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Converted to tilemaps

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This commit is contained in:
Zsolt Vasvari 2008-01-19 07:13:31 +00:00
parent ac396dedd7
commit 19fab2e1ef
4 changed files with 289 additions and 193 deletions
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134
src/mame/drivers/atarifb.c
View File

@ -111,9 +111,6 @@
#include "abaseb.lh" #include "abaseb.lh"
int atarifb_game;
/************************************* /*************************************
* *
@ -153,10 +150,10 @@ static PALETTE_INIT( atarifb )
static ADDRESS_MAP_START( atarifb_map, ADDRESS_SPACE_PROGRAM, 8 ) static ADDRESS_MAP_START( atarifb_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_FLAGS( AMEF_ABITS(15) ) ADDRESS_MAP_FLAGS( AMEF_ABITS(15) )
AM_RANGE(0x0000, 0x01ff) AM_RAM AM_RANGE(0x0000, 0x01ff) AM_RAM
AM_RANGE(0x0200, 0x025f) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_alphap1_vram) AM_SIZE(&atarifb_alphap1_vram_size) AM_RANGE(0x0200, 0x025f) AM_READWRITE(MRA8_RAM, atarifb_alpha1_videoram_w) AM_BASE(&atarifb_alphap1_videoram)
AM_RANGE(0x0260, 0x039f) AM_RAM AM_RANGE(0x0260, 0x039f) AM_RAM
AM_RANGE(0x03a0, 0x03ff) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_alphap2_vram) AM_SIZE(&atarifb_alphap2_vram_size) AM_RANGE(0x03a0, 0x03ff) AM_READWRITE(MRA8_RAM, atarifb_alpha2_videoram_w) AM_BASE(&atarifb_alphap2_videoram)
AM_RANGE(0x1000, 0x13bf) AM_RAM AM_BASE(&videoram) AM_SIZE(&videoram_size) AM_RANGE(0x1000, 0x13bf) AM_READWRITE(MRA8_RAM, atarifb_field_videoram_w) AM_BASE(&atarifb_field_videoram)
AM_RANGE(0x13c0, 0x13ff) AM_RAM AM_BASE(&spriteram) AM_SIZE(&spriteram_size) AM_RANGE(0x13c0, 0x13ff) AM_RAM AM_BASE(&spriteram) AM_SIZE(&spriteram_size)
AM_RANGE(0x2000, 0x2000) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_scroll_register) /* OUT 0 */ AM_RANGE(0x2000, 0x2000) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_scroll_register) /* OUT 0 */
AM_RANGE(0x2001, 0x2001) AM_WRITE(atarifb_out1_w) /* OUT 1 */ AM_RANGE(0x2001, 0x2001) AM_WRITE(atarifb_out1_w) /* OUT 1 */
@ -171,17 +168,60 @@ static ADDRESS_MAP_START( atarifb_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_END ADDRESS_MAP_END
static ADDRESS_MAP_START( atarifb4_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_FLAGS( AMEF_ABITS(15) )
AM_RANGE(0x0000, 0x01ff) AM_RAM
AM_RANGE(0x0200, 0x025f) AM_READWRITE(MRA8_RAM, atarifb_alpha1_videoram_w) AM_BASE(&atarifb_alphap1_videoram)
AM_RANGE(0x0260, 0x039f) AM_RAM
AM_RANGE(0x03a0, 0x03ff) AM_READWRITE(MRA8_RAM, atarifb_alpha2_videoram_w) AM_BASE(&atarifb_alphap2_videoram)
AM_RANGE(0x1000, 0x13bf) AM_READWRITE(MRA8_RAM, atarifb_field_videoram_w) AM_BASE(&atarifb_field_videoram)
AM_RANGE(0x13c0, 0x13ff) AM_RAM AM_BASE(&spriteram) AM_SIZE(&spriteram_size)
AM_RANGE(0x2000, 0x2000) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_scroll_register) /* OUT 0 */
AM_RANGE(0x2001, 0x2001) AM_WRITE(atarifb4_out1_w) /* OUT 1 */
AM_RANGE(0x2002, 0x2002) AM_WRITE(atarifb_out2_w) /* OUT 2 */
