : MCU ERROR, unknown command $%02X\n",machine().describe_context(),mcu_command);
}
/* Erase command (so that it won't be processed again)? */
@ -221,10 +221,10 @@ static void galpani2_mcu_nmi1(running_machine &machine)
}
}
static void galpani2_mcu_nmi2(running_machine &machine)
void galpani2_state::galpani2_mcu_nmi2()
{
galpani2_write_kaneko(machine.device("maincpu"));
//logerror("%s : MCU executes CHECKs synchro\n", machine.describe_context());
galpani2_write_kaneko(machine().device("maincpu"));
//logerror("%s : MCU executes CHECKs synchro\n", machine().describe_context());
}
WRITE8_MEMBER(galpani2_state::galpani2_mcu_nmi1_w)//driven by CPU1's int5 ISR
@ -233,7 +233,7 @@ WRITE8_MEMBER(galpani2_state::galpani2_mcu_nmi1_w)//driven by CPU1's int5 ISR
//Triggered from 'maincpu' (00007D60),once, with no command, using alternate line, during init
//Triggered from 'maincpu' (000080BE),once, for unknown command, during init
//Triggered from 'maincpu' (0000741E),from here on...driven by int5, even if there's no command
if ( (data & 1) && !(m_old_mcu_nmi1 & 1) ) galpani2_mcu_nmi1(machine());
if ( (data & 1) && !(m_old_mcu_nmi1 & 1) ) galpani2_mcu_nmi1();
//if ( (data & 0x10) && !(m_old_mcu_nmi1 & 0x10) ) galpani2_mcu_nmi1(machine());
//alternate line, same function?
m_old_mcu_nmi1 = data;
@ -241,7 +241,7 @@ WRITE8_MEMBER(galpani2_state::galpani2_mcu_nmi1_w)//driven by CPU1's int5 ISR
WRITE8_MEMBER(galpani2_state::galpani2_mcu_nmi2_w)//driven by CPU2's int5 ISR
{
if ( (data & 1) && !(m_old_mcu_nmi2 & 1) ) galpani2_mcu_nmi2(machine());
if ( (data & 1) && !(m_old_mcu_nmi2 & 1) ) galpani2_mcu_nmi2();
m_old_mcu_nmi2 = data;
}

11
src/mame/drivers/gijoe.c
View File

@ -82,14 +82,13 @@ WRITE16_MEMBER(gijoe_state::control2_w)
}
}
static void gijoe_objdma( running_machine &machine )
void gijoe_state::gijoe_objdma( )
{
gijoe_state *state = machine.driver_data<gijoe_state>();
UINT16 *src_head, *src_tail, *dst_head, *dst_tail;
src_head = state->m_spriteram;
src_tail = state->m_spriteram + 255 * 8;
k053247_get_ram(state->m_k053246, &dst_head);
src_head = m_spriteram;
src_tail = m_spriteram + 255 * 8;
k053247_get_ram(m_k053246, &dst_head);
dst_tail = dst_head + 255 * 8;
for (; src_head <= src_tail; src_head += 8)
@ -121,7 +120,7 @@ INTERRUPT_GEN_MEMBER(gijoe_state::gijoe_interrupt)
if (k053246_is_irq_enabled(m_k053246))
{
gijoe_objdma(machine());
gijoe_objdma();
// 42.7us(clr) + 341.3us(xfer) delay at 6Mhz dotclock
m_dmadelay_timer->adjust(JOE_DMADELAY);

2
src/mame/drivers/gladiatr.c
View File

@ -982,7 +982,7 @@ ROM_START( gcastle )
ROM_END
static void swap_block(UINT8 *src1,UINT8 *src2,int len)
void gladiatr_state::swap_block(UINT8 *src1,UINT8 *src2,int len)
{
int i,t;

10
src/mame/drivers/glass.c
View File

@ -284,15 +284,15 @@ ROM_END
***************************************************************************/
static void glass_ROM16_split_gfx( running_machine &machine, const char *src_reg, const char *dst_reg, int start, int length, int dest1, int dest2 )
void glass_state::glass_ROM16_split_gfx( const char *src_reg, const char *dst_reg, int start, int length, int dest1, int dest2 )
{
int i;
/* get a pointer to the source data */
UINT8 *src = (UINT8 *)machine.root_device().memregion(src_reg)->base();
UINT8 *src = (UINT8 *)machine().root_device().memregion(src_reg)->base();
/* get a pointer to the destination data */
UINT8 *dst = (UINT8 *)machine.root_device().memregion(dst_reg)->base();
UINT8 *dst = (UINT8 *)machine().root_device().memregion(dst_reg)->base();
/* fill destination areas with the proper data */
for (i = 0; i < length / 2; i++)
@ -404,10 +404,10 @@ DRIVER_INIT_MEMBER(glass_state,glass)
*/
/* split ROM H13 */
glass_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0000000, 0x0200000, 0x0000000, 0x0100000);
glass_ROM16_split_gfx("gfx2", "gfx1", 0x0000000, 0x0200000, 0x0000000, 0x0100000);
/* split ROM H11 */
glass_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0200000, 0x0200000, 0x0200000, 0x0300000);
glass_ROM16_split_gfx("gfx2", "gfx1", 0x0200000, 0x0200000, 0x0200000, 0x0300000);
/* install custom handler over RAM for protection */
machine().device("maincpu")->memory().space(AS_PROGRAM).install_readwrite_handler(0xfec000, 0xfeffff, read16_delegate(FUNC(glass_state::glass_mainram_r), this), write16_delegate(FUNC(glass_state::glass_mainram_w),this));

26
src/mame/drivers/goldstar.c
View File

@ -10906,7 +10906,7 @@ DRIVER_INIT_MEMBER(goldstar_state,goldstar)
// this block swapping is the same for chry10, chrygld and cb3
// the underlying bitswaps / xors are different however
static void do_blockswaps(running_machine &machine, UINT8* ROM)
void goldstar_state::do_blockswaps(UINT8* ROM)
{
int A;
UINT8 *buffer;
@ -10925,7 +10925,7 @@ static void do_blockswaps(running_machine &machine, UINT8* ROM)
0xa000, 0xa800, 0xb000, 0xb800,
};
buffer = auto_alloc_array(machine, UINT8, 0x10000);
buffer = auto_alloc_array(machine(), UINT8, 0x10000);
memcpy(buffer,ROM,0x10000);
// swap some 0x800 blocks around..
@ -10934,16 +10934,16 @@ static void do_blockswaps(running_machine &machine, UINT8* ROM)
memcpy(ROM+A*0x800,buffer+cherry_swaptables[A],0x800);
}
auto_free(machine, buffer);
auto_free(machine(), buffer);
}
static void dump_to_file(running_machine& machine, UINT8* ROM)
void goldstar_state::dump_to_file( UINT8* ROM)
{
#if 0
{
FILE *fp;
char filename[256];
sprintf(filename,"decrypted_%s", machine.system().name);
sprintf(filename,"decrypted_%s", machine().system().name);
fp=fopen(filename, "w+b");
if (fp)
{
@ -10954,7 +10954,7 @@ static void dump_to_file(running_machine& machine, UINT8* ROM)
#endif
}
static UINT8 decrypt(UINT8 cipherText, UINT16 address)
UINT8 goldstar_state::decrypt(UINT8 cipherText, UINT16 address)
{
int idx;
UINT8 output;
@ -10971,7 +10971,7 @@ static UINT8 decrypt(UINT8 cipherText, UINT16 address)
return output ^ sbox[idx];
}
static UINT8 chry10_decrypt(UINT8 cipherText)
UINT8 goldstar_state::chry10_decrypt(UINT8 cipherText)
{
return cipherText ^ (BIT(cipherText, 4) << 3) ^ (BIT(cipherText, 1) << 5) ^ (BIT(cipherText, 6) << 7);
}
@ -10989,7 +10989,7 @@ DRIVER_INIT_MEMBER(goldstar_state,chry10)
ROM[i] = chry10_decrypt(ROM[i]);
}
do_blockswaps(machine(), ROM);
do_blockswaps(ROM);
/* The game has a PIC for protection.
If the code enter to this sub, just
@ -10997,7 +10997,7 @@ DRIVER_INIT_MEMBER(goldstar_state,chry10)
*/
ROM[0xA5DC] = 0xc9;
dump_to_file(machine(), ROM);
dump_to_file(ROM);
}
DRIVER_INIT_MEMBER(goldstar_state,cb3)
@ -11013,8 +11013,8 @@ DRIVER_INIT_MEMBER(goldstar_state,cb3)
ROM[i] = decrypt(ROM[i], i);
}
do_blockswaps(machine(), ROM);
dump_to_file(machine(), ROM);
do_blockswaps(ROM);
dump_to_file(ROM);
}
@ -11022,7 +11022,7 @@ DRIVER_INIT_MEMBER(goldstar_state,chrygld)
{
int A;
UINT8 *ROM = machine().root_device().memregion("maincpu")->base();
do_blockswaps(machine(), ROM);
do_blockswaps(ROM);
// a data bitswap
for (A = 0;A < 0x10000;A++)
@ -11032,7 +11032,7 @@ DRIVER_INIT_MEMBER(goldstar_state,chrygld)
ROM[A] = dat;
}
dump_to_file(machine(), ROM);
dump_to_file(ROM);
}
DRIVER_INIT_MEMBER(goldstar_state,cm)

64
src/mame/drivers/gottlieb.c
View File

@ -483,63 +483,63 @@ TIMER_CALLBACK_MEMBER(gottlieb_state::laserdisc_bit_callback)
*
*************************************/
INLINE void audio_end_state(gottlieb_state *state)
inline void gottlieb_state::audio_end_state()
{
/* this occurs either when the "break in transmission" condition is hit (no zero crossings
for 400usec) or when the entire audio buffer is full */
state->m_laserdisc_status |= 0x08;
state->m_laserdisc_audio_bit_count = 0;
state->m_laserdisc_audio_address = 0;
if (state->m_laserdisc_audio_address != 0)
printf("Got %d bytes\n", state->m_laserdisc_audio_address);
m_laserdisc_status |= 0x08;
m_laserdisc_audio_bit_count = 0;
m_laserdisc_audio_address = 0;
if (m_laserdisc_audio_address != 0)
printf("Got %d bytes\n", m_laserdisc_audio_address);
}
static void audio_process_clock(gottlieb_state *state, int logit)
void gottlieb_state::audio_process_clock(int logit)
{
/* clock the bit through the shift register */
state->m_laserdisc_audio_bits >>= 1;
if (state->m_laserdisc_zero_seen)
state->m_laserdisc_audio_bits |= 0x80;
state->m_laserdisc_zero_seen = 0;
m_laserdisc_audio_bits >>= 1;
if (m_laserdisc_zero_seen)
m_laserdisc_audio_bits |= 0x80;
m_laserdisc_zero_seen = 0;
/* if the buffer ready flag is set, then we are looking for the magic $67 pattern */
if (state->m_laserdisc_status & 0x08)
if (m_laserdisc_status & 0x08)
{
if (state->m_laserdisc_audio_bits == 0x67)
if (m_laserdisc_audio_bits == 0x67)
{
if (logit)
logerror(" -- got 0x67");
state->m_laserdisc_status &= ~0x08;
state->m_laserdisc_audio_address = 0;
m_laserdisc_status &= ~0x08;
m_laserdisc_audio_address = 0;
}
}
/* otherwise, we keep clocking bytes into the audio buffer */
else
{
state->m_laserdisc_audio_bit_count++;
m_laserdisc_audio_bit_count++;
/* if we collect 8 bits, add to the buffer */
if (state->m_laserdisc_audio_bit_count == 8)
if (m_laserdisc_audio_bit_count == 8)
{
if (logit)
logerror(" -- got new byte %02X", state->m_laserdisc_audio_bits);
state->m_laserdisc_audio_bit_count = 0;
state->m_laserdisc_audio_buffer[state->m_laserdisc_audio_address++] = state->m_laserdisc_audio_bits;
logerror(" -- got new byte %02X", m_laserdisc_audio_bits);
m_laserdisc_audio_bit_count = 0;
m_laserdisc_audio_buffer[m_laserdisc_audio_address++] = m_laserdisc_audio_bits;
/* if we collect a full buffer, signal */
if (state->m_laserdisc_audio_address >= AUDIORAM_SIZE)
audio_end_state(state);
if (m_laserdisc_audio_address >= AUDIORAM_SIZE)
audio_end_state();
}
}
}
static void audio_handle_zero_crossing(gottlieb_state *state, attotime zerotime, int logit)
void gottlieb_state::audio_handle_zero_crossing(attotime zerotime, int logit)
{
/* compute time from last clock */
attotime deltaclock = zerotime - state->m_laserdisc_last_clock;
attotime deltaclock = zerotime - m_laserdisc_last_clock;
if (logit)
logerror(" -- zero @ %s (delta=%s)", zerotime.as_string(6), deltaclock.as_string(6));
@ -548,7 +548,7 @@ static void audio_handle_zero_crossing(gottlieb_state *state, attotime zerotime,
{
if (logit)
logerror(" -- count as bit");
state->m_laserdisc_zero_seen++;
m_laserdisc_zero_seen++;
return;
}
@ -556,8 +556,8 @@ static void audio_handle_zero_crossing(gottlieb_state *state, attotime zerotime,
else if (deltaclock < attotime::from_usec(215))
{
if (logit)
logerror(" -- clock, bit=%d", state->m_laserdisc_zero_seen);
state->m_laserdisc_last_clock = zerotime;
logerror(" -- clock, bit=%d", m_laserdisc_zero_seen);
m_laserdisc_last_clock = zerotime;
}
/* if we are outside of 215usec, we are technically a missing clock
@ -567,7 +567,7 @@ static void audio_handle_zero_crossing(gottlieb_state *state, attotime zerotime,
{
if (logit)
logerror(" -- skewed clock, correcting");
state->m_laserdisc_last_clock += attotime::from_usec(200);
m_laserdisc_last_clock += attotime::from_usec(200);
}
/* we'll count anything more than 275us as an actual missing clock */
@ -575,11 +575,11 @@ static void audio_handle_zero_crossing(gottlieb_state *state, attotime zerotime,
{
if (logit)
logerror(" -- missing clock");
state->m_laserdisc_last_clock = zerotime;
m_laserdisc_last_clock = zerotime;
}
/* we have a clock, process it */
audio_process_clock(state, logit);
audio_process_clock(logit);
}
@ -612,7 +612,7 @@ static void laserdisc_audio_process(device_t *dummy, laserdisc_device &device, i
/* if we are past the "break in transmission" time, reset everything */
if ((curtime - state->m_laserdisc_last_clock) > attotime::from_usec(400))
audio_end_state(state);
state->audio_end_state();
/* if this sample reinforces that the previous one ended a zero crossing, count it */
if ((sample >= 256 && state->m_laserdisc_last_samples[1] >= 0 && state->m_laserdisc_last_samples[0] < 0) ||
@ -628,7 +628,7 @@ static void laserdisc_audio_process(device_t *dummy, laserdisc_device &device, i
zerotime = curtime + time_per_sample * fractime / 1000;
/* determine if this is a clock; if it is, process */
audio_handle_zero_crossing(state, zerotime, logit);
state->audio_handle_zero_crossing(zerotime, logit);
}
if (logit)
logerror(" \n");

13
src/mame/drivers/gridlee.c
View File

@ -87,10 +87,6 @@
/* constants */
#define FIRQ_SCANLINE 92
/* local prototypes */
static void poly17_init(running_machine &machine);
/*************************************
*
* Interrupt handling
@ -142,7 +138,7 @@ void gridlee_state::machine_start()
m_maincpu = machine().device<cpu_device>("maincpu");
/* create the polynomial tables */
poly17_init(machine());
poly17_init();
state_save_register_global_array(machine(), m_last_analog_input);
state_save_register_global_array(machine(), m_last_analog_output);
@ -221,15 +217,14 @@ READ8_MEMBER(gridlee_state::analog_port_r)
#define POLY17_SHR 10
#define POLY17_ADD 0x18000
static void poly17_init(running_machine &machine)
void gridlee_state::poly17_init()
{
gridlee_state *state = machine.driver_data<gridlee_state>();
UINT32 i, x = 0;
UINT8 *p, *r;
/* allocate memory */
p = state->m_poly17 = auto_alloc_array(machine, UINT8, 2 * (POLY17_SIZE + 1));
r = state->m_rand17 = state->m_poly17 + POLY17_SIZE + 1;
p = m_poly17 = auto_alloc_array(machine(), UINT8, 2 * (POLY17_SIZE + 1));
r = m_rand17 = m_poly17 + POLY17_SIZE + 1;
/* generate the polynomial */
for (i = 0; i < POLY17_SIZE; i++)

23
src/mame/drivers/gstriker.c
View File

@ -1018,36 +1018,35 @@ WRITE16_MEMBER(gstriker_state::vbl_toggle_w)
}
}
static void mcu_init( running_machine &machine )
void gstriker_state::mcu_init( )
{
gstriker_state *state = machine.driver_data<gstriker_state>();
state->m_dmmy_8f_ret = 0xFFFF;
state->m_pending_command = 0;
state->m_mcu_data = 0;
m_dmmy_8f_ret = 0xFFFF;
m_pending_command = 0;
m_mcu_data = 0;
machine.device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x20008a, 0x20008b, write16_delegate(FUNC(gstriker_state::twrldc94_mcu_w),state));
machine.device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x20008a, 0x20008b, read16_delegate(FUNC(gstriker_state::twrldc94_mcu_r),state));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x20008a, 0x20008b, write16_delegate(FUNC(gstriker_state::twrldc94_mcu_w),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x20008a, 0x20008b, read16_delegate(FUNC(gstriker_state::twrldc94_mcu_r),this));
machine.device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x20008e, 0x20008f, write16_delegate(FUNC(gstriker_state::twrldc94_prot_reg_w),state));
machine.device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x20008e, 0x20008f, read16_delegate(FUNC(gstriker_state::twrldc94_prot_reg_r),state));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x20008e, 0x20008f, write16_delegate(FUNC(gstriker_state::twrldc94_prot_reg_w),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x20008e, 0x20008f, read16_delegate(FUNC(gstriker_state::twrldc94_prot_reg_r),this));
}
DRIVER_INIT_MEMBER(gstriker_state,twrldc94)
{
m_gametype = 1;
mcu_init( machine() );
mcu_init();
}
DRIVER_INIT_MEMBER(gstriker_state,twrldc94a)
{
m_gametype = 2;
mcu_init( machine() );
mcu_init();
}
DRIVER_INIT_MEMBER(gstriker_state,vgoalsoc)
{
m_gametype = 3;
mcu_init( machine() );
mcu_init();
machine().device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x200090, 0x200091, write16_delegate(FUNC(gstriker_state::vbl_toggle_w),this)); // vblank toggle
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x200090, 0x200091, read16_delegate(FUNC(gstriker_state::vbl_toggle_r),this));

4
src/mame/drivers/gsword.c
View File

@ -150,10 +150,10 @@ reg: 0->1 (main->2nd) / : (1->0) 2nd->main :
#if 0
static int gsword_coins_in(void)
int ::gsword_coins_in(void)
{
/* emulate 8741 coin slot */
if (machine.root_device().ioport("IN4")->read() & 0xc0)
if (machine().root_device().ioport("IN4")->read() & 0xc0)
{
logerror("Coin In\n");
return 0x80;

1
src/mame/includes/gaelco.h
View File

@ -41,4 +41,5 @@ public:
DECLARE_VIDEO_START(maniacsq);
UINT32 screen_update_bigkarnk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_maniacsq(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
};

3
src/mame/includes/gaelco2.h
View File

@ -56,4 +56,7 @@ public:
DECLARE_WRITE16_MEMBER(gaelco2_eeprom_cs_w);
DECLARE_WRITE16_MEMBER(gaelco2_eeprom_sk_w);
DECLARE_WRITE16_MEMBER(gaelco2_eeprom_data_w);
void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int mask, int xoffs);
UINT32 dual_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int index);
void gaelco2_ROM16_split_gfx(const char *src_reg, const char *dst_reg, int start, int length, int dest1, int dest2);
};

5
src/mame/includes/gaelco3d.h
View File

@ -119,8 +119,5 @@ public:
INTERRUPT_GEN_MEMBER(vblank_gen);
TIMER_CALLBACK_MEMBER(delayed_sound_w);
TIMER_DEVICE_CALLBACK_MEMBER(adsp_autobuffer_irq);
};
/*----------- defined in video/gaelco3d.c -----------*/
void gaelco3d_render(screen_device &screen);
};

5
src/mame/includes/gaiden.h
View File

@ -88,4 +88,9 @@ public:
UINT32 screen_update_gaiden(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
UINT32 screen_update_drgnbowl(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_raiga(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void drgnbowl_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void descramble_drgnbowl_gfx();
void descramble_mastninj_gfx(UINT8* src);
void blendbitmaps(bitmap_rgb32 &dest,bitmap_ind16 &src1,bitmap_ind16 &src2,bitmap_ind16 &src3,
int sx,int sy,const rectangle &cliprect);
};

10
src/mame/includes/galaga.h
View File

@ -61,6 +61,9 @@ public:
INTERRUPT_GEN_MEMBER(main_vblank_irq);
INTERRUPT_GEN_MEMBER(sub_vblank_irq);
TIMER_CALLBACK_MEMBER(cpu3_interrupt_callback);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect );
void draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect );
void bosco_latch_reset();
};
class xevious_state : public galaga_state
@ -98,6 +101,7 @@ public:
UINT32 screen_update_xevious(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(battles_interrupt_4);
TIMER_DEVICE_CALLBACK_MEMBER(battles_nmi_generate);
void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect);
};
@ -129,6 +133,11 @@ public:
DECLARE_PALETTE_INIT(bosco);
UINT32 screen_update_bosco(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void screen_eof_bosco(screen_device &screen, bool state);
inline void get_tile_info_bosco(tile_data &tileinfo,int tile_index,int ram_offs);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect, int flip);
};
class digdug_state : public galaga_state
@ -155,6 +164,7 @@ public:
DECLARE_VIDEO_START(digdug);
DECLARE_PALETTE_INIT(digdug);
UINT32 screen_update_digdug(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
};
/*----------- defined in video/bosco.c -----------*/

3
src/mame/includes/galastrm.h
View File

@ -51,4 +51,7 @@ public:
INTERRUPT_GEN_MEMBER(galastrm_interrupt);
TIMER_CALLBACK_MEMBER(galastrm_interrupt6);
void galastrm_exit();
void draw_sprites_pre(int x_offs, int y_offs);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, const int *primasks, int priority);
void tc0610_rotate_draw(bitmap_ind16 &bitmap, bitmap_ind16 &srcbitmap, const rectangle &clip);
};

