diff options
Diffstat (limited to 'src/mame/drivers/contra.cpp')
-rw-r--r-- | src/mame/drivers/contra.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/mame/drivers/contra.cpp b/src/mame/drivers/contra.cpp index b8990718f0c..4c13d4b0a6e 100644 --- a/src/mame/drivers/contra.cpp +++ b/src/mame/drivers/contra.cpp @@ -81,14 +81,13 @@ void contra_state::contra_map(address_map &map) map(0x1000, 0x1fff).ram(); - map(0x2000, 0x5fff).readonly(); - map(0x2000, 0x23ff).w(FUNC(contra_state::contra_fg_cram_w)).share("fg_cram"); - map(0x2400, 0x27ff).w(FUNC(contra_state::contra_fg_vram_w)).share("fg_vram"); - map(0x2800, 0x2bff).w(FUNC(contra_state::contra_text_cram_w)).share("tx_cram"); - map(0x2c00, 0x2fff).w(FUNC(contra_state::contra_text_vram_w)).share("tx_vram"); + map(0x2000, 0x23ff).ram().w(FUNC(contra_state::contra_fg_cram_w)).share("fg_cram"); + map(0x2400, 0x27ff).ram().w(FUNC(contra_state::contra_fg_vram_w)).share("fg_vram"); + map(0x2800, 0x2bff).ram().w(FUNC(contra_state::contra_text_cram_w)).share("tx_cram"); + map(0x2c00, 0x2fff).ram().w(FUNC(contra_state::contra_text_vram_w)).share("tx_vram"); map(0x3000, 0x3fff).ram().share("spriteram"); - map(0x4000, 0x43ff).w(FUNC(contra_state::contra_bg_cram_w)).share("bg_cram"); - map(0x4400, 0x47ff).w(FUNC(contra_state::contra_bg_vram_w)).share("bg_vram"); + map(0x4000, 0x43ff).ram().w(FUNC(contra_state::contra_bg_cram_w)).share("bg_cram"); + map(0x4400, 0x47ff).ram().w(FUNC(contra_state::contra_bg_vram_w)).share("bg_vram"); map(0x4800, 0x4fff).ram(); map(0x5000, 0x5fff).ram().share("spriteram_2"); |