AM_RANGE(0x2003, 0x2003) AM_WRITE(atarifb_out3_w) /* OUT 3 */
AM_RANGE(0x3000, 0x3000) AM_READ(MRA8_RAM)
AM_RANGE(0x3000, 0x3000) AM_WRITE(MWA8_NOP) /* Interrupt Acknowledge */
AM_RANGE(0x4000, 0x4000) AM_READ(atarifb4_in0_r)
AM_RANGE(0x4001, 0x4001) AM_READ(input_port_1_r)
AM_RANGE(0x4002, 0x4002) AM_READ(atarifb4_in2_r)
AM_RANGE(0x5000, 0x5000) AM_WRITE(watchdog_reset_w)
AM_RANGE(0x6000, 0x7fff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( abaseb_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_FLAGS( AMEF_ABITS(15) )
AM_RANGE(0x0000, 0x01ff) AM_RAM
AM_RANGE(0x0200, 0x025f) AM_READWRITE(MRA8_RAM, atarifb_alpha1_videoram_w) AM_BASE(&atarifb_alphap1_videoram)
AM_RANGE(0x0260, 0x039f) AM_RAM
AM_RANGE(0x03a0, 0x03ff) AM_READWRITE(MRA8_RAM, atarifb_alpha2_videoram_w) AM_BASE(&atarifb_alphap2_videoram)
AM_RANGE(0x1000, 0x13bf) AM_READWRITE(MRA8_RAM, atarifb_field_videoram_w) AM_BASE(&atarifb_field_videoram)
AM_RANGE(0x13c0, 0x13ff) AM_RAM AM_BASE(&spriteram) AM_SIZE(&spriteram_size)
AM_RANGE(0x2000, 0x2000) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_scroll_register) /* OUT 0 */
AM_RANGE(0x2001, 0x2001) AM_WRITE(abaseb_out1_w) /* OUT 1 */
AM_RANGE(0x2002, 0x2002) AM_WRITE(atarifb_out2_w) /* OUT 2 */
AM_RANGE(0x2003, 0x2003) AM_WRITE(atarifb_out3_w) /* OUT 3 */
AM_RANGE(0x3000, 0x3000) AM_READ(MRA8_RAM)
AM_RANGE(0x3000, 0x3000) AM_WRITE(MWA8_NOP) /* Interrupt Acknowledge */
AM_RANGE(0x4000, 0x4000) AM_READ(atarifb_in0_r)
AM_RANGE(0x4002, 0x4002) AM_READ(atarifb_in2_r)
AM_RANGE(0x5000, 0x5000) AM_WRITE(watchdog_reset_w)
AM_RANGE(0x6000, 0x7fff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( soccer_map, ADDRESS_SPACE_PROGRAM, 8 ) static ADDRESS_MAP_START( soccer_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_FLAGS( AMEF_ABITS(14) ) ADDRESS_MAP_FLAGS( AMEF_ABITS(14) )
AM_RANGE(0x0000, 0x01ff) AM_RAM AM_RANGE(0x0000, 0x01ff) AM_RAM
AM_RANGE(0x0200, 0x025f) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_alphap1_vram) AM_SIZE(&atarifb_alphap1_vram_size) AM_RANGE(0x0200, 0x025f) AM_READWRITE(MRA8_RAM, atarifb_alpha1_videoram_w) AM_BASE(&atarifb_alphap1_videoram)
AM_RANGE(0x0260, 0x039f) AM_RAM AM_RANGE(0x0260, 0x039f) AM_RAM
AM_RANGE(0x03a0, 0x03ff) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_alphap2_vram) AM_SIZE(&atarifb_alphap2_vram_size) AM_RANGE(0x03a0, 0x03ff) AM_READWRITE(MRA8_RAM, atarifb_alpha2_videoram_w) AM_BASE(&atarifb_alphap2_videoram)
AM_RANGE(0x0800, 0x0bbf) AM_RAM AM_BASE(&videoram) AM_SIZE(&videoram_size) AM_RANGE(0x0800, 0x0bbf) AM_READWRITE(MRA8_RAM, atarifb_field_videoram_w) AM_BASE(&atarifb_field_videoram)
AM_RANGE(0x0bc0, 0x0bff) AM_RAM AM_BASE(&spriteram) AM_SIZE(&spriteram_size) AM_RANGE(0x0bc0, 0x0bff) AM_RAM AM_BASE(&spriteram) AM_SIZE(&spriteram_size)
AM_RANGE(0x1000, 0x1000) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_scroll_register) /* OUT 0 */ AM_RANGE(0x1000, 0x1000) AM_WRITE(MWA8_RAM) AM_BASE(&atarifb_scroll_register) /* OUT 0 */
AM_RANGE(0x1001, 0x1001) AM_WRITE(atarifb_out1_w) /* OUT 1 */ AM_RANGE(0x1001, 0x1001) AM_WRITE(soccer_out1_w) /* OUT 1 */
