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C++ palette_device类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中palette_device类的典型用法代码示例。如果您正苦于以下问题：C++ palette_device类的具体用法？C++ palette_device怎么用？C++ palette_device使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了palette_device类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: 

void p2000m_state::p2000m_palette(palette_device &palette) const
{
	palette.set_pen_color(0, rgb_t::white()); // white
	palette.set_pen_color(1, rgb_t::black()); // black
	palette.set_pen_color(2, rgb_t::black()); // black
	palette.set_pen_color(3, rgb_t::white()); // white
}
开发者ID:PugsyMAME，项目名称:mame，代码行数:7，代码来源:p2000t.cpp


示例2: subs_palette

void subs_state::subs_palette(palette_device &palette) const
{
	palette.set_pen_color(0, rgb_t(0x00, 0x00, 0x00)); // BLACK - modified on video invert
	palette.set_pen_color(1, rgb_t(0xff, 0xff, 0xff)); // WHITE - modified on video invert
	palette.set_pen_color(2, rgb_t(0x00, 0x00, 0x00)); // BLACK - modified on video invert
	palette.set_pen_color(3, rgb_t(0xff, 0xff, 0xff)); // WHITE - modified on video invert
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:7，代码来源:subs.cpp


示例3: ettrivia_palette

void ettrivia_state::ettrivia_palette(palette_device &palette) const
{
	uint8_t const *const color_prom = memregion("proms")->base();
	static constexpr int resistances[2] = { 270, 130 };

	// compute the color output resistor weights
	double weights[2];
	compute_resistor_weights(0, 255, -1.0,
			2, resistances, weights, 0, 0,
			2, resistances, weights, 0, 0,
			0, nullptr, nullptr, 0, 0);

	for (int i = 0; i < palette.entries(); i++)
	{
		int bit0, bit1;

		// red component
		bit0 = BIT(color_prom[i], 0);
		bit1 = BIT(color_prom[i+0x100], 0);
		int const r = combine_weights(weights, bit0, bit1);

		// green component
		bit0 = BIT(color_prom[i], 2);
		bit1 = BIT(color_prom[i+0x100], 2);
		int const g = combine_weights(weights, bit0, bit1);

		// blue component
		bit0 = BIT(color_prom[i], 1);
		bit1 = BIT(color_prom[i+0x100], 1);
		int const b = combine_weights(weights, bit0, bit1);

		palette.set_pen_color(bitswap<8>(i,5,7,6,2,1,0,4,3), rgb_t(r, g, b));
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:34，代码来源:ettrivia.cpp


示例4: firebatl_palette

void clshroad_state::firebatl_palette(palette_device &palette) const
{
	const uint8_t *color_prom = memregion("proms")->base();

	// create a lookup table for the palette
	for (int i = 0; i < 0x100; i++)
	{
		int const r = pal4bit(color_prom[i | 0x000]);
		int const g = pal4bit(color_prom[i | 0x100]);
		int const b = pal4bit(color_prom[i | 0x200]);

		palette.set_indirect_color(i, rgb_t(r, g, b));
	}

	// color_prom now points to the beginning of the lookup table
	color_prom += 0x300;

	for (int i = 0; i < 0x200; i++)
		palette.set_pen_indirect(i, i & 0xff);

	for (int i = 0; i < 0x100; i++)
	{
		uint8_t const ctabentry = ((color_prom[i | 0x000] & 0x0f) << 4) | (color_prom[i | 0x100] & 0x0f);
		palette.set_pen_indirect(i | 0x200, ctabentry);
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:26，代码来源:clshroad.cpp


示例5: olibochu_palette

void olibochu_state::olibochu_palette(palette_device &palette) const
{
	uint8_t const *const color_prom = memregion("proms")->base();

	for (int i = 0; i < palette.entries(); i++)
	{
		int bit0, bit1, bit2;

		uint8_t const pen = (color_prom[0x20 + i] & 0x0f) | ((i < 0x100) ? 0x10 : 0x00);

		// red component
		bit0 = BIT(color_prom[pen], 0);
		bit1 = BIT(color_prom[pen], 1);
		bit2 = BIT(color_prom[pen], 2);
		int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// green component
		bit0 = BIT(color_prom[pen], 3);
		bit1 = BIT(color_prom[pen], 4);
		bit2 = BIT(color_prom[pen], 5);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// blue component
		bit0 = BIT(color_prom[pen], 6);
		bit1 = BIT(color_prom[pen], 7);
		int const b = 0x4f * bit0 + 0xa8 * bit1;

		palette.set_pen_color(i, rgb_t(r, g, b));
	}
}
开发者ID:k2-git，项目名称:mame，代码行数:30，代码来源:olibochu.cpp