122
src/mame/includes/galaxian.h
View File

@ -27,12 +27,6 @@
#define GALAXIAN_VBEND (16)
#define GALAXIAN_VBSTART (224+16)
/* video extension callbacks */
typedef void (*galaxian_extend_tile_info_func)(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
typedef void (*galaxian_extend_sprite_info_func)(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
typedef void (*galaxian_draw_bullet_func)(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
typedef void (*galaxian_draw_background_func)(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
class galaxian_state : public driver_device
{
@ -70,10 +64,18 @@ public:
int m_tenspot_current_game;
UINT8 m_frogger_adjust;
UINT8 m_sfx_tilemap;
/* video extension callbacks */
typedef void (galaxian_state::*galaxian_extend_tile_info_func)(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
typedef void (galaxian_state::*galaxian_extend_sprite_info_func)(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
typedef void (galaxian_state::*galaxian_draw_bullet_func)(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
typedef void (galaxian_state::*galaxian_draw_background_func)(bitmap_rgb32 &bitmap, const rectangle &cliprect);
galaxian_extend_tile_info_func m_extend_tile_info_ptr;
galaxian_extend_sprite_info_func m_extend_sprite_info_ptr;
galaxian_draw_bullet_func m_draw_bullet_ptr;
galaxian_draw_background_func m_draw_background_ptr;
tilemap_t *m_bg_tilemap;
UINT8 m_flipscreen_x;
UINT8 m_flipscreen_y;
@ -230,60 +232,56 @@ public:
INTERRUPT_GEN_MEMBER(fakechange_interrupt_gen);
TIMER_DEVICE_CALLBACK_MEMBER(checkmaj_irq0_gen);
TIMER_DEVICE_CALLBACK_MEMBER(galaxian_stars_blink_timer);
void state_save_register();
void sprites_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *spritebase);
void bullets_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *base);
void stars_init();
void stars_update_origin();
void stars_draw_row(bitmap_rgb32 &bitmap, int maxx, int y, UINT32 star_offs, UINT8 starmask);
void galaxian_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect);
void background_draw_colorsplit(bitmap_rgb32 &bitmap, const rectangle &cliprect, rgb_t color, int split, int split_flipped);
void scramble_draw_stars(bitmap_rgb32 &bitmap, const rectangle &cliprect, int maxx);
void scramble_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect);
void anteater_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect);
void jumpbug_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect);
void turtles_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect);
void frogger_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect);
int flip_and_clip(rectangle &draw, int xstart, int xend, const rectangle &cliprect);
void amidar_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect);
inline void galaxian_draw_pixel(bitmap_rgb32 &bitmap, const rectangle &cliprect, int y, int x, rgb_t color);
void galaxian_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void mshuttle_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void scramble_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void theend_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void upper_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void upper_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void frogger_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void frogger_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void gmgalax_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void gmgalax_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void pisces_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void pisces_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void batman2_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void mooncrst_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void mooncrst_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void moonqsr_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void moonqsr_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void mshuttle_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void mshuttle_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void calipso_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void jumpbug_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void jumpbug_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
void monsterz_set_latch();
void decode_mooncrst(int length, UINT8 *dest);
void decode_checkman();
void decode_dingoe();
void decode_frogger_sound();
void decode_frogger_gfx();
void decode_anteater_gfx();
void decode_losttomb_gfx();
void decode_superbon();
void unmap_galaxian_sound(offs_t base);
void mshuttle_decode(const UINT8 convtable[8][16]);
void common_init(galaxian_draw_bullet_func draw_bullet,galaxian_draw_background_func draw_background,
galaxian_extend_tile_info_func extend_tile_info,galaxian_extend_sprite_info_func extend_sprite_info);
};
/*----------- defined in video/galaxian.c -----------*/
/* special purpose background rendering */
void galaxian_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void frogger_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
//void amidar_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void turtles_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void scramble_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void anteater_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void jumpbug_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect);
/* special purpose bullet rendering */
void galaxian_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void mshuttle_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void scramble_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void theend_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y);
/* generic extensions */
void upper_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void upper_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Frogger extensions */
void frogger_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void frogger_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Ghostmuncher Galaxian extensions */
void gmgalax_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void gmgalax_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Pisces extensions */
void pisces_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void pisces_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Batman Part 2 extensions */
void batman2_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
/* Moon Cresta extensions */
void mooncrst_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void mooncrst_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Moon Quasar extensions */
void moonqsr_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void moonqsr_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Moon Shuttle extensions */
void mshuttle_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void mshuttle_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Calipso extensions */
void calipso_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);
/* Jumpbug extensions */
void jumpbug_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x);
void jumpbug_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color);

67
src/mame/includes/galaxold.h
View File

@ -54,20 +54,20 @@ public:
UINT8 m_color_mask;
tilemap_t *m_dambustr_tilemap2;
UINT8 *m_dambustr_videoram2;
void (*m_modify_charcode)(running_machine &machine, UINT16 *code, UINT8 x); /* function to call to do character banking */
void (*m_modify_spritecode)(running_machine &machine, UINT8 *spriteram, int*, int*, int*, int); /* function to call to do sprite banking */
void (*m_modify_color)(UINT8 *color); /* function to call to do modify how the color codes map to the PROM */
void (*m_modify_ypos)(UINT8*); /* function to call to do modify how vertical positioning bits are connected */
void (galaxold_state::*m_modify_charcode)(UINT16 *code, UINT8 x); /* function to call to do character banking */
void (galaxold_state::*m_modify_spritecode)(UINT8 *spriteram, int*, int*, int*, int); /* function to call to do sprite banking */
void (galaxold_state::*m_modify_color)(UINT8 *color); /* function to call to do modify how the color codes map to the PROM */
void (galaxold_state::*m_modify_ypos)(UINT8*); /* function to call to do modify how vertical positioning bits are connected */
UINT8 m_timer_adjusted;
UINT8 m_darkplnt_bullet_color;
void (*m_draw_bullets)(running_machine &,bitmap_ind16 &,const rectangle &, int, int, int); /* function to call to draw a bullet */
void (galaxold_state::*m_draw_bullets)(bitmap_ind16 &,const rectangle &, int, int, int); /* function to call to draw a bullet */
UINT8 m_background_enable;
UINT8 m_background_red;
UINT8 m_background_green;
UINT8 m_background_blue;
void (*m_draw_background)(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect); /* function to call to draw the background */
void (galaxold_state::*m_draw_background)(bitmap_ind16 &bitmap, const rectangle &cliprect); /* function to call to draw the background */
UINT16 m_rockclim_v;
UINT16 m_rockclim_h;
int m_dambustr_bg_split_line;
@ -77,7 +77,7 @@ public:
int m_dambustr_char_bank;
bitmap_ind16 *m_dambustr_tmpbitmap;
void (*m_draw_stars)(running_machine &machine, bitmap_ind16 &, const rectangle &); /* function to call to draw the star layer */
void (galaxold_state::*m_draw_stars)(bitmap_ind16 &, const rectangle &); /* function to call to draw the star layer */
int m_stars_colors_start;
INT32 m_stars_scrollpos;
UINT8 m_stars_on;
@ -188,12 +188,57 @@ public:
DECLARE_WRITE_LINE_MEMBER(galaxold_7474_9m_1_callback);
DECLARE_VIDEO_START(bagmanmc);
IRQ_CALLBACK_MEMBER(hunchbkg_irq_callback);
void state_save_register();
void video_start_common();
void pisces_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void theend_draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void mooncrst_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void batman2_modify_charcode(UINT16 *code, UINT8 x);
void rockclim_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void rockclim_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void harem_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void mooncrst_modify_charcode(UINT16 *code, UINT8 x);
void pisces_modify_charcode(UINT16 *code, UINT8 x);
void mimonkey_modify_charcode(UINT16 *code, UINT8 x);
void mariner_modify_charcode(UINT16 *code, UINT8 x);
void dambustr_modify_charcode(UINT16 *code, UINT8 x);
void mshuttle_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void mimonkey_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void batman2_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void dkongjrm_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void ad2083_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void dambustr_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void drivfrcg_modify_color(UINT8 *color);
void galaxold_draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void scrambold_draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void darkplnt_draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void dambustr_draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect, int offs, int x, int y);
void galaxold_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void scrambold_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void ad2083_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void stratgyx_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void minefld_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void rescue_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void mariner_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void dambustr_draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void dambustr_draw_upper_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void galaxold_init_stars(int colors_offset);
void plot_star(bitmap_ind16 &bitmap, int x, int y, int color, const rectangle &cliprect);
void noop_draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect);
void galaxold_draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect);
void scrambold_draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect);
void rescue_draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect);
void mariner_draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect);
void start_stars_blink_timer(double ra, double rb, double c);
void start_stars_scroll_timer();
void draw_bullets_common(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, UINT8 *spriteram, size_t spriteram_size);
void bagmanmc_modify_charcode(UINT16 *code, UINT8 x);
void bagmanmc_modify_spritecode(UINT8 *spriteram, int *code, int *flipx, int *flipy, int offs);
void machine_reset_common(int line);
UINT8 decode_mooncrst(UINT8 data,offs_t addr);
};
/*----------- defined in video/galaxold.c -----------*/
void galaxold_init_stars(running_machine &machine, int colors_offset);
void galaxold_draw_stars(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect);
#define galaxold_coin_counter_0_w galaxold_coin_counter_w
#endif

1
src/mame/includes/galivan.h
View File

@ -58,6 +58,7 @@ public:
DECLARE_VIDEO_START(ninjemak);
UINT32 screen_update_galivan(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_ninjemak(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
};
/*----------- defined in video/galivan.c -----------*/

2
src/mame/includes/galpani2.h
View File

@ -53,6 +53,8 @@ public:
UINT32 screen_update_galpani2(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(galpani2_interrupt1);
TIMER_DEVICE_CALLBACK_MEMBER(galpani2_interrupt2);
void galpani2_mcu_nmi1();
void galpani2_mcu_nmi2();
};

2
src/mame/includes/galpanic.h
View File

@ -29,6 +29,8 @@ public:
void screen_eof_galpanic(screen_device &screen, bool state);
TIMER_DEVICE_CALLBACK_MEMBER(galpanic_scanline);
TIMER_DEVICE_CALLBACK_MEMBER(galhustl_scanline);
void comad_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_fgbitmap(bitmap_ind16 &bitmap, const rectangle &cliprect);
};
/*----------- defined in video/galpanic.c -----------*/

1
src/mame/includes/galspnbl.h
View File

@ -32,4 +32,5 @@ public:
virtual void machine_start();
virtual void palette_init();
UINT32 screen_update_galspnbl(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_background( bitmap_ind16 &bitmap, const rectangle &cliprect );
};

2
src/mame/includes/gameplan.h
View File

@ -79,6 +79,8 @@ public:
DECLARE_WRITE8_MEMBER(leprechn_video_command_w);
DECLARE_WRITE_LINE_MEMBER(video_command_trigger_w);
DECLARE_READ8_MEMBER(vblank_r);
void gameplan_get_pens( pen_t *pens );
void leprechn_get_pens( pen_t *pens );
};
/*----------- defined in video/gameplan.c -----------*/

3
src/mame/includes/gaplus.h
View File

@ -51,4 +51,7 @@ public:
INTERRUPT_GEN_MEMBER(gaplus_vblank_sub_irq);
INTERRUPT_GEN_MEMBER(gaplus_vblank_sub2_irq);
TIMER_CALLBACK_MEMBER(namcoio_run);
void starfield_init();
void starfield_render(bitmap_ind16 &bitmap);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect );
};

2
src/mame/includes/gberet.h
View File

@ -58,4 +58,6 @@ public:
UINT32 screen_update_gberet(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_gberetb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(gberet_interrupt_tick);
void gberet_draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
void gberetb_draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
};

2
src/mame/includes/gcpinbal.h
View File

@ -62,4 +62,6 @@ public:
INTERRUPT_GEN_MEMBER(gcpinbal_interrupt);
TIMER_CALLBACK_MEMBER(gcpinbal_interrupt1);
TIMER_CALLBACK_MEMBER(gcpinbal_interrupt3);
void gcpinbal_core_vh_start( );
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int y_offs );
};

1
src/mame/includes/gijoe.h
View File

@ -47,6 +47,7 @@ public:
UINT32 screen_update_gijoe(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(gijoe_interrupt);
TIMER_CALLBACK_MEMBER(dmaend_callback);
void gijoe_objdma( );
};
/*----------- defined in video/gijoe.c -----------*/

1
src/mame/includes/ginganin.h
View File

@ -46,4 +46,5 @@ public:
virtual void machine_reset();
virtual void video_start();
UINT32 screen_update_ginganin(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( bitmap_ind16 &bitmap,const rectangle &cliprect );
};

2
src/mame/includes/gladiatr.h
View File

@ -66,4 +66,6 @@ public:
DECLARE_VIDEO_START(gladiatr);
UINT32 screen_update_ppking(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_gladiatr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void swap_block(UINT8 *src1,UINT8 *src2,int len);
};

2
src/mame/includes/glass.h
View File

@ -48,4 +48,6 @@ public:
virtual void video_start();
UINT32 screen_update_glass(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(glass_interrupt);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
void glass_ROM16_split_gfx( const char *src_reg, const char *dst_reg, int start, int length, int dest1, int dest2 );
};

1
src/mame/includes/gng.h
View File

@ -43,4 +43,5 @@ public:
virtual void machine_reset();
virtual void video_start();
UINT32 screen_update_gng(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
};

1
src/mame/includes/goal92.h
View File

@ -53,4 +53,5 @@ public:
virtual void video_start();
UINT32 screen_update_goal92(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void screen_eof_goal92(screen_device &screen, bool state);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int pri );
};

1
src/mame/includes/goindol.h
View File

@ -48,4 +48,5 @@ public:
virtual void machine_reset();
virtual void video_start();
UINT32 screen_update_goindol(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int gfxbank, UINT8 *sprite_ram );
};

4
src/mame/includes/goldstar.h
View File

@ -150,4 +150,8 @@ public:
UINT32 screen_update_amcoe1a(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_unkch(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(lucky8_irq);
void do_blockswaps(UINT8* ROM);
void dump_to_file( UINT8* ROM);
UINT8 decrypt(UINT8 cipherText, UINT16 address);
UINT8 chry10_decrypt(UINT8 cipherText);
};

1
src/mame/includes/gotcha.h
View File

@ -47,4 +47,5 @@ public:
virtual void machine_reset();
virtual void video_start();
UINT32 screen_update_gotcha(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
inline void get_tile_info( tile_data &tileinfo, int tile_index ,UINT16 *vram, int color_offs);
};

4
src/mame/includes/gottlieb.h
View File

@ -314,6 +314,10 @@ public:
TIMER_CALLBACK_MEMBER(laserdisc_bit_off_callback);
TIMER_CALLBACK_MEMBER(laserdisc_bit_callback);
TIMER_CALLBACK_MEMBER(nmi_clear);
void draw_sprites(bitmap_rgb32 &bitmap, const rectangle &cliprect);
inline void audio_end_state();
void audio_process_clock(int logit);
void audio_handle_zero_crossing(attotime zerotime, int logit);
};
/*----------- defined in audio/gottlieb.c -----------*/

3
src/mame/includes/gotya.h
View File

@ -38,4 +38,7 @@ public:
virtual void video_start();
virtual void palette_init();
UINT32 screen_update_gotya(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_status_row( bitmap_ind16 &bitmap, const rectangle &cliprect, int sx, int col );
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
void draw_status( bitmap_ind16 &bitmap, const rectangle &cliprect );
};

1
src/mame/includes/grchamp.h
View File

@ -75,6 +75,7 @@ public:
INTERRUPT_GEN_MEMBER(grchamp_cpu0_interrupt);
INTERRUPT_GEN_MEMBER(grchamp_cpu1_interrupt);
TIMER_CALLBACK_MEMBER(main_to_sub_comm_sync_w);
void draw_objects(int y, UINT8 *objdata);
};
/* Discrete Sound Input Nodes */

1
src/mame/includes/gridlee.h
View File

@ -61,6 +61,7 @@ public:
TIMER_CALLBACK_MEMBER(firq_off_tick);
TIMER_CALLBACK_MEMBER(firq_timer_tick);
void expand_pixels();
void poly17_init();
};

1
src/mame/includes/groundfx.h
View File

@ -40,4 +40,5 @@ public:
UINT32 screen_update_groundfx(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(groundfx_interrupt);
TIMER_CALLBACK_MEMBER(groundfx_interrupt5);
void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect,int do_hack,int x_offs,int y_offs);
};

11
src/mame/includes/gstriker.h
View File

@ -99,6 +99,17 @@ public:
DECLARE_VIDEO_START(vgoalsoc);
DECLARE_VIDEO_START(twrldc94);
UINT32 screen_update_gstriker(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void VS920A_init(int numchips);
tilemap_t* VS920A_get_tilemap(int numchip);
void VS920A_set_pal_base(int numchip, int pal_base);
void VS920A_set_gfx_region(int numchip, int gfx_region);
void VS920A_draw(int numchip, bitmap_ind16& screen, const rectangle &cliprect, int priority);
void MB60553_init(int numchips);
void MB60553_set_pal_base(int numchip, int pal_base);
void MB60553_set_gfx_region(int numchip, int gfx_region);
void MB60553_draw(int numchip, bitmap_ind16& screen, const rectangle &cliprect, int priority);
tilemap_t* MB60553_get_tilemap(int numchip);
void mcu_init( );
};
#endif

2
src/mame/includes/gsword.h
View File

@ -47,4 +47,6 @@ public:
DECLARE_PALETTE_INIT(josvolly);
UINT32 screen_update_gsword(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(gsword_snd_interrupt);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
int gsword_coins_in(void);
};

1
src/mame/includes/gunbustr.h
View File

@ -42,4 +42,5 @@ public:
UINT32 screen_update_gunbustr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(gunbustr_interrupt);
TIMER_CALLBACK_MEMBER(gunbustr_interrupt5);
void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect,const int *primasks,int x_offs,int y_offs);
};

1
src/mame/includes/gunsmoke.h
View File

@ -41,4 +41,5 @@ public:
virtual void video_start();
virtual void palette_init();
UINT32 screen_update_gunsmoke(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
};

1
src/mame/includes/gyruss.h
View File

@ -56,4 +56,5 @@ public:
UINT32 screen_update_gyruss(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(master_vblank_irq);
INTERRUPT_GEN_MEMBER(slave_vblank_irq);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, gfx_element **gfx );
};

26
src/mame/machine/gaelco2.c
View File

@ -17,15 +17,15 @@
***************************************************************************/
static void gaelco2_ROM16_split_gfx(running_machine &machine, const char *src_reg, const char *dst_reg, int start, int length, int dest1, int dest2)
void gaelco2_state::gaelco2_ROM16_split_gfx(const char *src_reg, const char *dst_reg, int start, int length, int dest1, int dest2)
{
int i;
/* get a pointer to the source data */
UINT8 *src = (UINT8 *)machine.root_device().memregion(src_reg)->base();
UINT8 *src = (UINT8 *)machine().root_device().memregion(src_reg)->base();
/* get a pointer to the destination data */
UINT8 *dst = (UINT8 *)machine.root_device().memregion(dst_reg)->base();
UINT8 *dst = (UINT8 *)machine().root_device().memregion(dst_reg)->base();
/* fill destination areas with the proper data */
for (i = 0; i < length/2; i++){
@ -62,16 +62,16 @@ DRIVER_INIT_MEMBER(gaelco2_state,alighunt)
*/
/* split ROM u48 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0000000, 0x0400000, 0x0000000, 0x0400000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0000000, 0x0400000, 0x0000000, 0x0400000);
/* split ROM u47 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0400000, 0x0400000, 0x0200000, 0x0600000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0400000, 0x0400000, 0x0200000, 0x0600000);
/* split ROM u50 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0800000, 0x0400000, 0x0800000, 0x0c00000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0800000, 0x0400000, 0x0800000, 0x0c00000);
/* split ROM u49 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0c00000, 0x0400000, 0x0a00000, 0x0e00000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0c00000, 0x0400000, 0x0a00000, 0x0e00000);
}
@ -93,13 +93,13 @@ DRIVER_INIT_MEMBER(gaelco2_state,touchgo)
*/
/* split ROM ic65 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0000000, 0x0400000, 0x0000000, 0x0400000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0000000, 0x0400000, 0x0000000, 0x0400000);
/* split ROM ic66 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0400000, 0x0200000, 0x0200000, 0x0600000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0400000, 0x0200000, 0x0200000, 0x0600000);
/* split ROM ic67 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0800000, 0x0400000, 0x0800000, 0x0c00000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0800000, 0x0400000, 0x0800000, 0x0c00000);
}
@ -121,13 +121,13 @@ DRIVER_INIT_MEMBER(gaelco2_state,snowboar)
*/
/* split ROM sb44 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0000000, 0x0400000, 0x0000000, 0x0400000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0000000, 0x0400000, 0x0000000, 0x0400000);
/* split ROM sb45 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0400000, 0x0400000, 0x0200000, 0x0600000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0400000, 0x0400000, 0x0200000, 0x0600000);
/* split ROM sb46 */
gaelco2_ROM16_split_gfx(machine(), "gfx2", "gfx1", 0x0800000, 0x0400000, 0x0800000, 0x0c00000);
gaelco2_ROM16_split_gfx("gfx2", "gfx1", 0x0800000, 0x0400000, 0x0800000, 0x0c00000);
}
/***************************************************************************

21
src/mame/machine/galaxold.c
View File

@ -64,12 +64,11 @@ TIMER_DEVICE_CALLBACK_MEMBER(galaxold_state::galaxold_interrupt_timer)
}
static void machine_reset_common(running_machine &machine, int line)
void galaxold_state::machine_reset_common(int line)
{
galaxold_state *state = machine.driver_data<galaxold_state>();
ttl7474_device *ttl7474_9m_1 = machine.device<ttl7474_device>("7474_9m_1");
ttl7474_device *ttl7474_9m_2 = machine.device<ttl7474_device>("7474_9m_2");
state->m_irq_line = line;
ttl7474_device *ttl7474_9m_1 = machine().device<ttl7474_device>("7474_9m_1");
ttl7474_device *ttl7474_9m_2 = machine().device<ttl7474_device>("7474_9m_2");
m_irq_line = line;
/* initalize main CPU interrupt generator flip-flops */
ttl7474_9m_2->preset_w(1);
@ -80,23 +79,23 @@ static void machine_reset_common(running_machine &machine, int line)
ttl7474_9m_1->preset_w(0);
/* start a timer to generate interrupts */
timer_device *int_timer = machine.device<timer_device>("int_timer");
int_timer->adjust(machine.primary_screen->time_until_pos(0));
timer_device *int_timer = machine().device<timer_device>("int_timer");
int_timer->adjust(machine().primary_screen->time_until_pos(0));
}
MACHINE_RESET_MEMBER(galaxold_state,galaxold)
{
machine_reset_common(machine(), INPUT_LINE_NMI);
machine_reset_common(INPUT_LINE_NMI);
}
MACHINE_RESET_MEMBER(galaxold_state,devilfsg)
{
machine_reset_common(machine(), 0);
machine_reset_common(0);
}
MACHINE_RESET_MEMBER(galaxold_state,hunchbkg)
{
machine_reset_common(machine(), 0);
machine_reset_common(0);
machine().device("maincpu")->execute().set_irq_acknowledge_callback(device_irq_acknowledge_delegate(FUNC(galaxold_state::hunchbkg_irq_callback),this));
}
@ -281,7 +280,7 @@ DRIVER_INIT_MEMBER(galaxold_state,dingo)
}
static UINT8 decode_mooncrst(UINT8 data,offs_t addr)
UINT8 galaxold_state::decode_mooncrst(UINT8 data,offs_t addr)
{
UINT8 res;