AM_RANGE(0x1002, 0x1002) AM_WRITE(atarifb_out2_w) /* OUT 2 */ AM_RANGE(0x1002, 0x1002) AM_WRITE(soccer_out2_w) /* OUT 2 */
AM_RANGE(0x1004, 0x1004) AM_WRITE(MWA8_NOP) /* Interrupt Acknowledge */ AM_RANGE(0x1004, 0x1004) AM_WRITE(MWA8_NOP) /* Interrupt Acknowledge */
AM_RANGE(0x1005, 0x1005) AM_WRITE(watchdog_reset_w) AM_RANGE(0x1005, 0x1005) AM_WRITE(watchdog_reset_w)
AM_RANGE(0x1800, 0x1800) AM_READ(atarifb4_in0_r) AM_RANGE(0x1800, 0x1800) AM_READ(atarifb4_in0_r)
@ -485,7 +525,7 @@ static const gfx_layout spritelayout =
{ 0 }, { 0 },
{ 0, 1, 2, 3, 4, 5, 6, 7 }, { 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 }, 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
16*8 16*8
}; };
@ -498,7 +538,7 @@ static const gfx_layout spritemasklayout =
{ 0 }, { 0 },
{ 0, 1, 2, 3, 4, 5, 6, 7 }, { 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 }, 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
16*8 16*8
}; };
@ -543,7 +583,7 @@ static MACHINE_DRIVER_START( atarifb )
MDRV_PALETTE_LENGTH(12) MDRV_PALETTE_LENGTH(12)
MDRV_PALETTE_INIT(atarifb) MDRV_PALETTE_INIT(atarifb)
MDRV_VIDEO_START(generic) MDRV_VIDEO_START(atarifb)
MDRV_VIDEO_UPDATE(atarifb) MDRV_VIDEO_UPDATE(atarifb)
/* sound hardware */ /* sound hardware */
@ -555,10 +595,23 @@ static MACHINE_DRIVER_START( atarifb )
MACHINE_DRIVER_END MACHINE_DRIVER_END
static MACHINE_DRIVER_START( atarifb4 )
/* basic machine hardware */
MDRV_IMPORT_FROM(atarifb)
MDRV_CPU_MODIFY("main")
MDRV_CPU_PROGRAM_MAP(atarifb4_map,0)
MACHINE_DRIVER_END
static MACHINE_DRIVER_START( abaseb ) static MACHINE_DRIVER_START( abaseb )
/* basic machine hardware */ /* basic machine hardware */
MDRV_IMPORT_FROM(atarifb) MDRV_IMPORT_FROM(atarifb)
MDRV_CPU_PROGRAM_MAP(abaseb_map,0)
/* video hardware */
MDRV_VIDEO_UPDATE(abaseb)
/* sound hardware */ /* sound hardware */
MDRV_SOUND_REPLACE("discrete", DISCRETE, 0) MDRV_SOUND_REPLACE("discrete", DISCRETE, 0)
@ -577,6 +630,7 @@ static MACHINE_DRIVER_START( soccer )
/* video hardware */ /* video hardware */
MDRV_SCREEN_VISIBLE_AREA(0*8, 38*8-1, 2*8, 32*8-1) MDRV_SCREEN_VISIBLE_AREA(0*8, 38*8-1, 2*8, 32*8-1)
MDRV_GFXDECODE(soccer) MDRV_GFXDECODE(soccer)
MDRV_VIDEO_UPDATE(soccer)
MACHINE_DRIVER_END MACHINE_DRIVER_END
@ -729,44 +783,6 @@ ROM_START( soccer )
ROM_END ROM_END
/*************************************
*
* Driver initialization
*
*************************************/
static DRIVER_INIT( atarifb )
{
/* Tell the video code to draw the plays for this version */
atarifb_game = 1;
}
static DRIVER_INIT( atarifb4 )
{
/* Tell the video code to draw the plays for this version */
atarifb_game = 2;
memory_install_read8_handler(0, ADDRESS_SPACE_PROGRAM, 0x4000, 0x4000, 0, 0, atarifb4_in0_r);
memory_install_read8_handler(0, ADDRESS_SPACE_PROGRAM, 0x4001, 0x4001, 0, 0, input_port_1_r);
memory_install_read8_handler(0, ADDRESS_SPACE_PROGRAM, 0x4002, 0x4002, 0, 0, atarifb4_in2_r);
}
static DRIVER_INIT( abaseb )
{
/* Tell the video code to draw the plays for this version */
atarifb_game = 3;
}