示例6: canyon_palette

void canyon_state::canyon_palette(palette_device &palette) const
{
	palette.set_pen_color(0, rgb_t(0x80, 0x80, 0x80)); // GREY
	palette.set_pen_color(1, rgb_t(0x00, 0x00, 0x00)); // BLACK
	palette.set_pen_color(2, rgb_t(0x80, 0x80, 0x80)); // GREY
	palette.set_pen_color(3, rgb_t(0xff, 0xff, 0xff)); // WHITE
}
开发者ID:PugsyMAME，项目名称:mame，代码行数:7，代码来源:canyon.cpp


示例7: yiear_palette

void yiear_state::yiear_palette(palette_device &palette) const
{
	uint8_t const *color_prom = memregion("proms")->base();

	for (int i = 0; i < palette.entries(); i++)
	{
		int bit0, bit1, bit2;

		// red component
		bit0 = BIT(*color_prom, 0);
		bit1 = BIT(*color_prom, 1);
		bit2 = BIT(*color_prom, 2);
		int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// green component
		bit0 = BIT(*color_prom, 3);
		bit1 = BIT(*color_prom, 4);
		bit2 = BIT(*color_prom, 5);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// blue component
		bit0 = 0;
		bit1 = BIT(*color_prom, 6);
		bit2 = BIT(*color_prom, 7);
		int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		palette.set_pen_color(i, rgb_t(r,g,b));
		color_prom++;
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:30，代码来源:yiear.cpp


示例8: INPUT_PORTS_START

/* verified from M6502 code */
static INPUT_PORTS_START( progolf )
	PORT_START("IN0")
	PORT_BIT( 0x7f, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")

	PORT_START("P1")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START1 )

	PORT_START("P2")
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_COCKTAIL
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )  PORT_COCKTAIL
	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )  PORT_COCKTAIL
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )    PORT_COCKTAIL
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )        PORT_COCKTAIL
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START2 )

	PORT_START("IN2")
	PORT_BIT( 0x3f, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x40, IP_ACTIVE_LOW,IPT_COIN1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, progolf_state,coin_inserted, 0)
	PORT_BIT( 0x80, IP_ACTIVE_LOW,IPT_COIN2 ) PORT_CHANGED_MEMBER(DEVICE_SELF, progolf_state,coin_inserted, 0)

	PORT_START("DSW1")
	PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coin_B ) )
	PORT_DIPSETTING(    0x03, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x00, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0x01, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0x02, DEF_STR( 1C_3C ) )  PORT_CONDITION("DSW2",0x40,EQUALS,0x00)
	PORT_DIPSETTING(    0x02, DEF_STR( 1C_6C ) )  PORT_CONDITION("DSW2",0x40,EQUALS,0x40)
	PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Coin_A ) )
	PORT_DIPSETTING(    0x0c, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x00, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0x04, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0x08, DEF_STR( 1C_3C ) )  PORT_CONDITION("DSW2",0x40,EQUALS,0x00)
	PORT_DIPSETTING(    0x08, DEF_STR( 1C_6C ) )  PORT_CONDITION("DSW2",0x40,EQUALS,0x40)
	PORT_DIPNAME( 0x10, 0x10, DEF_STR( Cabinet ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Upright ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Cocktail ) )
	PORT_DIPUNUSED( 0x20, IP_ACTIVE_HIGH )
	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, progolf_state,coin_inserted, 0)    /* same coinage as COIN1 */
	PORT_SERVICE( 0x80, IP_ACTIVE_HIGH )

	PORT_START("DSW2")
	PORT_DIPNAME( 0x01, 0x00, DEF_STR( Lives ) )
	PORT_DIPSETTING(    0x00, "1" )
	PORT_DIPSETTING(    0x01, "2" )
	PORT_DIPNAME( 0x06, 0x00, DEF_STR( Bonus_Life ) )       /* table at 0xd16e (4 * 3 bytes, LSB first) - no multiple bonus lives */
	PORT_DIPSETTING(    0x00, "10000" )
	PORT_DIPSETTING(    0x02, "30000" )
	PORT_DIPSETTING(    0x04, "50000" )
	PORT_DIPSETTING(    0x06, DEF_STR( None ) )
	PORT_DIPNAME( 0x08, 0x00, DEF_STR( Difficulty ) )       /* code at 0xd188 */
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Hard ) )
	PORT_DIPNAME( 0x10, 0x00, "Display Strength and Position" )
	PORT_DIPSETTING(    0x10, DEF_STR( No ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x20, 0x00, "Force Coinage = A 1C/3C - B 1C/8C" )   /* SERVICE1 = 2C/1C */
	PORT_DIPSETTING(    0x00, DEF_STR( No ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Yes ) )
	PORT_DIPNAME( 0x40, 0x00, "Coin Mode" )
	PORT_DIPSETTING(    0x00, "Mode 1" )
	PORT_DIPSETTING(    0x40, "Mode 2" )
	PORT_DIPUNUSED( 0x80, IP_ACTIVE_HIGH )
INPUT_PORTS_END

