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Fix warning about potential uninitialized lightfiller reported by gcc

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This commit is contained in:
Magnus Norddahl 2017-01-10 15:14:55 +01:00
parent 8fc6660a4a
commit 751bd120ac
1 changed files with 2 additions and 2 deletions
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4
src/swrenderer/drawers/r_draw_pal.cpp
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@ -2635,7 +2635,7 @@ namespace swrenderer
const uint8_t **tiltlighting = thread->tiltlighting; const uint8_t **tiltlighting = thread->tiltlighting;
double lstep; double lstep;
uint8_t *lightfiller; uint8_t *lightfiller = nullptr;
int i = 0; int i = 0;
if (width == 0 || lval == lend) if (width == 0 || lval == lend)
@ -2720,7 +2720,7 @@ namespace swrenderer
} }
} }
} }
for (; i <= width; i++) for (; i < width; i++)
{ {
tiltlighting[i] = lightfiller; tiltlighting[i] = lightfiller;
} }