static DRIVER_INIT( soccer )
{
/* Tell the video code to draw the plays for this version */
atarifb_game = 4;
}
/************************************* /*************************************
* *
@ -774,10 +790,10 @@ static DRIVER_INIT( soccer )
* *
*************************************/ *************************************/
/* YEAR NAME PARENT MACHINE INPUT INIT MONITOR */ /* YEAR NAME PARENT MACHINE INPUT */
GAMEL( 1978, atarifb, 0, atarifb, atarifb, atarifb, ROT0, "Atari", "Atari Football (revision 2)", 0, layout_atarifb ) GAMEL( 1978, atarifb, 0, atarifb, atarifb, 0, ROT0, "Atari", "Atari Football (revision 2)", 0, layout_atarifb )
GAMEL( 1978, atarifb1, atarifb, atarifb, atarifb, atarifb, ROT0, "Atari", "Atari Football (revision 1)", 0, layout_atarifb ) GAMEL( 1978, atarifb1, atarifb, atarifb, atarifb, 0, ROT0, "Atari", "Atari Football (revision 1)", 0, layout_atarifb )
GAMEL( 1979, atarifb4, atarifb, atarifb, atarifb4, atarifb4, ROT0, "Atari", "Atari Football (4 players)", 0, layout_atarifb4 ) GAMEL( 1979, atarifb4, atarifb, atarifb4, atarifb4, 0, ROT0, "Atari", "Atari Football (4 players)", 0, layout_atarifb4 )
GAMEL( 1979, abaseb, 0, abaseb, abaseb, abaseb, ROT0, "Atari", "Atari Baseball (set 1)", 0, layout_abaseb ) GAMEL( 1979, abaseb, 0, abaseb, abaseb, 0, ROT0, "Atari", "Atari Baseball (set 1)", 0, layout_abaseb )
GAMEL( 1979, abaseb2, abaseb, abaseb, abaseb, abaseb, ROT0, "Atari", "Atari Baseball (set 2)", 0, layout_abaseb ) GAMEL( 1979, abaseb2, abaseb, abaseb, abaseb, 0, ROT0, "Atari", "Atari Baseball (set 2)", 0, layout_abaseb )
GAME ( 1980, soccer, 0, soccer, soccer, soccer, ROT0, "Atari", "Atari Soccer", 0 ) GAME ( 1980, soccer, 0, soccer, soccer, 0, ROT0, "Atari", "Atari Soccer", 0 )

30
src/mame/includes/atarifb.h
View File

@ -6,10 +6,6 @@
#include "sound/discrete.h" #include "sound/discrete.h"
#define GAME_IS_FOOTBALL (atarifb_game == 1)
#define GAME_IS_FOOTBALL4 (atarifb_game == 2)
#define GAME_IS_BASEBALL (atarifb_game == 3)
#define GAME_IS_SOCCER (atarifb_game == 4)
/* Discrete Sound Input Nodes */ /* Discrete Sound Input Nodes */
#define ATARIFB_WHISTLE_EN NODE_01 #define ATARIFB_WHISTLE_EN NODE_01
@ -19,16 +15,18 @@
#define ATARIFB_HIT_EN NODE_05 #define ATARIFB_HIT_EN NODE_05
/*----------- defined in drivers/atarifb.c -----------*/
extern int atarifb_game;
/*----------- defined in machine/atarifb.c -----------*/ /*----------- defined in machine/atarifb.c -----------*/
WRITE8_HANDLER( atarifb_out1_w ); WRITE8_HANDLER( atarifb_out1_w );
WRITE8_HANDLER( atarifb4_out1_w );
WRITE8_HANDLER( abaseb_out1_w );
WRITE8_HANDLER( soccer_out1_w );
WRITE8_HANDLER( atarifb_out2_w ); WRITE8_HANDLER( atarifb_out2_w );
WRITE8_HANDLER( soccer_out2_w );
WRITE8_HANDLER( atarifb_out3_w ); WRITE8_HANDLER( atarifb_out3_w );
READ8_HANDLER( atarifb_in0_r ); READ8_HANDLER( atarifb_in0_r );
READ8_HANDLER( atarifb_in2_r ); READ8_HANDLER( atarifb_in2_r );
READ8_HANDLER( atarifb4_in0_r ); READ8_HANDLER( atarifb4_in0_r );
@ -43,10 +41,16 @@ DISCRETE_SOUND_EXTERN( abaseb );
