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Revert "poly.h: remove old compiler workaround (nw)"

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This reverts commit 18a023327a.
This commit is contained in:
hap 2018-10-17 11:15:39 +02:00
parent ddecfa3860
commit b6cd283926
1 changed files with 6 additions and 0 deletions
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6
src/devices/video/poly.h
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@ -718,6 +718,12 @@ uint32_t poly_manager<_BaseType, _ObjectData, _MaxParams, _MaxPolys>::render_tri
} }
} }
} }
else // GCC 4.7.0 incorrectly claims these are uninitialized; humor it by initializing in the (hopefully rare) zero parameter case
{
param_start[0] = _BaseType(0.0);
param_dpdx[0] = _BaseType(0.0);
param_dpdy[0] = _BaseType(0.0);
}
// compute the X extents for each scanline // compute the X extents for each scanline
int32_t pixels = 0; int32_t pixels = 0;