static PALETTE_INIT( skydiver )
{
palette_set_color(machine,0,0x00,0x00,0x00); /* black */
palette_set_color(machine,1,0xff,0xff,0xff); /* white */
palette_set_color(machine,2,0xa0,0xa0,0xa0); /* grey */
memcpy(colortable,colortable_source,sizeof(colortable_source));
}
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
INPUT_PORTS_END
static PALETTE_INIT( lcmate2 )
{
palette_set_color(machine, 0, MAKE_RGB(138, 146, 148));
palette_set_color(machine, 1, MAKE_RGB(92, 83, 88));
}
INPUT_PORTS_END
void alesis_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(138, 146, 148));
palette_set_color(machine(), 1, MAKE_RGB(92, 83, 88));
}
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
INPUT_PORTS_END
void lcmate2_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(138, 146, 148));
palette_set_color(machine(), 1, MAKE_RGB(92, 83, 88));
}
void boxer_state::palette_init()
{
palette_set_color(machine(),0, MAKE_RGB(0x00,0x00,0x00));
palette_set_color(machine(),1, MAKE_RGB(0xff,0xff,0xff));
palette_set_color(machine(),2, MAKE_RGB(0xff,0xff,0xff));
palette_set_color(machine(),3, MAKE_RGB(0x00,0x00,0x00));
}
/* debug purpose*/
static PALETTE_INIT( taitowlf )
{
palette_set_color(machine,0x70,MAKE_RGB(0xff,0xff,0xff));
palette_set_color(machine,0x71,MAKE_RGB(0xff,0xff,0xff));
palette_set_color(machine,0x01,MAKE_RGB(0x55,0x00,0x00));
palette_set_color(machine,0x10,MAKE_RGB(0xaa,0x00,0x00));
palette_set_color(machine,0x00,MAKE_RGB(0x00,0x00,0x00));
}
/* swapped r/g/b hook-up */
PALETTE_INIT_MEMBER(galaxold_state,dambustr)
{
const UINT8 *color_prom = machine().root_device().memregion("proms")->base();
int base = BACKGROUND_COLOR_BASE;
int i, len;
/* first, the character/sprite palette */
len = machine().root_device().memregion("proms")->bytes();
for (i = 0;i < len;i++)
{
int bit0,bit1,bit2,r,g,b;
/* red component */
bit0 = BIT(*color_prom,0);
bit1 = BIT(*color_prom,1);
bit2 = BIT(*color_prom,2);
b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
/* green component */
bit0 = BIT(*color_prom,3);
bit1 = BIT(*color_prom,4);
bit2 = BIT(*color_prom,5);
r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
/* blue component */
bit0 = BIT(*color_prom,6);
bit1 = BIT(*color_prom,7);
g = 0x4f * bit0 + 0xa8 * bit1;
palette_set_color_rgb(machine(),i,r,g,b);
color_prom++;
}
galaxold_init_stars(machine(), STARS_COLOR_BASE);
/* bullets - yellow and white */
palette_set_color(machine(),BULLETS_COLOR_BASE+0,MAKE_RGB(0xef,0xef,0x00));
palette_set_color(machine(),BULLETS_COLOR_BASE+1,MAKE_RGB(0xef,0xef,0xef));
/*
Assumption (not clear from the schematics):
The background color generator is connected this way:
RED - 470 ohm resistor
GREEN - 470 ohm resistor
BLUE - 470 ohm resistor */
for (i = 0; i < 8; i++)
{
int r = BIT(i,0) * 0x47;
int g = BIT(i,1) * 0x47;
int b = BIT(i,2) * 0x4f;
palette_set_color_rgb(machine(),base+i,r,g,b);
}
}
INPUT_PORTS_END
static PALETTE_INIT( mgolf )
{
palette_set_color(machine, 0, MAKE_RGB(0x80, 0x80, 0x80));
palette_set_color(machine, 1, MAKE_RGB(0x00, 0x00, 0x00));
palette_set_color(machine, 2, MAKE_RGB(0x80, 0x80, 0x80));
palette_set_color(machine, 3, MAKE_RGB(0xff, 0xff, 0xff));
}
INPUT_PORTS_END
void mgolf_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(0x80, 0x80, 0x80));
palette_set_color(machine(), 1, MAKE_RGB(0x00, 0x00, 0x00));
palette_set_color(machine(), 2, MAKE_RGB(0x80, 0x80, 0x80));
palette_set_color(machine(), 3, MAKE_RGB(0xff, 0xff, 0xff));
}
INPUT_PORTS_END