60
src/mame/video/bosco.c
View File

@ -92,28 +92,26 @@ TILEMAP_MAPPER_MEMBER(bosco_state::fg_tilemap_scan )
}
INLINE void get_tile_info_bosco(running_machine &machine,tile_data &tileinfo,int tile_index,int ram_offs)
inline void bosco_state::get_tile_info_bosco(tile_data &tileinfo,int tile_index,int ram_offs)
{
bosco_state *state = machine.driver_data<bosco_state>();
UINT8 attr = state->m_videoram[ram_offs + tile_index + 0x800];
UINT8 attr = m_videoram[ram_offs + tile_index + 0x800];
tileinfo.category = (attr & 0x20) >> 5;
tileinfo.group = attr & 0x3f;
SET_TILE_INFO(
SET_TILE_INFO_MEMBER(
0,
state->m_videoram[ram_offs + tile_index],
m_videoram[ram_offs + tile_index],
attr & 0x3f,
TILE_FLIPYX(attr >> 6) ^ TILE_FLIPX);
}
TILE_GET_INFO_MEMBER(bosco_state::bg_get_tile_info )
{
get_tile_info_bosco(machine(),tileinfo,tile_index,0x400);
get_tile_info_bosco(tileinfo,tile_index,0x400);
}
TILE_GET_INFO_MEMBER(bosco_state::fg_get_tile_info )
{
get_tile_info_bosco(machine(),tileinfo,tile_index,0x000);
get_tile_info_bosco(tileinfo,tile_index,0x000);
}
@ -188,14 +186,13 @@ WRITE8_HANDLER( bosco_starclr_w )
***************************************************************************/
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void bosco_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
bosco_state *state = machine.driver_data<bosco_state>();
UINT8 *spriteram = state->m_spriteram;
UINT8 *spriteram_2 = state->m_spriteram2;
UINT8 *spriteram = m_spriteram;
UINT8 *spriteram_2 = m_spriteram2;
int offs;
for (offs = 0;offs < state->m_spriteram_size;offs += 2)
for (offs = 0;offs < m_spriteram_size;offs += 2)
{
int sx = spriteram[offs + 1] - 1;
int sy = 240 - spriteram_2[offs];
@ -203,40 +200,39 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
int flipy = spriteram[offs] & 2;
int color = spriteram_2[offs + 1] & 0x3f;
if (state->flip_screen())
if (flip_screen())
{
sx += 128-2;
sy += 8;
}
drawgfx_transmask(bitmap,cliprect,machine.gfx[1],
drawgfx_transmask(bitmap,cliprect,machine().gfx[1],
(spriteram[offs] & 0xfc) >> 2,
color,
flipx,flipy,
sx,sy,
colortable_get_transpen_mask(machine.colortable, machine.gfx[1], color, 0x0f));
colortable_get_transpen_mask(machine().colortable, machine().gfx[1], color, 0x0f));
}
}
static void draw_bullets(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void bosco_state::draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
bosco_state *state = machine.driver_data<bosco_state>();
int offs;
for (offs = 4; offs < 0x10;offs++)
{
int x = state->m_bosco_radarx[offs] + ((~state->m_bosco_radarattr[offs] & 0x01) << 8);
int y = 253 - state->m_bosco_radary[offs];
int x = m_bosco_radarx[offs] + ((~m_bosco_radarattr[offs] & 0x01) << 8);
int y = 253 - m_bosco_radary[offs];
if (state->flip_screen())
if (flip_screen())
{
x += 96-2;
y += 8;
}
drawgfx_transmask(bitmap,cliprect,machine.gfx[2],
((state->m_bosco_radarattr[offs] & 0x0e) >> 1) ^ 0x07,
drawgfx_transmask(bitmap,cliprect,machine().gfx[2],
((m_bosco_radarattr[offs] & 0x0e) >> 1) ^ 0x07,
0,
0,0,
x,y,0xf0);
@ -244,18 +240,16 @@ static void draw_bullets(running_machine &machine, bitmap_ind16 &bitmap, const r
}
static void draw_stars(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, int flip)
void bosco_state::draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect, int flip)
{
bosco_state *state = machine.driver_data<bosco_state>();
if (1)
{
int star_cntr;
int set_a, set_b;
/* two sets of stars controlled by these bits */
set_a = (state->m_bosco_starblink[0] & 1);
set_b = (state->m_bosco_starblink[1] & 1) | 2;
set_a = (m_bosco_starblink[0] & 1);
set_b = (m_bosco_starblink[1] & 1) | 2;
for (star_cntr = 0;star_cntr < MAX_STARS;star_cntr++)
{
@ -263,8 +257,8 @@ static void draw_stars(running_machine &machine, bitmap_ind16 &bitmap, const rec
if ( (set_a == star_seed_tab[star_cntr].set) || ( set_b == star_seed_tab[star_cntr].set) )
{
x = (star_seed_tab[star_cntr].x + state->m_stars_scrollx) % 256;
y = (star_seed_tab[star_cntr].y + state->m_stars_scrolly) % 256;
x = (star_seed_tab[star_cntr].x + m_stars_scrollx) % 256;
y = (star_seed_tab[star_cntr].y + m_stars_scrolly) % 256;
/* dont draw the stars that are off the screen */
if ( x < 224 )
@ -298,18 +292,18 @@ UINT32 bosco_state::screen_update_bosco(screen_device &screen, bitmap_ind16 &bit
}
bitmap.fill(get_black_pen(machine()), cliprect);
draw_stars(machine(),bitmap,cliprect,flip_screen());
draw_stars(bitmap,cliprect,flip_screen());
m_bg_tilemap->draw(bitmap, bg_clip, 0,0);
m_fg_tilemap->draw(bitmap, fg_clip, 0,0);
draw_sprites(machine(), bitmap,cliprect);
draw_sprites(bitmap,cliprect);
/* draw the high priority characters */
m_bg_tilemap->draw(bitmap, bg_clip, 1,0);
m_fg_tilemap->draw(bitmap, fg_clip, 1,0);
draw_bullets(machine(), bitmap,cliprect);
draw_bullets(bitmap,cliprect);
return 0;
}

21
src/mame/video/digdug.c
View File

@ -237,19 +237,18 @@ WRITE8_HANDLER( digdug_PORT_w )
***************************************************************************/
static void draw_sprites(running_machine& machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void digdug_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect )
{
digdug_state *state = machine.driver_data<digdug_state>();
UINT8 *spriteram = state->m_digdug_objram + 0x380;
UINT8 *spriteram_2 = state->m_digdug_posram + 0x380;
UINT8 *spriteram_3 = state->m_digdug_flpram + 0x380;
UINT8 *spriteram = m_digdug_objram + 0x380;
UINT8 *spriteram_2 = m_digdug_posram + 0x380;
UINT8 *spriteram_3 = m_digdug_flpram + 0x380;
int offs;
// mask upper and lower columns
rectangle visarea = cliprect;
visarea.min_x = 2*8;
visarea.max_x = 34*8-1;
if (state->flip_screen())
if (flip_screen())
{
visarea.min_x += 12*8;
visarea.max_x += 12*8;
@ -277,7 +276,7 @@ static void draw_sprites(running_machine& machine, bitmap_ind16 &bitmap, const r
sy -= 16 * size;
sy = (sy & 0xff) - 32; // fix wraparound
if (state->flip_screen())
if (flip_screen())
{
flipx ^= 1;
flipy ^= 1;
@ -289,14 +288,14 @@ static void draw_sprites(running_machine& machine, bitmap_ind16 &bitmap, const r
{
for (x = 0;x <= size;x++)
{
UINT32 transmask = colortable_get_transpen_mask(machine.colortable, machine.gfx[1], color, 0x1f);
drawgfx_transmask(bitmap,visarea,machine.gfx[1],
UINT32 transmask = colortable_get_transpen_mask(machine().colortable, machine().gfx[1], color, 0x1f);
drawgfx_transmask(bitmap,visarea,machine().gfx[1],
sprite + gfx_offs[y ^ (size * flipy)][x ^ (size * flipx)],
color,
flipx,flipy,
((sx + 16*x) & 0xff), sy + 16*y,transmask);
/* wraparound */
drawgfx_transmask(bitmap,visarea,machine.gfx[1],
drawgfx_transmask(bitmap,visarea,machine().gfx[1],
sprite + gfx_offs[y ^ (size * flipy)][x ^ (size * flipx)],
color,
flipx,flipy,
@ -311,6 +310,6 @@ UINT32 digdug_state::screen_update_digdug(screen_device &screen, bitmap_ind16 &b
{
m_bg_tilemap->draw(bitmap, cliprect, 0,0);
m_fg_tilemap->draw(bitmap, cliprect, 0,0);
draw_sprites(machine(),bitmap,cliprect);
draw_sprites(bitmap,cliprect);
return 0;
}

4
src/mame/video/fastfred.c
View File

@ -352,7 +352,7 @@ VIDEO_START_MEMBER(fastfred_state,imago)
m_fg_tilemap->set_transparent_pen(0);
/* the game has a galaxian starfield */
galaxold_init_stars(machine(), 256);
galaxold_init_stars(256);
m_stars_on = 1;
/* web colors */
@ -363,7 +363,7 @@ VIDEO_START_MEMBER(fastfred_state,imago)
UINT32 fastfred_state::screen_update_imago(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_web_tilemap->draw(bitmap, cliprect, 0,0);
galaxold_draw_stars(machine(), bitmap, cliprect);
galaxold_draw_stars(bitmap, cliprect);
m_bg_tilemap->draw(bitmap, cliprect, 0,0);
draw_sprites(bitmap, cliprect);
m_fg_tilemap->draw(bitmap, cliprect, 0,0);

23
src/mame/video/gaelco.c
View File

@ -116,23 +116,22 @@ VIDEO_START_MEMBER(gaelco_state,maniacsq)
3 | xxxxxxxx xxxxxx-- | sprite code
*/
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gaelco_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
gaelco_state *state = machine.driver_data<gaelco_state>();
int i, x, y, ex, ey;
gfx_element *gfx = machine.gfx[0];
gfx_element *gfx = machine().gfx[0];
static const int x_offset[2] = {0x0,0x2};
static const int y_offset[2] = {0x0,0x1};
for (i = 0x800 - 4 - 1; i >= 3; i -= 4)
{
int sx = state->m_spriteram[i + 2] & 0x01ff;
int sy = (240 - (state->m_spriteram[i] & 0x00ff)) & 0x00ff;
int number = state->m_spriteram[i + 3];
int color = (state->m_spriteram[i + 2] & 0x7e00) >> 9;
int attr = (state->m_spriteram[i] & 0xfe00) >> 9;
int priority = (state->m_spriteram[i] & 0x3000) >> 12;
int sx = m_spriteram[i + 2] & 0x01ff;
int sy = (240 - (m_spriteram[i] & 0x00ff)) & 0x00ff;
int number = m_spriteram[i + 3];
int color = (m_spriteram[i + 2] & 0x7e00) >> 9;
int attr = (m_spriteram[i] & 0xfe00) >> 9;
int priority = (m_spriteram[i] & 0x3000) >> 12;
int xflip = attr & 0x20;
int yflip = attr & 0x40;
@ -170,7 +169,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
pdrawgfx_transpen(bitmap,cliprect,gfx,number + x_offset[ex] + y_offset[ey],
color,xflip,yflip,
sx-0x0f+x*8,sy+y*8,
machine.priority_bitmap,pri_mask,0);
machine().priority_bitmap,pri_mask,0);
}
}
}
@ -205,7 +204,7 @@ UINT32 gaelco_state::screen_update_maniacsq(screen_device &screen, bitmap_ind16
m_tilemap[1]->draw(bitmap, cliprect, 0, 4);
m_tilemap[0]->draw(bitmap, cliprect, 0, 4);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
return 0;
}
@ -244,6 +243,6 @@ UINT32 gaelco_state::screen_update_bigkarnk(screen_device &screen, bitmap_ind16
m_tilemap[1]->draw(bitmap, cliprect, TILEMAP_DRAW_LAYER0 | 0, 8);
m_tilemap[0]->draw(bitmap, cliprect, TILEMAP_DRAW_LAYER0 | 0, 8);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
return 0;
}

34
src/mame/video/gaelco2.c
View File

@ -332,19 +332,18 @@ VIDEO_START_MEMBER(gaelco2_state,gaelco2_dual)
***************************************************************************/
static void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int mask, int xoffs)
void gaelco2_state::draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int mask, int xoffs)
{
gaelco2_state *state = screen.machine().driver_data<gaelco2_state>();
UINT16 *buffered_spriteram16 = state->m_spriteram->buffer();
UINT16 *buffered_spriteram16 = m_spriteram->buffer();
int j, x, y, ex, ey, px, py;
gfx_element *gfx = screen.machine().gfx[0];
/* get sprite ram start and end offsets */
int start_offset = (state->m_vregs[1] & 0x10)*0x100;
int start_offset = (m_vregs[1] & 0x10)*0x100;
int end_offset = start_offset + 0x1000;
/* sprite offset is based on the visible area */
int spr_x_adjust = (screen.visible_area().max_x - 320 + 1) - (511 - 320 - 1) - ((state->m_vregs[0] >> 4) & 0x01) + xoffs;
int spr_x_adjust = (screen.visible_area().max_x - 320 + 1) - (511 - 320 - 1) - ((m_vregs[0] >> 4) & 0x01) + xoffs;
for (j = start_offset; j < end_offset; j += 8){
int data = buffered_spriteram16[(j/2) + 0];
@ -361,7 +360,7 @@ static void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rect
int xsize = ((data3 >> 12) & 0x0f) + 1;
int ysize = ((data2 >> 12) & 0x0f) + 1;
if (state->m_dual_monitor && ((data & 0x8000) != mask)) continue;
if (m_dual_monitor && ((data & 0x8000) != mask)) continue;
/* if it's enabled, draw it */
if ((data2 & 0x0200) != 0){
@ -371,7 +370,7 @@ static void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rect
int data5 = buffered_spriteram16[((data4/2) + (y*xsize + x)) & 0x7fff];
int number = ((data & 0x1ff) << 10) + (data5 & 0x0fff);
int color = ((data >> 9) & 0x7f) + ((data5 >> 12) & 0x0f);
int color_effect = state->m_dual_monitor ? ((color & 0x3f) == 0x3f) : (color == 0x7f);
int color_effect = m_dual_monitor ? ((color & 0x3f) == 0x3f) : (color == 0x7f);
ex = xflip ? (xsize - 1 - x) : x;
ey = yflip ? (ysize - 1 - y) : y;
@ -458,31 +457,30 @@ UINT32 gaelco2_state::screen_update_gaelco2(screen_device &screen, bitmap_ind16
return 0;
}
static UINT32 dual_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int index)
UINT32 gaelco2_state::dual_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int index)
{
gaelco2_state *state = screen.machine().driver_data<gaelco2_state>();
int i;
/* read scroll values */
int scroll0x = state->m_videoram[0x2802/2] + 0x14;
int scroll1x = state->m_videoram[0x2806/2] + 0x10;
int scroll0y = state->m_videoram[0x2800/2] + 0x01;
int scroll1y = state->m_videoram[0x2804/2] + 0x01;
int scroll0x = m_videoram[0x2802/2] + 0x14;
int scroll1x = m_videoram[0x2806/2] + 0x10;
int scroll0y = m_videoram[0x2800/2] + 0x01;
int scroll1y = m_videoram[0x2804/2] + 0x01;
/* set y scroll registers */
state->m_pant[0]->set_scrolly(0, scroll0y & 0x1ff);
state->m_pant[1]->set_scrolly(0, scroll1y & 0x1ff);
m_pant[0]->set_scrolly(0, scroll0y & 0x1ff);
m_pant[1]->set_scrolly(0, scroll1y & 0x1ff);
/* set x linescroll registers */
for (i = 0; i < 512; i++){
state->m_pant[0]->set_scrollx(i & 0x1ff, (state->m_vregs[0] & 0x8000) ? (state->m_videoram[(0x2000/2) + i] + 0x14) & 0x3ff : scroll0x & 0x3ff);
state->m_pant[1]->set_scrollx(i & 0x1ff, (state->m_vregs[1] & 0x8000) ? (state->m_videoram[(0x2400/2) + i] + 0x10) & 0x3ff : scroll1x & 0x3ff);
m_pant[0]->set_scrollx(i & 0x1ff, (m_vregs[0] & 0x8000) ? (m_videoram[(0x2000/2) + i] + 0x14) & 0x3ff : scroll0x & 0x3ff);
m_pant[1]->set_scrollx(i & 0x1ff, (m_vregs[1] & 0x8000) ? (m_videoram[(0x2400/2) + i] + 0x10) & 0x3ff : scroll1x & 0x3ff);
}
/* draw screen */
bitmap.fill(0, cliprect);
state->m_pant[index]->draw(bitmap, cliprect, 0, 0);
m_pant[index]->draw(bitmap, cliprect, 0, 0);
draw_sprites(screen,bitmap,cliprect, 0x8000 * index, 0);
return 0;

6
src/mame/video/gaelco3d.c
View File

@ -346,16 +346,16 @@ void gaelco3d_renderer::render_alphablend(INT32 scanline, const extent_t &extent
*
*************************************/
void gaelco3d_render(screen_device &screen)
void gaelco3d_state::gaelco3d_render(screen_device &screen)
{
gaelco3d_state *state = screen.machine().driver_data<gaelco3d_state>();
/* wait for any queued stuff to complete */
state->m_poly->wait("Time to render");
m_poly->wait("Time to render");
#if DISPLAY_STATS
{
int scan = screen.vpos();
popmessage("Polys = %4d Timeleft = %3d", state->m_poly->polygons(), (state->m_lastscan < scan) ? (scan - state->m_lastscan) : (scan + (state->m_lastscan - screen.visible_area().max_y)));
popmessage("Polys = %4d Timeleft = %3d", m_poly->polygons(), (m_lastscan < scan) ? (scan - m_lastscan) : (scan + (m_lastscan - screen.visible_area().max_y)));
}
#endif

28
src/mame/video/gaiden.c
View File

@ -272,12 +272,11 @@ WRITE16_MEMBER(gaiden_state::gaiden_videoram_w)
to blend into the final 32-bit rgb bitmaps, this is currently broken (due to zsolt's core
changes?) it appears that the sprite drawing is no longer putting the correct raw data
in the bitmaps? */
static void blendbitmaps(running_machine &machine,
bitmap_rgb32 &dest,bitmap_ind16 &src1,bitmap_ind16 &src2,bitmap_ind16 &src3,
void gaiden_state::blendbitmaps(bitmap_rgb32 &dest,bitmap_ind16 &src1,bitmap_ind16 &src2,bitmap_ind16 &src3,
int sx,int sy,const rectangle &cliprect)
{
int y,x;
const pen_t *paldata = machine.pens;
const pen_t *paldata = machine().pens;
for (y = cliprect.min_y; y <= cliprect.max_y; y++)
{
@ -330,10 +329,9 @@ static void blendbitmaps(running_machine &machine,
* |---------x------- | x position (high bit)
*/
static void drgnbowl_draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect)
void gaiden_state::drgnbowl_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
gaiden_state *state = machine.driver_data<gaiden_state>();
UINT16 *spriteram = state->m_spriteram;
UINT16 *spriteram = m_spriteram;
int i, code, color, x, y, flipx, flipy, priority_mask;
for( i = 0; i < 0x800/2; i += 4 )
@ -355,18 +353,18 @@ static void drgnbowl_draw_sprites(running_machine &machine, bitmap_ind16 &bitmap
else
priority_mask = 0;
pdrawgfx_transpen_raw(bitmap,cliprect,machine.gfx[3],
pdrawgfx_transpen_raw(bitmap,cliprect,machine().gfx[3],
code,
machine.gfx[3]->colorbase() + color * machine.gfx[3]->granularity(),
machine().gfx[3]->colorbase() + color * machine().gfx[3]->granularity(),
flipx,flipy,x,y,
machine.priority_bitmap, priority_mask,15);
machine().priority_bitmap, priority_mask,15);
/* wrap x*/
pdrawgfx_transpen_raw(bitmap,cliprect,machine.gfx[3],
pdrawgfx_transpen_raw(bitmap,cliprect,machine().gfx[3],
code,
machine.gfx[3]->colorbase() + color * machine.gfx[3]->granularity(),
machine().gfx[3]->colorbase() + color * machine().gfx[3]->granularity(),
flipx,flipy,x-512,y,
machine.priority_bitmap, priority_mask,15);
machine().priority_bitmap, priority_mask,15);
}
}
@ -391,7 +389,7 @@ UINT32 gaiden_state::screen_update_gaiden(screen_device &screen, bitmap_rgb32 &b
gaiden_draw_sprites(machine(), m_tile_bitmap_bg, m_tile_bitmap_fg, m_sprite_bitmap, cliprect, m_spriteram, m_sprite_sizey, m_spr_offset_y, flip_screen());
/* mix & blend the tilemaps and sprites into a 32-bit bitmap */
blendbitmaps(machine(), bitmap, m_tile_bitmap_bg, m_tile_bitmap_fg, m_sprite_bitmap, 0, 0, cliprect);
blendbitmaps(bitmap, m_tile_bitmap_bg, m_tile_bitmap_fg, m_sprite_bitmap, 0, 0, cliprect);
return 0;
}
@ -416,7 +414,7 @@ UINT32 gaiden_state::screen_update_raiga(screen_device &screen, bitmap_rgb32 &bi
raiga_draw_sprites(machine(), m_tile_bitmap_bg, m_tile_bitmap_fg, m_sprite_bitmap, cliprect, m_spriteram, m_sprite_sizey, m_spr_offset_y, flip_screen());
/* mix & blend the tilemaps and sprites into a 32-bit bitmap */
blendbitmaps(machine(), bitmap, m_tile_bitmap_bg, m_tile_bitmap_fg, m_sprite_bitmap, 0, 0, cliprect);
blendbitmaps(bitmap, m_tile_bitmap_bg, m_tile_bitmap_fg, m_sprite_bitmap, 0, 0, cliprect);
return 0;
}
@ -427,6 +425,6 @@ UINT32 gaiden_state::screen_update_drgnbowl(screen_device &screen, bitmap_ind16
m_background->draw(bitmap, cliprect, 0, 1);
m_foreground->draw(bitmap, cliprect, 0, 2);
m_text_layer->draw(bitmap, cliprect, 0, 4);
drgnbowl_draw_sprites(machine(), bitmap, cliprect);
drgnbowl_draw_sprites(bitmap, cliprect);
return 0;
}

