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fixed dynfov culling bug

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@2177 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
Lee Salzman
2008-06-28 12:17:17 +00:00
parent c033db4973
commit 7363a42bf2
5 changed files with 11 additions and 12 deletions
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source/src/worldrender.cpp
+3 -4
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@@ -252,7 +252,7 @@ void distlod(int &low, int &high, int angle, float widef)
// does some out of date view frustrum optimisation that doesn't contribute much anymore
void render_world(float vx, float vy, float vh, float changelod, int yaw, int pitch, float fov, int w, int h)
void render_world(float vx, float vy, float vh, float changelod, int yaw, int pitch, float fov, float fovy, int w, int h)
{
loopi(LARGEST_FACTOR) stats[i] = 0;
min_lod = minimap ? MAX_LOD : MIN_LOD+abs(pitch)/12;
@@ -288,9 +288,8 @@ void render_world(float vx, float vy, float vh, float changelod, int yaw, int pi
lodtop = lod;
distlod(lodright, lodleft, yaw<=45 ? yaw+45 : yaw-315, widef);
}
float hyfov = fov*h/w/2;
render_floor = pitch<hyfov;
render_ceil = -pitch<hyfov;
render_floor = pitch<0.5f*fovy;
render_ceil = -pitch<0.5f*fovy;
render_seg_new(vx, vy, vh, MAX_MIP, 0, 0, ssize>>MAX_MIP, ssize>>MAX_MIP);
mipstats(stats[0], stats[1], stats[2]);