void pokemini_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(0xff, 0xfb, 0x87));
palette_set_color(machine(), 1, MAKE_RGB(0xb1, 0xae, 0x4e));
palette_set_color(machine(), 2, MAKE_RGB(0x84, 0x80, 0x4e));
palette_set_color(machine(), 3, MAKE_RGB(0x4e, 0x4e, 0x4e));
}
GFXDECODE_END
static PALETTE_INIT( flyball )
{
palette_set_color(machine, 0, MAKE_RGB(0x3F, 0x3F, 0x3F)); /* tiles, ball */
palette_set_color(machine, 1, MAKE_RGB(0xFF, 0xFF, 0xFF));
palette_set_color(machine, 2, MAKE_RGB(0xFF ,0xFF, 0xFF)); /* sprites */
palette_set_color(machine, 3, MAKE_RGB(0x00, 0x00, 0x00));
}
INPUT_PORTS_END
static PALETTE_INIT( pokemini )
{
palette_set_color(machine, 0, MAKE_RGB(0xff, 0xfb, 0x87));
palette_set_color(machine, 1, MAKE_RGB(0xb1, 0xae, 0x4e));
palette_set_color(machine, 2, MAKE_RGB(0x84, 0x80, 0x4e));
palette_set_color(machine, 3, MAKE_RGB(0x4e, 0x4e, 0x4e));
}
INPUT_PORTS_END
static PALETTE_INIT( zac2650 )
{
palette_set_color(machine,0,RGB_BLACK);
palette_set_color(machine,1,RGB_WHITE);
palette_set_color(machine,2,RGB_BLACK);
palette_set_color(machine,3,RGB_BLACK);
}
GFXDECODE_END
void lazercmd_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(0xb0, 0xb0, 0xb0)); /* white */
palette_set_color(machine(), 1, MAKE_RGB(0x00, 0x00, 0x00)); /* black */
palette_set_color(machine(), 2, MAKE_RGB(0x00, 0x00, 0x00)); /* black */
palette_set_color(machine(), 3, MAKE_RGB(0xb0, 0xb0, 0xb0)); /* white */
palette_set_color(machine(), 4, MAKE_RGB(0xff, 0xff, 0xff)); /* bright white */
}
INPUT_PORTS_END
static PALETTE_INIT( zac2650 )
{
palette_set_color(0,0x00,0x00,0x00); /* BLACK */
palette_set_color(1,0xff,0xff,0xff); /* WHITE */
colortable[0] = 0;
colortable[1] = 1;
colortable[2] = 0;
colortable[3] = 0;
}
GFXDECODE_END
static PALETTE_INIT( lazercmd )
{
palette_set_color(machine, 0, MAKE_RGB(0xb0, 0xb0, 0xb0)); /* white */
palette_set_color(machine, 1, MAKE_RGB(0x00, 0x00, 0x00)); /* black */
palette_set_color(machine, 2, MAKE_RGB(0x00, 0x00, 0x00)); /* black */
palette_set_color(machine, 3, MAKE_RGB(0xb0, 0xb0, 0xb0)); /* white */
palette_set_color(machine, 4, MAKE_RGB(0xff, 0xff, 0xff)); /* bright white */
}
INPUT_PORTS_END
/***************************************************************************
PALETTE
***************************************************************************/
static PALETTE_INIT( apricot )
{
palette_set_color(machine, 0, MAKE_RGB(0x00, 0x00, 0x00)); /* black */
palette_set_color(machine, 1, MAKE_RGB(0x00, 0x7f, 0x00)); /* low intensity */
palette_set_color(machine, 2, MAKE_RGB(0x00, 0xff, 0x00)); /* high intensitiy */
}
INPUT_PORTS_END
#endif
//**************************************************************************
// PALETTE
//**************************************************************************
void px4_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(138, 146, 148));
palette_set_color(machine(), 1, MAKE_RGB(92, 83, 88));
}
INPUT_PORTS_END
/***************************************************************************
PALETTE
***************************************************************************/
void apricot_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(0x00, 0x00, 0x00)); /* black */
palette_set_color(machine(), 1, MAKE_RGB(0x00, 0x7f, 0x00)); /* low intensity */
palette_set_color(machine(), 2, MAKE_RGB(0x00, 0xff, 0x00)); /* high intensitiy */
}
INPUT_PORTS_END
//**************************************************************************
