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Merge pull request #5141 from cam900/decmxc06_for

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decmxc06.cpp : Fix regression
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R. Belmont 2019-06-02 21:35:54 -04:00 committed by GitHub
commit a3dabf7716
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1 changed files with 8 additions and 1 deletions
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9
src/mame/video/decmxc06.cpp
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@ -58,7 +58,7 @@ void deco_mxc06_device::draw_sprites(screen_device &screen, bitmap_ind16 &bitmap
if (priority) { start = size - 4; end = -4; inc = -4; } if (priority) { start = size - 4; end = -4; inc = -4; }
else { start = 0; end = size; inc = +4; } else { start = 0; end = size; inc = +4; }
for (int offs = start; offs != end; offs += inc) for (int offs = start; offs != end;)
{ {
u32 pri_mask = 0; u32 pri_mask = 0;
int flipy, incy, mult, parentFlipY; int flipy, incy, mult, parentFlipY;
@ -96,7 +96,10 @@ void deco_mxc06_device::draw_sprites(screen_device &screen, bitmap_ind16 &bitmap
// thedeep strongly suggests that this check goes here, otherwise the radar breaks // thedeep strongly suggests that this check goes here, otherwise the radar breaks
if (!(spriteram[offs] & 0x8000)) if (!(spriteram[offs] & 0x8000))
{
offs += inc;
continue; continue;
}
for (int x = 0; x < w; x++) for (int x = 0; x < w; x++)
{ {
@ -136,6 +139,10 @@ void deco_mxc06_device::draw_sprites(screen_device &screen, bitmap_ind16 &bitmap
} }
} }
} }
offs += inc;
if (offs == end)
return;
} }
} }
} }