From d4d292258e31eee6d639106147758f39deae63e3 Mon Sep 17 00:00:00 2001 From: Ricky Curtice Date: Thu, 10 Mar 2011 22:07:06 -0800 Subject: Squared all dist_vec() based comparisons and other dist_vec() operations where sensible. Not all instances of dist_vec() were squared, only those where it wouldn't (hopefully) change the functionality. --- indra/newview/llfloaterchat.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'indra/newview/llfloaterchat.cpp') diff --git a/indra/newview/llfloaterchat.cpp b/indra/newview/llfloaterchat.cpp index c2c2e7fe22..2679dbb78b 100644 --- a/indra/newview/llfloaterchat.cpp +++ b/indra/newview/llfloaterchat.cpp @@ -413,8 +413,9 @@ LLColor4 get_text_color(const LLChat& chat) if (!chat.mPosAgent.isExactlyZero()) { LLVector3 pos_agent = gAgent.getPositionAgent(); - F32 distance = dist_vec(pos_agent, chat.mPosAgent); - if (distance > gAgent.getNearChatRadius()) + F32 distance_squared = dist_vec_squared(pos_agent, chat.mPosAgent); + F32 dist_near_chat = gAgent.getNearChatRadius(); + if (distance_squared > dist_near_chat * dist_near_chat) { // diminish far-off chat text_color.mV[VALPHA] = 0.8f; -- cgit v1.2.3