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Diffstat (limited to 'src/devices/video/poly.h')
-rw-r--r-- | src/devices/video/poly.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/devices/video/poly.h b/src/devices/video/poly.h index bd656b4147c..c619c50c2a1 100644 --- a/src/devices/video/poly.h +++ b/src/devices/video/poly.h @@ -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 int32_t pixels = 0; |