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new working game

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----------------
Submarine [Volker Hann, Team Europe, David Haywood, Angelo Salese]

(Is it ok now?)
This commit is contained in:
Angelo Salese 2009-11-25 02:18:24 +00:00
parent 9b5b396d06
commit 610d57597b
1 changed files with 107 additions and 87 deletions
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194
src/mame/drivers/sub.c
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@ -6,9 +6,7 @@ driver by David Haywood & Angelo Salese
TODO:
- finish spriteram hook-up;
- colors;
- complete inputs;
- status bar should go above the sprites;
- dip-switches;
- a bunch of unemulated writes at 0xe***
======================================================================================
@ -111,11 +109,81 @@ PCB2 (Top board, CPU board)
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
static UINT8* sub_vid;
static UINT8* sub_attr;
static UINT8* sub_scrolly;
VIDEO_START(sub)
{
}
VIDEO_UPDATE(sub)
{
const gfx_element *gfx = screen->machine->gfx[0];
int y,x;
int count = 0;
for (y=0;y<32;y++)
{
for (x=0;x<32;x++)
{
UINT16 tile = sub_vid[count];
UINT8 col;
UINT8 y_offs = sub_scrolly[x];
tile += (sub_attr[count]&0xe0)<<3;
col = (sub_attr[count]&0x1f);
drawgfx_opaque(bitmap,cliprect,gfx,tile,col+0x40,0,0,x*8,(y*8)-y_offs);
drawgfx_opaque(bitmap,cliprect,gfx,tile,col+0x40,0,0,x*8,(y*8)-y_offs+256);
count++;
}
}
{
int x,y,spr_offs,i,col;
for(i=0;i<0x40;i+=2)
{
spr_offs = spriteram[i+1];
//x = sub_sprx[i];
y = 0xe0 - spriteram_2[i+1];
x = spriteram[i+0];
col = (spriteram_2[i+0])&0x3f; // or 1f?
//spriteram[i+0] & 0x80 should be flip y
drawgfx_transpen(bitmap,cliprect,screen->machine->gfx[1],spr_offs,col,0,0,x,y,0);
}
}
count = 0;
/* re-draw score display above the sprites (window effect) */
for (y=0;y<32;y++)
{
for (x=0;x<32;x++)
{
UINT16 tile = sub_vid[count];
UINT8 col;
UINT8 y_offs = sub_scrolly[x];
tile += (sub_attr[count]&0xe0)<<3;
col = (sub_attr[count]&0x1f);
if(x >= 28)
{
drawgfx_opaque(bitmap,cliprect,gfx,tile,col+0x40,0,0,x*8,(y*8)-y_offs);
drawgfx_opaque(bitmap,cliprect,gfx,tile,col+0x40,0,0,x*8,(y*8)-y_offs+256);
}
count++;
}
}
return 0;
}
static ADDRESS_MAP_START( subm_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xafff) AM_ROM
AM_RANGE(0xb000, 0xbfff) AM_RAM
@ -179,29 +247,15 @@ static INPUT_PORTS_START( sub )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("IN0")
PORT_DIPNAME( 0x01, 0x01, "DSWC" )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START1 )
@ -265,7 +319,7 @@ static const gfx_layout tiles8x8_layout =
8,8,
RGN_FRAC(1,3),
3,
{ RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) },
{ RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) },
{ 0, 1, 2, 3, 4, 5, 6, 7 },
{ 7*8, 6*8, 5*8, 4*8, 3*8, 2*8, 1*8, 0*8 },
8*8
@ -275,7 +329,7 @@ static const gfx_layout tiles16x32_layout = {
16,32,
RGN_FRAC(1,3),
3,
{ RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) },
{ RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) },
{ 64+0, 64+1, 64+2, 64+3, 64+4, 64+5, 64+6, 64+7, 0, 1, 2, 3, 4, 5, 6, 7 },
{ 55*8, 54*8, 53*8, 52*8, 51*8, 50*8, 49*8, 48*8, 39*8,38*8,37*8,36*8,35*8,34*8,33*8,32*8,23*8,22*8,21*8,20*8,19*8,18*8,17*8,16*8,7*8,
6*8, 5*8, 4*8, 3*8, 2*8, 1*8, 0*8 },