/*----------- defined in video/atarifb.c -----------*/ /*----------- defined in video/atarifb.c -----------*/
extern size_t atarifb_alphap1_vram_size; extern UINT8 *atarifb_alphap1_videoram;
extern size_t atarifb_alphap2_vram_size; extern UINT8 *atarifb_alphap2_videoram;
extern UINT8 *atarifb_alphap1_vram; extern UINT8 *atarifb_field_videoram;
extern UINT8 *atarifb_alphap2_vram;
extern UINT8 *atarifb_scroll_register; extern UINT8 *atarifb_scroll_register;
VIDEO_START( atarifb );
VIDEO_UPDATE( atarifb ); VIDEO_UPDATE( atarifb );
VIDEO_UPDATE( abaseb );
VIDEO_UPDATE( soccer );
WRITE8_HANDLER( atarifb_alpha1_videoram_w );
WRITE8_HANDLER( atarifb_alpha2_videoram_w );
WRITE8_HANDLER( atarifb_field_videoram_w );

98
src/mame/machine/atarifb.c
View File

@ -23,55 +23,87 @@ WRITE8_HANDLER( atarifb_out1_w )
discrete_sound_w(ATARIFB_HIT_EN, data & 0x02); // Hit discrete_sound_w(ATARIFB_HIT_EN, data & 0x02); // Hit
discrete_sound_w(ATARIFB_ATTRACT_EN, data & 0x10); // Attract discrete_sound_w(ATARIFB_ATTRACT_EN, data & 0x10); // Attract
discrete_sound_w(ATARIFB_NOISE_EN, data & 0x04); // Noise Enable / Kicker discrete_sound_w(ATARIFB_NOISE_EN, data & 0x04); // Noise Enable / Kicker
}
if (GAME_IS_SOCCER)
WRITE8_HANDLER( atarifb4_out1_w )
{
CTRLD = data;
discrete_sound_w(ATARIFB_WHISTLE_EN, data & 0x01); // Whistle
discrete_sound_w(ATARIFB_HIT_EN, data & 0x02); // Hit
discrete_sound_w(ATARIFB_ATTRACT_EN, data & 0x10); // Attract
discrete_sound_w(ATARIFB_NOISE_EN, data & 0x04); // Noise Enable / Kicker
coin_counter_w (1, data & 0x80);
}
WRITE8_HANDLER( abaseb_out1_w )
{
CTRLD = data;
discrete_sound_w(ATARIFB_WHISTLE_EN, data & 0x01); // Whistle
discrete_sound_w(ATARIFB_HIT_EN, data & 0x02); // Hit
discrete_sound_w(ATARIFB_ATTRACT_EN, data & 0x10); // Attract
discrete_sound_w(ATARIFB_NOISE_EN, data & 0x04); // Noise Enable / Kicker
if (data & 0x80)
{ {
/* bit 0 = whistle */ /* Invert video */
/* bit 1 = hit */ palette_set_color(Machine,1,MAKE_RGB(0x00,0x00,0x00)); /* black */
/* bit 2 = kicker */ palette_set_color(Machine,0,MAKE_RGB(0xff,0xff,0xff)); /* white */
/* bit 3 = unused */
/* bit 4 = 2/4 Player LED */ // Say what?
/* bit 5-6 = trackball CTRL bits */
/* bit 7 = Rule LED */
// set_led_status(0,data & 0x10); // !!!!!!!!!! Is this correct????
set_led_status(1,data & 0x80);
} }
else
if (GAME_IS_FOOTBALL4)
coin_counter_w (1, data & 0x80);
if (GAME_IS_BASEBALL)
{ {
if (data & 0x80) /* Regular video */
{ palette_set_color(Machine,0,MAKE_RGB(0x00,0x00,0x00)); /* black */
/* Invert video */ palette_set_color(Machine,1,MAKE_RGB(0xff,0xff,0xff)); /* white */
palette_set_color(Machine,1,MAKE_RGB(0x00,0x00,0x00)); /* black */
palette_set_color(Machine,0,MAKE_RGB(0xff,0xff,0xff)); /* white */
}
else
{
/* Regular video */
palette_set_color(Machine,0,MAKE_RGB(0x00,0x00,0x00)); /* black */
palette_set_color(Machine,1,MAKE_RGB(0xff,0xff,0xff)); /* white */
}
} }
} }
WRITE8_HANDLER( soccer_out1_w )
{
CTRLD = data;
/* bit 0 = whistle */
/* bit 1 = hit */
/* bit 2 = kicker */
/* bit 3 = unused */
/* bit 4 = 2/4 Player LED */ // Say what?
