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Diffstat (limited to 'src/mame/video/model2.cpp')
-rw-r--r--src/mame/video/model2.cpp17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/mame/video/model2.cpp b/src/mame/video/model2.cpp
index e5685f91dfc..2ddea1a8695 100644
--- a/src/mame/video/model2.cpp
+++ b/src/mame/video/model2.cpp
@@ -2607,15 +2607,15 @@ VIDEO_START_MEMBER(model2_state,model2)
uint32_t model2_state::screen_update_model2(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
//logerror("--- frame ---\n");
-
+ int layer;
+
bitmap.fill(m_palette->pen(0), cliprect);
m_sys24_bitmap.fill(0, cliprect);
segas24_tile_device *tile = machine().device<segas24_tile_device>("tile");
- tile->draw(screen, m_sys24_bitmap, cliprect, 7, 0, 0);
- tile->draw(screen, m_sys24_bitmap, cliprect, 6, 0, 0);
- tile->draw(screen, m_sys24_bitmap, cliprect, 5, 0, 0);
- tile->draw(screen, m_sys24_bitmap, cliprect, 4, 0, 0);
+
+ for(layer=3;layer>=0;layer--)
+ tile->draw(screen, m_sys24_bitmap, cliprect, layer<<1, 0, 0);
copybitmap_trans(bitmap, m_sys24_bitmap, 0, 0, 0, 0, cliprect, 0);
@@ -2629,10 +2629,9 @@ uint32_t model2_state::screen_update_model2(screen_device &screen, bitmap_rgb32
model2_3d_frame_end( bitmap, cliprect );
m_sys24_bitmap.fill(0, cliprect);
- tile->draw(screen, m_sys24_bitmap, cliprect, 3, 0, 0);
- tile->draw(screen, m_sys24_bitmap, cliprect, 2, 0, 0);
- tile->draw(screen, m_sys24_bitmap, cliprect, 1, 0, 0);
- tile->draw(screen, m_sys24_bitmap, cliprect, 0, 0, 0);
+
+ for(layer=3;layer>=0;layer--)
+ tile->draw(screen, m_sys24_bitmap, cliprect, (layer<<1) | 1, 0, 0);
copybitmap_trans(bitmap, m_sys24_bitmap, 0, 0, 0, 0, cliprect, 0);