34
src/mame/video/galaga.c
View File

@ -470,13 +470,12 @@ WRITE8_MEMBER(galaga_state::gatsbee_bank_w)
***************************************************************************/
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void galaga_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect )
{
galaga_state *state = machine.driver_data<galaga_state>();
UINT8 *spriteram = state->m_galaga_ram1 + 0x380;
UINT8 *spriteram_2 = state->m_galaga_ram2 + 0x380;
UINT8 *spriteram_3 = state->m_galaga_ram3 + 0x380;
UINT8 *spriteram = m_galaga_ram1 + 0x380;
UINT8 *spriteram_2 = m_galaga_ram2 + 0x380;
UINT8 *spriteram_3 = m_galaga_ram3 + 0x380;
int offs;
@ -500,7 +499,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
sy -= 16 * sizey;
sy = (sy & 0xff) - 32; // fix wraparound
if (state->flip_screen())
if (flip_screen())
{
flipx ^= 1;
flipy ^= 1;
@ -512,35 +511,34 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
{
for (x = 0;x <= sizex;x++)
{
drawgfx_transmask(bitmap,cliprect,machine.gfx[1],
drawgfx_transmask(bitmap,cliprect,machine().gfx[1],
sprite + gfx_offs[y ^ (sizey * flipy)][x ^ (sizex * flipx)],
color,
flipx,flipy,
sx + 16*x, sy + 16*y,
colortable_get_transpen_mask(machine.colortable, machine.gfx[1], color, 0x0f));
colortable_get_transpen_mask(machine().colortable, machine().gfx[1], color, 0x0f));
}
}
}
}
static void draw_stars(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void galaga_state::draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect )
{
galaga_state *state = machine.driver_data<galaga_state>();
/* draw the stars */
/* $a005 controls the stars ON/OFF */
if ( (state->m_galaga_starcontrol[5] & 1) == 1 )
if ( (m_galaga_starcontrol[5] & 1) == 1 )
{
int y_align = 112; /* 112 is a tweak to get alignment about perfect */
int x_align = state->flip_screen() ? 112 : 16;
int x_align = flip_screen() ? 112 : 16;
int star_cntr;
int set_a, set_b;
/* two sets of stars controlled by these bits */
set_a = (state->m_galaga_starcontrol[3] & 1);
set_b = (state->m_galaga_starcontrol[4] & 1) | 2;
set_a = (m_galaga_starcontrol[3] & 1);
set_b = (m_galaga_starcontrol[4] & 1) | 2;
for (star_cntr = 0;star_cntr < MAX_STARS ;star_cntr++)
{
@ -548,8 +546,8 @@ static void draw_stars(running_machine &machine, bitmap_ind16 &bitmap, const rec
if ( (set_a == star_seed_tab[star_cntr].set) || ( set_b == star_seed_tab[star_cntr].set) )
{
x = (star_seed_tab[star_cntr].x + state->m_stars_scrollx) % 256 + x_align;
y = (y_align + star_seed_tab[star_cntr].y + state->m_stars_scrolly) % 256;
x = (star_seed_tab[star_cntr].x + m_stars_scrollx) % 256 + x_align;
y = (y_align + star_seed_tab[star_cntr].y + m_stars_scrolly) % 256;
if (cliprect.contains(x, y))
bitmap.pix16(y, x) = STARS_COLOR_BASE + star_seed_tab[ star_cntr ].col;
@ -562,8 +560,8 @@ static void draw_stars(running_machine &machine, bitmap_ind16 &bitmap, const rec
UINT32 galaga_state::screen_update_galaga(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
bitmap.fill(get_black_pen(machine()), cliprect);
draw_stars(machine(),bitmap,cliprect);
draw_sprites(machine(),bitmap,cliprect);
draw_stars(bitmap,cliprect);
draw_sprites(bitmap,cliprect);
m_fg_tilemap->draw(bitmap, cliprect, 0,0);
return 0;
}

123
src/mame/video/galastrm.c
View File

@ -82,11 +82,10 @@ Heavy use is made of sprite zooming.
********************************************************/
static void draw_sprites_pre(running_machine &machine, int x_offs, int y_offs)
void galastrm_state::draw_sprites_pre(int x_offs, int y_offs)
{
galastrm_state *state = machine.driver_data<galastrm_state>();
UINT32 *spriteram32 = state->m_spriteram;
UINT16 *spritemap = (UINT16 *)state->memregion("user1")->base();
UINT32 *spriteram32 = m_spriteram;
UINT16 *spritemap = (UINT16 *)memregion("user1")->base();
int offs, data, tilenum, color, flipx, flipy;
int x, y, priority, dblsize, curx, cury;
int sprites_flipscreen = 0;
@ -96,9 +95,9 @@ static void draw_sprites_pre(running_machine &machine, int x_offs, int y_offs)
/* pdrawgfx() needs us to draw sprites front to back, so we have to build a list
while processing sprite ram and then draw them all at the end */
state->m_sprite_ptr_pre = state->m_spritelist;
m_sprite_ptr_pre = m_spritelist;
for (offs = (state->m_spriteram.bytes()/4-4);offs >= 0;offs -= 4)
for (offs = (m_spriteram.bytes()/4-4);offs >= 0;offs -= 4)
{
data = spriteram32[offs+0];
flipx = (data & 0x00800000) >> 23;
@ -171,43 +170,42 @@ static void draw_sprites_pre(running_machine &machine, int x_offs, int y_offs)
flipy = !flipy;
}
state->m_sprite_ptr_pre->gfx = 0;
state->m_sprite_ptr_pre->code = code;
state->m_sprite_ptr_pre->color = color;
state->m_sprite_ptr_pre->flipx = !flipx;
state->m_sprite_ptr_pre->flipy = flipy;
state->m_sprite_ptr_pre->x = curx;
state->m_sprite_ptr_pre->y = cury;
state->m_sprite_ptr_pre->zoomx = zx << 12;
state->m_sprite_ptr_pre->zoomy = zy << 12;
state->m_sprite_ptr_pre->primask = priority;
m_sprite_ptr_pre->gfx = 0;
m_sprite_ptr_pre->code = code;
m_sprite_ptr_pre->color = color;
m_sprite_ptr_pre->flipx = !flipx;
m_sprite_ptr_pre->flipy = flipy;
m_sprite_ptr_pre->x = curx;
m_sprite_ptr_pre->y = cury;
m_sprite_ptr_pre->zoomx = zx << 12;
m_sprite_ptr_pre->zoomy = zy << 12;
m_sprite_ptr_pre->primask = priority;
state->m_sprite_ptr_pre++;
m_sprite_ptr_pre++;
}
if (bad_chunks)
logerror("Sprite number %04x had %02x invalid chunks\n",tilenum,bad_chunks);
}
}
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, const int *primasks, int priority)
void galastrm_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, const int *primasks, int priority)
{
galastrm_state *state = machine.driver_data<galastrm_state>();
struct tempsprite *sprite_ptr = state->m_sprite_ptr_pre;
struct tempsprite *sprite_ptr = m_sprite_ptr_pre;
while (sprite_ptr != state->m_spritelist)
while (sprite_ptr != m_spritelist)
{
sprite_ptr--;
if ((priority != 0 && sprite_ptr->primask != 0) ||
(priority == 0 && sprite_ptr->primask == 0))
{
pdrawgfxzoom_transpen(bitmap,cliprect,machine.gfx[sprite_ptr->gfx],
pdrawgfxzoom_transpen(bitmap,cliprect,machine().gfx[sprite_ptr->gfx],
sprite_ptr->code,
sprite_ptr->color,
sprite_ptr->flipx,sprite_ptr->flipy,
sprite_ptr->x,sprite_ptr->y,
sprite_ptr->zoomx,sprite_ptr->zoomy,
machine.priority_bitmap,primasks[sprite_ptr->primask],0);
machine().priority_bitmap,primasks[sprite_ptr->primask],0);
}
}
}
@ -238,18 +236,17 @@ static void tc0610_draw_scanline(void *dest, INT32 scanline, const poly_extent *
}
}
static void tc0610_rotate_draw(running_machine &machine, bitmap_ind16 &bitmap, bitmap_ind16 &srcbitmap, const rectangle &clip)
void galastrm_state::tc0610_rotate_draw(bitmap_ind16 &bitmap, bitmap_ind16 &srcbitmap, const rectangle &clip)
{
galastrm_state *state = machine.driver_data<galastrm_state>();
poly_extra_data *extra = (poly_extra_data *)poly_get_extra_data(state->m_poly);
poly_extra_data *extra = (poly_extra_data *)poly_get_extra_data(m_poly);
poly_draw_scanline_func callback;
poly_vertex vert[4];
int rsx = state->m_tc0610_ctrl_reg[1][0];
int rsy = state->m_tc0610_ctrl_reg[1][1];
const int rzx = state->m_tc0610_ctrl_reg[1][2];
const int rzy = state->m_tc0610_ctrl_reg[1][3];
const int ryx = state->m_tc0610_ctrl_reg[1][5];
const int ryy = state->m_tc0610_ctrl_reg[1][4];
int rsx = m_tc0610_ctrl_reg[1][0];
int rsy = m_tc0610_ctrl_reg[1][1];
const int rzx = m_tc0610_ctrl_reg[1][2];
const int rzy = m_tc0610_ctrl_reg[1][3];
const int ryx = m_tc0610_ctrl_reg[1][5];
const int ryy = m_tc0610_ctrl_reg[1][4];
const int lx = srcbitmap.width();
const int ly = srcbitmap.height();
@ -283,48 +280,48 @@ static void tc0610_rotate_draw(running_machine &machine, bitmap_ind16 &bitmap, b
zcs = ((float)pxx/4096.0) / (float)(lx / 2);
if ((rsx == -240 && rsy == 1072) || !state->m_tc0610_ctrl_reg[1][7])
if ((rsx == -240 && rsy == 1072) || !m_tc0610_ctrl_reg[1][7])
{
state->m_rsxoffs = 0;
state->m_rsyoffs = 0;
m_rsxoffs = 0;
m_rsyoffs = 0;
}
else
{
if (rsx > state->m_rsxb && state->m_rsxb < 0 && rsx-state->m_rsxb > 0x8000)
if (rsx > m_rsxb && m_rsxb < 0 && rsx-m_rsxb > 0x8000)
{
if (state->m_rsxoffs == 0)
state->m_rsxoffs = -0x10000;
if (m_rsxoffs == 0)
m_rsxoffs = -0x10000;
else
state->m_rsxoffs = 0;
m_rsxoffs = 0;
}
if (rsx < state->m_rsxb && state->m_rsxb > 0 && state->m_rsxb-rsx > 0x8000)
if (rsx < m_rsxb && m_rsxb > 0 && m_rsxb-rsx > 0x8000)
{
if (state->m_rsxoffs == 0)
state->m_rsxoffs = 0x10000-1;
if (m_rsxoffs == 0)
m_rsxoffs = 0x10000-1;
else
state->m_rsxoffs = 0;
m_rsxoffs = 0;
}
if (rsy > state->m_rsyb && state->m_rsyb < 0 && rsy-state->m_rsyb > 0x8000)
if (rsy > m_rsyb && m_rsyb < 0 && rsy-m_rsyb > 0x8000)
{
if (state->m_rsyoffs == 0)
state->m_rsyoffs = -0x10000;
if (m_rsyoffs == 0)
m_rsyoffs = -0x10000;
else
state->m_rsyoffs = 0;
m_rsyoffs = 0;
}
if (rsy < state->m_rsyb && state->m_rsyb > 0 && state->m_rsyb-rsy > 0x8000)
if (rsy < m_rsyb && m_rsyb > 0 && m_rsyb-rsy > 0x8000)
{
if (state->m_rsyoffs == 0)
state->m_rsyoffs = 0x10000-1;
if (m_rsyoffs == 0)
m_rsyoffs = 0x10000-1;
else
state->m_rsyoffs = 0;
m_rsyoffs = 0;
}
}
state->m_rsxb = rsx;
state->m_rsyb = rsy;
if (state->m_rsxoffs) rsx += state->m_rsxoffs;
if (state->m_rsyoffs) rsy += state->m_rsyoffs;
if (rsx < -0x14000 || rsx >= 0x14000) state->m_rsxoffs = 0;
if (rsy < -0x14000 || rsy >= 0x14000) state->m_rsyoffs = 0;
m_rsxb = rsx;
m_rsyb = rsy;
if (m_rsxoffs) rsx += m_rsxoffs;
if (m_rsyoffs) rsy += m_rsyoffs;
if (rsx < -0x14000 || rsx >= 0x14000) m_rsxoffs = 0;
if (rsy < -0x14000 || rsy >= 0x14000) m_rsyoffs = 0;
pxx = 0;
@ -338,7 +335,7 @@ static void tc0610_rotate_draw(running_machine &machine, bitmap_ind16 &bitmap, b
//ysn = 0.0;
//ycs = 0.0;
if (state->m_tc0610_ctrl_reg[1][7])
if (m_tc0610_ctrl_reg[1][7])
{
if (ryx != 0 || ryy != 0)
{
@ -423,7 +420,7 @@ static void tc0610_rotate_draw(running_machine &machine, bitmap_ind16 &bitmap, b
extra->texbase = &srcbitmap;
callback = tc0610_draw_scanline;
poly_render_quad(state->m_poly, &bitmap, clip, callback, 2, &vert[0], &vert[1], &vert[2], &vert[3]);
poly_render_quad(m_poly, &bitmap, clip, callback, 2, &vert[0], &vert[1], &vert[2], &vert[3]);
}
/**************************************************************
@ -542,15 +539,15 @@ UINT32 galastrm_state::screen_update_galastrm(screen_device &screen, bitmap_ind1
}
}
draw_sprites_pre(machine(), 42-X_OFFSET, -571+Y_OFFSET);
draw_sprites(machine(),m_tmpbitmaps,clip,primasks,1);
draw_sprites_pre(42-X_OFFSET, -571+Y_OFFSET);
draw_sprites(m_tmpbitmaps,clip,primasks,1);
copybitmap_trans(bitmap,m_polybitmap,0,0, 0,0,cliprect,0);
m_polybitmap.fill(0, clip);
tc0610_rotate_draw(machine(),m_polybitmap,m_tmpbitmaps,cliprect);
tc0610_rotate_draw(m_polybitmap,m_tmpbitmaps,cliprect);
priority_bitmap.fill(0, cliprect);
draw_sprites(machine(),bitmap,cliprect,primasks,0);
draw_sprites(bitmap,cliprect,primasks,0);
tc0480scp_tilemap_draw(tc0480scp, bitmap, cliprect, layer[4], 0, 0);
tc0100scn_tilemap_draw(tc0100scn, bitmap, cliprect, pivlayer[2], 0, 0);

