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woops, stars were drawn in foreground instead of background

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This commit is contained in:
Michaël Banaan Ananas 2012-03-26 23:49:20 +00:00
parent 52c07d85f9
commit 0bee36fc54
2 changed files with 4 additions and 12 deletions
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1
src/mame/includes/galaxia.h
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@ -13,7 +13,6 @@ public:
: cvs_state(mconfig, type, tag) { }
tilemap_t *m_bg_tilemap;
bitmap_ind16 m_stars_bitmap;
bitmap_ind16 m_temp_bitmap;
};

15
src/mame/video/galaxia.c
View File

@ -73,11 +73,12 @@ VIDEO_START( galaxia )
{
galaxia_state *state = machine.driver_data<galaxia_state>();
assert((STAR_PEN & 7) == 0);
state->m_bg_tilemap = tilemap_create(machine, get_bg_tile_info, tilemap_scan_rows, 8, 8, 32, 32);
state->m_bg_tilemap->set_transparent_pen(0);
state->m_bg_tilemap->set_scroll_cols(8);
machine.primary_screen->register_screen_bitmap(state->m_stars_bitmap);
cvs_init_stars(machine);
}
@ -104,6 +105,7 @@ SCREEN_UPDATE_IND16( galaxia )
bitmap_ind16 &s2636_2_bitmap = s2636_update(screen.machine().device("s2636_2"), cliprect);
bitmap.fill(0, cliprect);
cvs_update_stars(screen.machine(), bitmap, cliprect, STAR_PEN, 1);
state->m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
for (y = cliprect.min_y; y <= cliprect.max_y; y++)
@ -155,11 +157,6 @@ SCREEN_UPDATE_IND16( galaxia )
}
}
// cvs stars circuit
state->m_stars_bitmap.fill(0, cliprect);
cvs_update_stars(screen.machine(), state->m_stars_bitmap, cliprect, STAR_PEN, 1);
copybitmap_trans(bitmap, state->m_stars_bitmap, 0, 0, 0, 0, cliprect, 0);
return 0;
}
@ -173,6 +170,7 @@ SCREEN_UPDATE_IND16( astrowar )
bitmap_ind16 &s2636_0_bitmap = s2636_update(screen.machine().device("s2636_0"), cliprect);
bitmap.fill(0, cliprect);
cvs_update_stars(screen.machine(), bitmap, cliprect, STAR_PEN, 1);
state->m_bg_tilemap->draw(bitmap, cliprect, 0, 0);
copybitmap(state->m_temp_bitmap, bitmap, 0, 0, 0, 0, cliprect);
@ -217,10 +215,5 @@ SCREEN_UPDATE_IND16( astrowar )
}
}
// cvs stars circuit
state->m_stars_bitmap.fill(0, cliprect);
cvs_update_stars(screen.machine(), state->m_stars_bitmap, cliprect, STAR_PEN, 1);
copybitmap_trans(bitmap, state->m_stars_bitmap, 0, 0, 0, 0, cliprect, 0);
return 0;
}