@ -283,75 +337,41 @@ static const gfx_layout tiles16x32_layout = {
};
static GFXDECODE_START( sub )
GFXDECODE_ENTRY( "gfx1", 0, tiles8x8_layout, 0, 0x40 )
GFXDECODE_ENTRY( "gfx2", 0, tiles16x32_layout, 0, 0x40 )
GFXDECODE_ENTRY( "gfx1", 0, tiles8x8_layout, 0, 0x80 )
GFXDECODE_ENTRY( "gfx2", 0, tiles16x32_layout, 0, 0x80 )
GFXDECODE_END
VIDEO_START(sub)
PALETTE_INIT( sub )
{
}
VIDEO_UPDATE(sub)
{
const gfx_element *gfx = screen->machine->gfx[0];
int y,x;
int count = 0;
for (y=0;y<32;y++)
{
for (x=0;x<32;x++)
{
UINT16 tile = sub_vid[count];
UINT8 col;
UINT8 y_offs = sub_scrolly[x];
tile += (sub_attr[count]&0xe0)<<3;
col = (sub_attr[count]&0x0f);
count++;
drawgfx_opaque(bitmap,cliprect,gfx,tile,col,0,0,x*8,(y*8)-y_offs);
drawgfx_opaque(bitmap,cliprect,gfx,tile,col,0,0,x*8,(y*8)-y_offs+256);
}
}
{
int x,y,spr_offs,i;
for(i=0;i<0x40;i+=2)
{
spr_offs = spriteram[i+1];
//x = sub_sprx[i];
y = 0xf0 - spriteram_2[i+1];
x = spriteram[i+0];
drawgfx_transpen(bitmap,cliprect,screen->machine->gfx[1],spr_offs,0,0,0,x,y,0);
}
}
return 0;
}
static PALETTE_INIT(sub)
{
/* might be wrong */
int i;
UINT8* lookup = memory_region(machine,"proms2");
for (i = 0; i < 0x400; i++)
/* allocate the colortable */
machine->colortable = colortable_alloc(machine, 0x100);
for (i = 0;i < 0x100;i++)
{
UINT8 data;
UINT8*proms = memory_region(machine, "proms2");
size_t length = memory_region_length(machine, "proms2");
int r,g,b;
r = (color_prom[0x000] >> 0);
g = (color_prom[0x100] >> 0);
b = (color_prom[0x200] >> 0);
data = proms[length/2 + i] | (proms[length/2 + i] << 4);
//colortable_palette_set_color(machine->colortable, i, MAKE_RGB(r, g, b));
colortable_palette_set_color(machine->colortable, i, MAKE_RGB(pal4bit(r), pal4bit(g), pal4bit(b)));
palette_set_color_rgb(machine, i, pal2bit(data >> 6), pal3bit(data >> 3), pal3bit(data >> 0));
color_prom++;
}
for (i = 0;i < 0x400;i++)
{
UINT8 ctabentry = lookup[i+0x400] | (lookup[i+0x000] << 4);
colortable_entry_set_value(machine->colortable, i, ctabentry);
}
}
static INTERRUPT_GEN( subm_sound_irq )
{
if(nmi_en)
@ -418,9 +438,9 @@ ROM_START( sub )
ROM_LOAD( "obj 3 pos h4 27128 version3.bin", 0x8000, 0x4000, CRC(304e2145) SHA1(d4eb49b5502872718d64e53f02acd2150f6bf713) )
ROM_REGION( 0x300, "proms", 0 ) // what are these?
ROM_LOAD( "prom pos a9 n82s129", 0x0000, 0x100, CRC(8df9cefe) SHA1(86320eb8135932d79c4478929b9fd90ffba55712) )
ROM_LOAD( "prom pos a9 n82s129", 0x0200, 0x100, CRC(8df9cefe) SHA1(86320eb8135932d79c4478929b9fd90ffba55712) )
ROM_LOAD( "prom pos a10 n82s129", 0x0100, 0x100, CRC(3c834094) SHA1(4d681431376a8ed071566d74d4accc737bf965dd) )
ROM_LOAD( "prom pos a11 n82s129", 0x0200, 0x100, CRC(339afa95) SHA1(ff4ff712960f41c26419a681e8dcceaeef75d2e3) )
ROM_LOAD( "prom pos a11 n82s129", 0x0000, 0x100, CRC(339afa95) SHA1(ff4ff712960f41c26419a681e8dcceaeef75d2e3) )
ROM_REGION( 0x800, "proms2", 0 )
ROM_LOAD( "prom pos e5 n82s131", 0x0000, 0x200, CRC(0024b5dd) SHA1(7d623f8e8964336d643820850cef0fb641e52e22) )
@ -429,4 +449,4 @@ ROM_START( sub )
ROM_LOAD( "prom pos c8 n82s129", 0x0600, 0x100, CRC(351e1ef8) SHA1(530c9012ff5abda1c4ba9787ca999ca1ae1a893d) )
ROM_END
GAME( 1985, sub, 0, sub, sub, 0, ROT270, "Sigma", "Submarine", GAME_NOT_WORKING )
GAME( 1985, sub, 0, sub, sub, 0, ROT270, "Sigma", "Submarine", GAME_NO_COCKTAIL )