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Diffstat (limited to 'src/mame/video/asuka.cpp')
-rw-r--r--src/mame/video/asuka.cpp49
1 files changed, 0 insertions, 49 deletions
diff --git a/src/mame/video/asuka.cpp b/src/mame/video/asuka.cpp
deleted file mode 100644
index 7fc322895ed..00000000000
--- a/src/mame/video/asuka.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:David Graves, Brian Troha
-#include "emu.h"
-#include "includes/asuka.h"
-#include "screen.h"
-
-/**************************************************************
- SPRITE READ AND WRITE HANDLERS
-**************************************************************/
-
-void asuka_state::asuka_colpri_cb(u32 &sprite_colbank, u32 &pri_mask, u16 sprite_ctrl)
-{
- sprite_colbank = (sprite_ctrl & 0x3c) << 2;
- pri_mask = (sprite_ctrl & 1) ? 0xfc : 0xf0; /* variable sprite/tile priority */
-}
-
-void asuka_state::bonzeadv_colpri_cb(u32 &sprite_colbank, u32 &pri_mask, u16 sprite_ctrl)
-{
- sprite_colbank = (sprite_ctrl & 0x3c) << 2;
- pri_mask = 0xf0; /* sprites over top bg layer */
-}
-
-
-/**************************************************************
- SCREEN REFRESH
-**************************************************************/
-
-uint32_t asuka_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
-{
- u8 layer[3];
-
- m_tc0100scn->tilemap_update();
-
- layer[0] = m_tc0100scn->bottomlayer();
- layer[1] = layer[0] ^ 1;
- layer[2] = 2;
-
- screen.priority().fill(0, cliprect);
-
- /* Ensure screen blanked even when bottom layer not drawn due to disable bit */
- bitmap.fill(0, cliprect);
-
- m_tc0100scn->tilemap_draw(screen, bitmap, cliprect, layer[0], TILEMAP_DRAW_OPAQUE, 1);
- m_tc0100scn->tilemap_draw(screen, bitmap, cliprect, layer[1], 0, 2);
- m_tc0100scn->tilemap_draw(screen, bitmap, cliprect, layer[2], 0, 4);
-
- m_pc090oj->draw_sprites(screen, bitmap, cliprect);
- return 0;
-}