diff options
Diffstat (limited to 'src/mame/video/targeth.cpp')
-rw-r--r-- | src/mame/video/targeth.cpp | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/src/mame/video/targeth.cpp b/src/mame/video/targeth.cpp index 2844fcb3e19..def35b159d3 100644 --- a/src/mame/video/targeth.cpp +++ b/src/mame/video/targeth.cpp @@ -34,19 +34,11 @@ 1 | xxxxxxxx x------- | not used? */ -TILE_GET_INFO_MEMBER(targeth_state::get_tile_info_screen0) +template<int Layer> +TILE_GET_INFO_MEMBER(targeth_state::get_tile_info) { - int data = m_videoram[tile_index << 1]; - int data2 = m_videoram[(tile_index << 1) + 1]; - int code = data & 0x3fff; - - SET_TILE_INFO_MEMBER(0, code, data2 & 0x1f, TILE_FLIPXY((data2 >> 5) & 0x03)); -} - -TILE_GET_INFO_MEMBER(targeth_state::get_tile_info_screen1) -{ - int data = m_videoram[(0x2000/2) + (tile_index << 1)]; - int data2 = m_videoram[(0x2000/2) + (tile_index << 1) + 1]; + int data = m_videoram[(Layer * 0x2000/2) + (tile_index << 1)]; + int data2 = m_videoram[(Layer * 0x2000/2) + (tile_index << 1) + 1]; int code = data & 0x3fff; SET_TILE_INFO_MEMBER(0, code, data2 & 0x1f, TILE_FLIPXY((data2 >> 5) & 0x03)); @@ -73,8 +65,8 @@ WRITE16_MEMBER(targeth_state::vram_w) void targeth_state::video_start() { - m_pant[0] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(targeth_state::get_tile_info_screen0),this),TILEMAP_SCAN_ROWS,16,16,64,32); - m_pant[1] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(targeth_state::get_tile_info_screen1),this),TILEMAP_SCAN_ROWS,16,16,64,32); + m_pant[0] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(targeth_state::get_tile_info<0>),this),TILEMAP_SCAN_ROWS,16,16,64,32); + m_pant[1] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(targeth_state::get_tile_info<1>),this),TILEMAP_SCAN_ROWS,16,16,64,32); m_pant[0]->set_transparent_pen(0); } |