static const gfx_layout charlayout =
{
	8,8,            /* 8*8 characters */
	RGN_FRAC(1,3),  /* 512 characters */
	3,              /* 3 bits per pixel */
	{ RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) },  /* the bitplanes are separated */
	{ 0, 1, 2, 3, 4, 5, 6, 7 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
	8*8     /* every char takes 8 consecutive bytes */
};

static GFXDECODE_START( gfx_progolf )
	GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 0, 8 ) /* sprites */
GFXDECODE_END


void progolf_state::progolf_palette(palette_device &palette) const
{
	const uint8_t *color_prom = memregion("proms")->base();

	for (int i = 0; i < palette.entries(); i++)
	{
		int bit0, bit1, bit2;

		// red component
//.........这里部分代码省略.........
开发者ID:PugsyMAME，项目名称:mame，代码行数:101，代码来源:progolf.cpp


示例9: gamecom_palette

	INPUT_PORTS_END

void gamecom_state::gamecom_palette(palette_device &palette) const
{
	palette.set_pen_color(0, 0x00, 0x00, 0x00); // Black
	palette.set_pen_color(1, 0x0f, 0x4f, 0x2f); // Gray 1
	palette.set_pen_color(2, 0x6f, 0x8f, 0x4f); // Gray 2
	palette.set_pen_color(3, 0x8f, 0xcf, 0x8f); // Grey 3
	palette.set_pen_color(4, 0xdf, 0xff, 0x8f); // White
}
开发者ID:k2-git，项目名称:mame，代码行数:10，代码来源:gamecom.cpp


示例10: kncljoe_palette

void kncljoe_state::kncljoe_palette(palette_device &palette) const
{
	uint8_t const *color_prom = memregion("proms")->base();

	// create a lookup table for the palette
	for (int i = 0; i < 0x80; i++)
	{
		int const r = pal4bit(color_prom[i + 0x000]);
		int const g = pal4bit(color_prom[i + 0x100]);
		int const b = pal4bit(color_prom[i + 0x200]);

		palette.set_indirect_color(i, rgb_t(r, g, b));
	}

	for (int i = 0; i < 0x10; i++)
	{
		int bit0, bit1, bit2;

		// red component
		bit0 = 0;
		bit1 = BIT(color_prom[i + 0x300], 6);
		bit2 = BIT(color_prom[i + 0x300], 7);
		int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// green component
		bit0 = BIT(color_prom[i + 0x300], 3);
		bit1 = BIT(color_prom[i + 0x300], 4);
		bit2 = BIT(color_prom[i + 0x300], 5);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// blue component
		bit0 = BIT(color_prom[i + 0x300], 0);
		bit1 = BIT(color_prom[i + 0x300], 1);
		bit2 = BIT(color_prom[i + 0x300], 2);
		int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		palette.set_indirect_color(i + 0x80, rgb_t(r, g, b));
	}

	// color_prom now points to the beginning of the lookup table
	color_prom += 0x320;

	// chars
	for (int i = 0; i < 0x80; i++)
		palette.set_pen_indirect(i, i);

	// sprite lookup table
	for (int i = 0; i < 0x80; i++)
	{
		uint8_t const ctabentry = (color_prom[i] & 0x0f) | 0x80;
		palette.set_pen_indirect(i + 0x80, ctabentry);
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:53，代码来源:kncljoe.cpp


示例11: lazercmd_palette

GFXDECODE_END

void lazercmd_state::lazercmd_palette(palette_device &palette) const
{
	palette.set_pen_color(0, rgb_t(0xb0, 0xb0, 0xb0)); // white
	palette.set_pen_color(1, rgb_t(0x00, 0x00, 0x00)); // black

	palette.set_pen_color(2, rgb_t(0x00, 0x00, 0x00)); // black
	palette.set_pen_color(3, rgb_t(0xb0, 0xb0, 0xb0)); // white

	palette.set_pen_color(4, rgb_t(0xff, 0xff, 0xff)); // bright white
}
开发者ID:k2-git，项目名称:mame，代码行数:12，代码来源:lazercmd.cpp