// VIDEO
//**************************************************************************
void portfolio_state::palette_init()
{
palette_set_color(machine(), 0, MAKE_RGB(138, 146, 148));
palette_set_color(machine(), 1, MAKE_RGB(92, 83, 88));
}
GFXDECODE_END
/* Palette Initialization */
void zx_state::palette_init()
{
palette_set_color(machine(),0,RGB_WHITE); /* white */
palette_set_color(machine(),1,RGB_BLACK); /* black */
palette_set_color(machine(),2,RGB_BLACK); /* black */
palette_set_color(machine(),3,RGB_WHITE); /* white */
}
GFXDECODE_END
/* Palette Initialization */
static PALETTE_INIT( zx80 )
{
palette_set_color(machine,0,RGB_WHITE); /* white */
palette_set_color(machine,1,RGB_BLACK); /* black */
palette_set_color(machine,2,RGB_BLACK); /* black */
palette_set_color(machine,3,RGB_WHITE); /* white */
}
INPUT_PORTS_END
//**************************************************************************
// VIDEO
//**************************************************************************
//-------------------------------------------------
// PALETTE_INIT( portfolio )
//-------------------------------------------------
static PALETTE_INIT( portfolio )
{
palette_set_color(machine, 0, MAKE_RGB(138, 146, 148));
palette_set_color(machine, 1, MAKE_RGB(92, 83, 88));
}
/* VIDEO GOODS */
UINT32 lgp_state::screen_update_lgp(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
int charx, chary;
/* make color 0 transparent */
palette_set_color(machine(), 0, MAKE_ARGB(0,0,0,0));
/* clear */
bitmap.fill(0, cliprect);
/* Draw tiles */
for (charx = 0; charx < 32; charx++)
{
for (chary = 0; chary < 32; chary++)
{
int current_screen_character = (chary*32) + charx;
/* Somewhere there's a flag that offsets the tilemap by 0x100*x */
/* Palette is likely set somewhere as well (tile_control_ram?) */
drawgfx_transpen(bitmap, cliprect, machine().gfx[0],
m_tile_ram[current_screen_character],
0,
0, 0, charx*8, chary*8, 0);
}
}
return 0;
}
static void
namcofl_install_palette( void )
{
int pen, page, dword_offset, byte_offset;
UINT32 r,g,b;
UINT32 *pSource;
/* this is unnecessarily expensive. Better would be to mark palette entries dirty as
* they are modified, and only process those that have changed.
*/
pen = 0;
for( page=0; page<4; page++ )
{
pSource = &paletteram32[page*0x2000/4];
for( dword_offset=0; dword_offset<0x800/4; dword_offset++ )
{
r = pSource[dword_offset+0x0000/4];
g = pSource[dword_offset+0x0800/4];
b = pSource[dword_offset+0x1000/4];
for( byte_offset=0; byte_offset<4; byte_offset++ )
{
palette_set_color( pen++, r&0xff, g&0xff, b&0xff);
r>>=8; g>>=8; b>>=8;
}
}
}
}
static void prom_to_palette(int number, UINT8 val)
{
palette_set_color(number,
(val & 4) ? 0xff : 0x00,
(val & 2) ? 0xff : 0x00,
(val & 1) ? 0xff : 0x00);
}
PALETTE_INIT_MEMBER(ojankohs_state,ojankoy)
{
const UINT8 *color_prom = memregion("proms")->base();
int i;
int bit0, bit1, bit2, bit3, bit4, r, g, b;
for (i = 0; i < machine().total_colors(); i++)
{
bit0 = BIT(color_prom[0], 2);
bit1 = BIT(color_prom[0], 3);
bit2 = BIT(color_prom[0], 4);
bit3 = BIT(color_prom[0], 5);
bit4 = BIT(color_prom[0], 6);
r = 0x08 * bit0 + 0x11 * bit1 + 0x21 * bit2 + 0x43 * bit3 + 0x82 * bit4;
bit0 = BIT(color_prom[machine().total_colors()], 5);
bit1 = BIT(color_prom[machine().total_colors()], 6);
bit2 = BIT(color_prom[machine().total_colors()], 7);
bit3 = BIT(color_prom[0], 0);
bit4 = BIT(color_prom[0], 1);
g = 0x08 * bit0 + 0x11 * bit1 + 0x21 * bit2 + 0x43 * bit3 + 0x82 * bit4;