/* bit 5-6 = trackball CTRL bits */
/* bit 7 = Rule LED */
discrete_sound_w(ATARIFB_WHISTLE_EN, data & 0x01); // Whistle
discrete_sound_w(ATARIFB_HIT_EN, data & 0x02); // Hit
discrete_sound_w(ATARIFB_ATTRACT_EN, data & 0x10); // Attract
discrete_sound_w(ATARIFB_NOISE_EN, data & 0x04); // Noise Enable / Kicker
// set_led_status(0,data & 0x10); // !!!!!!!!!! Is this correct????
set_led_status(1,data & 0x80);
}
WRITE8_HANDLER( atarifb_out2_w ) WRITE8_HANDLER( atarifb_out2_w )
{ {
discrete_sound_w(ATARIFB_CROWD_DATA, data & 0x0f); // Crowd discrete_sound_w(ATARIFB_CROWD_DATA, data & 0x0f); // Crowd
coin_counter_w (0, data & 0x10); coin_counter_w (0, data & 0x10);
if (GAME_IS_SOCCER)
{
coin_counter_w (1, data & 0x20);
coin_counter_w (2, data & 0x40);
}
} }
WRITE8_HANDLER( soccer_out2_w )
{
discrete_sound_w(ATARIFB_CROWD_DATA, data & 0x0f); // Crowd
coin_counter_w (0, data & 0x10);
coin_counter_w (1, data & 0x20);
coin_counter_w (2, data & 0x40);
}
/************************************* /*************************************
* *
* LED control * LED control

220
src/mame/video/atarifb.c
View File

@ -5,114 +5,130 @@
*************************************************************************/ *************************************************************************/
#include "driver.h" #include "driver.h"
#include "atarifb.h"
#include "ui.h"
/* local */ /* local */
size_t atarifb_alphap1_vram_size; UINT8 *atarifb_alphap1_videoram;
size_t atarifb_alphap2_vram_size; UINT8 *atarifb_alphap2_videoram;
UINT8 *atarifb_alphap1_vram; UINT8 *atarifb_field_videoram;
UINT8 *atarifb_alphap2_vram;
UINT8 *atarifb_scroll_register; UINT8 *atarifb_scroll_register;
static tilemap *alpha1_tilemap;
static const rectangle bigfield_area = { 4*8, 34*8-1, 0*8, 32*8-1 }; static tilemap *alpha2_tilemap;
static const rectangle left_area = { 0*8, 3*8-1, 0*8, 32*8-1 }; static tilemap *field_tilemap;
static const rectangle right_area = { 34*8, 38*8-1, 0*8, 32*8-1 };
VIDEO_UPDATE( atarifb )
/*************************************
*
* Tilemap callbacks
*
*************************************/
static void get_tile_info_common(running_machine *machine, tile_data *tileinfo,
tilemap_memory_index tile_index, UINT8 *alpha_videoram)
{ {
int offs,obj; int code = alpha_videoram[tile_index] & 0x3f;
int sprite_bank; int flip = alpha_videoram[tile_index] & 0x40;
int disable = alpha_videoram[tile_index] & 0x80;
/* Soccer uses a different graphics set for sprites */ if (disable)
if (atarifb_game == 4) code = 0; /* I *know* this is a space */
sprite_bank = 2;
else
sprite_bank = 1;
for (offs = atarifb_alphap1_vram_size - 1;offs >= 0;offs--) SET_TILE_INFO(0, code, 0, (flip ? TILE_FLIPX | TILE_FLIPY : 0));
{ }
int charcode;
int flipbit;
int disable;
int sx,sy;
sx = 8 * (offs / 32) + 35*8;
sy = 8 * (offs % 32) + 8;
charcode = atarifb_alphap1_vram[offs] & 0x3f; static TILE_GET_INFO( alpha1_get_tile_info )
flipbit = (atarifb_alphap1_vram[offs] & 0x40) >> 6; {
disable = (atarifb_alphap1_vram[offs] & 0x80) >> 7; get_tile_info_common(machine, tileinfo, tile_index, atarifb_alphap1_videoram);
