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Diffstat (limited to 'src/mame/video/mitchell.c')
-rw-r--r--src/mame/video/mitchell.c30
1 files changed, 8 insertions, 22 deletions
diff --git a/src/mame/video/mitchell.c b/src/mame/video/mitchell.c
index 44f05439f5e..1c1ab8c4475 100644
--- a/src/mame/video/mitchell.c
+++ b/src/mame/video/mitchell.c
@@ -39,12 +39,14 @@ VIDEO_START_MEMBER(mitchell_state,pang)
m_bg_tilemap->set_transparent_pen(15);
/* OBJ RAM */
- m_objram = auto_alloc_array_clear(machine(), UINT8, m_videoram.bytes());
+ m_objram.resize(m_videoram.bytes());
/* Palette RAM */
- m_generic_paletteram_8.allocate(2 * machine().total_colors());
+ m_paletteram.resize(2 * m_palette->entries());
+ m_palette->basemem().set(m_paletteram, ENDIANNESS_LITTLE, 2);
- save_pointer(NAME(m_objram), m_videoram.bytes());
+ save_item(NAME(m_objram));
+ save_item(NAME(m_paletteram));
}
@@ -238,28 +240,12 @@ logerror("PC %04x: pang_gfxctrl_w %02x\n",space.device().safe_pc(),data);
WRITE8_MEMBER(mitchell_state::pang_paletteram_w)
{
- if (m_paletteram_bank)
- paletteram_xxxxRRRRGGGGBBBB_byte_le_w(space, offset + 0x800, data);
- else
- paletteram_xxxxRRRRGGGGBBBB_byte_le_w(space, offset, data);
+ m_palette->write(space, offset + (m_paletteram_bank ? 0x800 : 0x000), data);
}
READ8_MEMBER(mitchell_state::pang_paletteram_r)
{
- if (m_paletteram_bank)
- return m_generic_paletteram_8[offset + 0x800];
-
- return m_generic_paletteram_8[offset];
-}
-
-WRITE8_MEMBER(mitchell_state::mgakuen_paletteram_w)
-{
- paletteram_xxxxRRRRGGGGBBBB_byte_le_w(space, offset, data);
-}
-
-READ8_MEMBER(mitchell_state::mgakuen_paletteram_r)
-{
- return m_generic_paletteram_8[offset];
+ return m_palette->basemem().read8(offset + (m_paletteram_bank ? 0x800 : 0x000));
}
@@ -289,7 +275,7 @@ void mitchell_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &clipre
sx = 496 - sx;
sy = 240 - sy;
}
- m_gfxdecode->gfx(1)->transpen(bitmap,cliprect,
+ m_gfxdecode->gfx(1)->transpen(m_palette,bitmap,cliprect,
code,
color,
m_flipscreen, m_flipscreen,