bit0 = BIT(color_prom[machine().total_colors()], 0);
bit1 = BIT(color_prom[machine().total_colors()], 1);
bit2 = BIT(color_prom[machine().total_colors()], 2);
bit3 = BIT(color_prom[machine().total_colors()], 3);
bit4 = BIT(color_prom[machine().total_colors()], 4);
b = 0x08 * bit0 + 0x11 * bit1 + 0x21 * bit2 + 0x43 * bit3 + 0x82 * bit4;
palette_set_color(machine(), i, MAKE_RGB(r, g, b));
color_prom++;
}
}
/* VIDEO GOODS */
static SCREEN_UPDATE( lgp )
{
lgp_state *state = screen->machine().driver_data<lgp_state>();
int charx, chary;
/* make color 0 transparent */
palette_set_color(screen->machine(), 0, MAKE_ARGB(0,0,0,0));
/* clear */
bitmap_fill(bitmap, cliprect, 0);
/* Draw tiles */
for (charx = 0; charx < 32; charx++)
{
for (chary = 0; chary < 32; chary++)
{
int current_screen_character = (chary*32) + charx;
/* Somewhere there's a flag that offsets the tilemap by 0x100*x */
/* Palette is likely set somewhere as well (tile_control_ram?) */
drawgfx_transpen(bitmap, cliprect, screen->machine().gfx[0],
state->m_tile_ram[current_screen_character],
0,
0, 0, charx*8, chary*8, 0);
}
}
return 0;
}
/***************************************************************************
Convert the color PROMs into a more useable format.
Mat Mania is unusual in that it has both PROMs and RAM to control the
palette. PROMs are used for characters and background tiles, RAM for
sprites.
I don't know for sure how the PROMs are connected to the RGB output,
but it's probably the usual:
bit 7 -- 220 ohm resistor -- GREEN
-- 470 ohm resistor -- GREEN
-- 1 kohm resistor -- GREEN
-- 2.2kohm resistor -- GREEN
-- 220 ohm resistor -- RED
-- 470 ohm resistor -- RED
-- 1 kohm resistor -- RED
bit 0 -- 2.2kohm resistor -- RED
bit 3 -- 220 ohm resistor -- BLUE
-- 470 ohm resistor -- BLUE
-- 1 kohm resistor -- BLUE
bit 0 -- 2.2kohm resistor -- BLUE
***************************************************************************/
void matmania_state::palette_init()
{
const UINT8 *color_prom = memregion("proms")->base();
int i;
for (i = 0; i < 64; i++)
{
int bit0, bit1, bit2, bit3, r, g, b;
bit0 = BIT(color_prom[0], 0);
bit1 = BIT(color_prom[0], 1);
bit2 = BIT(color_prom[0], 2);
bit3 = BIT(color_prom[0], 3);
r = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
bit0 = BIT(color_prom[0], 4);
bit1 = BIT(color_prom[0], 5);
bit2 = BIT(color_prom[0], 6);
bit3 = BIT(color_prom[0], 7);
g = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
bit0 = BIT(color_prom[64], 0);
bit1 = BIT(color_prom[64], 1);
bit2 = BIT(color_prom[64], 2);
bit3 = BIT(color_prom[64], 3);
b = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
palette_set_color(machine(),i,MAKE_RGB(r,g,b));
color_prom++;
}
}
static PALETTE_INIT( mogura )
{
const UINT8 *color_prom = machine.root_device().memregion("proms")->base();
int i, j;
j = 0;
for (i = 0; i < 0x20; i++)
{
int bit0, bit1, bit2, r, g, b;
/* red component */
bit0 = BIT(color_prom[i], 0);
bit1 = BIT(color_prom[i], 1);
bit2 = BIT(color_prom[i], 2);
r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
/* green component */
bit0 = BIT(color_prom[i], 3);
bit1 = BIT(color_prom[i], 4);
bit2 = BIT(color_prom[i], 5);
g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
/* blue component */
bit0 = 0;
bit1 = BIT(color_prom[i], 6);
bit2 = BIT(color_prom[i], 7);
b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
palette_set_color(machine, j, MAKE_RGB(r, g, b));
j += 4;
if (j > 31) j -= 31;
}
}