}
if (!disable)
{
drawgfx(bitmap,machine->gfx[0],
charcode, 0,
flipbit,flipbit,sx,sy,
&right_area,TRANSPARENCY_NONE,0);
}
}
for (offs = atarifb_alphap2_vram_size - 1;offs >= 0;offs--) static TILE_GET_INFO( alpha2_get_tile_info )
{ {
int charcode; get_tile_info_common(machine, tileinfo, tile_index, atarifb_alphap2_videoram);
int flipbit; }
int disable;
int sx,sy;
sx = 8 * (offs / 32);
sy = 8 * (offs % 32) + 8;
charcode = atarifb_alphap2_vram[offs] & 0x3f; static TILE_GET_INFO( field_get_tile_info )
flipbit = (atarifb_alphap2_vram[offs] & 0x40) >> 6; {
disable = (atarifb_alphap2_vram[offs] & 0x80) >> 7; int code = atarifb_field_videoram[tile_index] & 0x3f;
int flipyx = atarifb_field_videoram[tile_index] >> 6;
if (!disable) SET_TILE_INFO(1, code, 0, TILE_FLIPYX(flipyx));
{ }
drawgfx(bitmap,machine->gfx[0],
charcode, 0,
flipbit,flipbit,sx,sy,
&left_area,TRANSPARENCY_NONE,0);
}
}
for (offs = videoram_size - 1;offs >= 0;offs--)
{
int charcode;
int flipx,flipy;
int sx,sy;
charcode = videoram[offs] & 0x3f;
flipx = (videoram[offs] & 0x40) >> 6;
flipy = (videoram[offs] & 0x80) >> 7;
sx = 8 * (offs % 32) - *atarifb_scroll_register + 8;
sy = 8 * (offs / 32) + 8;
/* Soccer hack */ /*************************************
if (atarifb_game == 4) *
{ * Video RAM writes
sy += 8; *
} *************************************/
/* Baseball hack */ WRITE8_HANDLER( atarifb_alpha1_videoram_w )
if (atarifb_game == 0x03) sx -= 8; {
atarifb_alphap1_videoram[offset] = data;
tilemap_mark_tile_dirty(alpha1_tilemap, offset);
}
if (sx < 0) sx += 256;
if (sx > 255) sx -= 256;
drawgfx(tmpbitmap,machine->gfx[1], WRITE8_HANDLER( atarifb_alpha2_videoram_w )
charcode, 0, {
flipx,flipy,sx,sy, atarifb_alphap2_videoram[offset] = data;
0,TRANSPARENCY_NONE,0); tilemap_mark_tile_dirty(alpha2_tilemap, offset);
} }
/* copy the character mapped graphics */
copybitmap(bitmap,tmpbitmap,0,0,8*3,0,&bigfield_area,TRANSPARENCY_NONE,0);
/* Draw our motion objects */ WRITE8_HANDLER( atarifb_field_videoram_w )
{
atarifb_field_videoram[offset] = data;
tilemap_mark_tile_dirty(field_tilemap, offset);
}
/*************************************
*
* Video system start
*
*************************************/
VIDEO_START( atarifb )
{
alpha1_tilemap = tilemap_create(alpha1_get_tile_info, tilemap_scan_cols, TILEMAP_TYPE_PEN, 8,8, 3,32);
alpha2_tilemap = tilemap_create(alpha2_get_tile_info, tilemap_scan_cols, TILEMAP_TYPE_PEN, 8,8, 3,32);
field_tilemap = tilemap_create(field_get_tile_info, tilemap_scan_rows, TILEMAP_TYPE_PEN, 8,8, 32,32);
}
static void draw_playfield_and_alpha(running_machine *machine, mame_bitmap *bitmap, const rectangle *cliprect,
int playfield_x_offset, int playfield_y_offset)
{
static const rectangle bigfield_area = { 4*8, 34*8-1, 0*8, 32*8-1 };
int scroll_x[1];
int scroll_y[1];
scroll_x[0] = - *atarifb_scroll_register + 32 + playfield_x_offset;
scroll_y[0] = 8 + playfield_y_offset;
copybitmap(bitmap, tilemap_get_pixmap(alpha1_tilemap), 0, 0, 35*8, 1*8, NULL, TRANSPARENCY_NONE, 0);
