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G_HandleMirror(): When choosing which mirror to render, only choose from mirrors that are potentially visible.

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git-svn-id: https://svn.eduke32.com/eduke32@6887 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
pogokeen 2018-05-17 00:35:26 +00:00
parent d6d078114c
commit e87b6b902f
1 changed files with 3 additions and 0 deletions
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3
source/duke3d/src/game.cpp
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@ -574,6 +574,9 @@ void G_HandleMirror(int32_t x, int32_t y, int32_t z, fix16_t a, fix16_t q16horiz
for (bssize_t k=g_mirrorCount-1; k>=0; k--)
{
if (!wallvisible(x, y, g_mirrorWall[k]))
continue;
const int32_t j =
klabs(wall[g_mirrorWall[k]].x - x) +
klabs(wall[g_mirrorWall[k]].y - y);