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Avoid possible overflows in the rotsprite arrays.

This commit is contained in:
Jaime Passos 2019-12-26 21:49:36 -03:00
parent 4b653a0b12
commit da1718f93c
1 changed files with 1 additions and 0 deletions
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src/r_patch.c
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@ -1135,6 +1135,7 @@ INT32 R_GetRollAngle(angle_t rollangle)
ra += (ROTANGDIFF/2);
#endif
ra /= ROTANGDIFF;
ra %= ROTANGLES;
return ra;
}