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Super Astro Fighter expects to be able to read back data written to Paletteram (nw)

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This commit is contained in:
David Haywood 2012-12-25 00:33:13 +00:00
parent 81fd821616
commit 4c99c8f4ae
1 changed files with 4 additions and 4 deletions
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8
src/mame/video/decocass.c
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@ -172,6 +172,8 @@ WRITE8_MEMBER(decocass_state::decocass_paletteram_w )
* RGB output is inverted and A4 is inverted too
* (ME/ input on 1st paletteram, inverter -> ME/ on 2nd)
*/
m_paletteram[offset] = data;
offset = (offset & 31) ^ 16;
colortable_palette_set_color(machine().colortable, offset, MAKE_RGB(pal3bit(~data >> 0), pal3bit(~data >> 3), pal2bit(~data >> 6)));
}
@ -200,10 +202,8 @@ WRITE8_MEMBER(decocass_state::decocass_colorram_w )
void decocass_state::mark_bg_tile_dirty(offs_t offset )
{
if (offset & 0x80)
m_bg_tilemap_r->mark_tile_dirty(offset);
else
m_bg_tilemap_l->mark_tile_dirty(offset);
m_bg_tilemap_r->mark_tile_dirty(offset);
m_bg_tilemap_l->mark_tile_dirty(offset);
}
WRITE8_MEMBER(decocass_state::decocass_tileram_w )