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Remove pointless s_pow and s_sqrt functions and use hypot instead of sqrt for distance calculations

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Celtic Minstrel
2015-06-21 18:04:31 -04:00
parent b85d177164
commit b7faf52f5e
8 changed files with 16 additions and 26 deletions
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4
src/boe.locutils.cpp
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@@ -491,7 +491,7 @@ bool pt_in_light(location from_where,location to_where) { // Assumes, of course,
if((to_where.x < 0) || (to_where.x >= univ.town->max_dim())
|| (to_where.y < 0) || (to_where.y >= univ.town->max_dim()))
return true;
if(univ.town->lighting(to_where.x / 8,to_where.y) & (char) (s_pow(2,to_where.x % 8)))
if(univ.town->lighting(to_where.x / 8,to_where.y) & (char) (1 << to_where.x % 8))
return true;
if(dist(from_where,to_where) <= light_radius())
@@ -508,7 +508,7 @@ bool combat_pt_in_light(location to_where) {
if((to_where.x < 0) || (to_where.x >= univ.town->max_dim())
|| (to_where.y < 0) || (to_where.y >= univ.town->max_dim()))
return true;
if(univ.town->lighting(to_where.x / 8,to_where.y) & (char) (s_pow(2,to_where.x % 8)))
if(univ.town->lighting(to_where.x / 8,to_where.y) & (char) (1 << to_where.x % 8))
return true;
rad = light_radius();