示例12: 

INPUT_PORTS_END


//**************************************************************************
//  MACHINE EMULATION
//**************************************************************************

void cz101_state::cz101_palette(palette_device &palette) const
{
	palette.set_pen_color(0, rgb_t(138, 146, 148)); // background
	palette.set_pen_color(1, rgb_t( 92,  83,  88)); // lcd pixel on
	palette.set_pen_color(2, rgb_t(131, 136, 139)); // lcd pixel off
}
开发者ID:PugsyMAME，项目名称:mame，代码行数:13，代码来源:cz101.cpp


示例13: alphatro_palette

void alphatro_state::alphatro_palette(palette_device &palette) const
{
	// RGB colours
	palette.set_pen_color(0, 0x00, 0x00, 0x00);
	palette.set_pen_color(1, 0x00, 0x00, 0xff);
	palette.set_pen_color(2, 0xff, 0x00, 0x00);
	palette.set_pen_color(3, 0xff, 0x00, 0xff);
	palette.set_pen_color(4, 0x00, 0xff, 0x00);
	palette.set_pen_color(5, 0x00, 0xff, 0xff);
	palette.set_pen_color(6, 0xff, 0xff, 0x00);
	palette.set_pen_color(7, 0xff, 0xff, 0xff);
	// Amber
	palette.set_pen_color(8, 0xf7, 0xaa, 0x00);
}
开发者ID:fesh0r，项目名称:mame-full，代码行数:14，代码来源:alphatro.cpp


示例14: cave_palette

void cave_state::cave_palette(palette_device &palette)
{
	for (int chip = 0; chip < 4; chip++)
	{
		// create a 1:1 palette map covering everything
		m_palette_map[chip] = std::make_unique<uint16_t[]>(palette.entries());

		int const maxpens = m_paletteram[chip].bytes() / 2;
		if (maxpens)
		{
			for (int pen = 0; pen < palette.entries(); pen++)
				m_palette_map[chip][pen] = pen % maxpens;
		}
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:15，代码来源:cave.cpp


示例15: dmndrby_palette

// copied from elsewhere. surely incorrect
void dmndrby_state::dmndrby_palette(palette_device &palette) const
{
	const uint8_t *color_prom = memregion("proms")->base();
	static constexpr int resistances_rg[3] = { 1000, 470, 220 };
	static constexpr int resistances_b [2] = { 470, 220 };

	// compute the color output resistor weights
	double rweights[3], gweights[3], bweights[2];
	compute_resistor_weights(0, 255, -1.0,
			3, &resistances_rg[0], rweights, 470, 0,
			3, &resistances_rg[0], gweights, 470, 0,
			2, &resistances_b[0],  bweights, 470, 0);

	// create a lookup table for the palette
	for (int i = 0; i < 0x20; i++)
	{
		int bit0, bit1, bit2;

		// red component */
		bit0 = BIT(color_prom[i], 0);
		bit1 = BIT(color_prom[i], 1);
		bit2 = BIT(color_prom[i], 2);
		int const r = combine_3_weights(rweights, bit0, bit1, bit2);

		// green component
		bit0 = BIT(color_prom[i], 3);
		bit1 = BIT(color_prom[i], 4);
		bit2 = BIT(color_prom[i], 5);
		int const g = combine_3_weights(gweights, bit0, bit1, bit2);

		// blue component
		bit0 = BIT(color_prom[i], 6);
		bit1 = BIT(color_prom[i], 7);
		int const b = combine_2_weights(bweights, bit0, bit1);

		palette.set_indirect_color(i, rgb_t(r, g, b));
	}

	// color_prom now points to the beginning of the lookup table
	color_prom = memregion("proms2")->base();

	// normal tiles use colors 0-15
	for (int i = 0x000; i < 0x300; i++)
	{
		uint8_t ctabentry = color_prom[i];
		palette.set_pen_indirect(i, ctabentry);
	}
}
开发者ID:PugsyMAME，项目名称:mame，代码行数:49，代码来源:dmndrby.cpp


示例16: lgp_palette

void lgp_state::lgp_palette(palette_device &palette) const
{
	uint8_t const *const color_prom = memregion("proms")->base();
	for (int i = 0; i < 0x20; i++)
	{
		int bit0, bit1, bit2;

