当前位置: 首页>>代码示例>>C++>>正文

C++ required_device::black_pen方法代码示例

本文整理汇总了C++中required_device::black_pen方法的典型用法代码示例。如果您正苦于以下问题：C++ required_device::black_pen方法的具体用法？C++ required_device::black_pen怎么用？C++ required_device::black_pen使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类required_device的用法示例。


在下文中一共展示了required_device::black_pen方法的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: 

UINT32 m20_state::screen_update_m20(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
	int x,y,i;
	UINT8 pen;
	UINT32 count;

	bitmap.fill(m_palette->black_pen(), cliprect);

	count = (0);

	for(y=0; y<256; y++)
	{
		for(x=0; x<512; x+=16)
		{
			for (i = 0; i < 16; i++)
			{
				pen = (m_p_videoram[count]) >> (15 - i) & 1;

				if (screen.visible_area().contains(x + i, y))
					bitmap.pix32(y, x + i) = m_palette->pen(pen);
			}

			count++;
		}
	}
	return 0;
}
开发者ID:Archlogic，项目名称:libretro-mame，代码行数:27，代码来源:m20.c

示例2: screen_update

UINT32 joystand_state::screen_update( screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect )
{
	int layers_ctrl = -1;

#ifdef MAME_DEBUG
	if (machine().input().code_pressed(KEYCODE_Z))
	{
		int msk = 0;
		if (machine().input().code_pressed(KEYCODE_Q))  msk |= 1;
		if (machine().input().code_pressed(KEYCODE_W))  msk |= 2;
		if (machine().input().code_pressed(KEYCODE_A))  msk |= 4;
		if (machine().input().code_pressed(KEYCODE_S))  msk |= 8;
		if (msk != 0) layers_ctrl &= msk;
	}
#endif

	m_bg1_tmap->set_scrollx(0, 0);
	m_bg1_tmap->set_scrolly(0, 0);

	m_bg2_tmap->set_scrollx(0, m_scroll[0] - 0xa);
	m_bg2_tmap->set_scrolly(0, m_scroll[1]);

	draw_bg15_tilemap();
		
	bitmap.fill(m_palette->black_pen(), cliprect);
	if (layers_ctrl & 4)	copybitmap_trans(bitmap, m_bg15_bitmap[0], 0, 0, 1, 0, cliprect, BG15_TRANSPARENT);
	if (layers_ctrl & 8)	copybitmap_trans(bitmap, m_bg15_bitmap[1], 0, 0, 0, 0, cliprect, BG15_TRANSPARENT);
	if (layers_ctrl & 1)	m_bg1_tmap->draw(screen, bitmap, cliprect, 0, 0);
	if (layers_ctrl & 2)	m_bg2_tmap->draw(screen, bitmap, cliprect, 0, 0);

	popmessage("S0: %04X S1: %04X EN: %04X OUT: %04X", m_scroll[0], m_scroll[1], m_enable[0], m_outputs[0]);
	return 0;
}
开发者ID:j105rob，项目名称:mame，代码行数:33，代码来源:joystand.c

示例3: screen_update_intrscti

UINT32 intrscti_state::screen_update_intrscti(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	int y,x;
	int count;

	bitmap.fill(m_palette->black_pen(), cliprect);

	count = 0;
	for (y=0;y<32;y++)
	{
		for (x=0;x<32;x++)
		{
			int dat;
			dat = m_vram[count];
			m_gfxdecode->gfx(0)->transpen(m_palette,bitmap,cliprect,dat/*+0x100*/,0,0,0,x*8,y*8,0);
			count++;
		}
	}

	count = 0x400;
	for (y=0;y<32;y++)
	{
		for (x=0;x<32;x++)
		{
			int dat;
			dat = m_vram[count];
			m_gfxdecode->gfx(0)->transpen(m_palette,bitmap,cliprect,dat+0x100,0,0,0,x*8,y*8,0);
			count++;
		}
	}

	return 0;
}
开发者ID:，项目名称:，代码行数:33，代码来源:

示例4: 

uint32_t quizpun2_state::screen_update_quizpun2(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	int layers_ctrl = -1;

#ifdef MAME_DEBUG
	if (machine().input().code_pressed(KEYCODE_Z))
	{
		int msk = 0;
		if (machine().input().code_pressed(KEYCODE_Q))  msk |= 1;
		if (machine().input().code_pressed(KEYCODE_W))  msk |= 2;
		if (msk != 0) layers_ctrl &= msk;
	}
#endif

	int bg_scroll = (m_scroll & 0x3) >> 0;
	int fg_scroll = (m_scroll & 0xc) >> 2;

	m_bg_tmap->set_scrolly(0, bg_scroll * 0x100);
	m_fg_tmap->set_scrolly(0, fg_scroll * 0x100);

	if (layers_ctrl & 1)    m_bg_tmap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
	else                    bitmap.fill(m_palette->black_pen(), cliprect);

	if (layers_ctrl & 2)    m_fg_tmap->draw(screen, bitmap, cliprect, 0, 0);

