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ibm6580: coverity 349280

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This commit is contained in:
Robbbert 2022-04-10 09:30:20 +10:00
parent ec30abcbb9
commit 0e804f50cd
1 changed files with 3 additions and 9 deletions
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12
src/mame/drivers/ibm6580.cpp
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@ -871,17 +871,11 @@ uint32_t ibm6580_state::screen_update(screen_device &screen, bitmap_ind16 &bitma
ca |= (ra > 2) ? ra - 3 : 0; ca |= (ra > 2) ? ra - 3 : 0;
#endif #endif
// underline gfx = m_p_chargen[ca | ra];
if (attr & 0x08 && ra == 13)
gfx = 0xff;
else
gfx = m_p_chargen[ca | ra];
// cursor // underline, cursor
if (attr & 0x04 && ra == 14) if (((attr & 0x08) && (ra == 13)) || ((attr & 0x04) && (ra == 14)))
gfx = 0xff; gfx = 0xff;
else
gfx = m_p_chargen[ca | ra];
// reverse video // reverse video
if (attr & 0x10) if (attr & 0x10)