311
src/mame/video/galaxian.c
View File

@ -227,26 +227,6 @@ H=B0: 0C,0C,0D,0D,0E,0E,0F,0F 0C,0C,2D,2D,0E,0E,2F,2F
#define RGB_MAXIMUM 224
/*************************************
*
* Function prototypes
*
*************************************/
static void state_save_register(running_machine &machine);
static void sprites_draw(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *spritebase);
static void stars_init(running_machine &machine);
static void stars_update_origin(running_machine &machine);
static void stars_draw_row(galaxian_state *state, bitmap_rgb32 &bitmap, int maxx, int y, UINT32 star_offs, UINT8 starmask);
static void bullets_draw(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *base);
/*************************************
*
* Palette setup
@ -417,29 +397,28 @@ void galaxian_state::video_start()
m_background_green = 0;
/* initialize stars */
stars_init(machine());
stars_init();
/* register for save states */
state_save_register(machine());
state_save_register();
}
static void state_save_register(running_machine &machine)
void galaxian_state::state_save_register()
{
galaxian_state *state = machine.driver_data<galaxian_state>();
state_save_register_global(machine, state->m_flipscreen_x);
state_save_register_global(machine, state->m_flipscreen_y);
state_save_register_global(machine, state->m_background_enable);
state_save_register_global(machine, state->m_background_red);
state_save_register_global(machine, state->m_background_green);
state_save_register_global(machine, state->m_background_blue);
state_save_register_global(machine(), m_flipscreen_x);
state_save_register_global(machine(), m_flipscreen_y);
state_save_register_global(machine(), m_background_enable);
state_save_register_global(machine(), m_background_red);
state_save_register_global(machine(), m_background_green);
state_save_register_global(machine(), m_background_blue);
state_save_register_global_array(machine, state->m_gfxbank);
state_save_register_global_array(machine(), m_gfxbank);
state_save_register_global(machine, state->m_stars_enabled);
state_save_register_global(machine, state->m_star_rng_origin);
state_save_register_global(machine, state->m_star_rng_origin_frame);
state_save_register_global(machine, state->m_stars_blink_state);
state_save_register_global(machine(), m_stars_enabled);
state_save_register_global(machine(), m_star_rng_origin);
state_save_register_global(machine(), m_star_rng_origin_frame);
state_save_register_global(machine(), m_stars_blink_state);
}
@ -453,18 +432,18 @@ static void state_save_register(running_machine &machine)
UINT32 galaxian_state::screen_update_galaxian(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
/* draw the background layer (including stars) */
(*m_draw_background_ptr)(machine(), bitmap, cliprect);
(this->*m_draw_background_ptr)(bitmap, cliprect);
/* draw the tilemap characters over top */
m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
/* render the sprites next. Some custom pcbs (eg. zigzag, fantastc) have more than one sprite generator (ideally, this should be rendered in parallel) */
for (int i = 0; i < m_numspritegens; i++)
sprites_draw(machine(), bitmap, cliprect, &m_spriteram[0x40 + i * 0x20]);
sprites_draw(bitmap, cliprect, &m_spriteram[0x40 + i * 0x20]);
/* if we have bullets to draw, render them following */
if (m_draw_bullet_ptr != NULL)
bullets_draw(machine(), bitmap, cliprect, &m_spriteram[m_bullets_base]);
bullets_draw(bitmap, cliprect, &m_spriteram[m_bullets_base]);
return 0;
}
@ -487,7 +466,7 @@ TILE_GET_INFO_MEMBER(galaxian_state::bg_get_tile_info)
UINT8 color = attrib & 7;
if (m_extend_tile_info_ptr != NULL)
(*m_extend_tile_info_ptr)(machine(), &code, &color, attrib, x);
(this->*m_extend_tile_info_ptr)(&code, &color, attrib, x);
SET_TILE_INFO_MEMBER(0, code, color, 0);
}
@ -545,9 +524,8 @@ WRITE8_MEMBER(galaxian_state::galaxian_objram_w)
*
*************************************/
static void sprites_draw(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *spritebase)
void galaxian_state::sprites_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *spritebase)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
rectangle clip = cliprect;
int sprnum;
@ -556,8 +534,8 @@ static void sprites_draw(running_machine &machine, bitmap_rgb32 &bitmap, const r
/* 16 of the 256 pixels of the sprites are hard-clipped at the line buffer */
/* according to the schematics, it should be the first 16 pixels */
clip.min_x = MAX(clip.min_x, (!state->m_flipscreen_x) * (16 + hoffset) * GALAXIAN_XSCALE);
clip.max_x = MIN(clip.max_x, (256 - state->m_flipscreen_x * (16 + hoffset)) * GALAXIAN_XSCALE - 1);
clip.min_x = MAX(clip.min_x, (!m_flipscreen_x) * (16 + hoffset) * GALAXIAN_XSCALE);
clip.max_x = MIN(clip.max_x, (256 - m_flipscreen_x * (16 + hoffset)) * GALAXIAN_XSCALE - 1);
/* The line buffer is only written if it contains a '0' currently; */
/* it is cleared during the visible area, and populated during HBLANK */
@ -567,7 +545,7 @@ static void sprites_draw(running_machine &machine, bitmap_rgb32 &bitmap, const r
{
const UINT8 *base = &spritebase[sprnum * 4];
/* Frogger: top and bottom 4 bits swapped entering the adder */
UINT8 base0 = state->m_frogger_adjust ? ((base[0] >> 4) | (base[0] << 4)) : base[0];
UINT8 base0 = m_frogger_adjust ? ((base[0] >> 4) | (base[0] << 4)) : base[0];
/* the first three sprites match against y-1 */
UINT8 sy = 240 - (base0 - (sprnum < 3));
UINT16 code = base[1] & 0x3f;
@ -577,18 +555,18 @@ static void sprites_draw(running_machine &machine, bitmap_rgb32 &bitmap, const r
UINT8 sx = base[3] + hoffset;
/* extend the sprite information */
if (state->m_extend_sprite_info_ptr != NULL)
(*state->m_extend_sprite_info_ptr)(machine, base, &sx, &sy, &flipx, &flipy, &code, &color);
if (m_extend_sprite_info_ptr != NULL)
(this->*m_extend_sprite_info_ptr)(base, &sx, &sy, &flipx, &flipy, &code, &color);
/* apply flipscreen in X direction */
if (state->m_flipscreen_x)
if (m_flipscreen_x)
{
sx = 240 - sx;
flipx = !flipx;
}
/* apply flipscreen in Y direction */
if (state->m_flipscreen_y)
if (m_flipscreen_y)
{
sy = 240 - sy;
flipy = !flipy;
@ -596,7 +574,7 @@ static void sprites_draw(running_machine &machine, bitmap_rgb32 &bitmap, const r
/* draw */
drawgfx_transpen(bitmap, clip,
machine.gfx[1],
machine().gfx[1],
code, color,
flipx, flipy,
GALAXIAN_H0START + GALAXIAN_XSCALE * sx, sy, 0);
@ -611,9 +589,8 @@ static void sprites_draw(running_machine &machine, bitmap_rgb32 &bitmap, const r
*
*************************************/
static void bullets_draw(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *base)
void galaxian_state::bullets_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT8 *base)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
int y;
/* iterate over scanlines */
@ -624,13 +601,13 @@ static void bullets_draw(running_machine &machine, bitmap_rgb32 &bitmap, const r
int which;
/* the first 3 entries match Y-1 */
effy = state->m_flipscreen_y ? ((y - 1) ^ 255) : (y - 1);
effy = m_flipscreen_y ? ((y - 1) ^ 255) : (y - 1);
for (which = 0; which < 3; which++)
if ((UINT8)(base[which*4+1] + effy) == 0xff)
shell = which;
/* remaining entries match Y */
effy = state->m_flipscreen_y ? (y ^ 255) : y;
effy = m_flipscreen_y ? (y ^ 255) : y;
for (which = 3; which < 8; which++)
if ((UINT8)(base[which*4+1] + effy) == 0xff)
{
@ -642,9 +619,9 @@ static void bullets_draw(running_machine &machine, bitmap_rgb32 &bitmap, const r
/* draw the shell */
if (shell != 0xff)
(*state->m_draw_bullet_ptr)(machine, bitmap, cliprect, shell, 255 - base[shell*4+3], y);
(this->*m_draw_bullet_ptr)(bitmap, cliprect, shell, 255 - base[shell*4+3], y);
if (missile != 0xff)
(*state->m_draw_bullet_ptr)(machine, bitmap, cliprect, missile, 255 - base[missile*4+3], y);
(this->*m_draw_bullet_ptr)(bitmap, cliprect, missile, 255 - base[missile*4+3], y);
}
}
@ -665,7 +642,7 @@ WRITE8_MEMBER(galaxian_state::galaxian_flip_screen_x_w)
/* when the direction changes, we count a different number of clocks */
/* per frame, so we need to reset the origin of the stars to the current */
/* frame before we flip */
stars_update_origin(machine());
stars_update_origin();
m_flipscreen_x = data & 0x01;
m_bg_tilemap->set_flip((m_flipscreen_x ? TILEMAP_FLIPX : 0) | (m_flipscreen_y ? TILEMAP_FLIPY : 0));
@ -774,18 +751,17 @@ WRITE8_MEMBER(galaxian_state::galaxian_gfxbank_w)
*
*************************************/
static void stars_init(running_machine &machine)
void galaxian_state::stars_init()
{
galaxian_state *state = machine.driver_data<galaxian_state>();
UINT32 shiftreg;
int i;
/* reset the blink and enabled states */
state->m_stars_enabled = FALSE;
state->m_stars_blink_state = 0;
m_stars_enabled = FALSE;
m_stars_blink_state = 0;
/* precalculate the RNG */
state->m_stars = auto_alloc_array(machine, UINT8, STAR_RNG_PERIOD);
m_stars = auto_alloc_array(machine(), UINT8, STAR_RNG_PERIOD);
shiftreg = 0;
for (i = 0; i < STAR_RNG_PERIOD; i++)
{
@ -796,7 +772,7 @@ static void stars_init(running_machine &machine)
int color = (~shiftreg & 0x1f8) >> 3;
/* store the color value in the low 6 bits and the enable in the upper bit */
state->m_stars[i] = color | (enabled << 7);
m_stars[i] = color | (enabled << 7);
/* the LFSR is fed based on the XOR of bit 12 and the inverse of bit 0 */
shiftreg = (shiftreg >> 1) | ((((shiftreg >> 12) ^ ~shiftreg) & 1) << 16);
@ -811,13 +787,12 @@ static void stars_init(running_machine &machine)
*
*************************************/
static void stars_update_origin(running_machine &machine)
void galaxian_state::stars_update_origin()
{
galaxian_state *state = machine.driver_data<galaxian_state>();
int curframe = machine.primary_screen->frame_number();
int curframe = machine().primary_screen->frame_number();
/* only update on a different frame */
if (curframe != state->m_star_rng_origin_frame)
if (curframe != m_star_rng_origin_frame)
{
/* The RNG period is 2^17-1; each frame, the shift register is clocked */
/* 512*256 = 2^17 times. This means that we clock one extra time each */
@ -825,16 +800,16 @@ static void stars_update_origin(running_machine &machine)
/* at 6B which delay the count so that we count 512*256-2 = 2^17-2 times. */
/* In this case, we only one time less than the period each frame. Both */
/* of these off-by-one countings produce the horizontal star scrolling. */
int per_frame_delta = state->m_flipscreen_x ? 1 : -1;
int total_delta = per_frame_delta * (curframe - state->m_star_rng_origin_frame);
int per_frame_delta = m_flipscreen_x ? 1 : -1;
int total_delta = per_frame_delta * (curframe - m_star_rng_origin_frame);
/* we can't just use % here because mod of a negative number is undefined */
while (total_delta < 0)
total_delta += STAR_RNG_PERIOD;
/* now that everything is positive, do the mod */
state->m_star_rng_origin = (state->m_star_rng_origin + total_delta) % STAR_RNG_PERIOD;
state->m_star_rng_origin_frame = curframe;
m_star_rng_origin = (m_star_rng_origin + total_delta) % STAR_RNG_PERIOD;
m_star_rng_origin_frame = curframe;
}
}
@ -859,7 +834,7 @@ TIMER_DEVICE_CALLBACK_MEMBER(galaxian_state::galaxian_stars_blink_timer)
*
*************************************/
static void stars_draw_row(galaxian_state *state, bitmap_rgb32 &bitmap, int maxx, int y, UINT32 star_offs, UINT8 starmask)
void galaxian_state::stars_draw_row(bitmap_rgb32 &bitmap, int maxx, int y, UINT32 star_offs, UINT8 starmask)
{
int x;
@ -891,20 +866,20 @@ static void stars_draw_row(galaxian_state *state, bitmap_rgb32 &bitmap, int maxx
*/
/* first RNG clock: one pixel */
star = state->m_stars[star_offs++];
star = m_stars[star_offs++];
if (star_offs >= STAR_RNG_PERIOD)
star_offs = 0;
if (enable_star && (star & 0x80) != 0 && (star & starmask) != 0)
bitmap.pix32(y, GALAXIAN_XSCALE*x + 0) = state->m_star_color[star & 0x3f];
bitmap.pix32(y, GALAXIAN_XSCALE*x + 0) = m_star_color[star & 0x3f];
/* second RNG clock: two pixels */
star = state->m_stars[star_offs++];
star = m_stars[star_offs++];
if (star_offs >= STAR_RNG_PERIOD)
star_offs = 0;
if (enable_star && (star & 0x80) != 0 && (star & starmask) != 0)
{
bitmap.pix32(y, GALAXIAN_XSCALE*x + 1) = state->m_star_color[star & 0x3f];
bitmap.pix32(y, GALAXIAN_XSCALE*x + 2) = state->m_star_color[star & 0x3f];
bitmap.pix32(y, GALAXIAN_XSCALE*x + 1) = m_star_color[star & 0x3f];
bitmap.pix32(y, GALAXIAN_XSCALE*x + 2) = m_star_color[star & 0x3f];
}
}
}
@ -917,35 +892,33 @@ static void stars_draw_row(galaxian_state *state, bitmap_rgb32 &bitmap, int maxx
*
*************************************/
void galaxian_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void galaxian_state::galaxian_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/* erase the background to black first */
bitmap.fill(RGB_BLACK, cliprect);
/* update the star origin to the current frame */
stars_update_origin(machine);
stars_update_origin();
/* render stars if enabled */
if (state->m_stars_enabled)
if (m_stars_enabled)
{
int y;
/* iterate over scanlines */
for (y = cliprect.min_y; y <= cliprect.max_y; y++)
{
UINT32 star_offs = state->m_star_rng_origin + y * 512;
stars_draw_row(state, bitmap, 256, y, star_offs, 0xff);
UINT32 star_offs = m_star_rng_origin + y * 512;
stars_draw_row(bitmap, 256, y, star_offs, 0xff);
}
}
}
static void background_draw_colorsplit(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, rgb_t color, int split, int split_flipped)
void galaxian_state::background_draw_colorsplit(bitmap_rgb32 &bitmap, const rectangle &cliprect, rgb_t color, int split, int split_flipped)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/* horizontal bgcolor split */
if (state->m_flipscreen_x)
if (m_flipscreen_x)
{
rectangle draw = cliprect;
draw.max_x = MIN(draw.max_x, split_flipped * GALAXIAN_XSCALE - 1);
@ -972,16 +945,15 @@ static void background_draw_colorsplit(running_machine &machine, bitmap_rgb32 &b
}
static void scramble_draw_stars(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int maxx)
void galaxian_state::scramble_draw_stars(bitmap_rgb32 &bitmap, const rectangle &cliprect, int maxx)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/* update the star origin to the current frame */
stars_update_origin(machine);
stars_update_origin();
/* render stars if enabled */
if (state->m_stars_enabled)
if (m_stars_enabled)
{
int blink_state = state->m_stars_blink_state & 3;
int blink_state = m_stars_blink_state & 3;
int y;
/* iterate over scanlines */
@ -992,47 +964,43 @@ static void scramble_draw_stars(running_machine &machine, bitmap_rgb32 &bitmap,
{
/* blink states 0 and 1 suppress stars when certain bits of the color == 0 */
static const UINT8 colormask_table[4] = { 0x20, 0x08, 0xff, 0xff };
stars_draw_row(state, bitmap, maxx, y, y * 512, colormask_table[blink_state]);
stars_draw_row(bitmap, maxx, y, y * 512, colormask_table[blink_state]);
}
}
}
}
void scramble_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void galaxian_state::scramble_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/* blue background - 390 ohm resistor */
bitmap.fill(state->m_background_enable ? MAKE_RGB(0,0,0x56) : RGB_BLACK, cliprect);
bitmap.fill(m_background_enable ? MAKE_RGB(0,0,0x56) : RGB_BLACK, cliprect);
scramble_draw_stars(machine, bitmap, cliprect, 256);
scramble_draw_stars(bitmap, cliprect, 256);
}
void anteater_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void galaxian_state::anteater_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/* blue background, horizontal split as seen on flyer and real cabinet */
background_draw_colorsplit(machine, bitmap, cliprect, state->m_background_enable ? MAKE_RGB(0,0,0x56) : RGB_BLACK, 56, 256-56);
background_draw_colorsplit(bitmap, cliprect, m_background_enable ? MAKE_RGB(0,0,0x56) : RGB_BLACK, 56, 256-56);
scramble_draw_stars(machine, bitmap, cliprect, 256);
scramble_draw_stars(bitmap, cliprect, 256);
}
void jumpbug_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void galaxian_state::jumpbug_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/* blue background - 390 ohm resistor */
bitmap.fill(state->m_background_enable ? MAKE_RGB(0,0,0x56) : RGB_BLACK, cliprect);
bitmap.fill(m_background_enable ? MAKE_RGB(0,0,0x56) : RGB_BLACK, cliprect);
/* render stars same as scramble but nothing in the status area */
scramble_draw_stars(machine, bitmap, cliprect, 240);
scramble_draw_stars(bitmap, cliprect, 240);
}
void turtles_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void galaxian_state::turtles_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/*
The background color generator is connected this way:
@ -1040,24 +1008,23 @@ void turtles_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, con
GREEN - 470 ohm resistor
BLUE - 390 ohm resistor
*/
bitmap.fill(MAKE_RGB(state->m_background_red * 0x55, state->m_background_green * 0x47, state->m_background_blue * 0x55), cliprect);
bitmap.fill(MAKE_RGB(m_background_red * 0x55, m_background_green * 0x47, m_background_blue * 0x55), cliprect);
}
void frogger_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void galaxian_state::frogger_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
/* color split point verified on real machine */
/* hmmm, according to schematics it is at 128+8; which is right? */
background_draw_colorsplit(machine, bitmap, cliprect, MAKE_RGB(0,0,0x47), 128+8, 128-8);
background_draw_colorsplit(bitmap, cliprect, MAKE_RGB(0,0,0x47), 128+8, 128-8);
}
#ifdef UNUSED_FUNCTION
static int flip_and_clip(rectangle &draw, int xstart, int xend, const rectangle &cliprect)
int galaxian_state::flip_and_clip(rectangle &draw, int xstart, int xend, const rectangle &cliprect)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
draw = cliprect;
if (!state->m_flipscreen_x)
if (!m_flipscreen_x)
{
draw.min_x = xstart * GALAXIAN_XSCALE;
draw.max_x = xend * GALAXIAN_XSCALE + (GALAXIAN_XSCALE - 1);
@ -1071,10 +1038,9 @@ static int flip_and_clip(rectangle &draw, int xstart, int xend, const rectangle
return (draw.min_x <= draw.max_x);
}
void amidar_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void galaxian_state::amidar_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
const UINT8 *prom = state->memregion("user1")->base();
const UINT8 *prom = memregion("user1")->base();
rectangle draw;
int x;
@ -1095,9 +1061,9 @@ void amidar_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, cons
GREEN - 560 ohm resistor
BLUE - 470 ohm resistor
*/
UINT8 red = ((~prom[x] & 0x02) && state->m_background_red) ? 0x7c : 0x00;
UINT8 green = ((~prom[x] & 0x02) && state->m_background_green) ? 0x3c : 0x00;
UINT8 blue = ((~prom[x] & 0x01) && state->m_background_blue) ? 0x47 : 0x00;
UINT8 red = ((~prom[x] & 0x02) && m_background_red) ? 0x7c : 0x00;
UINT8 green = ((~prom[x] & 0x02) && m_background_green) ? 0x3c : 0x00;
UINT8 blue = ((~prom[x] & 0x01) && m_background_blue) ? 0x47 : 0x00;
bitmap.fill(MAKE_RGB(red, green, blue, draw));
}
}
@ -1111,7 +1077,7 @@ void amidar_draw_background(running_machine &machine, bitmap_rgb32 &bitmap, cons
*
*************************************/
INLINE void galaxian_draw_pixel(bitmap_rgb32 &bitmap, const rectangle &cliprect, int y, int x, rgb_t color)
inline void galaxian_state::galaxian_draw_pixel(bitmap_rgb32 &bitmap, const rectangle &cliprect, int y, int x, rgb_t color)
{
if (y >= cliprect.min_y && y <= cliprect.max_y)
{
@ -1131,9 +1097,8 @@ INLINE void galaxian_draw_pixel(bitmap_rgb32 &bitmap, const rectangle &cliprect,
}
void galaxian_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
void galaxian_state::galaxian_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/*
Both "shells" and "missiles" begin displaying when the horizontal counter
reaches $FC, and they stop displaying when it reaches $00, resulting in
@ -1141,14 +1106,14 @@ void galaxian_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const
white; the final entry is called a "missile" and renders as yellow.
*/
x -= 4;
galaxian_draw_pixel(bitmap, cliprect, y, x++, state->m_bullet_color[offs]);
galaxian_draw_pixel(bitmap, cliprect, y, x++, state->m_bullet_color[offs]);
galaxian_draw_pixel(bitmap, cliprect, y, x++, state->m_bullet_color[offs]);
galaxian_draw_pixel(bitmap, cliprect, y, x++, state->m_bullet_color[offs]);
galaxian_draw_pixel(bitmap, cliprect, y, x++, m_bullet_color[offs]);
galaxian_draw_pixel(bitmap, cliprect, y, x++, m_bullet_color[offs]);
galaxian_draw_pixel(bitmap, cliprect, y, x++, m_bullet_color[offs]);
galaxian_draw_pixel(bitmap, cliprect, y, x++, m_bullet_color[offs]);
}
void mshuttle_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
void galaxian_state::mshuttle_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
{
/* verified by schematics:
* both "W" and "Y" bullets are 4 pixels long
@ -1177,7 +1142,7 @@ void mshuttle_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const
}
void scramble_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
void galaxian_state::scramble_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
{
/*
Scramble only has "shells", which begin displaying when the counter
@ -1189,15 +1154,14 @@ void scramble_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const
}
void theend_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
void galaxian_state::theend_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
/* Same as galaxian except blue/green are swapped */
x -= 4;
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(state->m_bullet_color[offs]), RGB_BLUE(state->m_bullet_color[offs]), RGB_GREEN(state->m_bullet_color[offs])));
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(state->m_bullet_color[offs]), RGB_BLUE(state->m_bullet_color[offs]), RGB_GREEN(state->m_bullet_color[offs])));
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(state->m_bullet_color[offs]), RGB_BLUE(state->m_bullet_color[offs]), RGB_GREEN(state->m_bullet_color[offs])));
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(state->m_bullet_color[offs]), RGB_BLUE(state->m_bullet_color[offs]), RGB_GREEN(state->m_bullet_color[offs])));
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(m_bullet_color[offs]), RGB_BLUE(m_bullet_color[offs]), RGB_GREEN(m_bullet_color[offs])));
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(m_bullet_color[offs]), RGB_BLUE(m_bullet_color[offs]), RGB_GREEN(m_bullet_color[offs])));
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(m_bullet_color[offs]), RGB_BLUE(m_bullet_color[offs]), RGB_GREEN(m_bullet_color[offs])));
galaxian_draw_pixel(bitmap, cliprect, y, x++, MAKE_RGB(RGB_RED(m_bullet_color[offs]), RGB_BLUE(m_bullet_color[offs]), RGB_GREEN(m_bullet_color[offs])));
}
@ -1209,13 +1173,13 @@ void theend_draw_bullet(running_machine &machine, bitmap_rgb32 &bitmap, const re
*************************************/
/*** generic ***/
void upper_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::upper_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
/* tiles are in the upper half of a larger ROM */
*code += 0x100;
}
void upper_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::upper_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
/* sprites are in the upper half of a larger ROM */
*code += 0x40;
@ -1223,98 +1187,91 @@ void upper_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8
/*** Frogger ***/
void frogger_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::frogger_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
*color = ((*color >> 1) & 0x03) | ((*color << 2) & 0x04);
}
void frogger_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::frogger_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
*color = ((*color >> 1) & 0x03) | ((*color << 2) & 0x04);
}
/*** Ghostmuncher Galaxian ***/
void gmgalax_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::gmgalax_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
*code |= state->m_gfxbank[0] << 9;
// *color |= state->m_gfxbank[0] << 3;
*code |= m_gfxbank[0] << 9;
// *color |= m_gfxbank[0] << 3;
}
void gmgalax_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::gmgalax_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
*code |= (state->m_gfxbank[0] << 7) | 0x40;
*color |= state->m_gfxbank[0] << 3;
*code |= (m_gfxbank[0] << 7) | 0x40;
*color |= m_gfxbank[0] << 3;
}
/*** Pisces ***/
void pisces_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::pisces_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
*code |= state->m_gfxbank[0] << 8;
*code |= m_gfxbank[0] << 8;
}
void pisces_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::pisces_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
*code |= state->m_gfxbank[0] << 6;
*code |= m_gfxbank[0] << 6;
}
/*** Batman Part 2 ***/
void batman2_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::batman2_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
if (*code & 0x80)
*code |= state->m_gfxbank[0] << 8;
*code |= m_gfxbank[0] << 8;
}
/*** Moon Cresta ***/
void mooncrst_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::mooncrst_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
if (state->m_gfxbank[2] && (*code & 0xc0) == 0x80)
*code = (*code & 0x3f) | (state->m_gfxbank[0] << 6) | (state->m_gfxbank[1] << 7) | 0x0100;
if (m_gfxbank[2] && (*code & 0xc0) == 0x80)
*code = (*code & 0x3f) | (m_gfxbank[0] << 6) | (m_gfxbank[1] << 7) | 0x0100;
}
void mooncrst_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::mooncrst_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
if (state->m_gfxbank[2] && (*code & 0x30) == 0x20)
*code = (*code & 0x0f) | (state->m_gfxbank[0] << 4) | (state->m_gfxbank[1] << 5) | 0x40;
if (m_gfxbank[2] && (*code & 0x30) == 0x20)
*code = (*code & 0x0f) | (m_gfxbank[0] << 4) | (m_gfxbank[1] << 5) | 0x40;
}
/*** Moon Quasar ***/
void moonqsr_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::moonqsr_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
*code |= (attrib & 0x20) << 3;
}
void moonqsr_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::moonqsr_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
*code |= (base[2] & 0x20) << 1;
}
/*** Moon Shuttle ***/
void mshuttle_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::mshuttle_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
*code |= (attrib & 0x30) << 4;
}
void mshuttle_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::mshuttle_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
*code |= (base[2] & 0x30) << 2;
}
/*** Calipso ***/
void calipso_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::calipso_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
/* same as the others, but no sprite flipping, but instead the bits are used
as extra sprite code bits, giving 256 sprite images */
@ -1326,22 +1283,20 @@ void calipso_extend_sprite_info(running_machine &machine, const UINT8 *base, UIN
/*** Jumpbug ***/
void jumpbug_extend_tile_info(running_machine &machine, UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
void galaxian_state::jumpbug_extend_tile_info(UINT16 *code, UINT8 *color, UINT8 attrib, UINT8 x)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
if ((*code & 0xc0) == 0x80 && (state->m_gfxbank[2] & 0x01))
*code += 128 + (( state->m_gfxbank[0] & 0x01) << 6) +
(( state->m_gfxbank[1] & 0x01) << 7) +
((~state->m_gfxbank[4] & 0x01) << 8);
if ((*code & 0xc0) == 0x80 && (m_gfxbank[2] & 0x01))
*code += 128 + (( m_gfxbank[0] & 0x01) << 6) +
(( m_gfxbank[1] & 0x01) << 7) +
((~m_gfxbank[4] & 0x01) << 8);
}
void jumpbug_extend_sprite_info(running_machine &machine, const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
void galaxian_state::jumpbug_extend_sprite_info(const UINT8 *base, UINT8 *sx, UINT8 *sy, UINT8 *flipx, UINT8 *flipy, UINT16 *code, UINT8 *color)
{
galaxian_state *state = machine.driver_data<galaxian_state>();
if ((*code & 0x30) == 0x20 && (state->m_gfxbank[2] & 0x01) != 0)
if ((*code & 0x30) == 0x20 && (m_gfxbank[2] & 0x01) != 0)
{
*code += 32 + (( state->m_gfxbank[0] & 0x01) << 4) +
(( state->m_gfxbank[1] & 0x01) << 5) +
((~state->m_gfxbank[4] & 0x01) << 6);
*code += 32 + (( m_gfxbank[0] & 0x01) << 4) +
(( m_gfxbank[1] & 0x01) << 5) +
((~m_gfxbank[4] & 0x01) << 6);
}
}

585
src/mame/video/galaxold.c
View File

File diff suppressed because it is too large Load Diff

19
src/mame/video/galivan.c
View File

@ -294,15 +294,14 @@ WRITE8_MEMBER(galivan_state::galivan_scrolly_w)
***************************************************************************/
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void galivan_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
galivan_state *state = machine.driver_data<galivan_state>();
const UINT8 *spritepalettebank = state->memregion("user1")->base();
UINT8 *spriteram = state->m_spriteram;
const UINT8 *spritepalettebank = memregion("user1")->base();
UINT8 *spriteram = m_spriteram;
int offs;
/* draw the sprites */
for (offs = 0; offs < state->m_spriteram.bytes(); offs += 4)
for (offs = 0; offs < m_spriteram.bytes(); offs += 4)
{
int code;
int attr = spriteram[offs + 2];
@ -313,7 +312,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
sx = (spriteram[offs + 3] - 0x80) + 256 * (attr & 0x01);
sy = 240 - spriteram[offs];
if (state->m_flipscreen)
if (m_flipscreen)
{
sx = 240 - sx;
sy = 240 - sy;
@ -324,7 +323,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
// code = spriteram[offs + 1] + ((attr & 0x02) << 7);
code = spriteram[offs + 1] + ((attr & 0x06) << 7); // for ninjemak, not sure ?
drawgfx_transpen(bitmap,cliprect,machine.gfx[2],
drawgfx_transpen(bitmap,cliprect,machine().gfx[2],
code,
color + 16 * (spritepalettebank[code >> 2] & 0x0f),
flipx,flipy,
@ -347,11 +346,11 @@ UINT32 galivan_state::screen_update_galivan(screen_device &screen, bitmap_ind16
{
m_tx_tilemap->draw(bitmap, cliprect, 0, 0);
m_tx_tilemap->draw(bitmap, cliprect, 1, 0);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
}
else
{
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
m_tx_tilemap->draw(bitmap, cliprect, 0, 0);
m_tx_tilemap->draw(bitmap, cliprect, 1, 0);
}
@ -370,7 +369,7 @@ UINT32 galivan_state::screen_update_ninjemak(screen_device &screen, bitmap_ind16
else
m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
m_tx_tilemap->draw(bitmap, cliprect, 0, 0);
return 0;
}