//  popmessage("BG: %x FG: %x", bg_scroll, fg_scroll);

	return 0;
}
开发者ID:Octocontrabass，项目名称:mame，代码行数:29，代码来源:quizpun2.cpp

示例5: screen_update_dunhuang

UINT32 dunhuang_state::screen_update_dunhuang(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	int layers_ctrl = -1;

#if DUNHUANG_DEBUG
if (machine().input().code_pressed(KEYCODE_Z))
{
	int msk = 0;
	if (machine().input().code_pressed(KEYCODE_Q))  msk |= 1;
	if (machine().input().code_pressed(KEYCODE_W))  msk |= 2;
	if (msk != 0) layers_ctrl &= msk;
}
#endif

	bitmap.fill(m_palette->black_pen(), cliprect);

	switch (m_layers)
	{
		case 0x04:  // girl select: bg over fg
			if (layers_ctrl & 2)    m_tmap2->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
			if (layers_ctrl & 1)    m_tmap->draw(screen, bitmap, cliprect, 0, 0);
			break;
		case 0x05:  // dips: must hide fg
			if (layers_ctrl & 1)    m_tmap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
			break;
		case 0x07:  // game,demo: fg over bg
		default:
			if (layers_ctrl & 1)    m_tmap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
			if (layers_ctrl & 2)    m_tmap2->draw(screen, bitmap, cliprect, 0, 0);
			break;
	}

	return 0;
}
开发者ID:bradhugh，项目名称:mame，代码行数:34，代码来源:dunhuang.cpp

示例6: screen_update_spider

uint32_t twins_state::screen_update_spider(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	int y,x,count;
	static const int xxx=320,yyy=204;

	bitmap.fill(m_palette->black_pen());

	count=0;
	uint8_t *videoram = (uint8_t*)m_videoram;
	for (y=0;y<yyy;y++)
	{
		for(x=0;x<xxx;x++)
		{
			bitmap.pix16(y, x) = videoram[BYTE_XOR_LE(count)];
			count++;
		}
	}

	count = 0;
	videoram = (uint8_t*)m_videoram2;
	for (y=0;y<yyy;y++)
	{
		for(x=0;x<xxx;x++)
		{
			uint8_t pixel = videoram[BYTE_XOR_LE(count)];
			if (pixel) bitmap.pix16(y, x) = pixel;
			count++;
		}
	}

	return 0;
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:32，代码来源:twins.cpp

示例7: screen_update_galaxi

UINT32 galaxi_state::screen_update_galaxi(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	m_bg3_tmap->set_scrollx(m_bg3_xscroll);
	m_bg3_tmap->set_scrolly(m_bg3_yscroll);

	int layers_ctrl = -1;

#ifdef MAME_DEBUG
	if (machine().input().code_pressed(KEYCODE_R))  // remapped due to inputs changes.
	{
		int msk = 0;
		if (machine().input().code_pressed(KEYCODE_T))  msk |= 1;
		if (machine().input().code_pressed(KEYCODE_Y))  msk |= 2;
		if (machine().input().code_pressed(KEYCODE_U))  msk |= 4;
		if (machine().input().code_pressed(KEYCODE_I))  msk |= 8;
		if (machine().input().code_pressed(KEYCODE_O))  msk |= 16;
		if (msk != 0) layers_ctrl &= msk;
	}
#endif


	if (layers_ctrl & 1)    m_bg1_tmap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
	else                bitmap.fill(m_palette->black_pen(), cliprect);
	if (layers_ctrl & 2)    m_bg2_tmap->draw(screen, bitmap, cliprect, 0, 0);
	if (layers_ctrl & 4)    m_bg3_tmap->draw(screen, bitmap, cliprect, 0, 0);
	if (layers_ctrl & 8)    m_bg4_tmap->draw(screen, bitmap, cliprect, 0, 0);

	if (layers_ctrl & 16)   m_fg_tmap->draw(screen, bitmap, cliprect, 0, 0);

	return 0;
}
开发者ID:bradhugh，项目名称:mame，代码行数:31，代码来源:galaxi.cpp

示例8: screen_update_taitowlf

UINT32 taitowlf_state::screen_update_taitowlf(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
	int x,y,count;

	bitmap.fill(m_palette->black_pen(), cliprect);

	count = (0);

	for(y=0;y<256;y++)
	{
		for(x=0;x<512;x++)
		{
			UINT32 color;

			color = (m_bootscreen_rom[count] & 0xff);

			if(cliprect.contains(x+0, y))
				bitmap.pix32(y, x+0) = m_palette->pen(color);

			count++;
		}
	}

	return 0;
}
开发者ID:Archlogic，项目名称:libretro-mame，代码行数:25，代码来源:taitowlf.c

示例9: screen_update_guab

uint32_t guab_state::screen_update_guab(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	m_tms34061->get_display_state();

