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tatsumi.cpp: fix cam900 damage on bigfight for good (nw)

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angelosa 2018-05-30 01:49:02 +02:00
parent 76c766cc00
commit cdab63ab4e
1 changed files with 2 additions and 2 deletions
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4
src/mame/video/tatsumi.cpp
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@ -167,8 +167,8 @@ void cyclwarr_state::tile_expand()
uint8_t pix = (*c0++ & 7);
uint8_t respix = m_cyclwarr_tileclut[(c << 3)|pix];
*dest++ = respix;
// Transparent pixels are set by both the tile pixel data==0 AND colour palette==0
m_mask[(c << 3) | (y & 7)] |= ((pix != 0) && (respix != 0)) ? (0x80 >> (x & 7)) : 0;
// Transparent pixels are set by both the tile pixel data==0 AND colour palette & 7 == 0
m_mask[(c << 3) | (y & 7)] |= ((pix&0x7)!=0 || ((pix&0x7)==0 && (respix&0x7)!=0)) ? (0x80 >> (x & 7)) : 0;
}
c0base += gx0->rowbytes();
}