22
src/mame/video/galpanic.c
View File

@ -45,14 +45,13 @@ WRITE16_HANDLER( galpanic_paletteram_w )
}
static void comad_draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect)
void galpanic_state::comad_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
galpanic_state *state = machine.driver_data<galpanic_state>();
UINT16 *spriteram16 = state->m_spriteram;
UINT16 *spriteram16 = m_spriteram;
int offs;
int sx=0, sy=0;
for (offs = 0;offs < state->m_spriteram.bytes()/2;offs += 4)
for (offs = 0;offs < m_spriteram.bytes()/2;offs += 4)
{
int code,color,flipx,flipy;
@ -75,7 +74,7 @@ static void comad_draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, c
sx = (sx&0x1ff) - (sx&0x200);
sy = (sy&0x1ff) - (sy&0x200);
drawgfx_transpen(bitmap,cliprect,machine.gfx[0],
drawgfx_transpen(bitmap,cliprect,machine().gfx[0],
code,
color,
flipx,flipy,
@ -83,18 +82,17 @@ static void comad_draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, c
}
}
static void draw_fgbitmap(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect)
void galpanic_state::draw_fgbitmap(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
galpanic_state *state = machine.driver_data<galpanic_state>();
int offs;
for (offs = 0;offs < state->m_fgvideoram.bytes()/2;offs++)
for (offs = 0;offs < m_fgvideoram.bytes()/2;offs++)
{
int sx,sy,color;
sx = offs % 256;
sy = offs / 256;
color = state->m_fgvideoram[offs];
color = m_fgvideoram[offs];
if (color)
bitmap.pix16(sy, sx) = color;
}
@ -107,7 +105,7 @@ UINT32 galpanic_state::screen_update_galpanic(screen_device &screen, bitmap_ind1
/* copy the temporary bitmap to the screen */
copybitmap(bitmap,m_bitmap,0,0,0,0,cliprect);
draw_fgbitmap(machine(), bitmap, cliprect);
draw_fgbitmap(bitmap, cliprect);
pandora_update(pandora, bitmap, cliprect);
@ -119,13 +117,13 @@ UINT32 galpanic_state::screen_update_comad(screen_device &screen, bitmap_ind16 &
/* copy the temporary bitmap to the screen */
copybitmap(bitmap,m_bitmap,0,0,0,0,cliprect);
draw_fgbitmap(machine(), bitmap, cliprect);
draw_fgbitmap(bitmap, cliprect);
// if(galpanic_clear_sprites)
{
m_sprites_bitmap.fill(0, cliprect);
comad_draw_sprites(machine(),bitmap,cliprect);
comad_draw_sprites(bitmap,cliprect);
}
// else
// {

9
src/mame/video/galspnbl.c
View File

@ -13,19 +13,18 @@ void galspnbl_state::palette_init()
static void draw_background( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void galspnbl_state::draw_background( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
galspnbl_state *state = machine.driver_data<galspnbl_state>();
offs_t offs;
// int screenscroll = 4 - (state->m_scroll[0] & 0xff);
// int screenscroll = 4 - (m_scroll[0] & 0xff);
for (offs = 0; offs < 0x20000; offs++)
{
int y = offs >> 9;
int x = offs & 0x1ff;
bitmap.pix16(y, x) = 1024 + (state->m_bgvideoram[offs] >> 1);
bitmap.pix16(y, x) = 1024 + (m_bgvideoram[offs] >> 1);
}
}
@ -34,7 +33,7 @@ UINT32 galspnbl_state::screen_update_galspnbl(screen_device &screen, bitmap_ind1
{
int offs;
draw_background(machine(), bitmap, cliprect);
draw_background(bitmap, cliprect);
galspnbl_draw_sprites(machine(), bitmap, cliprect, 0, m_spriteram, m_spriteram.bytes());

4
src/mame/video/gameplan.c
View File

@ -36,7 +36,7 @@ driver by Chris Moore
*
*************************************/
static void gameplan_get_pens( pen_t *pens )
void gameplan_state::gameplan_get_pens( pen_t *pens )
{
offs_t i;
@ -46,7 +46,7 @@ static void gameplan_get_pens( pen_t *pens )
/* RGBI palette. Is it correct, or does it use the standard RGB? */
static void leprechn_get_pens( pen_t *pens )
void gameplan_state::leprechn_get_pens( pen_t *pens )
{
offs_t i;

53
src/mame/video/gaplus.c
View File

@ -125,18 +125,17 @@ TILE_GET_INFO_MEMBER(gaplus_state::get_tile_info)
#define SPEED_2 1.0
#define SPEED_3 2.0
static void starfield_init(running_machine &machine)
void gaplus_state::starfield_init()
{
gaplus_state *state = machine.driver_data<gaplus_state>();
struct star *stars = state->m_stars;
struct star *stars = m_stars;
int generator = 0;
int x,y;
int set = 0;
int width = machine.primary_screen->width();
int height = machine.primary_screen->height();
int width = machine().primary_screen->width();
int height = machine().primary_screen->height();
state->m_total_stars = 0;
m_total_stars = 0;
/* precalculate the star background */
/* this comes from the Galaxian hardware, Gaplus is probably different */
@ -155,16 +154,16 @@ static void starfield_init(running_machine &machine)
int color;
color = (~(generator >> 8)) & 0x3f;
if ( color && state->m_total_stars < MAX_STARS ) {
stars[state->m_total_stars].x = x;
stars[state->m_total_stars].y = y;
stars[state->m_total_stars].col = color;
stars[state->m_total_stars].set = set++;
if ( color && m_total_stars < MAX_STARS ) {
stars[m_total_stars].x = x;
stars[m_total_stars].y = y;
stars[m_total_stars].col = color;
stars[m_total_stars].set = set++;
if ( set == 3 )
set = 0;
state->m_total_stars++;
m_total_stars++;
}
}
}
@ -185,7 +184,7 @@ void gaplus_state::video_start()
colortable_configure_tilemap_groups(machine().colortable, m_bg_tilemap, machine().gfx[0], 0xff);
starfield_init(machine());
starfield_init();
}
@ -221,21 +220,20 @@ WRITE8_MEMBER(gaplus_state::gaplus_starfield_control_w)
***************************************************************************/
static void starfield_render(running_machine &machine, bitmap_ind16 &bitmap)
void gaplus_state::starfield_render(bitmap_ind16 &bitmap)
{
gaplus_state *state = machine.driver_data<gaplus_state>();
struct star *stars = state->m_stars;
struct star *stars = m_stars;
int i;
int width = machine.primary_screen->width();
int height = machine.primary_screen->height();
int width = machine().primary_screen->width();
int height = machine().primary_screen->height();
/* check if we're running */
if ( ( state->m_starfield_control[0] & 1 ) == 0 )
if ( ( m_starfield_control[0] & 1 ) == 0 )
return;
/* draw the starfields */
for ( i = 0; i < state->m_total_stars; i++ )
for ( i = 0; i < m_total_stars; i++ )
{
int x, y;
@ -249,10 +247,9 @@ static void starfield_render(running_machine &machine, bitmap_ind16 &bitmap)
}
}
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gaplus_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect )
{
gaplus_state *state = machine.driver_data<gaplus_state>();
UINT8 *spriteram = state->m_spriteram + 0x780;
UINT8 *spriteram = m_spriteram + 0x780;
UINT8 *spriteram_2 = spriteram + 0x800;
UINT8 *spriteram_3 = spriteram_2 + 0x800;
int offs;
@ -278,7 +275,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
int duplicate = spriteram_3[offs] & 0x80;
int x,y;
if (state->flip_screen())
if (flip_screen())
{
flipx ^= 1;
flipy ^= 1;
@ -291,12 +288,12 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
{
for (x = 0;x <= sizex;x++)
{
drawgfx_transmask(bitmap,cliprect,machine.gfx[1],
drawgfx_transmask(bitmap,cliprect,machine().gfx[1],
sprite + (duplicate ? 0 : (gfx_offs[y ^ (sizey * flipy)][x ^ (sizex * flipx)])),
color,
flipx,flipy,
sx + 16*x,sy + 16*y,
colortable_get_transpen_mask(machine.colortable, machine.gfx[1], color, 0xff));
colortable_get_transpen_mask(machine().colortable, machine().gfx[1], color, 0xff));
}
}
}
@ -310,12 +307,12 @@ UINT32 gaplus_state::screen_update_gaplus(screen_device &screen, bitmap_ind16 &b
bitmap.fill(0, cliprect);
starfield_render(machine(), bitmap);
starfield_render(bitmap);
/* draw the low priority characters */
m_bg_tilemap->draw(bitmap, cliprect, 0,0);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
/* draw the high priority characters */
/* (I don't know if this feature is used by Gaplus, but it's shown in the schematics) */

32
src/mame/video/gberet.c
View File

@ -125,16 +125,15 @@ VIDEO_START_MEMBER(gberet_state,gberet)
m_bg_tilemap->set_scroll_rows(32);
}
static void gberet_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gberet_state::gberet_draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
gberet_state *state = machine.driver_data<gberet_state>();
int offs;
UINT8 *sr;
if (state->m_spritebank & 0x08)
sr = state->m_spriteram2;
if (m_spritebank & 0x08)
sr = m_spriteram2;
else
sr = state->m_spriteram;
sr = m_spriteram;
for (offs = 0; offs < 0xc0; offs += 4)
{
@ -148,7 +147,7 @@ static void gberet_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap,
int flipx = attr & 0x10;
int flipy = attr & 0x20;
if (state->flip_screen())
if (flip_screen())
{
sx = 240 - sx;
sy = 240 - sy;
@ -156,8 +155,8 @@ static void gberet_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap,
flipy = !flipy;
}
drawgfx_transmask(bitmap, cliprect, machine.gfx[1], code, color, flipx, flipy, sx, sy,
colortable_get_transpen_mask(machine.colortable, machine.gfx[1], color, 0));
drawgfx_transmask(bitmap, cliprect, machine().gfx[1], code, color, flipx, flipy, sx, sy,
colortable_get_transpen_mask(machine().colortable, machine().gfx[1], color, 0));
}
}
}
@ -165,7 +164,7 @@ static void gberet_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap,
UINT32 gberet_state::screen_update_gberet(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->draw(bitmap, cliprect, TILEMAP_DRAW_OPAQUE | TILEMAP_DRAW_ALL_CATEGORIES, 0);
gberet_draw_sprites(machine(), bitmap, cliprect);
gberet_draw_sprites(bitmap, cliprect);
m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
return 0;
}
@ -183,13 +182,12 @@ WRITE8_MEMBER(gberet_state::gberetb_scroll_w)
m_bg_tilemap->set_scrollx(offset, scroll + 64 - 8);
}
static void gberetb_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gberet_state::gberetb_draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
gberet_state *state = machine.driver_data<gberet_state>();
UINT8 *spriteram = state->m_spriteram;
UINT8 *spriteram = m_spriteram;
int offs;
for (offs = state->m_spriteram.bytes() - 4; offs >= 0; offs -= 4)
for (offs = m_spriteram.bytes() - 4; offs >= 0; offs -= 4)
{
if (spriteram[offs + 1])
{
@ -201,7 +199,7 @@ static void gberetb_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap
int flipx = attr & 0x10;
int flipy = attr & 0x20;
if (state->flip_screen())
if (flip_screen())
{
sx = 240 - sx;
sy = 240 - sy;
@ -209,8 +207,8 @@ static void gberetb_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap
flipy = !flipy;
}
drawgfx_transmask(bitmap, cliprect, machine.gfx[1], code, color, flipx, flipy, sx, sy,
colortable_get_transpen_mask(machine.colortable, machine.gfx[1], color, 0));
drawgfx_transmask(bitmap, cliprect, machine().gfx[1], code, color, flipx, flipy, sx, sy,
colortable_get_transpen_mask(machine().colortable, machine().gfx[1], color, 0));
}
}
}
@ -218,7 +216,7 @@ static void gberetb_draw_sprites( running_machine &machine, bitmap_ind16 &bitmap
UINT32 gberet_state::screen_update_gberetb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->draw(bitmap, cliprect, TILEMAP_DRAW_OPAQUE | TILEMAP_DRAW_ALL_CATEGORIES, 0);
gberetb_draw_sprites(machine(), bitmap, cliprect);
gberetb_draw_sprites(bitmap, cliprect);
m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
return 0;
}

44
src/mame/video/gcpinbal.c
View File

@ -40,32 +40,31 @@ TILE_GET_INFO_MEMBER(gcpinbal_state::get_fg_tile_info)
0);
}
static void gcpinbal_core_vh_start( running_machine &machine )
void gcpinbal_state::gcpinbal_core_vh_start( )
{
gcpinbal_state *state = machine.driver_data<gcpinbal_state>();
int xoffs = 0;
int yoffs = 0;
state->m_tilemap[0] = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(gcpinbal_state::get_bg0_tile_info),state),TILEMAP_SCAN_ROWS,16,16,32,32);
state->m_tilemap[1] = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(gcpinbal_state::get_bg1_tile_info),state),TILEMAP_SCAN_ROWS,16,16,32,32);
state->m_tilemap[2] = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(gcpinbal_state::get_fg_tile_info),state), TILEMAP_SCAN_ROWS,8,8,64,64);
m_tilemap[0] = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(gcpinbal_state::get_bg0_tile_info),this),TILEMAP_SCAN_ROWS,16,16,32,32);
m_tilemap[1] = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(gcpinbal_state::get_bg1_tile_info),this),TILEMAP_SCAN_ROWS,16,16,32,32);
m_tilemap[2] = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(gcpinbal_state::get_fg_tile_info),this), TILEMAP_SCAN_ROWS,8,8,64,64);
state->m_tilemap[0]->set_transparent_pen(0);
state->m_tilemap[1]->set_transparent_pen(0);
state->m_tilemap[2]->set_transparent_pen(0);
m_tilemap[0]->set_transparent_pen(0);
m_tilemap[1]->set_transparent_pen(0);
m_tilemap[2]->set_transparent_pen(0);
/* flipscreen n/a */
state->m_tilemap[0]->set_scrolldx(-xoffs, 0);
state->m_tilemap[1]->set_scrolldx(-xoffs, 0);
state->m_tilemap[2]->set_scrolldx(-xoffs, 0);
state->m_tilemap[0]->set_scrolldy(-yoffs, 0);
state->m_tilemap[1]->set_scrolldy(-yoffs, 0);
state->m_tilemap[2]->set_scrolldy(-yoffs, 0);
m_tilemap[0]->set_scrolldx(-xoffs, 0);
m_tilemap[1]->set_scrolldx(-xoffs, 0);
m_tilemap[2]->set_scrolldx(-xoffs, 0);
m_tilemap[0]->set_scrolldy(-yoffs, 0);
m_tilemap[1]->set_scrolldy(-yoffs, 0);
m_tilemap[2]->set_scrolldy(-yoffs, 0);
}
void gcpinbal_state::video_start()
{
gcpinbal_core_vh_start(machine());
gcpinbal_core_vh_start();
}
@ -164,10 +163,9 @@ WRITE16_MEMBER(gcpinbal_state::gcpinbal_ctrl_word_w)
****************************************************************/
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, int y_offs )
void gcpinbal_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int y_offs )
{
gcpinbal_state *state = machine.driver_data<gcpinbal_state>();
UINT16 *spriteram = state->m_spriteram;
UINT16 *spriteram = m_spriteram;
int offs, chain_pos;
int x, y, curx, cury;
int priority = 0;
@ -175,9 +173,9 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
UINT16 code;
/* According to Raine, word in ioc_ram determines sprite/tile priority... */
priority = (state->m_ioc_ram[0x68 / 2] & 0x8800) ? 0 : 1;
priority = (m_ioc_ram[0x68 / 2] & 0x8800) ? 0 : 1;
for (offs = state->m_spriteram.bytes() / 2 - 8; offs >= 0; offs -= 8)
for (offs = m_spriteram.bytes() / 2 - 8; offs >= 0; offs -= 8)
{
code = ((spriteram[offs + 5]) & 0xff) + (((spriteram[offs + 6]) & 0xff) << 8);
code &= 0x3fff;
@ -204,12 +202,12 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
for (chain_pos = chain; chain_pos >= 0; chain_pos--)
{
pdrawgfx_transpen(bitmap, cliprect,machine.gfx[0],
pdrawgfx_transpen(bitmap, cliprect,machine().gfx[0],
code,
col,
flipx, flipy,
curx,cury,
machine.priority_bitmap,
machine().priority_bitmap,
priority ? 0xfc : 0xf0,0);
code++;
@ -310,7 +308,7 @@ UINT32 gcpinbal_state::screen_update_gcpinbal(screen_device &screen, bitmap_ind1
m_tilemap[layer[2]]->draw(bitmap, cliprect, 0, 4);
draw_sprites(machine(), bitmap, cliprect, 16);
draw_sprites(bitmap, cliprect, 16);
#if 0
{

13
src/mame/video/ginganin.c
View File

@ -203,13 +203,12 @@ Offset: Values: Format:
------------------------------------------------------------------------ */
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap,const rectangle &cliprect )
void ginganin_state::draw_sprites( bitmap_ind16 &bitmap,const rectangle &cliprect )
{
ginganin_state *state = machine.driver_data<ginganin_state>();
UINT16 *spriteram = state->m_spriteram;
UINT16 *spriteram = m_spriteram;
int offs;
for (offs = 0; offs < (state->m_spriteram.bytes() >> 1); offs += 4)
for (offs = 0; offs < (m_spriteram.bytes() >> 1); offs += 4)
{
int y = spriteram[offs + 0];
int x = spriteram[offs + 1];
@ -221,7 +220,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap,const r
x = (x & 0xff) - (x & 0x100);
y = (y & 0xff) - (y & 0x100);
if (state->m_flipscreen)
if (m_flipscreen)
{
x = 240 - x;
y = 240 - y;
@ -229,7 +228,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap,const r
flipy = !flipy;
}
drawgfx_transpen(bitmap,cliprect,machine.gfx[3],
drawgfx_transpen(bitmap,cliprect,machine().gfx[3],
code & 0x3fff,
attr >> 12,
flipx, flipy,
@ -279,7 +278,7 @@ if (machine().input().code_pressed(KEYCODE_Z))
if (layers_ctrl1 & 2)
m_fg_tilemap->draw(bitmap, cliprect, 0, 0);
if (layers_ctrl1 & 8)
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
if (layers_ctrl1 & 4)
m_tx_tilemap->draw(bitmap, cliprect, 0, 0);

15
src/mame/video/gladiatr.c
View File

@ -189,9 +189,8 @@ WRITE8_MEMBER(gladiatr_state::gladiatr_video_registers_w)
***************************************************************************/
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect)
void gladiatr_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
gladiatr_state *state = machine.driver_data<gladiatr_state>();
int offs;
for (offs = 0;offs < 0x80;offs += 2)
@ -201,10 +200,10 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
{0x0,0x1},
{0x2,0x3},
};
UINT8 *src = &state->m_spriteram[offs + (state->m_sprite_buffer << 7)];
UINT8 *src = &m_spriteram[offs + (m_sprite_buffer << 7)];
int attributes = src[0x800];
int size = (attributes & 0x10) >> 4;
int bank = (attributes & 0x01) + ((attributes & 0x02) ? state->m_sprite_bank : 0);
int bank = (attributes & 0x01) + ((attributes & 0x02) ? m_sprite_bank : 0);
int tile_number = (src[0]+256*bank);
int sx = src[0x400+1] + 256*(src[0x801]&1) - 0x38;
int sy = 240 - src[0x400] - (size ? 16 : 0);
@ -213,7 +212,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
int color = src[1] & 0x1f;
int x,y;
if (state->flip_screen())
if (flip_screen())
{
xflip = !xflip;
yflip = !yflip;
@ -228,7 +227,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
int t = tile_offset[ey][ex] + tile_number;
drawgfx_transpen(bitmap,cliprect,machine.gfx[2],
drawgfx_transpen(bitmap,cliprect,machine().gfx[2],
t,
color,
xflip, yflip,
@ -243,7 +242,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
UINT32 gladiatr_state::screen_update_ppking(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->draw(bitmap, cliprect, 0,0);
draw_sprites(machine(), bitmap,cliprect);
draw_sprites(bitmap,cliprect);
/* the fg layer just selects the upper palette bank on underlying pixels */
{
@ -290,7 +289,7 @@ UINT32 gladiatr_state::screen_update_gladiatr(screen_device &screen, bitmap_ind1
m_fg_tilemap->set_scrolly(0, m_fg_scrolly);
m_bg_tilemap->draw(bitmap, cliprect, 0,0);
draw_sprites(machine(), bitmap,cliprect);
draw_sprites(bitmap,cliprect);
m_fg_tilemap->draw(bitmap, cliprect, 0,0);
}
else

17
src/mame/video/glass.c
View File

@ -159,19 +159,18 @@ void glass_state::video_start()
3 | xxxxxxxx xxxxxxxx | sprite code
*/
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void glass_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
glass_state *state = machine.driver_data<glass_state>();
int i;
gfx_element *gfx = machine.gfx[0];
gfx_element *gfx = machine().gfx[0];
for (i = 3; i < (0x1000 - 6) / 2; i += 4)
{
int sx = state->m_spriteram[i + 2] & 0x01ff;
int sy = (240 - (state->m_spriteram[i] & 0x00ff)) & 0x00ff;
int number = state->m_spriteram[i + 3];
int color = (state->m_spriteram[i + 2] & 0x1e00) >> 9;
int attr = (state->m_spriteram[i] & 0xfe00) >> 9;
int sx = m_spriteram[i + 2] & 0x01ff;
int sy = (240 - (m_spriteram[i] & 0x00ff)) & 0x00ff;
int number = m_spriteram[i + 3];
int color = (m_spriteram[i + 2] & 0x1e00) >> 9;
int attr = (m_spriteram[i] & 0xfe00) >> 9;
int xflip = attr & 0x20;
int yflip = attr & 0x40;
@ -203,6 +202,6 @@ UINT32 glass_state::screen_update_glass(screen_device &screen, bitmap_ind16 &bit
copybitmap(bitmap, *m_screen_bitmap, 0, 0, 0x18, 0x24, cliprect);
m_pant[1]->draw(bitmap, cliprect, 0, 0);
m_pant[0]->draw(bitmap, cliprect, 0, 0);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
return 0;
}