	/* If blanked, fill with black */
	if (m_tms34061->m_display.blanked)
	{
		bitmap.fill(m_palette->black_pen(), cliprect);
		return 0;
	}

	for (int y = cliprect.min_y; y <= cliprect.max_y; ++y)
	{
		uint8_t *src = &m_tms34061->m_display.vram[256 * y];
		uint16_t *dest = &bitmap.pix16(y);

		for (int x = cliprect.min_x; x <= cliprect.max_x; x += 2)
		{
			uint8_t pen = src[x >> 1];

			/* Draw two 4-bit pixels */
			*dest++ = m_palette->pen(pen >> 4);
			*dest++ = m_palette->pen(pen & 0x0f);
		}
	}

	return 0;
}
开发者ID:Robbbert，项目名称:store1，代码行数:28，代码来源:guab.cpp

示例10: screen_update_astrocorp

UINT32 astrocorp_state::screen_update_astrocorp(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
    if (m_screen_enable & 1)
        copybitmap(bitmap, m_bitmap, 0,0,0,0, cliprect);
    else
        bitmap.fill(m_palette->black_pen(), cliprect);

    return 0;
}
开发者ID:jiangzhonghui，项目名称:mame，代码行数:9，代码来源:astrcorp.c

示例11: screen_update

UINT32 apc_state::screen_update( screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect )
{
	bitmap.fill(m_palette->black_pen(), cliprect);

	/* graphics */
	m_hgdc2->screen_update(screen, bitmap, cliprect);
	m_hgdc1->screen_update(screen, bitmap, cliprect);

	return 0;
}
开发者ID:dinkc64，项目名称:mame，代码行数:10，代码来源:apc.c

示例12: screen_update_cabaret

uint32_t cabaret_state::screen_update_cabaret(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	bitmap.fill(m_palette->black_pen(), cliprect);

	m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);

	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);

	return 0;
}
开发者ID:SailorSat，项目名称:cabmame，代码行数:10，代码来源:cabaret.cpp

示例13: screen_update

uint32_t supduck_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	bitmap.fill(m_palette->black_pen(), cliprect);

	m_back_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	m_fore_tilemap->draw(screen, bitmap, cliprect, 0, 0);

	m_spritegen->draw_sprites(bitmap, cliprect, m_gfxdecode, 3, m_spriteram->buffer(), m_spriteram->bytes(), flip_screen(), 1 );

	m_text_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	return 0;
}
开发者ID:qwijibo，项目名称:mame，代码行数:12，代码来源:supduck.cpp

示例14: screen_update

UINT32 jchan_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
	int x,y;
	UINT16* src1;
	UINT16* src2;
	UINT16* dst;
	UINT16 pixdata1;
	UINT16 pixdata2;

	bitmap.fill(m_palette->black_pen(), cliprect);

	screen.priority().fill(0, cliprect);

	m_view2_0->kaneko16_prepare(bitmap, cliprect);

	for ( int i = 0; i < 8; i++ )
	{
		m_view2_0->render_tilemap_chip(screen,bitmap,cliprect,i);
	}

	m_sprite_bitmap_1->fill(0x0000, cliprect);
	m_sprite_bitmap_2->fill(0x0000, cliprect);

	m_spritegen1->skns_draw_sprites(*m_sprite_bitmap_1, cliprect, m_sprite_ram32_1, 0x4000, memregion("gfx1")->base(), memregion ("gfx1")->bytes(), m_sprite_regs32_1 );
	m_spritegen2->skns_draw_sprites(*m_sprite_bitmap_2, cliprect, m_sprite_ram32_2, 0x4000, memregion("gfx2")->base(), memregion ("gfx2")->bytes(), m_sprite_regs32_2 );

	// ignoring priority bits for now - might use alpha too, check 0x8000 of palette writes
	for (y=0;y<240;y++)
	{
		src1 = &m_sprite_bitmap_1->pix16(y);
		src2 = &m_sprite_bitmap_2->pix16(y);
		dst =  &bitmap.pix16(y);

		for (x=0;x<320;x++)
		{
			pixdata1 = src1[x];
			pixdata2 = src2[x];

			if (pixdata2 & 0x3fff)
			{
				dst[x] = (pixdata2 & 0x3fff)|0x4000;
			}

			if (pixdata1 & 0x3fff)
			{
				dst[x] = (pixdata1 & 0x3fff)|0x4000;
			}
		}
	}

	return 0;
}
开发者ID:stengun，项目名称:mame，代码行数:52，代码来源:jchan.cpp

示例15: screen_update

UINT32 hvyunit_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
#define SX_POS  96
#define SY_POS  0

	m_bg_tilemap->set_scrollx(0, ((m_port0_data & 0x40) << 2) + m_scrollx + SX_POS); // TODO
	m_bg_tilemap->set_scrolly(0, ((m_port0_data & 0x80) << 1) + m_scrolly + SY_POS); // TODO
	bitmap.fill(m_palette->black_pen(), cliprect);
	m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	m_pandora->update(bitmap, cliprect);

	return 0;
}
开发者ID:NULUSIOS，项目名称:mame，代码行数:13，代码来源:hvyunit.cpp


注：本文中的required_device::black_pen方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。