C++ (Cpp) tilemap_t::set_scrolldx Examples

Example #1

File: wyvernf0.cpp Project: SailorSat/cabmame

void wyvernf0_state::video_start()
{
	m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(wyvernf0_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
	m_fg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(wyvernf0_state::get_fg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);

	m_bg_tilemap->set_transparent_pen(0);
	m_fg_tilemap->set_transparent_pen(0);

	m_bg_tilemap->set_scrolldx(0x12, 0xf4);
	m_bg_tilemap->set_scrolldy(   0,    0);

	m_fg_tilemap->set_scrolldx(0x10, 0xf6);
	m_fg_tilemap->set_scrolldy(   0,    0);
}

Example #2

File: cultures.c Project: jiangzhonghui/mame

void cultures_state::video_start()
{
	m_bg0_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(cultures_state::get_bg0_tile_info),this),TILEMAP_SCAN_ROWS, 8, 8, 64, 128);
	m_bg1_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(cultures_state::get_bg1_tile_info),this),TILEMAP_SCAN_ROWS, 8, 8, 512, 512);
	m_bg2_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(cultures_state::get_bg2_tile_info),this),TILEMAP_SCAN_ROWS, 8, 8, 512, 512);

	m_bg1_tilemap->set_transparent_pen(0);
	m_bg0_tilemap->set_transparent_pen(0);

	m_bg0_tilemap->set_scrolldx(502, 10);
	m_bg1_tilemap->set_scrolldx(502, 10);
	m_bg2_tilemap->set_scrolldx(502, 10);

	m_bg0_tilemap->set_scrolldy(255, 0);
	m_bg1_tilemap->set_scrolldy(255, 0);
	m_bg2_tilemap->set_scrolldy(255, 0);
}

Example #3

File: galaxi.c Project: crazii/mameplus

void galaxi_state::video_start()
{
	m_bg1_tmap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(galaxi_state::get_bg1_tile_info),this), TILEMAP_SCAN_ROWS, 16, 16, 0x20, 0x10);
	m_bg2_tmap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(galaxi_state::get_bg2_tile_info),this), TILEMAP_SCAN_ROWS, 16, 16, 0x20, 0x10);
	m_bg3_tmap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(galaxi_state::get_bg3_tile_info),this), TILEMAP_SCAN_ROWS, 16, 16, 0x20, 0x10);
	m_bg4_tmap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(galaxi_state::get_bg4_tile_info),this), TILEMAP_SCAN_ROWS, 16, 16, 0x20, 0x10);

	m_fg_tmap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(galaxi_state::get_fg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 0x40, 0x20);

	m_bg1_tmap->set_transparent_pen(0);
	m_bg2_tmap->set_transparent_pen(0);
	m_bg3_tmap->set_transparent_pen(0);
	m_bg4_tmap->set_transparent_pen(0);

	m_fg_tmap->set_transparent_pen(0);

	m_bg3_tmap->set_scrolldx(-8, 0);
}

Example #4

void jubilee_state::video_start()
{
	m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(jubilee_state::get_bg_tile_info), this), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
	m_bg_tilemap->set_scrolldx(8, 0); /* guess */
}