13
src/mame/video/gng.c
View File

@ -101,15 +101,14 @@ WRITE8_MEMBER(gng_state::gng_flipscreen_w)
***************************************************************************/
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gng_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
gng_state *state = machine.driver_data<gng_state>();
UINT8 *buffered_spriteram = state->m_spriteram->buffer();
gfx_element *gfx = machine.gfx[2];
UINT8 *buffered_spriteram = m_spriteram->buffer();
gfx_element *gfx = machine().gfx[2];
int offs;
for (offs = state->m_spriteram->bytes() - 4; offs >= 0; offs -= 4)
for (offs = m_spriteram->bytes() - 4; offs >= 0; offs -= 4)
{
UINT8 attributes = buffered_spriteram[offs + 1];
int sx = buffered_spriteram[offs + 3] - 0x100 * (attributes & 0x01);
@ -117,7 +116,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
int flipx = attributes & 0x04;
int flipy = attributes & 0x08;
if (state->flip_screen())
if (flip_screen())
{
sx = 240 - sx;
sy = 240 - sy;
@ -136,7 +135,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
UINT32 gng_state::screen_update_gng(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->draw(bitmap, cliprect, TILEMAP_DRAW_LAYER1, 0);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
m_bg_tilemap->draw(bitmap, cliprect, TILEMAP_DRAW_LAYER0, 0);
m_fg_tilemap->draw(bitmap, cliprect, 0, 0);
return 0;

17
src/mame/video/goal92.c
View File

@ -84,10 +84,9 @@ TILE_GET_INFO_MEMBER(goal92_state::get_fore_tile_info)
SET_TILE_INFO_MEMBER(region, tile, color, 0);
}
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, int pri )
void goal92_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int pri )
{
goal92_state *state = machine.driver_data<goal92_state>();
UINT16 *buffered_spriteram16 = state->m_buffered_spriteram;
UINT16 *buffered_spriteram16 = m_buffered_spriteram;
int offs, fx, fy, x, y, color, sprite;
for (offs = 3; offs <= 0x400 - 5; offs += 4)
@ -122,7 +121,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
y = 256 - (y + 7);
drawgfx_transpen(bitmap,cliprect,machine.gfx[0],
drawgfx_transpen(bitmap,cliprect,machine().gfx[0],
sprite,
color,fx,fy,x,y,15);
}
@ -162,18 +161,18 @@ UINT32 goal92_state::screen_update_goal92(screen_device &screen, bitmap_ind16 &b
bitmap.fill(get_black_pen(machine()), cliprect);
m_bg_layer->draw(bitmap, cliprect, 0, 0);
draw_sprites(machine(), bitmap, cliprect, 2);
draw_sprites(bitmap, cliprect, 2);
if (!(m_fg_bank & 0xff))
draw_sprites(machine(), bitmap, cliprect, 1);
draw_sprites(bitmap, cliprect, 1);
m_fg_layer->draw(bitmap, cliprect, 0, 0);
if(m_fg_bank & 0xff)
draw_sprites(machine(), bitmap, cliprect, 1);
draw_sprites(bitmap, cliprect, 1);
draw_sprites(machine(), bitmap, cliprect, 0);
draw_sprites(machine(), bitmap, cliprect, 3);
draw_sprites(bitmap, cliprect, 0);
draw_sprites(bitmap, cliprect, 3);
m_tx_layer->draw(bitmap, cliprect, 0, 0);
return 0;
}

21
src/mame/video/goindol.c
View File

@ -80,17 +80,16 @@ WRITE8_MEMBER(goindol_state::goindol_bg_videoram_w)
***************************************************************************/
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, int gfxbank, UINT8 *sprite_ram )
void goindol_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int gfxbank, UINT8 *sprite_ram )
{
goindol_state *state = machine.driver_data<goindol_state>();
int offs, sx, sy, tile, palette;
for (offs = 0; offs < state->m_spriteram.bytes(); offs += 4)
for (offs = 0; offs < m_spriteram.bytes(); offs += 4)
{
sx = sprite_ram[offs];
sy = 240 - sprite_ram[offs + 1];
if (state->flip_screen())
if (flip_screen())
{
sx = 248 - sx;
sy = 248 - sy;
@ -103,17 +102,17 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
palette = sprite_ram[offs + 2] >> 3;
drawgfx_transpen(bitmap,cliprect,
machine.gfx[gfxbank],
machine().gfx[gfxbank],
tile,
palette,
state->flip_screen(),state->flip_screen(),
flip_screen(),flip_screen(),
sx,sy, 0);
drawgfx_transpen(bitmap,cliprect,
machine.gfx[gfxbank],
machine().gfx[gfxbank],
tile+1,
palette,
state->flip_screen(),state->flip_screen(),
sx,sy + (state->flip_screen() ? -8 : 8), 0);
flip_screen(),flip_screen(),
sx,sy + (flip_screen() ? -8 : 8), 0);
}
}
}
@ -125,7 +124,7 @@ UINT32 goindol_state::screen_update_goindol(screen_device &screen, bitmap_ind16
m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
m_fg_tilemap->draw(bitmap, cliprect, 0, 0);
draw_sprites(machine(), bitmap, cliprect, 1, m_spriteram);
draw_sprites(machine(), bitmap, cliprect, 0, m_spriteram2);
draw_sprites(bitmap, cliprect, 1, m_spriteram);
draw_sprites(bitmap, cliprect, 0, m_spriteram2);
return 0;
}

11
src/mame/video/gotcha.c
View File

@ -13,23 +13,22 @@ TILEMAP_MAPPER_MEMBER(gotcha_state::gotcha_tilemap_scan)
return (col & 0x1f) | (row << 5) | ((col & 0x20) << 5);
}
INLINE void get_tile_info( running_machine &machine, tile_data &tileinfo, int tile_index ,UINT16 *vram, int color_offs)
inline void gotcha_state::get_tile_info( tile_data &tileinfo, int tile_index ,UINT16 *vram, int color_offs)
{
gotcha_state *state = machine.driver_data<gotcha_state>();
UINT16 data = vram[tile_index];
int code = (data & 0x3ff) | (state->m_gfxbank[(data & 0x0c00) >> 10] << 10);
int code = (data & 0x3ff) | (m_gfxbank[(data & 0x0c00) >> 10] << 10);
SET_TILE_INFO(0, code, (data >> 12) + color_offs, 0);
SET_TILE_INFO_MEMBER(0, code, (data >> 12) + color_offs, 0);
}
TILE_GET_INFO_MEMBER(gotcha_state::fg_get_tile_info)
{
get_tile_info(machine(), tileinfo, tile_index, m_fgvideoram, 0);
get_tile_info(tileinfo, tile_index, m_fgvideoram, 0);
}
TILE_GET_INFO_MEMBER(gotcha_state::bg_get_tile_info)
{
get_tile_info(machine(), tileinfo, tile_index, m_bgvideoram, 16);
get_tile_info(tileinfo, tile_index, m_bgvideoram, 16);
}

17
src/mame/video/gottlieb.c
View File

@ -198,10 +198,9 @@ VIDEO_START_MEMBER(gottlieb_state,screwloo)
*
*************************************/
static void draw_sprites(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
void gottlieb_state::draw_sprites(bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
gottlieb_state *state = machine.driver_data<gottlieb_state>();
UINT8 *spriteram = state->m_spriteram;
UINT8 *spriteram = m_spriteram;
rectangle clip = cliprect;
int offs;
@ -215,15 +214,15 @@ static void draw_sprites(running_machine &machine, bitmap_rgb32 &bitmap, const r
/* of level animation. */
int sx = (spriteram[offs + 1]) - 4;
int sy = (spriteram[offs]) - 13;
int code = (255 ^ spriteram[offs + 2]) + 256 * state->m_spritebank;
int code = (255 ^ spriteram[offs + 2]) + 256 * m_spritebank;
if (state->flip_screen_x()) sx = 233 - sx;
if (state->flip_screen_y()) sy = 244 - sy;
if (flip_screen_x()) sx = 233 - sx;
if (flip_screen_y()) sy = 244 - sy;
drawgfx_transpen(bitmap, clip,
machine.gfx[2],
machine().gfx[2],
code, 0,
state->flip_screen_x(), state->flip_screen_y(),
flip_screen_x(), flip_screen_y(),
sx,sy, 0);
}
}
@ -245,7 +244,7 @@ UINT32 gottlieb_state::screen_update_gottlieb(screen_device &screen, bitmap_rgb3
bitmap.fill(machine().pens[0], cliprect);
/* draw the sprites */
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
/* if the background has higher priority, render it now */
if (m_background_priority)

44
src/mame/video/gotya.c
View File

@ -110,12 +110,11 @@ void gotya_state::video_start()
m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(gotya_state::get_bg_tile_info),this), tilemap_mapper_delegate(FUNC(gotya_state::tilemap_scan_rows_thehand),this), 8, 8, 64, 32);
}
static void draw_status_row( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, int sx, int col )
void gotya_state::draw_status_row( bitmap_ind16 &bitmap, const rectangle &cliprect, int sx, int col )
{
gotya_state *state = machine.driver_data<gotya_state>();
int row;
if (state->flip_screen())
if (flip_screen())
{
sx = 35 - sx;
}
@ -124,24 +123,23 @@ static void draw_status_row( running_machine &machine, bitmap_ind16 &bitmap, con
{
int sy;
if (state->flip_screen())
if (flip_screen())
sy = row;
else
sy = 31 - row;
drawgfx_opaque(bitmap,cliprect,
machine.gfx[0],
state->m_videoram2[row * 32 + col],
state->m_videoram2[row * 32 + col + 0x10] & 0x0f,
state->flip_screen_x(), state->flip_screen_y(),
machine().gfx[0],
m_videoram2[row * 32 + col],
m_videoram2[row * 32 + col + 0x10] & 0x0f,
flip_screen_x(), flip_screen_y(),
8 * sx, 8 * sy);
}
}
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gotya_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
gotya_state *state = machine.driver_data<gotya_state>();
UINT8 *spriteram = state->m_spriteram;
UINT8 *spriteram = m_spriteram;
int offs;
for (offs = 2; offs < 0x0e; offs += 2)
@ -151,32 +149,32 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
int sx = 256 - spriteram[offs + 0x10] + (spriteram[offs + 0x01] & 0x01) * 256;
int sy = spriteram[offs + 0x00];
if (state->flip_screen())
if (flip_screen())
sy = 240 - sy;
drawgfx_transpen(bitmap,cliprect,
machine.gfx[1],
machine().gfx[1],
code, color,
state->flip_screen_x(), state->flip_screen_y(),
flip_screen_x(), flip_screen_y(),
sx, sy, 0);
}
}
static void draw_status( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gotya_state::draw_status( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
draw_status_row(machine, bitmap, cliprect, 0, 1);
draw_status_row(machine, bitmap, cliprect, 1, 0);
draw_status_row(machine, bitmap, cliprect, 2, 2); /* these two are blank, but I dont' know if the data comes */
draw_status_row(machine, bitmap, cliprect, 33, 13); /* from RAM or 'hardcoded' into the hardware. Likely the latter */
draw_status_row(machine, bitmap, cliprect, 35, 14);
draw_status_row(machine, bitmap, cliprect, 34, 15);
draw_status_row(bitmap, cliprect, 0, 1);
draw_status_row(bitmap, cliprect, 1, 0);
draw_status_row(bitmap, cliprect, 2, 2); /* these two are blank, but I dont' know if the data comes */
draw_status_row(bitmap, cliprect, 33, 13); /* from RAM or 'hardcoded' into the hardware. Likely the latter */
draw_status_row(bitmap, cliprect, 35, 14);
draw_status_row(bitmap, cliprect, 34, 15);
}
UINT32 gotya_state::screen_update_gotya(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->set_scrollx(0, -(*m_scroll + (m_scroll_bit_8 * 256)) - 2 * 8);
m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
draw_sprites(machine(), bitmap, cliprect);
draw_status(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
draw_status(bitmap, cliprect);
return 0;
}

58
src/mame/video/grchamp.c
View File

@ -108,13 +108,13 @@ void grchamp_state::video_start()
}
#if 0
static int collision_check(running_machine &machine, grchamp_state *state, bitmap_ind16 &bitmap, int which )
int grchamp_state::collision_check(grchamp_state *state, bitmap_ind16 &bitmap, int which )
{
int bgcolor = machine.pens[0];
int sprite_transp = machine.pens[0x24];
const rectangle &visarea = machine.primary_screen->visible_area();
int y0 = 240 - state->m_cpu0_out[3];
int x0 = 256 - state->m_cpu0_out[2];
int bgcolor = machine().pens[0];
int sprite_transp = machine().pens[0x24];
const rectangle &visarea = machine().primary_screen->visible_area();
int y0 = 240 - m_cpu0_out[3];
int x0 = 256 - m_cpu0_out[2];
int x,y,sx,sy;
int pixel;
int result = 0;
@ -122,10 +122,10 @@ static int collision_check(running_machine &machine, grchamp_state *state, bitma
if( which==0 )
{
/* draw the current player sprite into a work bitmap */
drawgfx_opaque( state->m_work_bitmap,
state->m_work_bitmap.cliprect(),
machine.gfx[4],
state->m_cpu0_out[4]&0xf,
drawgfx_opaque( m_work_bitmap,
m_work_bitmap.cliprect(),
machine().gfx[4],
m_cpu0_out[4]&0xf,
1, /* color */
0,0,
0,0 );
@ -135,7 +135,7 @@ static int collision_check(running_machine &machine, grchamp_state *state, bitma
{
for( x = 0; x<32; x++ )
{
pixel = state->m_work_bitmap.pix16(y, x);
pixel = m_work_bitmap.pix16(y, x);
if( pixel != sprite_transp ){
sx = x+x0;
sy = y+y0;
@ -158,7 +158,7 @@ static int collision_check(running_machine &machine, grchamp_state *state, bitma
return result?(1<<which):0;
}
static void draw_fog(grchamp_state *state, bitmap_ind16 &bitmap, const rectangle &cliprect, int fog)
void grchamp_state::draw_fog(grchamp_state *state, bitmap_ind16 &bitmap, const rectangle &cliprect, int fog)
{
int x,y,offs;
@ -175,11 +175,11 @@ static void draw_fog(grchamp_state *state, bitmap_ind16 &bitmap, const rectangle
}
}
static void draw_sprites(running_machine &machine, grchamp_state *state, bitmap_ind16 &bitmap, const rectangle &cliprect)
void grchamp_state::draw_sprites(grchamp_state *state, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
gfx_element *gfx = machine.gfx[5];
int bank = (state->m_cpu0_out[0] & 0x20) ? 0x40 : 0x00;
const UINT8 *source = state->m_spriteram + 0x40;
gfx_element *gfx = machine().gfx[5];
int bank = (m_cpu0_out[0] & 0x20) ? 0x40 : 0x00;
const UINT8 *source = m_spriteram + 0x40;
const UINT8 *finish = source + 0x40;
while (source < finish)
@ -201,7 +201,7 @@ static void draw_sprites(running_machine &machine, grchamp_state *state, bitmap_
#endif
static void draw_objects(running_machine &machine, grchamp_state *state, int y, UINT8 *objdata)
void grchamp_state::draw_objects(int y, UINT8 *objdata)
{
/*
CPU 5/7:
@ -238,16 +238,16 @@ static void draw_objects(running_machine &machine, grchamp_state *state, int y,
*/
const UINT8 *prom = machine.root_device().memregion("proms")->base() + 0x20;
const UINT8 *prom = machine().root_device().memregion("proms")->base() + 0x20;
gfx_element *gfx;
int change = (state->m_cpu0_out[0] & 0x20) << 3;
int change = (m_cpu0_out[0] & 0x20) << 3;
int num;
/* first clear to 0; this is done as the previous scanline was scanned */
memset(objdata, 0, 256);
/* now draw the sprites; this is done during HBLANK */
gfx = machine.gfx[4];
gfx = machine().gfx[4];
for (num = 0; num < 16; num++)
{
/*
@ -261,23 +261,23 @@ static void draw_objects(running_machine &machine, grchamp_state *state, int y,
/* the first of the 4 bytes is the Y position; this is used to match the scanline */
/* we match this scanline if the sum & 0xf0 == 0 */
int sy = state->m_spriteram[0x40 + (dataoffs & ~0x20)];
int sy = m_spriteram[0x40 + (dataoffs & ~0x20)];
int dy = sy + ~y;
if ((dy & 0xf0) == 0)
{
/* the second byte is: code is in bits 0-5, xflip in bit 6, yflip in bit 7 */
/* note that X flip is reversed (on purpose) */
int codeflip = state->m_spriteram[0x41 + dataoffs];
int codeflip = m_spriteram[0x41 + dataoffs];
int code = (codeflip & 0x3f) + (change >> 2);
int yflip = (codeflip & 0x80) ? 0x0f : 0x00;
int xflip = (codeflip & 0x40) ? 0x0f : 0x00;
const UINT8 *src = gfx->get_data(code) + ((dy ^ yflip) & 15) * gfx->rowbytes();
/* the third byte is: color in bits 0-2 */
int color = (state->m_spriteram[0x42 + (dataoffs & ~0x20)] & 0x07) << 2;
int color = (m_spriteram[0x42 + (dataoffs & ~0x20)] & 0x07) << 2;
/* the fourth byte is the X position */
int sx = state->m_spriteram[0x43 + dataoffs];
int sx = m_spriteram[0x43 + dataoffs];
int x;
/* draw 16 pixels */
@ -299,7 +299,7 @@ static void draw_objects(running_machine &machine, grchamp_state *state, int y,
}
/* finally draw the text characters; this is done as we read out the object buffers */
gfx = machine.gfx[0];
gfx = machine().gfx[0];
for (num = 0; num < 32; num++)
{
/*
@ -311,10 +311,10 @@ static void draw_objects(running_machine &machine, grchamp_state *state, int y,
*/
int hprime = num ^ 0x1f;
int dataoffs = hprime << 1;
int sy = state->m_spriteram[0x00 + dataoffs];
int sy = m_spriteram[0x00 + dataoffs];
int dy = sy + ~y;
int color = (state->m_spriteram[0x01 + dataoffs] & 0x07) << 2;
int code = state->m_videoram[hprime | ((dy & 0xf8) << 2)] + change;
int color = (m_spriteram[0x01 + dataoffs] & 0x07) << 2;
int code = m_videoram[hprime | ((dy & 0xf8) << 2)] + change;
const UINT8 *src = gfx->get_data(code) + (dy & 7) * gfx->rowbytes();
int x;
@ -398,7 +398,7 @@ UINT32 grchamp_state::screen_update_grchamp(screen_device &screen, bitmap_rgb32
UINT8 objdata[256];
/* draw the objects for this scanline */
draw_objects(machine(), this, y, objdata);
draw_objects(y, objdata);
/* iterate over columns */
for (x = cliprect.min_x; x <= cliprect.max_x; x++)

23
src/mame/video/groundfx.c
View File

@ -59,11 +59,10 @@ Heavy use is made of sprite zooming.
***************************************************************/
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const rectangle &cliprect,int do_hack,int x_offs,int y_offs)
void groundfx_state::draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect,int do_hack,int x_offs,int y_offs)
{
groundfx_state *state = machine.driver_data<groundfx_state>();
UINT32 *spriteram32 = state->m_spriteram;
UINT16 *spritemap = (UINT16 *)state->memregion("user1")->base();
UINT32 *spriteram32 = m_spriteram;
UINT16 *spritemap = (UINT16 *)memregion("user1")->base();
int offs, data, tilenum, color, flipx, flipy;
int x, y, priority, dblsize, curx, cury;
int sprites_flipscreen = 0;
@ -74,9 +73,9 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const re
/* pdrawgfx() needs us to draw sprites front to back, so we have to build a list
while processing sprite ram and then draw them all at the end */
struct tempsprite *sprite_ptr = state->m_spritelist;
struct tempsprite *sprite_ptr = m_spritelist;
for (offs = (state->m_spriteram.bytes()/4-4);offs >= 0;offs -= 4)
for (offs = (m_spriteram.bytes()/4-4);offs >= 0;offs -= 4)
{
data = spriteram32[offs+0];
flipx = (data & 0x00800000) >> 23;
@ -170,24 +169,24 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const re
}
/* this happens only if primsks != NULL */
while (sprite_ptr != state->m_spritelist)
while (sprite_ptr != m_spritelist)
{
const rectangle *clipper;
sprite_ptr--;
if (do_hack && sprite_ptr->pri==1 && sprite_ptr->y<100)
clipper=&state->m_hack_cliprect;
clipper=&m_hack_cliprect;
else
clipper=&cliprect;
pdrawgfxzoom_transpen(bitmap,*clipper,machine.gfx[sprite_ptr->gfx],
pdrawgfxzoom_transpen(bitmap,*clipper,machine().gfx[sprite_ptr->gfx],
sprite_ptr->code,
sprite_ptr->color,
sprite_ptr->flipx,sprite_ptr->flipy,
sprite_ptr->x,sprite_ptr->y,
sprite_ptr->zoomx,sprite_ptr->zoomy,
machine.priority_bitmap,primasks[sprite_ptr->pri],0);
machine().priority_bitmap,primasks[sprite_ptr->pri],0);
}
}
@ -252,7 +251,7 @@ UINT32 groundfx_state::screen_update_groundfx(screen_device &screen, bitmap_ind1
if (tc0480scp_long_r(tc0480scp, space, 0x20 / 4, 0xffffffff) != 0x240866) /* Stupid hack for start of race */
tc0480scp_tilemap_draw(tc0480scp, bitmap, m_hack_cliprect, layer[0], 0, 0);
draw_sprites(machine(), bitmap, cliprect, 1, 44, -574);
draw_sprites(bitmap, cliprect, 1, 44, -574);
}
else
{
@ -263,7 +262,7 @@ UINT32 groundfx_state::screen_update_groundfx(screen_device &screen, bitmap_ind1
tc0100scn_tilemap_draw(tc0100scn, bitmap, cliprect, pivlayer[2], 0, 0);
draw_sprites(machine(), bitmap, cliprect, 0, 44, -574);
draw_sprites(bitmap, cliprect, 0, 44, -574);
}
tc0480scp_tilemap_draw(tc0480scp, bitmap, cliprect, layer[4], 0, 0); /* TC0480SCP text layer */