		// red component
		bit0 = 0; //BIT(color_prom[i], 0);
		bit1 = BIT(color_prom[i], 0);
		bit2 = BIT(color_prom[i], 1);
		int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// green component
		bit0 = 0; //BIT(color_prom[i], 3);
		bit1 = BIT(color_prom[i], 2);
		bit2 = BIT(color_prom[i], 3);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		// blue component
		bit0 = 0; //BIT(color_prom[i], 5);
		bit1 = BIT(color_prom[i], 4);
		bit2 = BIT(color_prom[i], 5);
		int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		palette.set_pen_color(i,rgb_t(r,g,b));
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:28，代码来源:lgp.cpp


示例17: docastle_palette

void docastle_state::docastle_palette(palette_device &palette) const
{
	uint8_t const *const color_prom = memregion("proms")->base();

	for (int i = 0; i < 256; i++)
	{
		int bit0, bit1, bit2;

		// red component
		bit0 = BIT(color_prom[i], 5);
		bit1 = BIT(color_prom[i], 6);
		bit2 = BIT(color_prom[i], 7);
		int const r = 0x23 * bit0 + 0x4b * bit1 + 0x91 * bit2;

		// green component
		bit0 = BIT(color_prom[i], 2);
		bit1 = BIT(color_prom[i], 3);
		bit2 = BIT(color_prom[i], 4);
		int const g = 0x23 * bit0 + 0x4b * bit1 + 0x91 * bit2;

		// blue component
		bit0 = 0;
		bit1 = BIT(color_prom[i], 0);
		bit2 = BIT(color_prom[i], 1);
		int const b = 0x23 * bit0 + 0x4b * bit1 + 0x91 * bit2;

		/* because the graphics are decoded as 4bpp with the top bit used for transparency
		   or priority, we create matching 3bpp sets of palette entries, which effectively
		   ignores the value of the top bit */
		palette.set_pen_color(((i & 0xf8) << 1) | 0x00 | (i & 0x07), rgb_t(r, g, b));
		palette.set_pen_color(((i & 0xf8) << 1) | 0x08 | (i & 0x07), rgb_t(r, g, b));
	}
}
开发者ID:fesh0r，项目名称:mame-full，代码行数:33，代码来源:docastle.cpp


示例18: mogura_palette

void mogura_state::mogura_palette(palette_device &palette) const
{
	uint8_t const *const color_prom = memregion("proms")->base();
	for (int i = 0, j = 0; i < 0x20; i++)
	{
		int bit0, bit1, bit2;

		// red component
		bit0 = BIT(color_prom[i], 0);
		bit1 = BIT(color_prom[i], 1);
		bit2 = BIT(color_prom[i], 2);
		int const 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);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
		// blue component
		bit0 = 0;
		bit1 = BIT(color_prom[i], 6);
		bit2 = BIT(color_prom[i], 7);
		int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		palette.set_pen_color(j, rgb_t(r, g, b));
		j += 4;
		if (j > 31)
			j -= 31;
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:29，代码来源:mogura.cpp


示例19: funkybee_palette

void funkybee_state::funkybee_palette(palette_device &palette) const
{
	const uint8_t *color_prom = memregion("proms")->base();

	// first, the character/sprite palette
	for (int i = 0; i < 32; i++)
	{
		int bit0, bit1, bit2;

		// red component
		bit0 = BIT(*color_prom, 0);
		bit1 = BIT(*color_prom, 1);
		bit2 = BIT(*color_prom, 2);
		int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
		// green component
		bit0 = BIT(*color_prom, 3);
		bit1 = BIT(*color_prom, 4);
		bit2 = BIT(*color_prom, 5);
		int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
		// blue component
		bit0 = 0;
		bit1 = BIT(*color_prom, 6);
		bit2 = BIT(*color_prom, 7);
		int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;

		palette.set_pen_color(i, rgb_t(r, g, b));
		color_prom++;
	}
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:29，代码来源:funkybee.cpp


示例20: rougien_palette

void mermaid_state::rougien_palette(palette_device &palette) const
{
	common_palette(palette);

	// black background
	palette.set_indirect_color(0x40, rgb_t(0, 0, 0));

	// char/sprite palette
	for (int i = 0; i < 0x40; i++)
		palette.set_pen_indirect(i, i);

	// background palette
	palette.set_pen_indirect(0x40, 0x40);
	palette.set_pen_indirect(0x41, 0x00);
	palette.set_pen_indirect(0x42, 0x00);
	palette.set_pen_indirect(0x43, 0x02);
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:17，代码来源:mermaid.cpp



注：本文中的palette_device类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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