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fixed uninitialized memory in src/emu/video/huc6270.c (nw)

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Oliver Stöneberg 2013-03-09 01:02:07 +00:00
parent 4bbf6267e5
commit ecce1e39a6
1 changed files with 2 additions and 0 deletions
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2
src/emu/video/huc6270.c
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@ -817,6 +817,7 @@ void huc6270_device::device_start()
assert( ! m_irq_changed.isnull() );
m_vram = (UINT16 *)machine().memory().region_alloc( tag(), vram_size, 1, ENDIANNESS_LITTLE )->base();
memset(m_vram, 0, vram_size);
m_vram_mask = ( vram_size >> 1 ) - 1;
}
@ -854,6 +855,7 @@ void huc6270_device::device_reset()
m_hsync = 0;
m_vsync = 0;
m_dma_enabled = 0;
m_byr_latched = 0;
memset(m_sat, 0, sizeof(m_sat));
}