117
src/mame/video/gstriker.c
View File

@ -50,9 +50,8 @@ WRITE16_MEMBER(gstriker_state::VS920A_1_vram_w)
m_VS920A[1].tmap->mark_tile_dirty(offset);
}
static void VS920A_init(running_machine &machine, int numchips)
void gstriker_state::VS920A_init(int numchips)
{
gstriker_state *state = machine.driver_data<gstriker_state>();
int i;
if (numchips > MAX_VS920A)
@ -60,32 +59,32 @@ static void VS920A_init(running_machine &machine, int numchips)
for (i=0;i<numchips;i++)
{
state->m_VS920A[i].tmap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(gstriker_state::VS920A_get_tile_info),state),TILEMAP_SCAN_ROWS,8,8,64,32);
m_VS920A[i].tmap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(gstriker_state::VS920A_get_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,32);
state->m_VS920A[i].tmap->set_transparent_pen(0);
m_VS920A[i].tmap->set_transparent_pen(0);
}
}
static tilemap_t* VS920A_get_tilemap(gstriker_state *state, int numchip)
tilemap_t* gstriker_state::VS920A_get_tilemap(int numchip)
{
return state->m_VS920A[numchip].tmap;
return m_VS920A[numchip].tmap;
}
static void VS920A_set_pal_base(gstriker_state *state, int numchip, int pal_base)
void gstriker_state::VS920A_set_pal_base(int numchip, int pal_base)
{
state->m_VS920A[numchip].pal_base = pal_base;
m_VS920A[numchip].pal_base = pal_base;
}
static void VS920A_set_gfx_region(gstriker_state *state, int numchip, int gfx_region)
void gstriker_state::VS920A_set_gfx_region(int numchip, int gfx_region)
{
state->m_VS920A[numchip].gfx_region = gfx_region;
m_VS920A[numchip].gfx_region = gfx_region;
}
static void VS920A_draw(gstriker_state *state, int numchip, bitmap_ind16& screen, const rectangle &cliprect, int priority)
void gstriker_state::VS920A_draw(int numchip, bitmap_ind16& screen, const rectangle &cliprect, int priority)
{
state->m_VS920A_cur_chip = &state->m_VS920A[numchip];
m_VS920A_cur_chip = &m_VS920A[numchip];
state->m_VS920A_cur_chip->tmap->draw(screen, cliprect, 0, priority);
m_VS920A_cur_chip->tmap->draw(screen, cliprect, 0, priority);
}
@ -207,9 +206,8 @@ TILEMAP_MAPPER_MEMBER(gstriker_state::twc94_scan)
return (row*64) + (col&63) + ((col&64)<<6);
}
static void MB60553_init(running_machine &machine, int numchips)
void gstriker_state::MB60553_init(int numchips)
{
gstriker_state *state = machine.driver_data<gstriker_state>();
int i;
if (numchips > MAX_MB60553)
@ -217,32 +215,31 @@ static void MB60553_init(running_machine &machine, int numchips)
for (i=0;i<numchips;i++)
{
state->m_MB60553[i].tmap = &machine.tilemap().create(tilemap_get_info_delegate(FUNC(gstriker_state::MB60553_get_tile_info),state),tilemap_mapper_delegate(FUNC(gstriker_state::twc94_scan),state), 16,16,128,64);
m_MB60553[i].tmap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(gstriker_state::MB60553_get_tile_info),this),tilemap_mapper_delegate(FUNC(gstriker_state::twc94_scan),this), 16,16,128,64);
state->m_MB60553[i].tmap->set_transparent_pen(0);
m_MB60553[i].tmap->set_transparent_pen(0);
}
}
static void MB60553_set_pal_base(gstriker_state *state, int numchip, int pal_base)
void gstriker_state::MB60553_set_pal_base(int numchip, int pal_base)
{
state->m_MB60553[numchip].pal_base = pal_base;
m_MB60553[numchip].pal_base = pal_base;
}
static void MB60553_set_gfx_region(gstriker_state *state, int numchip, int gfx_region)
void gstriker_state::MB60553_set_gfx_region(int numchip, int gfx_region)
{
state->m_MB60553[numchip].gfx_region = gfx_region;
m_MB60553[numchip].gfx_region = gfx_region;
}
/* THIS IS STILL WRONG! */
static void MB60553_draw(running_machine &machine, int numchip, bitmap_ind16& screen, const rectangle &cliprect, int priority)
void gstriker_state::MB60553_draw(int numchip, bitmap_ind16& screen, const rectangle &cliprect, int priority)
{
gstriker_state *state = machine.driver_data<gstriker_state>();
int line;
rectangle clip;
state->m_MB60553_cur_chip = &state->m_MB60553[numchip];
m_MB60553_cur_chip = &m_MB60553[numchip];
clip.min_x = machine.primary_screen->visible_area().min_x;
clip.max_x = machine.primary_screen->visible_area().max_x;
clip.min_x = machine().primary_screen->visible_area().min_x;
clip.max_x = machine().primary_screen->visible_area().max_x;
for (line = 0; line < 224;line++)
{
@ -253,19 +250,19 @@ static void MB60553_draw(running_machine &machine, int numchip, bitmap_ind16& sc
UINT32 incxx,incyy;
startx = state->m_MB60553_cur_chip->regs[0];
starty = state->m_MB60553_cur_chip->regs[1];
startx = m_MB60553_cur_chip->regs[0];
starty = m_MB60553_cur_chip->regs[1];
startx += (24<<4); // maybe not..
startx -= state->m_lineram[(line)*8+7]/2;
startx -= m_lineram[(line)*8+7]/2;
incxx = state->m_lineram[(line)*8+0]<<4;
incyy = state->m_lineram[(line)*8+3]<<4;
incxx = m_lineram[(line)*8+0]<<4;
incyy = m_lineram[(line)*8+3]<<4;
clip.min_y = clip.max_y = line;
state->m_MB60553_cur_chip->tmap->draw_roz(screen, clip, startx<<12,starty<<12,
m_MB60553_cur_chip->tmap->draw_roz(screen, clip, startx<<12,starty<<12,
incxx,0,0,incyy,
1,
0,priority);
@ -276,9 +273,9 @@ static void MB60553_draw(running_machine &machine, int numchip, bitmap_ind16& sc
}
static tilemap_t* MB60553_get_tilemap(gstriker_state *state, int numchip)
tilemap_t* gstriker_state::MB60553_get_tilemap(int numchip)
{
return state->m_MB60553[numchip].tmap;
return m_MB60553[numchip].tmap;
}
@ -338,11 +335,11 @@ UINT32 gstriker_state::screen_update_gstriker(screen_device &screen, bitmap_ind1
// Sandwitched screen/sprite0/score/sprite1. Surely wrong, probably
// needs sprite orthogonality
MB60553_draw(machine(), 0, bitmap,cliprect, 0);
MB60553_draw(0, bitmap,cliprect, 0);
m_spr->draw_sprites(m_CG10103_vram, 0x2000, machine(), bitmap, cliprect, 0x2, 0x0);
VS920A_draw(this, 0, bitmap, cliprect, 0);
VS920A_draw(0, bitmap, cliprect, 0);
m_spr->draw_sprites(m_CG10103_vram, 0x2000, machine(), bitmap, cliprect, 0x2, 0x2);
@ -367,16 +364,16 @@ VIDEO_START_MEMBER(gstriker_state,gstriker)
// Palette bases are hardcoded, but should be probably extracted from the mixer registers
// Initalize the chip for the score plane
VS920A_init(machine(), 1);
VS920A_set_gfx_region(this, 0, 0);
VS920A_set_pal_base(this, 0, 0x30);
VS920A_get_tilemap(this, 0)->set_transparent_pen(0xf);
VS920A_init(1);
VS920A_set_gfx_region(0, 0);
VS920A_set_pal_base(0, 0x30);
VS920A_get_tilemap(0)->set_transparent_pen(0xf);
// Initalize the chip for the screen plane
MB60553_init(machine(), 1);
MB60553_set_gfx_region(this, 0, 1);
MB60553_set_pal_base(this, 0, 0);
MB60553_get_tilemap(this, 0)->set_transparent_pen(0xf);
MB60553_init(1);
MB60553_set_gfx_region(0, 1);
MB60553_set_pal_base(0, 0);
MB60553_get_tilemap(0)->set_transparent_pen(0xf);
}
VIDEO_START_MEMBER(gstriker_state,twrldc94)
@ -384,16 +381,16 @@ VIDEO_START_MEMBER(gstriker_state,twrldc94)
// Palette bases are hardcoded, but should be probably extracted from the mixer registers
// Initalize the chip for the score plane
VS920A_init(machine(), 1);
VS920A_set_gfx_region(this, 0, 0);
VS920A_set_pal_base(this, 0, 0x40);
VS920A_get_tilemap(this, 0)->set_transparent_pen(0xf);
VS920A_init(1);
VS920A_set_gfx_region(0, 0);
VS920A_set_pal_base(0, 0x40);
VS920A_get_tilemap(0)->set_transparent_pen(0xf);
// Initalize the chip for the screen plane
MB60553_init(machine(), 1);
MB60553_set_gfx_region(this, 0, 1);
MB60553_set_pal_base(this, 0, 0x50);
MB60553_get_tilemap(this, 0)->set_transparent_pen(0xf);
MB60553_init(1);
MB60553_set_gfx_region(0, 1);
MB60553_set_pal_base(0, 0x50);
MB60553_get_tilemap(0)->set_transparent_pen(0xf);
}
VIDEO_START_MEMBER(gstriker_state,vgoalsoc)
@ -401,14 +398,14 @@ VIDEO_START_MEMBER(gstriker_state,vgoalsoc)
// Palette bases are hardcoded, but should be probably extracted from the mixer registers
// Initalize the chip for the score plane
VS920A_init(machine(), 1);
VS920A_set_gfx_region(this, 0, 0);
VS920A_set_pal_base(this, 0, 0x30);
VS920A_get_tilemap(this, 0)->set_transparent_pen(0xf);
VS920A_init(1);
VS920A_set_gfx_region(0, 0);
VS920A_set_pal_base(0, 0x30);
VS920A_get_tilemap(0)->set_transparent_pen(0xf);
// Initalize the chip for the screen plane
MB60553_init(machine(), 1);
MB60553_set_gfx_region(this, 0, 1);
MB60553_set_pal_base(this, 0, 0x20);
MB60553_get_tilemap(this, 0)->set_transparent_pen(0xf);
MB60553_init(1);
MB60553_set_gfx_region(0, 1);
MB60553_set_pal_base(0, 0x20);
MB60553_get_tilemap(0)->set_transparent_pen(0xf);
}

27
src/mame/video/gsword.c
View File

@ -158,24 +158,23 @@ void gsword_state::video_start()
8, 8, 32, 64);
}
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect)
void gsword_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
gsword_state *state = machine.driver_data<gsword_state>();
int offs;
for (offs = 0; offs < state->m_spritexy_ram.bytes() - 1; offs+=2)
for (offs = 0; offs < m_spritexy_ram.bytes() - 1; offs+=2)
{
int sx,sy,flipx,flipy,spritebank,tile,color;
if (state->m_spritexy_ram[offs]!=0xf1)
if (m_spritexy_ram[offs]!=0xf1)
{
spritebank = 0;
tile = state->m_spritetile_ram[offs];
color = state->m_spritetile_ram[offs+1] & 0x3f;
sy = 241-state->m_spritexy_ram[offs];
sx = state->m_spritexy_ram[offs+1]-56;
flipx = state->m_spriteattrib_ram[offs] & 0x02;
flipy = state->m_spriteattrib_ram[offs] & 0x01;
tile = m_spritetile_ram[offs];
color = m_spritetile_ram[offs+1] & 0x3f;
sy = 241-m_spritexy_ram[offs];
sx = m_spritexy_ram[offs+1]-56;
flipx = m_spriteattrib_ram[offs] & 0x02;
flipy = m_spriteattrib_ram[offs] & 0x01;
// Adjust sprites that should be far far right!
if (sx<0) sx+=256;
@ -187,17 +186,17 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
tile -= 128;
sy-=16;
}
if (state->m_flipscreen)
if (m_flipscreen)
{
flipx = !flipx;
flipy = !flipy;
}
drawgfx_transmask(bitmap,cliprect,machine.gfx[1+spritebank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[1+spritebank],
tile,
color,
flipx,flipy,
sx,sy,
colortable_get_transpen_mask(machine.colortable, machine.gfx[1+spritebank], color, 0x8f));
colortable_get_transpen_mask(machine().colortable, machine().gfx[1+spritebank], color, 0x8f));
}
}
}
@ -205,6 +204,6 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap, const r
UINT32 gsword_state::screen_update_gsword(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
return 0;
}

21
src/mame/video/gunbustr.c
View File

@ -55,11 +55,10 @@ Heavy use is made of sprite zooming.
********************************************************/
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const rectangle &cliprect,const int *primasks,int x_offs,int y_offs)
void gunbustr_state::draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect,const int *primasks,int x_offs,int y_offs)
{
gunbustr_state *state = machine.driver_data<gunbustr_state>();
UINT32 *spriteram32 = state->m_spriteram;
UINT16 *spritemap = (UINT16 *)state->memregion("user1")->base();
UINT32 *spriteram32 = m_spriteram;
UINT16 *spritemap = (UINT16 *)memregion("user1")->base();
int offs, data, tilenum, color, flipx, flipy;
int x, y, priority, dblsize, curx, cury;
int sprites_flipscreen = 0;
@ -69,9 +68,9 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const re
/* pdrawgfx() needs us to draw sprites front to back, so we have to build a list
while processing sprite ram and then draw them all at the end */
struct tempsprite *sprite_ptr = state->m_spritelist;
struct tempsprite *sprite_ptr = m_spritelist;
for (offs = (state->m_spriteram.bytes()/4-4);offs >= 0;offs -= 4)
for (offs = (m_spriteram.bytes()/4-4);offs >= 0;offs -= 4)
{
data = spriteram32[offs+0];
flipx = (data & 0x00800000) >> 23;
@ -166,7 +165,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const re
}
else
{
drawgfxzoom_transpen(bitmap,cliprect,machine.gfx[sprite_ptr->gfx],
drawgfxzoom_transpen(bitmap,cliprect,machine().gfx[sprite_ptr->gfx],
sprite_ptr->code,
sprite_ptr->color,
sprite_ptr->flipx,sprite_ptr->flipy,
@ -181,17 +180,17 @@ logerror("Sprite number %04x had %02x invalid chunks\n",tilenum,bad_chunks);
}
/* this happens only if primsks != NULL */
while (sprite_ptr != state->m_spritelist)
while (sprite_ptr != m_spritelist)
{
sprite_ptr--;
pdrawgfxzoom_transpen(bitmap,cliprect,machine.gfx[sprite_ptr->gfx],
pdrawgfxzoom_transpen(bitmap,cliprect,machine().gfx[sprite_ptr->gfx],
sprite_ptr->code,
sprite_ptr->color,
sprite_ptr->flipx,sprite_ptr->flipy,
sprite_ptr->x,sprite_ptr->y,
sprite_ptr->zoomx,sprite_ptr->zoomy,
machine.priority_bitmap,sprite_ptr->primask,0);
machine().priority_bitmap,sprite_ptr->primask,0);
}
}
@ -235,7 +234,7 @@ UINT32 gunbustr_state::screen_update_gunbustr(screen_device &screen, bitmap_ind1
tc0480scp_tilemap_draw(tc0480scp, bitmap, cliprect, layer[2], 0, 2);
tc0480scp_tilemap_draw(tc0480scp, bitmap, cliprect, layer[3], 0, 4);
tc0480scp_tilemap_draw(tc0480scp, bitmap, cliprect, layer[4], 0, 8); /* text layer */
draw_sprites(machine(), bitmap, cliprect, primasks, 48, -116);
draw_sprites(bitmap, cliprect, primasks, 48, -116);
#endif
return 0;
}

15
src/mame/video/gunsmoke.c
View File

@ -133,13 +133,12 @@ void gunsmoke_state::video_start()
colortable_configure_tilemap_groups(machine().colortable, m_fg_tilemap, machine().gfx[0], 0x4f);
}
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect )
void gunsmoke_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
gunsmoke_state *state = machine.driver_data<gunsmoke_state>();
UINT8 *spriteram = state->m_spriteram;
UINT8 *spriteram = m_spriteram;
int offs;
for (offs = state->m_spriteram.bytes() - 32; offs >= 0; offs -= 32)
for (offs = m_spriteram.bytes() - 32; offs >= 0; offs -= 32)
{
int attr = spriteram[offs + 1];
int bank = (attr & 0xc0) >> 6;
@ -151,11 +150,11 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
int sy = spriteram[offs + 2];
if (bank == 3)
bank += state->m_sprite3bank;
bank += m_sprite3bank;
code += 256 * bank;
if (state->flip_screen())
if (flip_screen())
{
sx = 240 - sx;
sy = 240 - sy;
@ -163,7 +162,7 @@ static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const
flipy = !flipy;
}
drawgfx_transpen(bitmap, cliprect, machine.gfx[2], code, color, flipx, flipy, sx, sy, 0);
drawgfx_transpen(bitmap, cliprect, machine().gfx[2], code, color, flipx, flipy, sx, sy, 0);
}
}
@ -178,7 +177,7 @@ UINT32 gunsmoke_state::screen_update_gunsmoke(screen_device &screen, bitmap_ind1
bitmap.fill(get_black_pen(machine()), cliprect);
if (m_objon)
draw_sprites(machine(), bitmap, cliprect);
draw_sprites(bitmap, cliprect);
if (m_chon)
m_fg_tilemap->draw(bitmap, cliprect, 0, 0);

19
src/mame/video/gyruss.c
View File

@ -127,21 +127,20 @@ READ8_MEMBER(gyruss_state::gyruss_scanline_r)
}
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, gfx_element **gfx )
void gyruss_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, gfx_element **gfx )
{
gyruss_state *state = machine.driver_data<gyruss_state>();
int offs;
for (offs = 0xbc; offs >= 0; offs -= 4)
{
int x = state->m_spriteram[offs];
int y = 241 - state->m_spriteram[offs + 3];
int x = m_spriteram[offs];
int y = 241 - m_spriteram[offs + 3];
int gfx_bank = state->m_spriteram[offs + 1] & 0x01;
int code = ((state->m_spriteram[offs + 2] & 0x20) << 2) | ( state->m_spriteram[offs + 1] >> 1);
int color = state->m_spriteram[offs + 2] & 0x0f;
int flip_x = ~state->m_spriteram[offs + 2] & 0x40;
int flip_y = state->m_spriteram[offs + 2] & 0x80;
int gfx_bank = m_spriteram[offs + 1] & 0x01;
int code = ((m_spriteram[offs + 2] & 0x20) << 2) | ( m_spriteram[offs + 1] >> 1);
int color = m_spriteram[offs + 2] & 0x0f;
int flip_x = ~m_spriteram[offs + 2] & 0x40;
int flip_y = m_spriteram[offs + 2] & 0x80;
drawgfx_transpen(bitmap, cliprect, gfx[gfx_bank], code, color, flip_x, flip_y, x, y, 0);
}
@ -157,7 +156,7 @@ UINT32 gyruss_state::screen_update_gyruss(screen_device &screen, bitmap_ind16 &b
}
m_tilemap->draw(bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
draw_sprites(machine(), bitmap, cliprect, machine().gfx);
draw_sprites(bitmap, cliprect, machine().gfx);
m_tilemap->draw(bitmap, cliprect, 0, 0);
return 0;

30
src/mame/video/xevious.c
View File

@ -410,13 +410,11 @@ ROM 3M,3L color replace table for sprite
***************************************************************************/
static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const rectangle &cliprect)
void xevious_state::draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect)
{
xevious_state *state = machine.driver_data<xevious_state>();
UINT8 *spriteram = state->m_xevious_sr3 + 0x780;
UINT8 *spriteram_2 = state->m_xevious_sr1 + 0x780;
UINT8 *spriteram_3 = state->m_xevious_sr2 + 0x780;
UINT8 *spriteram = m_xevious_sr3 + 0x780;
UINT8 *spriteram_2 = m_xevious_sr1 + 0x780;
UINT8 *spriteram_3 = m_xevious_sr2 + 0x780;
int offs,sx,sy;
for (offs = 0;offs < 0x80;offs += 2)
@ -444,7 +442,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const re
sx = spriteram_2[offs + 1] - 40 + 0x100*(spriteram_3[offs + 1] & 1);
sy = 28*8-spriteram_2[offs]-1;
if (state->flip_screen())
if (flip_screen())
{
flipx = !flipx;
flipy = !flipy;
@ -452,41 +450,41 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const re
sx += 96;
}
transmask = colortable_get_transpen_mask(machine.colortable, machine.gfx[bank], color, 0x80);
transmask = colortable_get_transpen_mask(machine().colortable, machine().gfx[bank], color, 0x80);
if (spriteram_3[offs] & 2) /* double height (?) */
{
if (spriteram_3[offs] & 1) /* double width, double height */
{
code &= ~3;
drawgfx_transmask(bitmap,cliprect,machine.gfx[bank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[bank],
code+3,color,flipx,flipy,
flipx ? sx : sx+16,flipy ? sy-16 : sy,transmask);
drawgfx_transmask(bitmap,cliprect,machine.gfx[bank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[bank],
code+1,color,flipx,flipy,
flipx ? sx : sx+16,flipy ? sy : sy-16,transmask);
}
code &= ~2;
drawgfx_transmask(bitmap,cliprect,machine.gfx[bank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[bank],
code+2,color,flipx,flipy,
flipx ? sx+16 : sx,flipy ? sy-16 : sy,transmask);
drawgfx_transmask(bitmap,cliprect,machine.gfx[bank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[bank],
code,color,flipx,flipy,
flipx ? sx+16 : sx,flipy ? sy : sy-16,transmask);
}
else if (spriteram_3[offs] & 1) /* double width */
{
code &= ~1;
drawgfx_transmask(bitmap,cliprect,machine.gfx[bank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[bank],
code,color,flipx,flipy,
flipx ? sx+16 : sx,flipy ? sy-16 : sy,transmask);
drawgfx_transmask(bitmap,cliprect,machine.gfx[bank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[bank],
code+1,color,flipx,flipy,
flipx ? sx : sx+16,flipy ? sy-16 : sy,transmask);
}
else /* normal */
{
drawgfx_transmask(bitmap,cliprect,machine.gfx[bank],
drawgfx_transmask(bitmap,cliprect,machine().gfx[bank],
code,color,flipx,flipy,sx,sy,transmask);
}
}
@ -497,7 +495,7 @@ static void draw_sprites(running_machine &machine, bitmap_ind16 &bitmap,const re
UINT32 xevious_state::screen_update_xevious(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->draw(bitmap, cliprect, 0,0);
draw_sprites(machine(), bitmap,cliprect);
draw_sprites(bitmap,cliprect);
m_fg_tilemap->draw(bitmap, cliprect, 0,0);
return 0;
}