copybitmap(bitmap, tilemap_get_pixmap(alpha2_tilemap), 0, 0, 0*8, 1*8, NULL, TRANSPARENCY_NONE, 0);
copyscrollbitmap(bitmap, tilemap_get_pixmap(field_tilemap), 1, scroll_x, 1, scroll_y, &bigfield_area, TRANSPARENCY_NONE, 0);
}
static void draw_sprites(running_machine *machine, mame_bitmap *bitmap, const rectangle *cliprect,
int gfx, int is_soccer)
{
static const rectangle bigfield_area = { 4*8, 34*8-1, 0*8, 32*8-1 };
int obj;
for (obj=0;obj<16;obj++) for (obj=0;obj<16;obj++)
{ {
int charcode; int charcode;
@ -132,11 +148,11 @@ VIDEO_UPDATE( atarifb )
/* There are 3 sets of 2 bits each, where the 2 bits represent */ /* There are 3 sets of 2 bits each, where the 2 bits represent */
/* black, dk grey, grey and white. I think the 3 sets determine the */ /* black, dk grey, grey and white. I think the 3 sets determine the */
/* color of each bit in the sprite, but I haven't implemented it that way. */ /* color of each bit in the sprite, but I haven't implemented it that way. */
if (atarifb_game == 4) if (is_soccer)
{ {
shade = ((spriteram[obj*2+1 + 0x20]) & 0x07); shade = ((spriteram[obj*2+1 + 0x20]) & 0x07);
drawgfx(bitmap,machine->gfx[sprite_bank+1], drawgfx(bitmap,machine->gfx[gfx + 1],
charcode, shade, charcode, shade,
flipx,flipy,sx,sy, flipx,flipy,sx,sy,
&bigfield_area,TRANSPARENCY_PEN,0); &bigfield_area,TRANSPARENCY_PEN,0);
@ -144,26 +160,54 @@ VIDEO_UPDATE( atarifb )
shade = ((spriteram[obj*2+1 + 0x20]) & 0x08) >> 3; shade = ((spriteram[obj*2+1 + 0x20]) & 0x08) >> 3;
} }
drawgfx(bitmap,machine->gfx[sprite_bank], drawgfx(bitmap,machine->gfx[gfx],
charcode, shade, charcode, shade,
flipx,flipy,sx,sy, flipx,flipy,sx,sy,
&bigfield_area,TRANSPARENCY_PEN,0); &bigfield_area,TRANSPARENCY_PEN,0);
/* If this isn't soccer, handle the multiplexed sprites */ /* If this isn't soccer, handle the multiplexed sprites */
if (atarifb_game != 4) if (!is_soccer)
{ {
/* The down markers are multiplexed by altering the y location during */ /* The down markers are multiplexed by altering the y location during */
/* mid-screen. We'll fake it by essentially doing the same thing here. */ /* mid-screen. We'll fake it by essentially doing the same thing here. */
if ((charcode == 0x11) && (sy == 0x07)) if ((charcode == 0x11) && (sy == 0x07))
{ {
sy = 0xf1; /* When multiplexed, it's 0x10...why? */ sy = 0xf1; /* When multiplexed, it's 0x10...why? */
drawgfx(bitmap,machine->gfx[sprite_bank], drawgfx(bitmap,machine->gfx[gfx],
charcode, 0, charcode, 0,
flipx,flipy,sx,sy, flipx,flipy,sx,sy,
&bigfield_area,TRANSPARENCY_PEN,0); &bigfield_area,TRANSPARENCY_PEN,0);
} }
} }
} }
}
VIDEO_UPDATE( atarifb )
{
draw_playfield_and_alpha(machine, bitmap, cliprect, 0, 0);
draw_sprites(machine, bitmap, cliprect, 1, 0);
return 0;
}
VIDEO_UPDATE( abaseb )
{
draw_playfield_and_alpha(machine, bitmap, cliprect, -8, 0);
draw_sprites(machine, bitmap, cliprect, 1, 0);
return 0;
}
VIDEO_UPDATE( soccer )
{
draw_playfield_and_alpha(machine, bitmap, cliprect, 0, 8);
draw_sprites(machine, bitmap, cliprect, 2, 1);
return 0; return 0;
} }